Find top-rated spray foam contractors and save up to 35% on energy bills
Compare 6 verified spray foam insulation contractors serving Lancaster, Ohio, backed by 584 customer reviews averaging 4.6★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Lancaster 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.
Homes in Lancaster typically cut energy use by 30%–40% with spray foam. Change the numbers below to fit your home.
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.
Recent Reviews:
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.
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
Joe and his crew did a great job with our blown in insulation. Great customer service and easy scheduling, he got us right in. Definitely can tell a difference in overall temperature of the house. Thanks Spray Tight!
Recent Reviews:
My interaction with the owner, while brief, was still wildly refreshing. He/she was extremely courteous, professional, and seemed genuinely grateful for my assistance. A shining example of someone who knows social niceties, respect, and kindness still matter. If this is how they treat their employees and customers, I believe they will be around for some time to come. I wish them the best and know they will do well.
I highly recommend! Great prices, friendly crew and fast at what they do! Thank you guys will definitely go through them again!
Seems like a dedicated company! They are willing to do whatever it takes, which has to be good, right? I think so. See for yourself ! Genuine interactions, and like I said- willing to go the extra mile!
Recent Reviews:
They were on time, if not a little early. Nice courteous installers and salesmen who knew what they were talking about. I priced out doing the work myself and I feel their price was a VERY good value. They did a faster and better job than I would have. Sometimes it just makes sense to hire a pro, and this is one of those situations. I would highly recommend them. 5 Stars forsure! 👍
Very professional... For a newer company they did a amazing job . Give them a call would be a very very good decision. Great work keep up the good work guys .
Great service and very polite employees. Was a good experience overall, I would highly recommend
Recent Reviews:
Communication with the team was wonderful, John was kind, clear, knowledgeable, and provided multiple options over a couple rounds of inquiry. His pricing was easy to understand and better than other estimates I got. (In fact, RPRo was recommended by a friend that works for a competitor!) Trusted contractors that do great work and charge fairly like this team are GOLD.
We are building a massive gym in our backyard, I got quotes from about 11-13 companies, R-pro wasn’t only the best priced they got our building sprayed in a very unreasonable amount of time to help us continue our buildout with everything else that needs done still. John is very responsive and the installers are very knowledgeable and professional I would recommend them to anyone
I reached out to R-Pro because I did a home energy audit with Columbia Gas and R-Pro was on their list of recommended insulation companies in the area. I got quotes from several other companies, and R-Pro was the clear winner because John actually spent time investigating our situation and recommended a very reasonable (not just the easiest/most profitable) solution. The price was comparable, if not cheaper than other companies. I should also mention that everyone I interacted with was professional and respectful to both me and my wife - unfortunately, that hasn't been true of all contractors we've hired in the past. Lee and Cole showed up 10 minutes early for our scheduled appointment, and they were great! They did the job efficiently and didn't leave behind a mess. I loved that they knew exactly what to do even though it was not a straightforward job with several major tasks. I didn't have to re-explain everything to them! The work they did aligned with the detailed contract written by John. Lee and Cole were more than happy to allow me to inspect their work at various checkpoints of the project, so I'm confident that they did a good job. We now have fantastic insulation in our attic and garage ceiling of our split-level home. They also installed a solar-powered attic fan and soffit baffles that I'm super excited about. Our attic used to get extremely hot due to poor ventilation, but now that should be fixed! I will definitely be recommending R-Pro to friends in the Columbus area.
Recent Reviews:
USA Insulation applied spray foam insulation to our room addition walls and ceiling and did an incredible job. Forrest quoted us a very fair price and communicated with us throughout the whole job to make it a seamless process. The crew was in and out in one day and cleaned up every bit of their mess. Highly recommend them.
The workers came on time. They did the prep work quickly and efficiently. Insulation was installed properly and they cleaned up everything afterwards. I was very happy with this service.
Justin and his crew from USA Insulation installed their patented injection foam insulation in my home. I was very pleased with their work and would absolutely use their services again in the future myself and recommend them to others. They expertly removed and re-installed my existing aluminum siding with no trace it was ever moved. The guys were very professional and friendly throughout the day, answering all questions I had. They cleaned up well after they were finished, leaving no trace. They even threw in insulating my attic floor free of charge.
Recent Reviews:
The best place ever
Great customer service, friendly staff
Knowledgeable staff.... helped me get what I need to finish drywall.
These are the questions Lancaster 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 6 verified Lancaster contractors above for exact quotes.
Not finding the right fit in Lancaster? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.