Spray Foam Insulation in Andover, MN

Really took care of business from beginning and if there is ever a need they will definitely be the ones I call upon.

Very efficient, and reliable company!! Glad I found them!! I couldn't recommend a better company!! 😊

Very Reliable company definitely recommend

Foam-tek leveled our front steps. They had been total lop sided for over 30 some years. So we contacted Foam-Tek. The came gave us a free estimate which was reasonable. Plus they were able to get us on the calendar quickly. One of the many reasons that we loved working with Foam-Tek was that they stayed in communication with us the whole way through. When all of us were thrown a curve ball and we had a very unique set of steps but, that is a whole other story. Foam-Tek handled it even with this unique step situation. Foam-Tek Matt found and got the equipment to level our steps. Matt and his assistant were very friendly and were very efficient. In the end our front steps are level and looking fabulous.

Our experience with Foam Tek was top notch all of the way around. Ryan was out promptly to provide an estimate, which was exactly what we paid when the work was completed. Damon and Matt performed the work and the result is exactly as we hoped and expected it to be. Communication was great, everyone arrived when they said they would, and they cleaned up when they were done.

Foam-Tek came out to level driveway and sidewalk filling a large void under both. They were very responsive from start to finish. Great company to work with would highly recommend using them.

This company did excellent work for me. I was very happy to have been referred to them.

Great customer service, great attitude & overall good people to know

Great experience with the workers they helped me well

If you need something insulated this is the company you want. We have a very old home that's had 3 different additions from three different time periods. It was a mess up there! Justin with Gunner Insulation definitely came through and did an amazing job. Great communication from the tech (Justin) and from the office. The job was done well and I could tell the difference after day one! On top of great customer service and doing a quality job they're pricing was beyond reasonable. I am a do-it-yourself guy and after crunching the numbers this just made way more sense to have the pros do it and get it done quick and right. Definitely give these guys a call, I'll be referring them to all my other customers in the future.

Gunner Insulation & Roofing did a very good job at answering all of our questions prior to the order and re-insulating of our home attic. The installation crew worked very hard and accurately to complete the job. The workmanship was excellent.

Gunner Insulation was great! Kaylee is super organized and quick to get back with details. Dain and crew were precise and work very clean. Will refer this team to anyone asking.

Wow. What a difference insulation makes! Not only did we immediately notice a difference with heating/cooling, but they also helped me apply for available rebates (many of which seem to be expiring at the end of year)! Super nice people who did a great job. Highly recommend!

The team at Houle was incredibly responsive and thorough assessing and recommending a game plan for our 100+ year old home. Really pleased with their work and would highly recommend!

Pleased with the turn-around time for the project. Slightly higher quote than other bids, but was the only quote that pointed out and offered to repair/finish improperly installed and sealed recessed lighting (a fire hazard) while installing insulation. Also helped identify and apply rebates.

Gerid was great to work with as well as his team members. They arrived on time and completely prepped the area to begin their work. Gerid was very flexible fitting us in for paint on our walls after just getting our popcorn ceilings removed and painted. Our ceiling and walls look amazing! So happy and would totally call them again

From the first conversation I had with Junior discussing the job and process, through his final follow-up call/text/and email with me at the end, I was very happy with the communication and service I received. Noel, the professional who did the drywall finish (mud, tape, sand, and paint), did a fantastic job. He was on time, professional, and someone I felt completely comfortable having at my home. The finished product exceeded my expectation. I had great service from beginning to end. And, the price was fair. I couldn't be happier!

Home Drywall is among the best in the business! They truly take care of their clients and supply the best options for each project. Branden & Gerid are professional and really know how to meet the moment and come through with quick solutions. I look forward to working with them on the next project.

Hi Chris This is Kirstie Bingham. We’re very pleased with the work that was done. Temperature in the house is the same upstairs as downstairs. The crew encountered some nasty hornets in the attic and outside but that didn’t stop them at all. I had some cleanup to do both inside and outside but not too bad. We’ve told our friends and neighbors about the company with high recommendation. Anxious to see what the house is like this winter. Thanks for a job well done. This is what I sent last week

The crew we had were wonderful! Professional, friendly, worked well together and obviously proud of the work they do. I cannot say enough good things about them and truly wish I had more work for them. I had visible frost on my roof this morning proof that the product has made a difference

Retro Green Energy was amazing to work with! We did retro foam in our exterior walls, as well as 2 interior walls. I already notice a significant difference for both temperature and sound! Very reasonably priced and everyone was very knowledgeable and friendly. I’ll definitely recommend them in the future!

They re-insulated our crawl space under our dining room. From the appointment with Jon to getting an estimate and Uriah and his team to install was smooth and seamless. Jon was very responsive and answered any questions we had quickly. He also provided options for the work if cost was a concern. We felt their price was fair and reasonable and proceeded with the full crawl space. Uriah and one other came to install the insulation. I didn’t get his partners name, but they worked quickly and efficiently. Finished everything in a couple of hours and there was virtually no mess left. We had concerns about the dust that might be created by removing the old insulation, but they sealed the opening and there was no dust at all. Bagged up all of the old insulation and sprayed the new. We would recommend Koala for any of your insulation needs! They are also one of the few insulation installers who do crawl spaces on top of everything else.

Great service and communication. Excellent results We loved working with Koala. They insulated our second story and installed roof vents. Seeing the final blower door test results showed us that they are truly experts in insulation.

They just installed my solar fans and so far so good! Communication was easy, installation was quick, and they picked up after themselves when done. Will update if anything changes here, but so far I'm very pleased.

I’ll never use a different insulation company. Nobody is excited to spend their money on home improvement or repair… but I am glad I gave these guys my hard earned cash. Israel and his partner were timely, professional and left zero mess. I love that this company is veteran owned, but what I love even more is they hired skilled workers! I cannot recommend them enough!

My basement and crawlspace look great! Izy was friendly and professional. He explained what needed to be done and answered all of my questions thoroughly. He worked faster than I thought the project would take and cleaned up everything. I am very happy with the work that was done. I will be calling UZ Insulation again for my attic insulation. I absolutely would recommend this company to anyone needing insulation services for their home.

UZ is a terrific company. They not only did an amazing job on our home but also at a great value! We did shop around. They were also recommended to us by a well respected contractor. Highly recommended by us!

Evan, Tyler, and Rob did an excellent job for my project to dense pack insulation for my home. The entire experience was very good. Pricing was reasonable, assistance for rebates, scheduling, installation, and clean up.

We had Century Insulation insulate our garage prior to our installing a garage heater. Their price was very competitive and they even notified us that they had an opoening in their schedule and were able to compelte the job two weeks earlier than originally scheduled. The crew, Justin and Evan, were fantastic. They were very respectful of our property, worked quickly and cleaned up after they were done, leaving our garage and property immaculate! We can't recommend Century Insulation high enough! Thanks for a great job!

Seldom do I leave reviews because it takes a lot for us to feel obliged to share an experience at a high rating. That being said - the team at Century Insulation were incredible. We began inquiring on their insulation services as early as November 2021, and again in fall 2023 as we planned out how we wanted to renovate our upstairs, and lastly in 2024 debating if we would keep what we had and improve it, or completely remove and start from scratch. We were trying to decide between traditional fiberglass or taking the modern approach - closed cell spray foam. In 2025, we made the leap to proceed forward. We renovated our Attic space and it required a full demo and insulation project to bring our 1950s era home up to modern standards. Our R value prior was next to nothing - 2 inches of fiberglass from the 1950s or 60s that had degraded in our one and a half story home. Days were often spent being over 100 degrees in our attic. My wife and I were thoroughly impressed by the team’s attention to detail and authenticity to delivering value and quality. Now when we’re in our attic, it’s cooler than the downstairs which is an achievement in a one and a half story home. A handful of shoutouts to the crew: Crystal in the office went above and beyond in scheduling the team out and working with our project timetable. She also advocated for the offered rebates and helped us achieve a very positive outcome. Ryan was flexible and made several visits to quote us and answer any and all questions in a timely manner. He was flexible with our budget and helped us achieve a quote that fit with our project. Jesse as the business owner made himself available for all relevant concerns around permitting, HVAC questions, and how we could get the best bang for the buck being spent with the R-Value we were looking to achieve. He also helped us pass inspection and in speedy fashion adding a paint layer required by our city. I enjoyed working with each of them and their crew that came out. Century insulation is a down to earth group of folks looking to do business with good people. People want to buy from good people - and these are good people. I would gladly partner with them again on future projects and have gladly given their info to others we know. Give them a chance if you’re looking to do an insulation project, you’ll be happy you did.