KO completed a crawl space insulation job for us. The team was prompt and tidy and did a great…read morejob. We would use them again.

Prompt, courteous, and did great work. Our attic is now usably as a home office. We appreciate it!read more

Fairly unresponsive. I wish I could say more, but i couldn't even get them to offer a bid.read more

Very happy with the work done by JT Insulation. They are a small crew, but they got the job done,…read moreworked with me and worked around my schedule, and I'm happy with the results. They cleaned out all the old stuff and put in new - I can feel the difference in the comfort of our house. Thanks you team!

We had a wonderful experience with David at Elite Thermal! From day 1, David was super responsive…read moreand took his time going through all the options and explaining them to us. We really appreciate and value fine customer service, which David provided all through the process. He was in constant communication with us and helped us understand what the process would look like after we narrowed in on what wanted to move forward with. The booking and actual insulation process was quick and it's been SO much more comfortable in our house since this service. We were hitting almost 7-8 degrees higher than our thermostat was set to on hot days, and now our home has been able to maintain its temperature comfortably without running 24/7. So worth it! David kept following up to make sure our expectations were met and he was on top of it all. He was even here the day of to make sure the project was kicked off well. We are so thankful we went with Elite Thermal and David for our insulation needs! Go to David if you want a trustworthy partner who is thorough!

Although this is a relatively new business to the area, the owner has been working in insulation…read morefor long time, including with his dad who also owns an insulation business. We know this because the owner came out to our house to do a free consultation. He was very talkative and informative, and he went above and beyond in his inspection and communicating what he saw and what possible solutions might be. The problem is that the townhouse my wife and I own does not retain heat very well. As a result, the heater is on all the time during the winter (even at a low temperature setting). To save on electricity, we wanted to see about getting some new insulation. The owner was very honest with us and said that to replace the old insulation would involve a lot of time and money for a hugely invasive process that might not be worth it in the end. He provided with tons of free information and advice to help make the right decision for us and consider alternative options that didn't involve working with his company. We ended up not using his services, but this company comes strongly recommended for their great customer service and the amount of value we got out of their free consultation!

Wonderful company Markos was very helpful , courteous and profesional. I would recommend them to…read moreanyone for all insulation needs. I rehab properties and am a licensed realtor that works with investors and will be referring all of my business partners to Devere.

We had them come to do insulation work in our home and the estimate was reasonable. I have to say…read morethey were very professional and took care while working in all areas of our home. They took care of our personal belongings, put down drop cloths to protect carpet and flooring. Wore shoe coverings and mask all workers were very professional in entering our home anything that came up they talk to us the crew they brought was a total of 9 experienced workers

Chris came and took a look at my attic. He appeared to be knowledgeable about insulation, provided…read morea lot information via email about the spray foam open-cell insulation which closes the attic. He never sent a written estimate after I checked twice with him via the yelp chats.

I have had the worst time trying to get a quote from this company. They are not responsive and…read moredownright dismissive. I called and spoke with Chris for nearly ten minutes on October 27, 2022 (see screengrab). He asked me a series of questions about my crawlspace and attic -- as he pulled up my home on Google Maps. He then promised to send me a quote within the next day. He did not. I called back on November 2 (again, see screen-shot). This time, Chris was more curt. He didn't seem to remember chatting on the 27th. Fine. I outlined the specs on my house once again. He, oddly, asked if I sent plans over. It was odd to hear I needed to send plans to get a quote for insulation on a house less than 1000 sf. He never asked for plans on October 27. Overall, he frankly acted putout by the idea of giving a quote. And maybe that's why I never got one: even after calling and answering Chris's questions twice. Can't help but feel maybe C&R is only good for a certain type of client? Maybe friends and family?

Did an excellent job fixing some insulation issues in our attic. Quick communication and fair…read morepricing too. Highly recommended!

DMV Attic Insulation was fantastic to work with. They were very quick to respond when I reached out…read moreon Friday, came out that Sunday to evaluate the situation, and had the work scheduled for Tuesday. They installed a fan in our attic roof and fixed some exhaust issues with our dryer vent. Communication throughout the entire process was great, and the work was done exceptionally well--the top floor of our house is already significantly cooler thanks to the new attic fan. I would definitely hire them again!

Quality Insulation had nothing but top ratings here on Yelp when I reached out to them to provide…read moreinsulation in the attic of my townhouse. Now that they've completed the job at my house, allow me to provide yet another glowing review. Chris and I connected not long after my request for a quote and he came by my house in the next day or so. After spending a little time in the attic, he came down to give a thorough breakdown of what was in the attic and a couple of different paths I could take (e.g. removing all the existing insulation before blowing in the new product; leaving the existing insulation and simply blowing the new stuff over the top of it). He answered every question I asked and had a formal estimate (which included detailed photos of what he saw up in the attic) to me the next day. Chris promised that the team coming to do the install would be top-of-the-line -- and he was right. Dave led the crew, who were very respectful of my house and used floor coverings and booties throughout the installation. They removed all the old insulation and got the new stuff in place in about 3 hours. Dave had me inspect the work before departing and was also happy to answer a couple of follow-up questions I had. I wouldn't hesitate in calling Chris if you're in need of assessing your insulation situation or are ready for a replacement. As many folks on here will attest, you'll get outstanding service from start to finish.

They did great job with insulation in attic. Would recommend and they were professional.read more

Terra did an energy audit of my house, made the improvements after the blower test was performed,…read moreworked with me to explain the details of what WA's important and why, and came back to inspect the work to confirm home tightness. I would highly recommend them. Fast, professional and a reasonable price.

Do not use this company. They have stolen our Pepco rebate. They told us Pepco would send us the…read morerebate. In reality, Pepco sends the rebate to them, and they are to pass it on to us. We paid in full, and they should have sent us the rebate. We will be pursuing legally. We have called on numerous occasions, and they do not return our calls.

I live in Baltimore city and highly recommend this company for all your insulation needs. Cameron…read moreinsulation was wonderful to work with. Matt came out to do the estimate and he was very knowledgeable and responsive to my questions. He got the estimate back to me quickly and helped me decide which package would suit my needs. The two guys who came out to do the work were timely and professional. They did amazing work and it is so much cooler in my house after just one day with insulation. I am very grateful for this company.

The thing that impressed me most with Cameron was the communication. I was in touch with a very…read morenice woman named Debbie who works for them as an estimator. She was patient responsive to all my questions and always called back as she said she would. She also didn't recommend a service I didn't need. There was an issue with the actual job which was my fault (not the company's) and we reached a resolution. The two men who showed up for the job were on time and professional, I was especially impressed with their ability to back a large truck into a parking space with one turn! I can't recommend Cameron enough.