Find top-rated spray foam contractors and save up to 35% on energy bills
Compare 12 verified spray foam insulation contractors serving Cerritos, California, backed by 668 customer reviews averaging 5.0★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Cerritos 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.
Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Cold.
Recent Reviews:
From the first phone call to the final walkthrough, the process was seamless and professional. The quote was clear and detailed, the crew was exceptionally skilled and courteous, and the results have exceeded our expectations. Golden Touch didn't just insulate our attic; they enhanced our entire home's performance. The difference in temperature regulation and energy efficiency is noticeable daily. For anyone seeking top-tier workmanship and a true upgrade to their home, this is the company to call.
Choosing Golden Touch was one of the best decisions for our home. They provided a comprehensive solution that included removing some old, compressed insulation and starting fresh. The crew worked diligently, protected all access areas, and cleaned up so well you'd never know they were here. The attic now has a deep, even blanket of insulation that works perfectly. Our heating and cooling system no longer struggles, and we have significant peace of mind knowing the job was done to the highest standard.
We had a fantastic experience. The team from Golden Touch Attic Insulation exhibited a level of pride in their work that you don't see every day. They were meticulous in their air sealing, ensuring every wire penetration and top plate was fully addressed before a single batt was installed. The final product is not only highly functional but also aesthetically neat and orderly. Our home is consistently comfortable year-round, proving that their ""golden touch"" delivers real, tangible benefits
Recent Reviews:
We added a new wing with a slanted roofline to our home and wanted top-tier insulation. Before the roofing was finished, foam board panels were used throughout the structure. The precision of the cuts around beams and valleys stood out. Now that the space is complete, it holds temperature beautifully, and there’s no sound echoing during rain. It feels like a completely different build compared to our older section of the home.
Our project involved converting a dead storage area into usable living space, and insulation played a huge role. Before drywall went up, Peter and his crew added spray foam between the studs to create a consistent thermal barrier. In the attic above, they used a radiant barrier to reduce heat gain during the summer months. They worked with the framers, electricians, and inspectors, without slowing down the schedule. They also walked us through California’s insulation standards so everyone understood how the R-values were chosen. It was clear they took long-term efficiency seriously, not just rushing through.
The attic in our 1950s bungalow had thin, patchy insulation that let air leak through the rafters. Closed-cell spray foam was applied from ridge to eave, filling every joint. The musty smell disappeared almost instantly. The difference in comfort across the upper level is striking, and outside noise is practically gone. A smart upgrade for an aging structure.
Recent Reviews:
Absolutely phenomenal service from start to finish! The team at Eco Guard Attic Insulation was incredibly professional, knowledgeable, and dedicated to providing an eco-friendly solution. They conducted a thorough assessment of our attic, explaining how their sustainable materials would improve our home's efficiency and reduce our carbon footprint. The installation was seamless, and we immediately noticed a more consistent temperature throughout the house. Our energy bills have dropped, and we feel great about choosing a company that prioritizes both performance and the planet. Highly recommend!
I was skeptical that eco-friendly insulation could perform as well as traditional types, but I am now a complete convert. Our home is noticeably more comfortable and quiet, and our energy usage has dropped significantly. The project is paying for itself. The crew was respectful, hardworking, and meticulous, ensuring every detail met their high standards for performance and sustainability. An outstanding company in every regard.
After researching eco-friendly options, we chose Eco Guard for their strong reputation. They provided a thorough assessment and a clear plan to maximize our home's efficiency. The crew executed the job flawlessly, paying close attention to detail. Our attic now performs beautifully, keeping the house comfortable in all seasons and reducing our carbon footprint. The entire experience was professional and satisfying. We couldn't be happier with our decision.
Recent Reviews:
Monthly Savings Attic Insulation provided an excellent experience from the first consultation to the final cleanup. The team was professional, knowledgeable, and explained the entire attic insulation process clearly. They worked efficiently and made sure everything was installed properly. Since the job was completed, our home feels much more comfortable and our energy usage has noticeably improved.
For years, our winter heating bills were a painful shock. We finally called Monthly Savings for an assessment, and it was the best decision. Their consultant pinpointed our attic as the main issue and provided a clear, affordable plan. The installation team was efficient and tidy. Now, our furnace doesn't run constantly, the house feels evenly warm, and we are already seeing the monthly savings they promised. A straightforward, effective service from a great local company.
The team at Monthly Savings Attic Insulation did an outstanding job. They explained the entire process clearly and completed the work with great care. Our home now feels better insulated and more comfortable than before.
Recent Reviews:
Words can explain they good work they amazed me with there affordable price
Their job was amazing at a fordable pric I reco
Service really speaks for it's self Im excited of this work
Recent Reviews:
I had Ram Insulation help with my attached garage project. They showed up on time with three-man crew and completed my 20' by 20' garage insulation within a day. They have done very nice and detail-oriented work and my garage looks brand new and ready for the next step.
Miguel and his team were referred to us by our HVAC vendor. We had them remove and replace the insulation in our home. Miguel, Adolfo and the crew were punctual and professional throughout the project. The entire project took 3 days and they did a great job of prepping our home, covering areas to protect and keep clean, removing the old insulation, and cleaning out any remaining debris before installing the new material. Adolfo took the time to explain what would happen during each part of the process including what things I can expect from having the work done. They were also good about the cleanup work when they finished. I already notice the difference in how much the new insulation is helping block out the heat inside my home. Hard working and dedicated crew. Would highly recommend using RAM for your home insulation needs.
Miguel’s team, Hector and Alfonso did an outstanding job of insulating our attic. They came bright and early and blew in insulation as well as laid rolls of insulation throughout our space. They were professional and courteous. They even had to deal with sharing space with a painting crew that was at our house to finish up a project. Super good folks and the insulation project was priced very competitively. Give Miguel a chance to bid for your business. You won’t regret it.
Recent Reviews:
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.
I manage a small medical office in Brea and we were having trouble keeping the building comfortable with sky-high energy bills. Shield Brea Insulation came out, assessed our attic space, and gave us a very fair quote. The crew worked around our patient hours and didn't leave a single trace behind. The difference in comfort was immediate and our utility bill dropped over 20%. The owner even followed up a few days later to make sure everything was good. Great company to work with and they really took care of us.
Recent Reviews:
In November 2024, we hired Top Energy to install ductless mini-splits in two studio spaces and the garage on our property. Leor was very responsive and knowledgeable, and helped us determine the location and size of the systems. Installation was one day; pricing was fair. The crew even returned to do several other handyman projects, which went well. Adding climate systems to these rooms has been a game-changer in how we use the space. Highly recommend Top Energy!
When both of our AC units unexpectedly stopped blowing cold air Top Energy Solutions was able to get a tech out quickly to diagnose the problem. It was discovered our system had a leak in the lines running under a patio. Leor came up with a solution for us and the next day removed the old systems and installed 2 new systems. The crew was efficient, professional, and did quality work. Because of that we had Leor and his crew come back the next day and insulate the attic and install an attic fan. I couldn't be happier with the communication, efficiency, and professionalism of Leor and his crews!
Top Energy Solutions is the best contractor I have hired. Leor is responsive and professional. I acquired three quotes to have my HVAC system replaced. I accepted Leor’s quote, and the installation started, and was finished by the end of the next day - amazing. A crane was required to remove and replace the AC unit on a three story house. His installation crew was very friendly and very good natured. He beat the other quotes by more than two thousand dollars for the same equipment. Leor is a general contractor and has crews for most home repairs. I will be hiring Top Energy Solution again soon.
Recent Reviews:
From quote to cleanup, everything was smooth and professional. I wish we had done this sooner!
Next level services worth every penny, thanks to this company.
Outstanding service from a company that truly brightened our home's efficiency. We had an older attic with very little insulation, and the Bright Sky team transformed it. Their quote was clear and competitive, and the installation crew worked efficiently with great attention to detail. They ensured the insulation was evenly distributed and that all vents were clear for proper airflow. The improvement in comfort is immediate—no more drafts and our HVAC system runs much less frequently. Highly recommended.
Recent Reviews:
I manage several rental properties and have used Norwalk Insulation Pros for two different units now. They are my go-to for insulation work because of their reliability and quality. They understand the needs of investment properties, providing effective solutions that improve tenant comfort without breaking the bank. Their crews are always professional, the work is completed on schedule, and the communication from the office is excellent. They’ve helped me reduce utility costs and increase tenant satisfaction. A trustworthy and highly competent local business.
As a new homeowner, I was overwhelmed by the process of reinsulating. The team at Norwalk Insulation Pros made it simple. They provided a clear, detailed quote, explained the process in terms I could understand, and offered great advice without any pressure. On the day of the job, the crew was efficient and mindful of our property. They achieved amazing coverage and sealed every gap they found. The improvement in comfort is unbelievable, and we’re already saving on our heating costs. Their professionalism and expertise made a potentially stressful project completely smooth.
Our experience with Norwalk Insulation Pros was exceptional from start to finish. We were impressed by their thoroughness during the estimate—they didn't just glance at the attic but did a full walk-around to identify potential problem areas. The installation crew was fantastic; they worked hard, answered all our questions, and even pointed out a small vent issue we were unaware of. The finished work is neat, even, and exceeds building codes. Our house is noticeably quieter and holds temperature perfectly. It’s clear they take pride in their craft and customer satisfaction.
Recent Reviews:
So glad I used Long Beach Insulation! Professional and did such a great job on my home! Had my roof and attic insulated and so happy with their service, work, and professionalism! Use these guys!
Best service in Long Beach. These guys are friendly, work in a good pace and deliver great results. I will be doing future business with them.
Long Beach Insulation did a great job on my family’s home. This was my first time getting new insulation in the attic and they made this process seamless! Everybody was friendly and professional and the price was great too! 10/10 service !
Recent Reviews:
Omar and his team are incredible! They installed a complete new HVAC system in my 1950’s ranch style home. Prompt, communicative and professional. I would recommend them to anyone looking for a complete installation or just a tune up. Worth every penny for the peace of mind!! Thank you Omar!
The company really cares that their employees do an all around excellent job. I previously used Service All-Stars to replace my heater. Now they have installed my A/C unit. They do excellent work.The techs were friendly and informative about the details of the work they were doing. I appreciate the fact the workers worked quietly and efficiently. The owner is receptive to constructive criticism which is a big plus in my book. I will continue to call upon Service All-Stars for my HVAC needs.
The team that Sal sent (Brandon and Evan) did a fantastic job on repiping my 60 year old house here in Long Beach. I found a leak in my tankless water heater closet and called them out to take a look. My house has a slab foundation and turns the leak was coming in from the main-line under the soil and then through the concrete to the water heater closet in the middle of the house. They dug down through the concrete and rather than just asking the guys to patch the galvanized pipes, I figured it best to do a full house re-pipe through my tight attic since the plumbing is 60 years old. Good thing because in the process, another leak was detected in the wall between my bathroom vanities. The guys were friendly and hard-working, the process took 4-5 days and I was informed of where they would have to cut through the walls to connect all the pipes. They definitley routed the pipes in the least invasive way. They also tuned up my HVAC system and tankless water heater while they were here. I would highly recommend Service All-Stars for your plumbing and HVAC needs. -DC
These are the questions Cerritos 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 12 verified Cerritos contractors above for exact quotes.
Not finding the right fit in Cerritos? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.