After 40 years, our insulation was falling off. We also had (they discovered) squirrel damage…read more C.I. had a team of extremely hard-working folks who removed all the old stuff, repaired the squirrel damage, and then sprayed foam throughout our attic. The work was noisy and their workday was long. But worth it. The price was not inexpensive, but we believe for the number of workers, and the extent of the work, the price was fair. It's not something I want to be good at.

Do NOT use this guy! They aren't at all trustful We asked for a wrongfully check to be returned…read moreafter they said it was incorrectly written only to find out that they ended up deposited. Not sure I can trust the work they perfumed was accurate after they lieded and never returned our check.

Never showed up for the estimate scheduled. Waste of time -- suggest you move along…read more There are plenty of other contractors to choose from.

We are very please with the work King Insulators did in our attic. They were careful, considerate,…read moreworked neatly, and the work they did was top notch. Our once cold primary bedroom is now very comfortable and the rest of the house maintains temperature properly. Their price was fair and they cleaned up so well after they left that you couldn't tell they had been there. I highly recommend!

The Founders team did a really nice job with our basement insulation project. The price was fair,…read moreand they were very responsive during the quoting process. The project was delivered on time and exactly as we had discussed with them. Where we were most impressed though was in the level of customer service they provided. After removing the insulation in our basement, we found a few surprises that were covered up by the old insulation. Founders was extremely accommodating as we worked with other contractors to get those issues (unexpected and unrelated to insulation) squared away. I realize having the other contractors come in was probably pretty disruptive to their workflow, and Brian and his team said he understood our situation and did everything he could to help us out. I will certainly reach out to them again with our next insulation project.

Founders Insulation did a great job with our attic insulation. Jeffrey came out for the quote and…read morehe was very professional, understanding, and efficient. They gave the best quote by far and the workers were professional and polite. They sent someone to fix nail pops that occured after the insulation was completed, which saved us a lot of work to fix ourselves. I would highly recommend them!

Mike and his team provided a great experience. Mike was very communicative and asked good…read morequestions to ensure when he arrived he could complete my junk removal request quickly and effectively. The estimate Mike provided was reasonable and honored to the letter. Payment options of online or in-person were also appreciated. Everything with the process was easy and I'd definitely hire Simple Insulations again. Thank you!!

DO NOT use this company!!!!…read more I made a deposit for work to be done and have not heard back from them since. Once the deposit went through for them to "order materials" they ghosted me and I have not heard back from them since. Do not use this company! I called their phone number and it goes straight to voicemail and the mailbox is full! They are scammers they will not reply after they get a deposit. I already disputed the charge.

The technicians were very professional. They were timely. They respected my home. Before the…read morequote, I was briefed on what they will be doing in the attic that my home will be more energy efficient. The contractor went up and checked the material that were there and returned informing me of the job, material they will use and the timeline. Overall, it was great working with DMV Insulation. I will highly recommend this company.

From the owner: DMV Insulation was founded by insulation experts with over 20 years of industry experience with the…read moregoal of focusing solely on air sealing and insulating attics. We strive for excellence everyday in everything we do. Our mission us to drastically improve the way you sleep, communicate, and live by saving energy, educing sound power, and increasing the comfort of your home.

We worked with Leo to do some air duct encapsulation and blow-in insulation in our attic. We'd…read moregotten several proposals on how to handle our condensation issues but Leo presented us with an creative solution to our problem. He gave us a thorough solution to the problem and oversaw all of the work himself. Would definitely hire again.

The owner never sent a bid, and their verbal prices when looking at the job are double that of…read moreother bids.

Kevin and his team did an excellent job installing spray-in insulation in our attic. They quickly…read moreprovided a fair and accurate estimate and were happy to make special accommodations to schedule the work before the holidays and before the end of the year. They came out on that day, completed the entire job in just one day, and seemed genuinely happy to provide the service--all at very reasonable prices.

From the owner: Discount Energy Services provides attic insulation for Virginia and Washington, D.C. metropolitan…read morearea homes. We specialize in older homes but many existing houses in Northern Virginia can benefit from additional attic insulation. We also insulate walls, crawl spaces, garages, basements, ceilings, floors and additions. We use blown cellulose fiber insulation or fiberglass insulation. We can also remove old insulation and storage, if necessary, in order to provide your home insulation needs. Call us today or visit our contact page to set an appointment for your free written insulation estimate!

Hugo has done two jobs for me: 1) painting a bedroom and bathroom; 2) repairing drywall in the…read moreceiling when a plumber had a put a hole through it. Hugo was on time and his work was meticulous. Honestly it's the best painting I've ever seen - so smooth, no drips, perfect edges. Puts my painting to shame.

I wanted to write a review of the great work that Hugo and…read more Noel did refinishing our living room, kitchen ceiling and three doorways in November. In the living room, Hugo and Noel replaced our dated wood paneling with drywall, refinished one entry way, the baseboards, shoe molding and the room's bay window trim and sill. In the living room, the drywall work was made more challenging as they had to fit it up against the ceiling beams and a fireplace mantle. In the kitchen, they refinished the ceiling and re-framed two doorways, that had dated louvered doors, into beautiful entryways. All work was meticulous, with perfect fit and finish. One example of the attention to detail and craftsmanship was the bay window sill replacement. Hugo took stock sill molding that was wider than the original molding and cut it to size. The result was a sill replacement looked exactly like the original. He even hand sanded the sill's corners to match the curve of the original sill. In all they did, their care for fine workmanship was evident. Words to describe Hugo, Noel and their work: professional, meticulous, prompt, courteous, friendly. Communications were great. Hugo and Noel always explained the work they were going to do that day and at the end of the day, relayed their work schedule for the next day. Each day, they arrived at the time they said they would be at our house. With all work, they took the time to ask and understand what we, as customers, wanted. Throughout the project, they asked for feedback on their work to make sure they were meeting our expectations. We were very satisfied. We highly recommend Hugo and Noel!

The technician that came out was very helpful and found the source of the problem and advised me on…read morewhat I need to do to stop the infestation.

So they say $95 flat fee. That is to inspect your property. Shop around; the inspection is free…read morefor everyone else. These guys actually charge you $95 to show up. They may do this as a surprise, and if you let them in, you get charged. They sent us an invoice for $18,450.00 to perform remediation work. In my opinion, this is predatory pricing. We received other quotes for a couple of hundred dollars each, and they include a 1-year warranty. Shop wisely, I was encouraged by the inspection until I got the undisclosed bill for it, and then the follow-up with the $18,450.00 price tag. We went with someone else.

After the work done in clawspace the house feel cooler than before. The crew came in and fisnished…read moreinsulation so quickly about an hour. And the manager came by check the made us think this was really effective work. It is really poor job. Dont waste your money with this company.

Wish this could have been a much more positive review but unfortunately I had a rather negative…read moreexperience working with Comfenergy. We had the provide insulation in the attic of our house and were told afterwards that they would follow up with us to make sure the other rooms in the house were taken care of. Once they completed the larger more expensive project in the attic they stopped answering my calls, texts, and emails. They had someone come over to the house to check the other rooms had them pull up our floor boards to take a look then never followed up to actually provide the service. I have called both my point of contact and the office multiple times with no response. As a result I am having to go with another company to have the rest of our work done which is extremely unfortunate. I really dont post reviews that often but I just wanted to relay my experience as I use yelp for a lot of my home service projects and rely on honest feedback not just artificially generated positive reviews.