Spray Foam Insulation in Bloomington, MN

Sam and the team at Northern Home Seal Products have been amazing. They did a great job with my product, it came through on time, and they supported me after the project as well. I'm really impressed with this work and would recommend for anyone doing attic insulation projects.

We’ve been an industry partner with Northern Home Seal & Products for many years, and they continue to exceed expectations. Their outstanding service, exceptional product quality, and reliability have made them a trusted partner. Their commitment to excellence and attention to detail consistently stand out. Highly recommend Northern Home Seal & Products for anyone seeking top-tier service and products!

Very reputable and honest company. Came referred by my neighbor that had the same ceiling/roof condensation issues as our home. Sam & team performed the work to scope and went above and beyond when an unexpected issue occurred. Their integrity is commendable. Would recommend with no reservations.

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

Brandon and his team were great to work with. Had reached out for a job towards the end of the day, not expecting to have him out for a few days but came even after a long day! He was patient while I waited for another company.. safe to say Brandon and team provided better products (R-Value) at a better rate! The team showed up on installation day, and knocked the job out. Cleaned up after themselves and put everything back. Definitely will be using again, highly recommend!!

They did spray foam work in my garage, and I gotta say I was skeptical of it at first but I’m glad I went this route. Brandon and his workers are very good at what they do, and very diligent to make sure it’s all done properly and fast. I highly recommend this company for any of your insulation needs, they’ll make sure it’s done right!

Great experience all around. Emailed Brandon off his website with a question about insulating our attic and fixing a few other things that were not done correctly the first time. He called me soon after, came out on a weekend to check it out and give me a quote. Fit me into his schedule shortly after and now our house is better than what it should have been to start with.

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.

I had Affordable Insulation out to update the insulation in my old farm home, I have an electric furnace and the heating bill is insane....but since Affordable Insulation came and got my attic space updated, air sealed and add more insulation. My heating bill has drastically decreased and the comfort in the home has increased greatly. Thank you Affordable Insulation!!!!

We bought a home and during the inspection, we realized we had mold in our attic. We called several companies and looked at various reviews. We ended up using Affordable Insulation and it was positive experience. They communicated well, showed up when they said they would and completed the work in a timely manner. I have since recommended them to my family and others.

We appreciated the no fuss straightforward bid that Dan Hansen gave us as well as his explanation for what was and wasn't needed and why. The workers Alexis and Tarik arrived on time and got right to work. They were very personable and eager to make sure my little storage area was what I needed. Nice job all.

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

Wonderful business and good culture. The owner Donna was very helpful and was kind enough to help a smaller non competing business with some suggestions about team building and operations. It says a lot about the integrity of an organization when the owner is willing to help other companies in the industry with regards to coaching and elevating the industry. - Mike Comfort 1st

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

Quality work by quality people

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.

A big shout out for Mr. Brian for his honest and great professionalism and very rarely you will get to see such honest folks. He stopped by couple of times to check on to see why the bedrooms on top of my garage are cold. He spent his valuable time and could not find anything wrong with the insulation. He gave us some suggestions to work on and he did not take a dime for his time. If any insulation work is needed in future, the first company to look out for would be Air Seal Tech. God bless you brother!

Brian and his crew did a great job insulating my home. The job took about a half day and the crew cleaned up behind themselves. They were polite and professional throughout our entire encounter. I had a question about the seal and Brian came out, looked at it and replaced the seal to my satisfaction. It was a pleasure working with this company.

Brian was amazing to work with. He was very responsive from the very first call. We had just closed on a new home and knew from the inspection what we needed. He was able to come out and look at our attic within a week of our first phone conversation, and was very flexible. The work was completed within 2 weeks of that! (We got a little lucky as they finished a job early and worked us in) The crew was here right at 8am as we were told. They were knowledgeable, courteous, and did a great job. They were very clean as well (we found NO SIGNS of any insulation in our home!). We really liked that Brian was very honest and open about what he found, what he was going to do, and cost. There was no “well I may need add for this or that.” He quoted the job to what he saw, and that was the all inclusive price. We would hands down recommend this company to anyone looking for insulation! We will gladly use them again in the future if we have other projects.