Spray Foam Insulation in Dayton, OH

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

💰 Estimated Energy Savings in Dayton

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 Dayton

Liberty Co., Inc.

Direct: 5136210108

5
5 Google reviews

Recent Reviews:

Jason Praeter★★★★★a year ago

The team at Liberty did a fantastic job at our home. We cut our heating/cooling costs in half. Highly recommend!!

Kimberly Powers★★★★★a year ago

Liberty was professional from start to finish. The area insulated in our home is the most comfortable room.

Paul Larkowski★★★★★a year ago

Sean and his crew are extremely knowledgeable and professional. A pleasure to work with. They were on time and left the place cleaner than they found it. Highly recommend!

Pro-safe

Direct: 9378905065

5
603 Google reviews

Recent Reviews:

John Clelan★★★★★a month ago

From quotation to installation we could not be happier! There was no sales pressure or up selling, just honest answers to what would and would not improve our homes efficiency at a fair price. The installation team was prompt and professional. At no charge, they fixed some unknown duct work issues in the attic prior to starting, because as they stated "what would be the point of us insulating your attic if the HVAC isn't flowing right first". They left the site cleaner than when they got there. It’s refreshing to see a business that operates the way they do. This is the company to call for home insulation.

Sean Dohr★★★★★4 months ago

Pro-Safe; extremely customer oriented. From day one during the free estimate with Kevin I could tell this is the right company to remove well below R-value and old (-47 y/o home) insulation and then install new. Amy, was my main contact. She walked me through what to expect from the team, and all the way through payment and even a phone call follow up after job completion. I definitely appreciated her dedication. The crew of Brennan, Jordan, & Jamir, wow! These guys are definitely devoted to and represent the high quality business acumen of Pro-Safe. On time, explained operations over the next 48 hrs, and were ready to hear my concerns as well as my expectations. A little hiccup day one but they made correction and knocked this job out of the park! See before/after pics. Jeff, the owner, too was compassionate, attended to my requests, and accommodated a contract change quickly and without complaint. The crew spoke so highly of the company and value Jeff’s leadership and dedication. It is clearly obvious through the actions of his team it is true. This is how Jeff keeps great employees; loyalty to the Team! Thank you

kevin weyler★★★★★7 months ago

Working with Jeffery, Kevin and his team at Pro-safe Insulation was an absolute pleasure from start to finish. From the moment they arrived, punctuality was clearly a priority for them, which is a rare and valued trait in the service industry. The crew's professionalism and efficiency were evident throughout the entire process, making it a smooth and hassle-free experience. Jeffery, Kevin and his team leads by example, demonstrating not only a high level of expertise but also a commitment to delivering unparalleled quality. The workmanship of Pro-safe Insulation is nothing short of perfect. Every detail was handled with the utmost care, ensuring that the insulation was installed flawlessly. It's evident that their team take great pride in their work, and it shows in the results. One of the most commendable aspects of our experience was their adherence to the agreed-upon schedule. The job was completed on time, without any delays or setbacks. This level of reliability is something I greatly appreciate and it significantly contributed to a stress-free experience. Moreover, the difference in our home's comfort level is noticeable. The quality of the insulation work has led to improved temperature regulation, which I'm certain will also reflect in our energy bills. It's clear that Pro-safe Insulation uses high-quality materials and employs a team skilled enough to maximize their effectiveness. I can wholeheartedly recommend Pro-safe Insulation to anyone in need of insulation services. Their combination of timely service, exceptional work quality, and professional conduct makes them stand out in their field. If you're looking for a team that will exceed your expectations and provide you with long-lasting results, look no further than this crew.

Elevate

Direct: 9372400866

5
97 Google reviews

Recent Reviews:

Jacqueline Sherrill★★★★★a year ago

How refreshing to receive such excellent customer service! Estimator was polite, knowledgeable, and informative; Installers were on time, courteous, and hard working. Everything happened as we were told it would - no surprises or disappointments. And when there was a small mishap, they were quick to resolve the issue at no extra charge. Impressive all the way around. Highly recommend them!

Valerie Fletcher★★★★★a year ago

My technicians Lane and Nathan recently left my house after providing insulation to my home. They arrived on time, set up, provided all the necessary tests required and left my house as they found it. They took time to explain what was being provided and also answered any questions I had. I highly recommend your Company for providing what was presented. Install was seamless and provided by a professional team. Thank You Valerie Fletcher

D Lite★★★★★a year ago

A very professional group who made the process easy from estimate all the to job completion. They kept me informed throughout the entire process. It was refreshing to see a group of hard workers who take pride in their work. Improved my home’s efficiency by more than 25%.

Alloyd Insulation

Direct: 9378906222

5
6 Google reviews

Recent Reviews:

Lauren Kennedy★★★★★2 years ago

It can be difficult to find an asbestos abatement company that will do small residential projects, but we needed to have roughly 600 sq ft of asbestos flooring removed prior to waterproofing the space. Called Alloyd on a recommendation from a larger company who only does commercial abatements, and I'm so glad I did. Justin came right out to look at the space and discuss the work, he was thorough in his assessment of the basement and honest about what was/was not a concern in terms of asbestos, and his quote was very reasonable for the work. He was also very candid about how smelly and messy the work of asbestos removal can be, which I appreciated. The crew did a wonderful job! There was one small area of floor tile that was missed (not totally their fault--the door looked like a wall, haha!) and some old HVAC tape that could not be seen until after we pulled down part of a drop ceiling the following week, and Justin immediately sent a member of his crew out to clean/dispose of the materials. Would highly recommend them!

Matthew Sparks★★★★★2 years ago

We've had Alloyd Asbestos Abatement out twice, once for friable pipe insulation, once for tiles underneath a glued down carpet. They did a by-the-book job both times with full isolation of the material and provided all appropriate paperwork that the asbestos had been remediated and transported to an appropriate landfill. They're one of the few places that will do residential asbestos abatement and they do a great job.

Michelle Sampson★★★★★5 years ago

Great bunch of contractors. They are fair and helpful.

Spray Tight Foam Insulation

Specialist

Direct: 8665513626

5
6 Google reviews

Recent Reviews:

Aaron Clutter★★★★★4 months ago

I was very happy with the professional work Joe and his crew performed recently on my commercial property. My request of where I wanted the spray foam installed was a little out of the ordinary as we own and operate a Funeral Home. Joe and his guys accommodated us as requested and had no issues with working around “things” and did a very good job of being respectful to their surroundings. I would highly recommend Spray Tight to anyone looking for a company that is willing to go above and beyond the usual expectations. I was also satisfied with the overall cost of the project. The price was fair and reasonable given the circumstances and working environment the crew had to work with and around. 🤷‍♂️.

Amanda W★★★★★4 months ago

We recently worked with Spray Tight Insulation, and overall, the experience was excellent from start to finish. Their team was professional, punctual, and very knowledgeable about the products and installation process. The crew took the time to explain the benefits of spray foam insulation and answered all our questions in detail. They worked efficiently, kept the job site tidy, and made sure the installation was done to a high standard. The difference in temperature control inside the building was noticeable almost immediately—our heating and cooling systems don’t have to work nearly as hard now, and the space feels much more comfortable. Pricing was fair for the quality of work and materials provided, and the energy savings we expect to see will make it well worth the investment. I would highly recommend Spray Tight Insulation to anyone looking to improve their home or commercial building’s efficiency, comfort, and overall insulation performance.

Beth Wolfe★★★★★4 months ago

Joe was great to work with. And his team of guys. Awesome customer service. He knows the product and applications so well. His price really can’t be beat. I’m so happy we decided to go with foam insulation and even happier we went with Spray Tight

Ohio Insulation & Manufacturing Co

Direct: 9372747700

5
2 Google reviews

Recent Reviews:

Toni Douthitt★★★★★5 years ago

Commercial Mechanical Insulator

Mu Tu★★★★★4 years ago

GarDyne Green Insulation

Direct: 9375808987

4.9
79 Google reviews

Recent Reviews:

Amy Group★★★★★4 months ago

Nathan did an excellent job. He was very thorough. We had issues last winter with condensation on our walls/ceiling and we had him come out this fall before it happens again with the upcoming winter. He recommended more insulation and he also suggested that the eaves were clogged so possibly no or little air getting into the attic. Sure enough he was correct! He cleaned them out and then also found that under some of our soffits was solid wood so no air could flow there either. He kindly drilled holes in the wood to make sure we get airflow. We are very thankful to have chosen GarDyne and would highly recommend this company!

Bulmaro Roblero★★★★★2 weeks ago

We are very pleased with the work that Nathan did! The pricing was fair and he was very professional. We recently installed new siding, and they were careful to make sure the siding wasn’t damaged when installing the insulation. We can’t recommend them enough.

AdaptiveONE★★★★★4 months ago

Nathan and his team were excellent. They were here for two days doing pretty much whole house insulation and they were thorough, detailed and professional. We were so impressed. We discovered we had a yellow jacket hive when they started the project and they were understanding and accommodating of the situation, working around it while we got Orkin out. They cleaned up well and were respectful of our house. They also offered a very fair and reasonable price for the amount of work. Very happy!

Spray Foam Innovations

Specialist

Direct: 3304126735

4.3
18 Google reviews

Recent Reviews:

Geoff B★★★★★a year ago

Just completed a blown in job for our new build attic space with TimberHP loose fill. The crew was top notch and did a great job! Good price and quick service. Thank you

Larry Balla★★★★★2 years ago

I called Spray Foam Innovations for a quote for having two rooms insulated. The fellow making the quote did a great job of explaining their process, as well as offering some ideas for enclosing a truss in one of the rooms. The 2 men that did the actual spraying got right to work when they arrive, and continued through until it was completed. They did a great job, not only in the installation of the foam, but in clean up as well! Very satisfied with their work, and I highly recommend them!

ruth beachy★★★★★2 years ago

Barn ceiling foam insulation... Chris and his crew are a company leading in integrity, communication, punctuality, hard work and given to detail in their expertise of foam insulation. They went beyond their requirement of job and left our space in great shape! We were very pleased in the quality of their work and with a fair price! Craig and Ruth Beachy

Miami Valley Insulation Co LLC

Direct: 9374781879

4.2
5 Google reviews

Recent Reviews:

Dianne Lewis★★★★★9 months ago

I’m very happy with Miami Valley Insulation Company! They got the job done in less than a week from my first appointment! They were professional, respectful of my property and cleaned up afterwards. They were right on time with this cold weather we’re experiencing! They blew in insulation into my attic quickly! Can’t thank them enough!Their price was reasonable.I would highly recommend them to anyone who needs insulation!

Molly Kyne★★★★★a month ago

From the beginning Robert and his team were extremely professional, knowledgeable, and possess a work ethic that is so appreciated.

Jerry Triolo★★★★★3 months ago

Very professional, and knowledgeable! Explained everything and was very thorough. Price was very reasonable. I highly recommend them.

Spray Foam Innovations Dayton

Specialist

Direct: 9379392142

Frequently Asked Questions — Spray Foam Insulation in Dayton

How much can spray foam insulation save on heating and cooling bills in Dayton?
Homeowners in mixed climates like Dayton, OH 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 Dayton?
For most homes in Dayton, OH, 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?
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.