Spray Foam Insulation in Irvine, CA

Find top-rated spray foam contractors and save up to 27% on energy bills

💰 Estimated Energy Savings in Irvine

27%
Average Energy Savings
Typical range: 22% - 32%
$1,134
Estimated Annual Savings
Based on $350/month average energy cost
5 years
Average Payback Period
Return on investment timeline

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 Hot-Dry.

Verified Contractors in Irvine

Absolute Insulation Solutions

Direct: 9498445138

5
31 Google reviews

Recent Reviews:

Pamela Henry★★★★★3 years ago

My insulation contractor did an amazing job. I'm really pleased with the outcome, and I'd definitely use them again.

zero One★★★★★4 months ago

Great customer service and reliable

Jancarlo Colon★★★★★4 months ago

Great customer service.

Fix Point Insulation

Direct: 9495944915

5
6 Google reviews

Recent Reviews:

Nathaniel Traverso★★★★★3 months ago

Fix Point Insulation transformed my garage insulation in Irvine. You can tell they know their stuff — quick, clean, and budget-friendly. Highly recommend!

John Pfeifer★★★★★4 months ago

I’ve worked with several contractors before, but Fix Point Insulation in Irvine, CA really stands out. They were professional, prompt, and the quality of work was top-tier. My home feels more comfortable already.

Rodney Santos★★★★★4 months ago

We used Fix Point Insulation for our home renovation in Irvine, CA. Great pricing, respectful workers, and solid workmanship. Would definitely use them again.

Price Lock Attic Insulation

Direct: 9498443857

5
5 Google reviews

Recent Reviews:

Joshua Rishi★★★★★3 weeks ago

Price Lock Attic Insulation provided a fantastic experience from start to finish. True to their name, they gave us a clear, locked-in price with no surprises. The crew was prompt, professional, and incredibly efficient. They did a thorough job sealing air leaks before insulating, and the difference in our home's comfort was noticeable the very next day. Highly recommend for honest pricing and quality work!

Gemma Hernandez★★★★★2 weeks ago

Outstanding service at a locked-in, fair price. The team from Price Lock was punctual, respectful, and clearly experts in their field. They took the time to explain the process and ensured we were happy every step of the way. The insulation is perfectly even, and our attic has never looked better. We're already enjoying a cozier home and lower heating costs.

Keagan Violet★★★★★2 weeks ago

Price Lock delivers exactly what their name implies: quality work at a guaranteed price. We felt confident moving forward with them, and they exceeded our expectations. The team was professional, the work was completed on schedule, and the results are fantastic. Our house holds heat so much better now. Highly recommend for anyone wanting a hassle-free, budget-conscious upgrade.

Insulation for Home and Commercial

Direct: 9498674276

5
1 Google reviews

Recent Reviews:

Andrew Romero★★★★★6 years ago

Tustin Attic Insulation Pros

Direct: 7146274739

5
7 Google reviews

Recent Reviews:

Aurthur Keith★★★★★4 months ago

They provided their service softly but with weight,their work is excellent.

Kelton Haleigh★★★★★2 weeks ago

I am thoroughly impressed with the quality and value. After getting a couple of overcomplicated quotes, Tustin Attic Insulation Pros gave us a fair price for exactly what we needed. The crew was friendly, hardworking, and paid close attention to detail, ensuring the insulation was evenly distributed and that all vents were clear. The improvement in our home's ability to retain cool air during the afternoon is significant. They are true professionals who deliver great results.

Evelyn Maritza★★★★★2 weeks ago

We had a great experience. The team was prompt, professional, and incredibly efficient. They focused on doing a single job—attic insulation—and they do it extremely well. They didn't try to upsell unnecessary services, just quality materials and skilled installation. Our upstairs bedrooms, which used to be stifling, are now perfectly comfortable. It's refreshing to work with such straightforward and skilled professionals in Tustin.

Relyont Builder Services

Direct: 3108488890

5
1 Google reviews

Recent Reviews:

U C★★★★★a year ago

I had an excellent experience with this company, thanks to Project Manager Juan. He was incredibly patient and visited my parents' house to provide a thorough estimate at a very reasonable price. I called him multiple times with questions, and he was always polite and helpful. His crew did an outstanding job, leaving the attic completely spotless after sanitizing and installing R38 batt insulation. Juan was on-site the entire time, ensuring everything went smoothly. Although it was a small job for him, he treated it with great care. The day after the installation, I had a question about a specific area in the attic. Juan promptly returned, went into the attic, and took pictures to clarify my concerns. Thank you so much for a truly headache-free experience!

Eco Friendly Attic Insulation

Direct: 9496205803

5
5 Google reviews

Recent Reviews:

Annika Catalina★★★★★2 weeks ago

Living in an older home, we wanted to upgrade efficiently without introducing harmful chemicals. After extensive research, we chose Eco Friendly Attic Insulation, and it was the best decision. Their approach to air sealing before insulating with their chosen green product is what sets them apart. Our home is now draft-free, our energy bills are lower, and we have the satisfaction of making an eco-friendly upgrade. The team was punctual, polite, and extremely proficient. I cannot recommend them highly enough.

Maggie Deshawn★★★★★a month ago

An absolutely outstanding experience from start to finish! The team at Eco Friendly Attic Insulation was incredibly professional, knowledgeable, and genuinely passionate about sustainable solutions. They conducted a comprehensive energy assessment and explained how their eco-friendly materials would not only improve our comfort but also reduce our environmental footprint. The installation was flawless, and we immediately noticed a more consistent temperature throughout our home. Our energy bills have already decreased, and we feel great about using a product that's safe for our family and the planet. Highly, highly recommend!

Akira Jorden★★★★★3 weeks ago

Outstanding service for the environmentally conscious homeowner! Our goal was to reduce energy use and choose sustainable materials. Eco Friendly Attic Insulation delivered on both fronts. They suggested their blown-in cellulose insulation, which has excellent sound-dampening and fire-retardant properties. The result is a serene, quiet, and consistently comfortable home. The crew was knowledgeable and passionate about their work. It's refreshing to find a contractor whose values align so perfectly with their craft.

Attic Wizard

Direct: 8773735212

5
6 Google reviews

Recent Reviews:

Donovan Ellis★★★★★a month ago

We turned our attic into usable storage space, so improving the insulation while at it made sense. The radiant barrier first covered the entire roof underside, followed by a layer of blown-in fiberglass. The process was neat and fast, and they ensured ventilation channels were not blocked. The attic now stays cool enough to walk in, even during hot days, and the energy savings showed up within a month.

Emmett Carrington★★★★★2 months ago

The attic insulation in our home had been in place for decades and was no longer effective. Attic Wizard came in, removed the old material, and replaced it with high R-value spray foam. The difference in temperature throughout the upper rooms is noticeable. Their crew finished the project in just a few days and made sure the entire roofline was properly sealed.

Ellie Howard★★★★★2 months ago

We needed a full attic cleanup and insulation replacement before putting in new ductwork. Attic Wizard handled the job, and Mark led the crew onsite. First, they vacuumed out all the old insulation, then checked for leaks or damage in the attic floor. After that, they made sure every opening was sealed before fresh cellulose was blown in. They also boxed around the hatch and kept soffit vents clear with baffles, which the inspector noted was done correctly. The entire process was easy to follow since they explained what they were doing as they went. Within days, the attic was completely transformed, and the upstairs feels balanced now. It’s clear they pay attention to detail, and we were glad to have them on the project.

Everguard Home Insulation

Direct: 7147441111

5
6 Google reviews

Recent Reviews:

Caleb★★★★★5 months ago

The team at Everguard did an awesome job. They gave a more than fair quote, showed up on time, kept the job site tidy, and even went the extra step to make the patches match my crazy stucco texture. Thank you to the team!

JP McCready★★★★★a year ago

Everguard is a caring, family-run business that does an excellent job of insulating a home. I used them 10 years ago, and I used them again in my new house. In both cases, insulating my home made air conditioning not necessary! Everguard is a great service at a great price -- It is truly a great value!

Terrell TJ Mathews★★★★★a year ago

Fantastic. After you make some calls to other insulation companies, you will truly appreciate what you get form Everguard. Take my advice, don't let the other guys come and give you an estimate if you can just tell them the requirements over the phone. What a pain it was to get them to stop the hard pitch and just leave. I had the wall insulation, it HAS been very effective. The clean up the did was great, made it easy for me to complete the last step or two.

Orange County Attic Insulation

Direct: 7142661757

4.2
5 Google reviews

Recent Reviews:

Jesus Olguin★★★★★3 months ago

Great business and excellent service

Marjanai Givens★★★★★3 years ago

With the weather warming up I wanted to make sure my home wouldnt be getting too hot. So I called OC Attic Insulation to get more information about these services. 100% BEST CUSTOMER SERVICE & QUALITY WORK. This company took time and pride in making sure my needs was met and the job done! I recommend them!

ricco Jones★★★★★3 years ago

I feel the company did a very great job of being organized. Their work is very clean and well thought out. Paying for quality is definitely this company's goal

Home Energy Saver Insulation

Direct: 9497102596

Recent Reviews:

Angel Kaylynn★★★★★2 weeks ago

We decided to insulate our home before selling, and Home Energy Saver Insulation helped us maximize our energy efficiency quickly. Their team was fast, professional, and did an impeccable job. The improved comfort is a major selling point, and we've received compliments from potential buyers. The crew protected our home and cleaned up thoroughly. A smart investment that added value and made our living space more enjoyable in the meantime. Highly recommended!

Estrella Jovanny★★★★★in the last week

The level of detail and care from Home Energy Saver Insulation was remarkable. They didn't just blow in insulation; they sealed every penetration, gap, and crack in the attic floor—the most important step for energy efficiency. They also upgraded our attic hatch cover. The comfort improvement was instantaneous. Our home feels like a sealed envelope, and our energy usage has decreased significantly. Professional, knowledgeable, and highly effective.

Tyrone Lonnie★★★★★2 weeks ago

Impressive workmanship and customer service. From scheduling to completion, everything was handled professionally. The estimator was honest and didn't try to upsell unnecessary services. The installation team was friendly, hardworking, and left no trace behind. Our home is now significantly quieter from outside noise and maintains temperature beautifully. We are thrilled with the energy savings and increased comfort. Home Energy Saver Insulation is a company you can trust.

Frequently Asked Questions — Spray Foam Insulation in Irvine

Does spray foam insulation work well in hot dry climates like Irvine?
Yes — spray foam is highly effective in hot dry climates like Irvine, CA. While moisture control is less of a concern than in humid climates, the air sealing properties are critical for keeping hot desert air out and cooled air in. In extreme heat climates, an unsealed attic can reach 150°F+, dramatically increasing AC load. Spray foam in the attic can reduce attic temperatures by 30–40°F.
What is the best area of my home to insulate in Irvine?
In hot dry climates like Irvine, CA, the attic is typically the highest-impact area to spray foam insulate. Desert sun heats roofs to extreme temperatures, and an uninsulated attic transfers that heat directly into your living space. After the attic, crawl spaces and rim joists are the next highest-impact areas. A local contractor can perform an energy audit to identify where your home loses the most conditioned air.
Is spray foam insulation worth the cost?
For most homeowners, yes. Spray foam creates an air-tight seal that traditional insulation cannot match, reducing energy bills by 15–35% annually. It also adds structural rigidity, acts as a moisture and vapor barrier, reduces outside noise, and can increase home resale value. The higher upfront cost compared to fiberglass is typically recovered within 3–7 years. One important note: because spray foam creates a very tight building envelope, proper mechanical ventilation is important to maintain healthy indoor air quality and prevent interior moisture buildup. This is typically handled by an Energy Recovery Ventilator (ERV) — a system that brings fresh outside air in while pushing stale air out, recovering the energy from the outgoing air so you don't waste what you paid to heat or cool — or a Heat Recovery Ventilator (HRV), which works similarly but is optimized for cold climates. A qualified contractor will assess whether your home needs ventilation upgrades as part of the installation.
How much does spray foam insulation cost?
Spray foam insulation typically costs $1.00–$3.00 per square foot installed, depending on the type and your location. Open-cell foam runs $0.44–$0.65 per board foot, while closed-cell foam costs $1.00–$2.00 per board foot. A typical 2,000 sq ft home attic costs $2,000–$6,000. Most homeowners recoup this investment within 3–7 years through energy savings of 15–35% annually.
What is the difference between open-cell and closed-cell spray foam?
Open-cell spray foam is softer, less dense, and less expensive. It expands significantly and is ideal for interior walls, attics, and soundproofing. Closed-cell spray foam is denser, stronger, and provides a moisture barrier — making it better for exterior applications, crawl spaces, and areas prone to flooding or humidity. Closed-cell also has a higher R-value per inch (R-6 to R-7 vs R-3.5 to R-4 for open-cell). One key difference: open-cell foam allows some vapor movement, while closed-cell acts as a vapor barrier — an important consideration for your home's ventilation needs.
How long does spray foam insulation last?
Spray foam insulation is one of the most durable insulation options available, with a lifespan of 80+ years when properly installed. Unlike fiberglass batting which can sag and settle over time, spray foam maintains its shape and insulating properties indefinitely. It will typically outlast the building it is installed in.
How do I find a qualified spray foam insulation contractor?
Look for contractors who are licensed, insured, and have verifiable reviews. Spray foam requires specialized equipment and training — improper installation can cause off-gassing, adhesion failure, or fire hazards. Ask for references, verify their insurance, and get at least 2–3 quotes. A qualified contractor will also assess your home's ventilation needs — a tightly sealed spray foam installation requires adequate mechanical ventilation to prevent moisture and indoor air quality issues. FoamMatch pre-screens all listed contractors for licensing and insurance so you can compare verified professionals in your area.
How long does spray foam installation take?
Most residential spray foam jobs take 1–2 days depending on the size of the area. A standard attic takes 4–8 hours. After spraying, the foam cures within 24 hours, though most contractors recommend waiting 24–72 hours before occupying the space due to off-gassing during the curing process.
Does spray foam insulation need to be replaced?
No — spray foam insulation does not need to be replaced under normal circumstances. Unlike fiberglass insulation which degrades over time, spray foam maintains its R-value and air sealing properties for the life of the building. The only reasons to remove or replace spray foam are water damage, renovation work, or improper original installation.