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Spray Foam Insulation in McLouth, KS

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

Compare 2 verified spray foam insulation contractors serving McLouth, Kansas, backed by 88 customer reviews averaging 4.3★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened McLouth 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.

💰 Spray Foam Savings Calculator for McLouth

Homes in McLouth typically cut energy use by 30%–40% with spray foam. Change the numbers below to fit your home.

Foam type
$1,596
Estimated annual savings
At about 35% off your energy bill
$5,100–$8,200
Rough install cost
Attic roofline, about 5.5" of open cell
3–5 years
Estimated payback
Install cost ÷ annual savings

These are estimates, not quotes. Actual savings vary based on home size, current insulation, energy rates, and climate conditions. Savings estimates are based on Department of Energy data for the Cold climate zone. Cost assumes the attic roofline (about 1.15× your home's square footage) at typical installed prices of $0.40–$0.65 per board foot for open cell and $1.00–$1.50 for closed cell; a two-story home has less roof and usually costs less. Get quotes from the contractors below for real prices.

Verified Contractors in McLouth

Kansas Spray Foam Insulation, LLC

🏆Certified Pro
📞 Call Now🌐 Visit Website

Direct: (785) 331-3626

4.8⭐
53 Google reviews

Recent Reviews:

Jared★★★★★a month ago

We recently did a big remodel with a large company in Lawrence, and they used Kansas Spray Foam, LLC. The work was good and our contractor said they use them often, so I figured I’d get a bid on my shop now that I’m getting it ready for winter. They had the best prices around, by a lot. Katherine made the estimate and bid simple, and answered all my questions. They worked with me on the schedule, showed up on time and worked hard. The guys were really friendly, asked me lots of questions about what I wanted, and I was really happy in the end. Did a good job cleaning up and I appreciate that. Can’t wait to use my shop this winter! I think the work looks high quality and I’ll be really happy and warm. I already wish I’d done this years ago.

Woods Denny★★★★★6 years ago

The guys from Kansas Spray Foam Insulation, LLC came out Friday to lay down my first layer of insulation in the basement. I usually don't post much for businesses, but these guys were great. On time, no nonsense work, and it was cleaner when they left than when they got here. (my three laws from contractors - answer your phone, show up, and do what you said you were going to do for the money we agreed on) If you are thinking about it this winter, you'd do well to give Kevin or Vincent a call... I'll be using them for my next projects.

Randy Schmelzle★★★★★4 months ago

They were great to work with. Came out quick to look at my project and got my quote to me fast, The guys that did the job were great also Highly recommend

Black Gold Inc

📞 Call Now🌐 Visit Website

Direct: (785) 354-4000

3.8⭐
35 Google reviews

Recent Reviews:

Caleb Heusted★★★★★a month ago

I reached out to Black Gold to get some more insulation installed in my house. I was put on the schedule less than a week out and everyone I spoke to was helpful and knowledgeable. The install took less than 1 1/2 hours and the workers left no mess and took before and after photos for me. I would highly recommend going with Black Gold for any insulation needs. Blake was very helpful with the scheduling & Michael and Reynaldo were great installers.

Shane Robbins★★★★★2 weeks ago

Very happy with Black Gold. Blake was a pleasure to work with and the crew did a great job! Very prompt on getting the initial estimate and worked me in to their busy schedule quickly. Would highly recommend.

Amy Gabbert★★★★★3 weeks ago

Michael and Jay completed our blown-in insulation for our new house and did a great job. They added extra insulation around our plumbing and made sure the house would be set for all weather! They even cleaned up their trash before they left - in a construction site! Would recommend!

Frequently Asked Questions — Spray Foam Insulation in McLouth

These are the questions McLouth 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 McLouth contractors above for exact quotes.

How much can spray foam insulation save on heating and cooling bills in McLouth?▼
Homeowners in mixed climates like McLouth, KS 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 McLouth?▼
For most homes in McLouth, KS, 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 McLouth, KS?▼
In McLouth, KS 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 McLouth costs $2,000–$6,000. Most McLouth 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 McLouth, KS?▼
When searching for a spray foam contractor in McLouth, KS, 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 McLouth 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 McLouth 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 McLouth, KS

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

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