Spray Foam Insulation in Plymouth, 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

Great experience all around from Luke who helped us decide which insulation route to take and Harley and the team did a fantastic and professional job insulating. In addition they noticed our bathroom fan vent going into the attic and not the roof and were able to take care of that for us so we’re not getting moisture into the new insulation. Great job USA team.

Both my neighbor and I had crews at our houses, one was just foaming the gaps at vents and pipes, as well as additional insulation on top of what I had; the other was an extraction due to critters, sanitizing and a whole new layer of insulation. They arrived ON-TIME, friendly and explained everything they were doing. My project was complete in 2-1/2 hours; my neighbor an additional hour later. 2 crews: roughly 4 hrs; both jobs complete!!

From the sales to the actual service done everything was well done. No sales pressure. The work was completed in a timely manner. Technicians were very professional, knowledgeable, and efficient and very friendly. Highly recommend this company. We had both sides of our town home done and they did an amazing job sealing the areas that needed it and repairing vents and replenishing the needed insulation.

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

There were issues that needed to be addressed but they took care of them right away

Quality work by quality people

Best insulators in the USA

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.

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.

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.

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Horrible customer service stay away