Spray Foam Insulation in Riverside, CA

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

💰 Estimated Energy Savings in Riverside

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 Riverside

Pure Eco Inc

Direct: 9093828909

5
1 Google reviews

Recent Reviews:

Ruth Perez★★★★★3 years ago

Good company and great workmanship. My house had so many ongoing projects and I was looking for a good company to give me some peace of mind regarding my attic and air ducts. This home is very old and needed many updates, those were part of it. They removed all the debris and the old insulation, as well removed all the air ducts and installed new flexible r6. Air ducts were hanged with some strapping, their project manager said it allows better air flow to the house. The work they did was very clean and it seems as their workers are well trained.

Attic Advisor

Direct: 7144889819

5
5 Google reviews

Recent Reviews:

Melanie Flodin★★★★★2 years ago

We had attic advisors install insulation in our attic and they did a fantastic job. Dominic was awesome when he came out and gave us a quote. He was very thorough and honest in giving us options for our attic. Tyler and the team of installers were professional and and did a great job on the install. Definitely would recommend.

Christa Ritchie★★★★★3 years ago

We decided to go with Attic Advisor because Dominic who came out to quote us was honest and had a lot of integrity. They also have competitive prices and seemed to be most thorough. We are very happy with our choice in who we picked to go with. Every employee we have worked with has been nothing but kind, understanding, and easy to work with. Our attic was a disaster and now it is fixed up, cleaned up and properly insulated. They also did a great job containing the debris as I am pregnant and very grateful the protocols they took to look after our health.

Mike Garcia★★★★★3 years ago

Can't say enough good things about the work by Dominic, Tyler and the Attic Advisor team on their work at our new home. The work entailed vacuuming out decades-old insulation from our low-pitch attic, cleaning up past rodent infestations, patching up seams and vent gaps, then returning at a later date to sanitize and clean the attic before installing new blown-in insulation. Throughout the entire process, Dominic, Tyler and their team were respectful of the property, responsive to questions, and flexible when I needed to move dates around because we had other work going on. Everything looks great. I really appreciate the work done by Attic Advisor!

My Insulation Guy

Direct: 9515277283

4.9
154 Google reviews

Recent Reviews:

Adrian Franco★★★★★2 weeks ago

Overall I am satisfied with the quality of work performed for a reasonable price. In my particular situation I had 2 to 3 inches or insulation stained with rat feces. I also had holes in my ducts, and was looking to replace it all primarily for sanitary reason and any energy efficiency gained was an added benefit. For my needs they perform the work I needed quickly and professionally. Things to consider. I perhaps would have liked a little bit more communication up front a bit more details for someone never had done any of this type of work. Jesse was responsive via text but some additional details would be appreciated. They did 99% amazing job. I crawled through attic after they removed insulation found very little (the size of a penny) insulation in some corners left over not a big deal considering the mess up there (wood debris from when the roof was replaced) and they cleaned areas i that I could not reach and was skeptical they could reach but they did! They replace all my ducts, and installed new insulation. They did a great job there as well. The 1% was there was a bit of insulation left behind on the grass (from when the machine got clogged from all the debris in the attic) and they did sweep to clean up but still a little left. To there credit I pass the lawn mower and it didn't pick up either because my lawn is so uneven but it's not a big deal just noting for the really picky clients. I did get quotes from some big names which were more expensive, those guys came did a walk thru to give me a quote, they were very convincing but the reason I didn't go with them is my friends who used them had many more issues compared to the very minor issue (small amount of insulation left on grass) and they are still arguing with the big names to uphold those warranties. So felt like a took a bit of a risk with Jesse but I'm glad I did so.

Jose Fuentes★★★★★2 months ago

I had multiple quotes for removing around 1,000 square feet of 50-year-old insulation from two attics, and all the other companies gave me crazy, non-rational prices. When I called Jesse Cota at My Insulation Guys in Riverside, he offered me a more than fair quote and was able to schedule me within a week. A special thanks to Matt, Dallas & Corry — “the A-Team”! They worked incredibly hard removing the old insulation, then cleaned and sanitized my attics. Other companies only offered to remove and replace the insulation for a high price, but My Insulation Guys went above and beyond. They also installed a radiant barrier to keep my attics cooler and sealed all the open areas I didn’t even know existed, keeping my home safe from rodents. Matt and his crew truly care about their work, and it shows in the results. Thank you so much for the excellent job — I highly recommend them to anyone looking for honest, professional, and thorough insulation service!

Erik Kvalheim★★★★★3 weeks ago

Jesse is very honest and transparent about your job. His crew Matt and Mark did an excellent job on the day of, worked very clean! Even came in under quote. Would highly recommend!

Hulsey Contracting Inc.

Direct: 9512028584

4.8
5 Google reviews

Recent Reviews:

Javier Abaroa★★★★★11 years ago

Rafael Garcia arambula★★★★★2 years ago

Excellent

joe falzone★★★★★2 years ago

Empire Insulation

Direct: 9517874844

4.2
5 Google reviews

Recent Reviews:

T Bizzle★★★★★5 years ago

These guys are Awesome!! I used them to insulate my entire newly constructed home. I highly recommend them.

DOPES 82k★★★★★2 years ago

Julian D Vigay (Jul)★★★★★2 years ago

Apple Valley Insulation

Direct: 7602448856

3.6
33 Google reviews

Recent Reviews:

Manjit Shahi★★★★★2 years ago

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.

Jennepher McFarland★★3 years ago

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.

Paul Carlson4 years ago

Well apparently Jose doesn’t like making the company any money. I had him at my house yesterday morning at a little after 8am to give me an estimate. Here it is now 3 pm the next day and still NO estimate. I think I’ll just go with someone else .

All Seasons Insulation, Inc.

Direct: 9098242634

1
1 Google reviews

Recent Reviews:

Akshit Kathuria9 months ago

Fraud! scam! they towed my truck and trailer from near planet fitness while i was inside the truck. Didn’t listen, took it to the yard just 15min drive from there and charged me $4400 usd for that. For me that meant $6400 CAD. Now its gonna take me two months to earn that much money and pay to my company. They just want to make money. I pray karma hits them hard and they realise bad they did

Frequently Asked Questions — Spray Foam Insulation in Riverside

Does spray foam insulation work well in hot dry climates like Riverside?
Yes — spray foam is highly effective in hot dry climates like Riverside, 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 Riverside?
In hot dry climates like Riverside, 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.