Find top-rated spray foam contractors and save up to 35% on energy bills
Compare 6 verified spray foam insulation contractors serving Brea, California, backed by 94 customer reviews averaging 4.7★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Brea contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 35% — get free quotes and read verified reviews below.
Homes in Brea typically cut energy use by 30%–40% with spray foam. Change the numbers below to fit your home.
These are estimates, not quotes. Actual savings vary based on home size, current insulation, energy rates, and climate conditions. Savings estimates are based on Department of Energy data for the Cold climate zone. Cost assumes the attic roofline (about 1.15× your home's square footage) at typical installed prices of $0.40–$0.65 per board foot for open cell and $1.00–$1.50 for closed cell; a two-story home has less roof and usually costs less. Get quotes from the contractors below for real prices.
Recent Reviews:
Choosing Shield Brea was one of the best decisions for our home. The entire process was seamless, with excellent communication from start to finish. They treated our attic as a critical defensive layer for our home's efficiency. The crew worked diligently, protected our property, and cleaned up perfectly. The improvement in daily comfort is remarkable; it feels like we've added an invisible shield against outdoor temperature swings. Highly recommended for long-term protection.
I am thoroughly impressed with the quality and strategic approach. Shield Brea Insulation assessed our home's specific vulnerabilities and designed a shielding strategy that made perfect sense. They addressed not just the attic, but also sealed gaps in our crawlspace. The crew was skilled, patient, and ensured every detail was perfect. Our home is now a bastion of comfort, and our energy bills have decreased significantly. A trustworthy and highly effective company in Brea.
We hired Shield Brea Insulation to protect our home from the intense summer heat, and they absolutely delivered. Their approach was comprehensive, focusing on creating a complete thermal shield for our attic. They installed a radiant barrier and added a thick, new layer of insulation. The crew was professional, efficient, and left the worksite spotless. The difference is like night and day; our home now stays comfortable throughout the afternoon, and our AC doesn't have to work nearly as hard. They truly shield your home.
Recent Reviews:
We hired Placentia Thermal Insulation to address the serious temperature swings in our older home, and the results have been transformative. Their consultant conducted a thorough thermal imaging scan, which clearly showed where we were losing heat. Their proposal was comprehensive, focusing on both insulation and critical air sealing. The crew was punctual, professional, and meticulous in their work. Since completion, our home maintains a consistent, comfortable temperature from room to room, and our heating system is no longer struggling. This company truly understands building science and delivers on their promises.
The professionalism of Placentia Thermal Insulation is top-notch from start to finish. Every interaction was clear and respectful. They provided a detailed, itemized quote and stuck to it. The crew arrived on time, protected our floors and belongings, and cleaned up so thoroughly you'd never know they were there. The quality of the installation is pristine—every batt is perfectly fitted, every seam is sealed. Our home is now noticeably quieter and more comfortable. A company that clearly takes immense pride in their work.
Our experience with Placentia Thermal Insulation was exceptional. From the first call, their knowledge was evident. They patiently walked us through our options and designed a solution tailored to our home's specific needs and our budget. The installation team was courteous, skilled, and left the site immaculate. The improvement in our daily living comfort is indescribable—no more drafts, no more cold spots, just consistent, quiet comfort. They have set a new standard for what we expect from a contractor. Our highest recommendation without reservation.
Recent Reviews:
Hiring Next Level Insulation was one of the best decisions we made during our whole home renovation. We were building an addition and wanted to ensure it was as efficient as possible. Their team worked seamlessly with our contractor, advising on the best techniques for insulating the new cathedral ceilings and sealing the existing attic. Their knowledge of modern building science is impressive. The attention to detail, from the precise spray foam application to the comprehensive air sealing, was flawless. Our new space is incredibly comfortable and quiet. We couldn't be happier with their professionalism and the quality of their work.
As someone who values craftsmanship, I was thoroughly impressed with the crew from Next Level Insulation. They treated our home with care, using drop cloths and meticulously cleaning up every day. The installation itself was a work of art—every batt was perfectly cut and fitted, every seal was precise. The project manager followed up personally to ensure we were completely satisfied. It's clear this company hires quality people and stands behind their work. Our older home now performs like a new, energy-efficient build. We are so grateful for their skill and integrity.
We hired Next Level Insulation to fix our home's poor temperature regulation and were blown away by their service. Their initial assessment was incredibly detailed, using tools to pinpoint exactly where we were losing energy. The crew then performed a meticulous air seal and installed high-quality insulation. The transformation is remarkable—our home is now perfectly comfortable and quiet, and our HVAC system runs efficiently. They truly operate on a different level.
Recent Reviews:
The lady was very nice and was very detailed with an explanation as to why they weren't hiring anymore and told me that they would save my contact info if anything changed, I thought that was pretty cool.
They are very professional,did everything right first time,always on time,100% will refer them to friends and family
They are very nice and respectful and professional I would definitely work with them
Recent Reviews:
🫶 awesome,,fair price
Precious staff
Recent Reviews:
My appointment was at 0530 hrs but they start taking delivery from 0700 hrs. Early morning company trucks start loading for their jobs. Direction: if you coming from Barstow, from H-15 take left on 147 exit (Bear Valley Road) and left on I Ave and right on Catalpa St. Customer is on left side. Sign board posted on the building BDI installed. Park your truck, go inside of the building and back in when alley is free. Can park on the road at night buy no washroom available.
Delivered a load here. I had to wait 30 mins for them to get propane for the forklift because they weren’t prepared for the day. They don’t have a dock. So took another 2 hours to unload my dry van. Nice people but not the best setup.
Be carefull when it comes to Roofdeck. There contract says Rood deck, but in reality they mean roofdeck only above living space, not the whole roof.
These are the questions Brea homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 35% typical energy savings. Compare the 6 verified Brea contractors above for exact quotes.
Not finding the right fit in Brea? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.