Spray Foam Insulation in Roseville, CA

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

💰 Estimated Energy Savings in Roseville

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 Roseville

Clear Efficiency HVAC, Insulation, Windows, Solar of Sacramento

Direct: 9164382532

4.8
46 Google reviews

Recent Reviews:

Damian Dunn★★★★★2 months ago

Had clear efficiency come out in November of 2024 to give quote for attic reseal and new insulation. Don was very professional and explained everything from work to rebates. I then asked about updating my HVAC system in my house and he also went over everything and was not pushy just provided estimates. I was very happy with his service that I got both the attic and HVAC redone with them. Jesse and his team got me right in and worked around my busy work schedule and was even able to get the attic done while I was at work. We did have some hiccups with the rebate for the work but I got all the rebates and I’m very pleased with there quality of work. Would recommend to anyone.

David R★★★★★3 months ago

Clear Efficiency supplied and installed eighteen (18) Maxeon Max 3 solar panels at my home (Maxeon’s extended 40-year warranty requires registration). Clear Efficiency is very knowledgeable and experienced, offering me the latest solar panel technology. Their pricing is competitive and the installation was professional and executed on schedule. They submitted the NEM application, took care of the permitting, and provided financing, making the whole processes hassle free. Before this, I was paying high electrical and gas utility bills to PGE. After the first 12 months, my solar panel system generated a surplus of over 3,000 kWh, making me eligible for a Net Surplus Compensation at True-Up. Since then I purchased an electric vehicle and I expect my solar panel system to power most of my home’s electrical energy usage, including a Central Air/Heat Comfort Heat Pump system and Heat Pump Hybrid Water Heater.

Karen Wood★★★★★a year ago

I was experiencing trouble with my air conditioning unit for the past two summers. I was getting no airflow and my house would not cool lower than 85°. I called Clear Efficiency and they came out and quoted me a price and I was so impressed that I decided to go with them. Their crew came out and was polite, professional, and did an outstanding job installing both my air conditioner and heater. The crew’s answered my questions and continue to update me on what they were doing, they even cleaned up after themselves. They wrapped the walls where the heater was to control the heat in that space. They installed new ductwork and installation, again fixing the leaks that were happening in the old system. The team's completed the job on time and as quoted. I’ve used the Air conditioner now for two days and it is working absolutely phenomenal. It’s cooling my house like I’ve never seen before and I couldn’t be more pleased with the process and outcome working with Clear Efficiency. Their communication was super from start to finish. I would highly recommend them if you’re looking for a quality product and professional services for your needs of an air-conditioning unit. Absolutely the best company I’ve ever worked with. Update- have had this system for over 6 months and my summer energy bills have drop by 8% a great savings. Now onto the winter savings!

Engel Insulation Inc

Direct: 9167862088

4.5
13 Google reviews

Recent Reviews:

K Squared Construction★★★★★6 months ago

As a design and construction firm, we recently worked with Engel for insulation on a residential client project. We were extremely pleased with their service from start to finish. Their professionalism, quality workmanship, and reliable execution made the project run smoothly for both our team and our client. They delivered exactly what was promised on schedule and within specifications. We would highly recommend to both industry professionals and homeowners alike. They're a trusted partner we'll definitely work with again.

Andrew Dumm★★★★★3 years ago

I had them come out to insulate my garage (underneath the roof). They did a great job! It included a white cover sheet to make my garage look nice and tidy. I'll definitely be calling them for insulation projects in the future.

Message from★★★★★2 years ago

Job well done. I highly recommend Engel Insulation. Why? Great product, good price and easy to work with staff. Thanks Tom Engel you made our project easier because you were so helpful. Anyone looking for a good insulation company, you really should call Engel Insulation today. ☀️ Sunny regards, Teresa N.

Frequently Asked Questions — Spray Foam Insulation in Roseville

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