Customer Reviews

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Our customers love us

With over 90 5-Star reviews on Yelp, we are proud to serve the DMV region with the best customer service. Below is just a sample of what our customers have to say.



“Incredible service and response. Great work and outstanding price. Really had the best experience with these guys and I will recommend them to everyone I can.


Max rules!”




“Great professional service. I contact them about insulating a basement crawlspace that had lead to some frozen water pipes the previous winter. I got a prompt response from Max himself, and worked with his scheduler on a time for consultation. Max showed up on time and was extremely knowledgeable solutions. I received a quote for the project the following day. They completed they job over the Xmas break while we were out of town. Crawl space is much warmer and no more frozen pipes. Yeaaahhh!


I would use them again in a heartbeat. Good folks who do a really good job!!”




“We hired Max to spray foam our attic, knee walls, and porch ceiling. Max was very thorough when he came out for our estimate, you could tell he really wants to understand the structure and the best way to insulate. He and his team were very communicative leading up to our project start–answering questions about proposals, scheduling, calling to say they were on their way, etc.). When I was worried about some things at the end of day 1, he came out the next morning to check out the work and assure me that everything was on track. I had nothing to worry about and the work was completed perfectly. We are now toasty and warm in our and I’ve already recommended Max to a coworker.”




“We hired Max to provide insulation for our attic along with building up a deck for storage in the attic. Max was great at communication throughout the process from quoting to completion. He made a point of trying to understand what our problems were and how he could best address our comfort needs. He was very professional and knowledgeable while inspecting our house and attic and making recommendations. He didn’t try to sell us on options we didn’t need.


The crew that came out and did the work were courteous, pleasant, and hard workers. The job got done within the time laid out and they did a great job of leaving the house the same as when they came in. We now have great storage in our attic now along with being up to modern building standards in insulation. I’ve already referred him to one of my close friends and would hesitate to refer him to others.”




“This is a great company. Max, the owner, was very responsive and informative when he came to our house. We live in a 1940’s house with inadequate insulation which resulted in very hot summer temperatures in the house.


His price was competitive but very fair. He uses quality materials.


Scheduling was easy (He was extremely organized, for example, he sent outlook reminders of the appointment times and also for the day of the service! Little things like that are so appreciated when things are busy.


His crew was punctual, professional and quick.


This was a great experience. If you are looking for insulation, Max Insulation the company to hire.”




“I found Max Insulation from a friend who was incredibly happy with their work (not sure if he left a review online). I had moved into a condo just before winter and spent it miserably huddled in quilts on the couch. The heat would be set to 70 and yet 51 degrees in the living room, according to my portable thermometer. I couldn’t go through another winter like that so I started looking for help.


Max came over, climbed into all 3 attic spaces (they’re separated) and surveyed what might be causing such heat loss. He identified immediately several causes (recessed lighting, inadequate coverage, and inadequate R rating insulation) and sent a crew over to take care of it. The crew was fantastic! They were polite, professional, knowledgeable and funny, offered to show me the work they had done and cleaned up after themselves in detail I have never before seen (indeed my house was in nicer shape after they left than it was before they got there!). Highly recommend this company.”




“We weren’t sure what was causing the heat fluctuations in our house, the inability to heat adequately in the winter or cool the upstairs in the summer. Leaky roof? Old windows? Insulation? Heating systems? We have a complicated house – four different attic spaces and four different heating/AC units. We called in Max Insulation and I’m SO glad we did. Rather than just sell us his own product, Max suggested an energy audit of the whole house. From that he produced a report that outlined steps we should take in order of priority, including what we could do ourselves and for which items we should call in professionals. He patiently walked us through that report and together we decided on our approach. Our solution ended up including furnace work, duct work and the insulation work provided by Max. Max stayed in close touch the entire time.


Once it came time for the insulation work, Max and his team provided top notch service. They were clean, efficient and extremely professional. Big shout out to Cortez and Thomas (there was a third guy the first day but I didn’t catch his name – he was great too) for their wonderful work and exemplary customer service. The work was completed early and Max communicated with us about the process the entire time. Max even had his team do little extras, like caulking around some windows and weather stripping some doors, to make sure we’d receive maximum benefit from the work.


As for the final result – I can tell you we already feel a difference. There is no longer the huge temp disparity from room to room. No surprises when I look at the thermostat, no draftiness. The house already just feels more comfortable. If you aren’t sure what is causing your problem, or even if you are sure, do yourself a favor and call Max first. He will become a genuine partner with you in solving your insulation issues. I wholeheartedly recommend Max and his team.”




“Max was terrific to work with. He spent time surveying the condition of my attic and provided very helpful, personal guidance. He is very friendly, personable, and a pleasure to work with.


His crew also does great work. They worked quickly and very cleanly, and they installed the insulation and reflective foil adeptly. Max even helped me figure out a problem with my eaves and weeping walls. My house is now well insulated and much warmer!


Furthermore, I even pressed him and his crew to install a storage platform in my attic and pull-down stairs. I now have that “extra room” I have always wanted for storage, and it is a huge help.


I would recommend Max Insulation wholeheartedly. They do great, quick, and affordable work.”




“We hired Max to insulate our attic. On hot summer days, our AC would run nonstop and the temperature in the house would be between 80-83 degrees. The difference is incredible! Now the house is cool and the AC has barely been running.


Max is very knowledgeable, he explained everything, and he gave us a reasonable estimate price. I felt confident from our initial meeting that he would produce quality results. He’s a very nice guy and his work crew are also a very nice, professional group of men. They’re very competent, they know their stuff, and they made sure everything was satisfactory before they left. Working in less than favorable conditions in an extremely hot, cramped attic, they got the job done in a reasonable amount of time, even despite the distractions that my 3 toddlers and my overly friendly Labrador may have caused!


Job well done – thank you Max!”




“I was seriously concerned about all the good reviews I found when looking up Max Insulation. Figured a company with such overwhelmingly good reviews had to be faking some of them. But no… they really did live up to the good reviews. They were friendly and professional. They were downright fanatical about transparent, ethical business practices. They cut less holes than the other contractors were suggesting, but still did a good job.


Checking my utility costs compared to last year, it looks like I saved about 33% this summer, on electricity.


So good price, good service, and the end result was effective.”