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Spray Foam Insulation in Simpsonville, SC

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

💰 Estimated Energy Savings in Simpsonville

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 Simpsonville

EnergySmith Home Performance

📞 Call Now🌐 Visit Website

Direct: 8644776188

5⭐
5 Google reviews

Recent Reviews:

Nathan Roberts (Nate)★★★★★3 months ago

TLDR: Trustworthy and experienced management. Skilled, courteous, professional workers. Job completed on schedule and within budget. (Remove reinstall attic insulation, encapsulate a crawl space) Very old and dirty insulation in my attic with batting underneath fiberglass that had become brittle and turned to when disturbed. We were experiencing a lot of heat coming through the ceiling of our home during hot sunny summer days. We also have a standing crawlspace underneath one portion of our house that needed insulation and encapsulation. EnergySmith was recommended by Duke electricity along with a couple of other local companies including Koala. I received quotes from both EnergySmith and Koala. Ultimately, I chose EnergySmith because I had absolutely no doubts that I was speaking with an expert. Joe, EnergySmith's owner, is experienced, knowledgeable, and a pleasure to host for initial inspection. There was no pressure from Joe and no attempts at upselling. Prices were reasonable and comparable to Koala. In fairness, Koala seemed just as reputable and caught the same issues with my attic as EnergySmith did - but Koala's salesman, while perfectly trustworthy and knowledgeable, did not have as much experience as Joe. Joe knew much more about older construction (my home was built in the 60s). Joe also told me that EnergySmith is involved in the certification of vendors that Duke recommends. I think that put me over the top. Dillon's team was professional, courteous, and quick. Dillon (Joe's son), was on site working along side his crew and kept me informed throughout the project, making sure I understood where we were in the process, what they were discovering as they removed the old insulation, and why they were doing what they were doing. Dillon took the time to guide me through the attic several times throughout the job to show me rather than just tell me. The crew also cleaned up once the job was completed. During the job, my doorbell camera stopped working. Through no fault of the workers, a wire had been disconnected. The home's previous owner had poorly installed a wire, running from a vintage doorbell chime through the attic, to the doorbell. One of Dillon's workers easily reattached and and reinforced the connection. A less experienced crew might have missed this or been unable or unwilling to repair it. The gentleman also said that every time he and the other workers start a job, the whole team views the house their working on as their own. That's what you want to hear. I'd recommend EnergySmith and I would use them again.

Olivia James★★★★★2 weeks ago

Energy Smith did a great job sealing up air flows in our attic and blowing in insulation! As new home owners, we had lots of things to check off of our to do list and Energy Smith helped put our minds at ease when it came to our attic. They were able to put us ahead in their schedule due to a last minute cancellation, and we couldn’t be more grateful for their flexibility. Their team was friendly and went above and beyond to make sure that our home was ready for cold weather.

Chris G★★★★★a month ago

We were very pleased with the insulation services provided by Energy Smith Home Performance. They explained everything they would be doing and patiently answered all of our questions. They were prompt on our appointment date and did a complete and thorough job. They also went above and beyond by repairing some duct work that needed addressing. We would gladly use them again.

Frequently Asked Questions — Spray Foam Insulation in Simpsonville

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