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Spray Foam Insulation in Ithaca, NY

Find top-rated spray foam contractors and save up to 35% on energy bills

Compare 2 verified spray foam insulation contractors serving Ithaca, New York, backed by 57 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 Ithaca 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.

💰 Estimated Energy Savings in Ithaca

35%
Average Energy Savings
Typical range: 30% - 40%
$1,596
Estimated Annual Savings
Based on $380/month average energy cost
4 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 Cold.

Verified Contractors in Ithaca

Hybrid Insulation Systems

📞 Call Now🌐 Visit Website

Direct: (607) 227-1378

5⭐
3 Google reviews

Recent Reviews:

Gary Thompson★★★★★a year ago

Very happy with the job Rob Card and his team did removing the fiberglass insulation from our attic and replacing it with closed cell foam insulation. Crew was thorough and conscientious and did it in two days.

Michael Stewart★★★★★7 years ago

Used them in about 2012-13. They did a great job, were easy to work with, and were cost competitive. Would use them again.

Khalil Corbul Lui Azrael★★★★★8 years ago

Yes

Snug Planet LLC

📞 Call Now🌐 Visit Website

Direct: (607) 277-7684

4.9⭐
54 Google reviews

Recent Reviews:

J E★★★★★4 years ago

Sarah was delightful, professional and dedicated to making sure all area's of my home were inspected and taken care of. Albert and Ian did a wonderful job with installing all energy savings measures and the improvements have made a tremendous difference. My home is SO Snug now. Working with Snug Planet has been great, the receptionist is so nice, the work done is perfect. They worked so hard and went above and beyond to get all projects done, cleaned up everything, even vacuuming my stairs for me. Thanks Alot.

Joe Cleary★★★★★9 years ago

Snug Planet recently sealed up our crawlspace after noticing some moisture problems during an energy audit. The team did a wonderful job sealing and insulating the entire crawlspace and it only took them two days. We have noticed a large improvement on the quality of our indoor are and can feel the floor and crawlspace area are warmer because of the insulation. They did a great efficient job of a very difficult task. I highly recommend their services.

Len Burman★★★★★5 years ago

Snug Planet did a home energy audit for us and then installed insulation and sealed the rim joists in our basement. Heather, the young expert who performed the audit, was prompt, professional, and communicated the issues and tradeoffs very clearly. She checked on one possible remedy with a more experienced colleague and determined that it would not be worth the money. I appreciated that. The installation team did a great job and was careful to clean up after. Paul, the team leader, pointed out that some of the spray foam stuck to our basement carpet. He was willing to pay for a replacement, but it’s a ratty old carpet in the basement. No problem. Best of all, our house is now noticeably warmer. Last night I checked our bedroom temperature more than 4 hours after the thermostat had turned off for the night. Even though the outside temp was 38F, the inside temperature had dropped only 2 degrees.

Frequently Asked Questions — Spray Foam Insulation in Ithaca

These are the questions Ithaca 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 2 verified Ithaca contractors above for exact quotes.

How much can spray foam insulation save on heating and cooling bills in Ithaca?▼
Homeowners in mixed climates like Ithaca, NY typically see 20–30% reductions in total energy costs after spray foam installation. The savings come from both reduced heating in winter and reduced cooling in summer. The exact savings depend on your home's current insulation, size, and local energy rates, but most homeowners recoup the investment within 3–6 years.
Is spray foam better than fiberglass insulation for homes in Ithaca?▼
For most homes in Ithaca, NY, spray foam outperforms fiberglass significantly. Fiberglass batts insulate but do not air seal — meaning conditioned air still escapes through gaps. Spray foam both insulates and creates an airtight seal, addressing the root cause of energy loss. While spray foam costs more upfront, the performance difference in mixed climates makes it the better long-term investment for most homeowners.
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 in Ithaca, NY?▼
In Ithaca, NY and the surrounding area, spray foam insulation typically costs $1.00–$3.00 per square foot installed, depending on the type and your home's specifics. 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 in Ithaca costs $2,000–$6,000. Most Ithaca 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 in Ithaca, NY?▼
When searching for a spray foam contractor in Ithaca, NY, look for ones 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 Ithaca 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 in Ithaca 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.

Spray Foam Contractors Near Ithaca, NY

Not finding the right fit in Ithaca? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.

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