Insulation in Brea, CA
Brea’s insulation needs split down the middle: 1950s–1970s ranch homes on the flat grid with settled, underperforming fiberglass batts, and 1990s–2000s hillside tracts like Olinda Ranch and Blackstone where south-facing tile roofs over vaulted attics routinely push attic temps past 150°F in August. Spray foam insulation solves both problems, but the right formulation depends on which Brea you live in. Coastal Insulation Santa Ana has served Brea since 2012, and we match the material to the house, not the other way around. Call (714) 793-0570 for a free estimate.
Why Brea Homes Are Different
Brea sits well inland, without the marine-layer buffer that keeps Fullerton and Anaheim milder. Summer highs in the mid-to-upper 90s are standard, and in the hillside tracts on the Puente Hills slopes, that heat gets absorbed by dark chaparral terrain and baked through concrete tile roofs into vaulted attic cavities. The older flatland neighborhoods near downtown Brea, meanwhile, were built when Title 24 energy codes didn’t exist. Original R-11 or less is common in those attics, with no radiant barrier and often no air sealing at all.
Carbon Canyon compounds the problem. Each fall, Santa Ana winds funnel through the northern part of the city and drive real air-infiltration heat loss through gaps in top plates, can lights, and attic hatches. A Brea homeowner with a 1960s ranch and a Brea homeowner with a 2005 Olinda Ranch stucco-and-tile home are dealing with different physics. One needs dense coverage and air sealing in a low, tight attic. The other needs radiant heat rejection or closed-cell foam on a vaulted roof deck. Coastal Insulation handles both.
Our Main Brea Services
Two jobs account for most of our calls from Brea: attic insulation upgrades on the older central-grid homes, and crawl space encapsulation on the hillside tracts where moisture and hillside drainage create problems flatland homes rarely see.
Attic Insulation in Brea
Most Brea ranch homes from the 1950s–1970s were built with R-11 fiberglass batts that have settled and lost much of their original performance. We remove or top up that material, air-seal the attic floor, and bring the home to R-38 or better. On the flat grid, this is the single highest-return insulation job a Brea homeowner can do. For the full scope of this work, see Attic Insulation in Brea.
Crawl Space Encapsulation & Vapor Barrier in Brea
Hillside homes in Olinda Ranch and Blackstone sit on slopes where groundwater and irrigation run downhill into foundation crawl spaces. That trapped moisture feeds mold, dust mites, and musty air that rises into living spaces. We install vapor barriers, seal vents, and condition the crawl space as a single system. This is separate expertise from standard insulation work. Details are on our Crawl Space Encapsulation & Vapor Barrier in Brea page.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Spray Foam Insulation in Brea
Spray foam is the most versatile material for Brea’s split housing stock. In a 1960s flatland ranch, open-cell foam on the attic floor air-seals and insulates in one pass, cutting the air-infiltration penalty that Carbon Canyon winds create each fall. In a Blackstone or Olinda Ranch hillside home with vaulted ceilings, closed-cell foam applied directly to the roof deck turns the attic into a conditioned space and stops the 150°F-plus heat load that south-facing tile roofs generate in August.
We work with Spray Foam Insulation products from Icynene and Demilec, and the owner is on site for every foam job, monitoring temperature, humidity, and lift thickness personally.
Open-Cell Spray Foam
Signs you need it
Your flatland Brea ranch has settled or thin attic insulation and rooms that don’t hold temperature on windy fall days. Open-cell foam’s air-sealing ability addresses the wind-driven infiltration that batts can’t stop.
What it costs in Brea
Open-cell spray foam on an attic floor in Brea typically runs $1.90–$2.80 per board foot, depending on depth and attic access.
How we do it
We prep the attic floor, air-seal major penetrations first, then spray open-cell foam to the specified R-value. The foam expands into gaps and cures as a continuous air and thermal barrier.
Closed-Cell Spray Foam
Signs you need it
Your hillside Brea home has a vaulted or cathedral ceiling with a hot attic cavity beneath a south-facing tile roof. Closed-cell foam’s higher R-value per inch and structural rigidity make it the right call for roof deck applications.
What it costs in Brea
Closed-cell spray foam in Brea runs $2.10–$3.50 per board foot for roof deck applications, reflecting the higher material density and the difficult access on hillside homes.
How we do it
We spray the foam directly to the underside of the roof deck in a single lift, then check for voids with a thermal camera before we leave. This creates a conditioned attic space.
Rim Joist Spray Foam
Signs you need it
Your Brea crawl space has cold floors in winter and humid air in summer. The rim joist is a major air and moisture leak point on both 1960s beam-floor homes and newer hillside construction.
What it costs in Brea
Rim joist spray foam in Brea typically runs $1.90–$3.00 per board foot, with most Brea homes needing 100–250 board feet for full rim coverage.
How we do it
We access the rim joist from the crawl space, clean the surface, and spray a continuous band of closed-cell foam around the entire perimeter to seal air and moisture.
What Spray Foam Insulation Costs in Brea
| Item | Typical range in Brea |
|---|---|
| Open-cell spray foam (attic floor) | $1.90–$2.80 per board foot |
| Closed-cell spray foam (roof deck) | $2.10–$3.50 per board foot |
| Rim joist spray foam | $1.90–$3.00 per board foot |
| Garage ceiling spray foam | $1.90–$2.80 per board foot |
Is closed-cell foam worth the extra cost in Brea?
For hillside homes with vaulted ceiling attics and no radiant barrier, yes. Closed-cell foam’s higher R-value per inch plus its air-sealing ability solves the two biggest problems those homes face: extreme attic heat and air movement. Call (714) 793-0570 for a material-matched quote.
Can you spray foam a Brea attic in summer?
Yes. The critical variable is substrate temperature, not air temperature. We schedule foam applications on Brea hillside homes early in the day before tile roofs hit peak temperature, which keeps the foam within manufacturer specs.
Blown-In Insulation in Brea
Blown-in insulation is the most practical upgrade for Brea’s older flatland ranch homes, where attics are low and access is tight. It fills irregular cavities completely, covering the settled R-11 batts that most 1950s–1970s builders left behind. We stock both Blown-In Insulation materials, and the owner runs the hose on every Brea job so coverage depth is consistent from eaves to hatch.
Blown-In Cellulose
Signs you need it
Your downtown Brea ranch has an accessible attic with loose, thin, or patchy insulation that leaves hot spots in ceiling drywall during summer afternoons. Cellulose is a good fit for those low, flat attics.
What it costs in Brea
Blown-in cellulose in Brea typically runs $1.50–$3.10 per square foot installed to R-38, depending on existing material depth and attic accessibility.
How we do it
We run a hose into the attic and blow cellulose in a controlled pattern, checking depth with a gauge as we go and raking the fill to keep it level across the entire attic floor.
Blown-In Fiberglass
Signs you need it
Your Brea hillside home has a large flat attic space above its vaulted ceilings, and you want an insulation material with a lower settled density and no organic content.
What it costs in Brea
Blown-in fiberglass in Brea runs $1.70–$3.20 per square foot installed to R-38, with hillside access occasionally adding time during the Santa Ana season.
How we do it
We set up outside the home and blow loose-fill fiberglass to the specified depth, typically 14–16 inches for R-38, and verify coverage with spot checks at multiple points across the attic.
Blown-In Top-Up
Signs you need it
Your Brea home has some insulation already, maybe R-11 or R-19, but rooms still feel hot in August. A top-up adds new material on top of the old without removing anything.
What it costs in Brea
A blown-in top-up in Brea runs $1.50–$2.80 per square foot depending on current depth and the final R-value target.
How we do it
We inspect the existing material for moisture or rodent damage first. If it’s clean, we blow new insulation directly over it, building to the target depth uniformly.
What Blown-In Insulation Costs in Brea
| Item | Typical range in Brea |
|---|---|
| Blown-in cellulose (R-38) | $1.50–$3.10 per sq ft |
| Blown-in fiberglass (R-38) | $1.70–$3.20 per sq ft |
| Blown-in top-up | $1.50–$2.80 per sq ft |
| Dense-pack wall insulation | $1.50–$2.80 per sq ft |
How much blown-in insulation does a Brea attic actually need?
Current code calls for R-38 in most attics, which means about 14–16 inches of blown-in material. Many Brea ranch homes built before Title 24 have R-11 or less. The gap between R-11 and R-38 is where most of the energy loss happens. Call (714) 793-0570 for an attic depth check.
Does blown-in insulation settle over time in Brea?
Cellulose settles slightly in the first year; fiberglass settles less. We install to a slightly higher initial depth to account for this, so the settled R-value still meets spec. This is standard practice on every Brea job we do.
Radiant Barrier Installation in Brea
Radiant barrier is the single most location-specific product in Brea. Homes in Olinda Ranch and Blackstone face south, sit on dark chaparral slopes, and routinely measure attic temperatures above 150°F on peak August afternoons because 1990s builders skipped radiant barriers under the concrete tile roofs. That shortcut is now a consistent callback driver for insulation upgrades. We install Radiant Barrier Installation in the right Brea attics, and just as importantly, we tell you when it won’t help.
Attic Radiant Barrier
Signs you need it
Your Brea hillside home has a south-facing concrete tile roof and an attic that’s unbearable by mid-morning in summer. The tile absorbs heat and radiates it down into the living space all day and into the evening.
What it costs in Brea
Attic radiant barrier in Brea typically runs $1.70–$3.00 per square foot installed on the underside of the roof, depending on attic geometry and accessibility.
How we do it
We staple a foil-faced radiant barrier to the underside of the roof rafters, leaving a small air gap that lets the foil reflect radiant heat back toward the roof deck instead of into the attic.
Radiant Barrier Foil
Signs you need it
Your Brea home has a flat ceiling attic where a roof-deck barrier isn’t practical, but you still get strong radiant heat gain in summer. Foil laid over the attic floor insulation works differently but still cuts heat transfer into the living space.
What it costs in Brea
Radiant barrier foil on the attic floor in Brea runs $1.70–$2.60 per square foot, installed over existing insulation.
How we do it
We roll the foil over the existing insulation with the reflective side up, and we avoid walking on it to keep the product clean and intact.
What Radiant Barrier Installation Costs in Brea
| Item | Typical range in Brea |
|---|---|
| Attic radiant barrier (roof deck) | $1.70–$3.00 per sq ft |
| Radiant barrier foil (attic floor) | $1.70–$2.60 per sq ft |
| Radiant barrier & ventilation | $1.70–$3.00 per sq ft |
Does a radiant barrier work on a Brea tile roof?
Yes, and on the Olinda Ranch and Blackstone hillside tracts it’s one of the best upgrades available. Tile is a thermal mass that radiates heat downward for hours after the sun goes down. A radiant barrier reflects most of that heat back up before it reaches your living space.
Will a radiant barrier replace insulation in my Brea attic?
No. Radiant barrier only addresses radiant heat. Conduction and air movement are still problems. We usually pair a radiant barrier with blown-in insulation or air sealing for a complete thermal envelope.
Insulation Removal & Replacement in Brea
Older Brea homes carry insulation that has been through decades of rodent activity, dust storms, moisture, and settling. When that material is contaminated or below spec, adding more on top isn’t the right answer. We remove it and start clean. This is a core part of our Insulation Removal & Replacement work, and the owner is in the attic on every Brea removal job.
Attic Insulation Removal
Signs you need it
Your Brea ranch home has old, compressed fiberglass batts that have turned gray with dust and no longer hold their R-value. Or you’ve had rodent activity and the material is urine-soaked.
What it costs in Brea
Attic insulation removal in Brea typically runs $1.10–$2.50 per square foot, including bagging and disposal, depending on attic access and material condition.
How we do it
We set up a commercial vacuum outside the home, run a hose into the attic, and remove all existing material to the bare deck. Then we inspect the deck for damage before installing new insulation.
Contaminated Insulation Removal
Signs you need it
You smell rodent urine from the attic, or you can see droppings and staining in the insulation. This is a health issue for anyone breathing the air that circulates from the attic into the house.
What it costs in Brea
Contaminated insulation removal in Brea runs $1.10–$2.50 per square foot, with additional sanitizing steps priced after we see the extent of contamination.
How we do it
We remove all contaminated material, treat the deck and framing with an antimicrobial sanitizer, and then install new insulation. We do not leave any old material behind.
Insulation Replacement
Signs you need it
Your Brea home got new insulation years ago, but it was installed wrong, or a roof leak soaked it, or you want to upgrade from R-19 to R-38. Replacement starts clean and gets it right the second time.
What it costs in Brea
Insulation replacement in Brea combines removal at $1.10–$2.50 per square foot with new blown-in or batt installation at the service-specific rates above.
How we do it
We remove the old material, correct any air-sealing issues, and install the right product for the home’s specific conditions. One crew, one day, done properly.
What Insulation Removal & Replacement Costs in Brea
| Item | Typical range in Brea |
|---|---|
| Attic insulation removal | $1.10–$2.50 per sq ft |
| Contaminated insulation removal | $1.10–$2.50 per sq ft |
| Vermiculite & old insulation removal | $1.10–$2.50 per sq ft |
| Insulation replacement (removal + new install) | $2.60–$5.60 per sq ft |
Should I remove old insulation before adding new in Brea?
If the old material is dry, clean, and just underperforming, a top-up may work. If it’s rodent-contaminated, water-damaged, or full of dust from decades of Carbon Canyon winds, removal is the right call. We inspect before we recommend either path. Call (714) 793-0570 for an assessment.
How long does insulation removal take on a Brea ranch?
Most single-story Brea ranch homes can be fully vacuumed out in a half day to a full day, depending on attic size. Replacement insulation is usually installed the same day or the next morning.
Attic Air Sealing in Brea
Air sealing matters in Brea more than in most Orange County cities because of the Santa Ana wind channel through Carbon Canyon. Each fall, those winds press against the north sides of homes and force outside air through every gap in the attic floor: top plates, wire penetrations, can lights, and the attic hatch. A Brea home with R-38 insulation and no air sealing still leaks heat on a windy November night. We do the sealing before the insulation goes in, as part of our Attic Air Sealing process.
Attic Floor Air Sealing
Signs you need it
Your Brea home has dusty rooms, uneven temperatures, and a heating bill that spikes during Santa Ana events. The attic floor is the largest air leak surface in a typical ranch.
What it costs in Brea
Attic floor air sealing in Brea typically runs $10–$28 per hour plus materials, with most single-story Brea ranches taking 4–8 hours to seal completely.
How we do it
We move insulation aside, locate every penetration, and seal it with foam or caulk. Then we put the insulation back over the sealed floor.
Top Plate & Penetration Sealing
Signs you need it
You can see light coming through gaps where the attic floor meets the walls, or feel drafts near baseboards on windy days. Top plates are the largest unsealed seam in most Brea homes.
What it costs in Brea
Top plate and penetration sealing in Brea is priced within the $10–$28 per hour air-sealing range, with most jobs completed in a single day.
How we do it
We seal the top plate seam with foam or sealant, then go penetration by penetration: plumbing vents, electrical wires, HVAC chases, and recessed lights that are IC-rated.
Attic Hatch Sealing
Signs you need it
Your Brea hallway feels hot in summer and cold in winter, or you can feel air moving around the pull-down attic ladder. The hatch is often the single leakiest square foot in the house.
What it costs in Brea
Attic hatch sealing in Brea is typically included as part of a full air-sealing job, or priced as a standalone item at $10–$28 per hour with a one-hour minimum.
How we do it
We weatherstrip the hatch frame, add a foam gasket around the perimeter, and install an insulated cover over the opening.
What Attic Air Sealing Costs in Brea
| Item | Typical range in Brea |
|---|---|
| Attic floor air sealing | $10–$28 per hour + materials |
| Top plate & penetration sealing | $10–$28 per hour + materials |
| Can light & duct boot sealing | $10–$28 per hour + materials |
| Attic hatch sealing | $10–$28 per hour + materials |
Does air sealing make a big difference in Brea specifically?
Yes, more than in coastal Orange County. The Carbon Canyon wind channel pushes outside air through attic floor gaps all fall. Sealing those gaps stops the pressure-driven air exchange that coastal homes with weaker winds never feel as acutely.
Should I air seal before or after blowing insulation in Brea?
Always before. Once blown-in insulation covers the attic floor, finding and sealing the penetrations becomes much harder and more expensive. We seal first, then insulate.
Wall Insulation in Brea
Many Brea ranch homes built in the 1950s–1970s have empty exterior wall cavities. Builders in that era assumed attic insulation was enough. It wasn’t, and those walls bleed heat in summer and lose it all winter, especially on the north sides of homes facing the Santa Ana wind path. We do Wall Insulation work on Brea homes by drilling and filling, which means the job can be done without tearing out drywall.
Drill & Fill Wall Insulation
Signs you need it
Your Brea ranch has hot exterior walls in the afternoon and cold walls on winter mornings, and you can hear street noise through the wall. Empty cavities are the likely cause.
What it costs in Brea
Drill and fill wall insulation in Brea typically runs $2.10–$4.30 per square foot of wall area, including patching the injection holes to a level ready for paint.
How we do it
We drill small access holes through the exterior or interior wall, inject blown-in insulation into each stud cavity, and patch the holes when done. The job usually takes a day or less.
Injection Foam Wall Insulation
Signs you need it
Your Brea hillside home has wall cavities that are hard to reach from inside, or you want the air-sealing benefit that foam provides in addition to thermal resistance.
What it costs in Brea
Injection foam wall insulation in Brea runs $2.10–$4.30 per square foot, with hillside access sometimes adding setup time on steeper lots.
How we do it
We inject a slow-rise foam into each cavity from drilled access holes. The foam expands to fill the cavity completely and seals air gaps as it cures.
Interior Wall Soundproofing
Signs you need it
Your Brea home shares a wall with a busy street, a neighbor’s yard, or a loud home office, and the standard wall insulation isn’t cutting the noise. Mineral wool batts like Rockwool are the right call here.
What it costs in Brea
Interior wall soundproofing in Brea runs $2.10–$4.30 per square foot, with Rockwool batts being our most specified material for this application.
How we do it
We either install Rockwool batts in open walls during renovation, or drill and fill existing walls with dense-packed material for retrofit soundproofing.
What Wall Insulation Costs in Brea
| Item | Typical range in Brea |
|---|---|
| Drill & fill wall insulation | $2.10–$4.30 per sq ft |
| Injection foam wall insulation | $2.10–$4.30 per sq ft |
| Exterior wall insulation | $2.10–$4.30 per sq ft |
| Interior wall soundproofing | $2.10–$4.30 per sq ft |
Can you insulate walls without removing drywall in Brea?
Yes. Drill and fill is a retrofit method that leaves your interior walls intact. We drill holes, blow insulation into each cavity, and patch the holes. The walls are paint-ready when we leave. Call (714) 793-0570 for a wall assessment.
Do Brea ranch homes actually have empty wall cavities?
Many do, especially homes built before the mid-1970s energy code changes. Builders insulated attics and called it done. We find empty or partially filled exterior walls regularly on the flat central grid.
Attic Cleaning & Rodent Proofing in Brea
Rodents love Brea attics, and the hillside chaparral terrain around Olinda Ranch and Blackstone keeps rat and mouse populations active year-round. Once they get in, they nest in insulation, chew wiring, and leave urine and droppings that make the attic a health hazard. We clean it out, sanitize it, and proof it so they can’t return. Our Attic Cleaning & Rodent Proofing work includes the full cycle: removal, treatment, exclusion, and new insulation if needed.
Attic Cleanout
Signs you need it
You hear scratching in the attic at night, or you see droppings in the garage or around roof eaves. The insulation may have nests, tunnels, and urine staining throughout.
What it costs in Brea
Attic cleanout in Brea typically runs $1.50–$3.00 per square foot, depending on the extent of contamination and how much material needs to be removed and disposed of.
How we do it
We remove all contaminated insulation, vacuum the deck clean, and dispose of everything properly. Then we inspect the deck and framing for damage before anything new goes back in.
Attic Sanitizing & Decontamination
Signs you need it
You smell a strong ammonia-like odor from the attic, or family members get headaches and allergies that improve when they’re away from home. Urine and droppings are airborne health risks in the living space.
What it costs in Brea
Attic sanitizing and decontamination in Brea runs $1.50–$3.00 per square foot, usually combined with the cleanout in one job.
How we do it
After the contaminated material is out, we treat all deck and framing surfaces with an antimicrobial sanitizer, then let it dry before installing new insulation.
Rodent Proofing & Exclusion
Signs you need it
You’ve trapped rodents before, but they keep coming back. Without closing the entry points, no amount of trapping or cleaning will end the cycle. Brea’s hillside lots have more entry opportunities than flatland homes.
What it costs in Brea
Rodent proofing and exclusion in Brea runs $1.50–$3.00 per square foot, with the final scope depending on how many entry points we find and how accessible they are.
How we do it
We seal entry points with steel mesh, foam, and hardware cloth rated to keep rats and mice out. We do not use poison. We exclude, then clean, then insulate.
What Attic Cleaning & Rodent Proofing Costs in Brea
| Item | Typical range in Brea |
|---|---|
| Attic cleanout | $1.50–$3.00 per sq ft |
| Attic sanitizing & decontamination | $1.50–$3.00 per sq ft |
| Rodent proofing & exclusion | $1.50–$3.00 per sq ft |
| Attic restoration (cleanout, sanitize, proof, new insulation) | $4.00–$8.50 per sq ft |
How do rodents get into Brea attics?
Through roof vents, eave gaps, construction joints, and around pipes and wires where they penetrate the roofline. Hillside homes in Olinda Ranch and Blackstone often have more entry points because of complex rooflines and chaparral cover that lets rodents climb close to the roof.
Do you use poison for rodent control in Brea?
No. We use exclusion and physical barriers. Poison kills rodents in the walls and attic, leaving you with dead animal odor and a secondary insect problem. Exclusion solves the entry problem permanently. Call (714) 793-0570 for an attic inspection.
Serving Brea, CA — Our Local Coverage Area
We’re based in the Brea area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
Home Energy Audit in Brea
An energy audit is the only way to know which Brea problem you actually have. A 1960s flatland ranch might need air sealing more than insulation. A 2005 Olinda Ranch home might need a radiant barrier more than either. We measure it instead of guessing. Our Home Energy Audit uses blower door testing and thermal imaging to find where your specific Brea home leaks air and heat.
Blower Door Test
Signs you need it
Your Brea home has drafts you can feel on windy days, high heating bills in fall, or rooms that never hold temperature. The blower door quantifies your home’s total air leakage and tells us where to seal.
What it costs in Brea
A blower door test in Brea typically runs $210–$400 as a standalone service, or is included as part of a full home energy audit.
How we do it
We mount a calibrated fan in an exterior door frame, depressurize the house, and measure the air infiltration rate. The gauge tells us exactly how leaky the home is compared to building standards.
Thermal Imaging Inspection
Signs you need it
Certain rooms are always hot in summer or cold in winter no matter what you set the thermostat to. Thermal imaging shows missing insulation, air leaks, and thermal bridging that otherwise stay hidden in walls and ceilings.
What it costs in Brea
Thermal imaging inspection in Brea runs $210–$400 as part of an energy audit, providing a room-by-room thermal map of the building envelope.
How we do it
We scan every ceiling, wall, and floor with an infrared camera, looking for temperature anomalies that indicate missing insulation, air leaks, or moisture problems.
Duct Leakage Test
Signs you need it
Your Brea home has high cooling bills, rooms that never reach set temperature, and the house gets dusty quickly. Leaky ducts can lose 20% or more of conditioned air into the attic or crawl space.
What it costs in Brea
Duct leakage testing in Brea runs $210–$400 and is often combined with the blower door test for a complete picture of system leakage.
How we do it
We seal registers, pressurize the duct system, and measure how much air escapes. If leakage exceeds standards, we identify and seal the leaks.
What Home Energy Audit Costs in Brea
| Item | Typical range in Brea |
|---|---|
| Blower door test | $210–$400 |
| Thermal imaging inspection | $210–$400 |
| Insulation inspection | $210–$400 |
| Duct leakage test | $210–$400 |
What’s included in a Brea energy audit?
A full audit includes the blower door test, thermal imaging, insulation inspection, and duct leakage testing. We walk the whole house, attic, and crawl space, then hand you a prioritized list of fixes with costs. This is diagnostics, not a sales pitch.
Does Brea require an energy audit before insulation work?
Not by city ordinance, but some utility rebate programs and financing options require a pre-audit and post-audit. We
Frequently Asked Questions
What happens when you call
- 1A real person answersNo phone trees — talk to a local insulation pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3A background-checked tech heads outLicensed & insured, typically within the hour.
- 4You approve before work beginsNothing starts until you say go.
What Brea Customers Say
"Installed baffles at the soffits so the new insulation didn't block the ventilation, which the previous contractor apparently never considered."
— Yolanda Martinez"Spray foam in the rim joists in the basement. The cold floors above them are gone."
— Nisha Sharma"Told me the crawlspace didn't need doing and only the attic did. Half the job, half the money."
— Ramon Herrera