Get matched with top insulation install or upgrade pros in Washington, DC

"It was amazing, took all day to get the old insulation out, seal the holes, and refill with new insulation. Would recommend this company to anyone looking for a professional service to improve insulation and save money on heating and cooling costs."

"Great! Job was complete .... removal of existing 50+ year old insulation, air sealing attic, baffle installation, installed 18 inches new fiberglass blown insulation, and new whole-house fan. Job started and completed as proposed. Crew on-time, quietly performed their work, and left spaces clean when done. Definitely worth the cost as noticeable improvement in second floor temperature and humidity readings."

Why choose ROI Construction? Our Gold Standard guarantee is 100% customer satisfaction, 100% of the time! - It's that simple. No need to keep looking for “Contractor near me,” we are the top local Maryland and DC family owned Exterior company (est. 1974) that delivers the best results and a positive return on investment in the area!\n\nROI also does a final walkthrough of every-single-job to ensure that we deliver a superior finished product for every ROI customer!

"First, there are a lot of dubious roofers out there. We wanted a GAF Roof System with a 50 Year Warranty. American Home Contractors was the only one that was Master Elite Certified by GAF to install a 50 Year Warranty roof in our area. A lot of roofers said that they were, only to find out by the regional GAF Representative, that they were intentionally/unintentionally misleading. It is conceivable that quite a few people out there think they have a warranty, that won't and will find out from GAF that the number one reason they don't is because their installer wasn't certified to do so. Stop right here. American Home Contractors is the one of the very few Master Elite Installer in area. Shaun coordinated our installation. He is the very best at what he does, which is answer your questions honestly and make every request that we made to the owner. From the very first meeting to the signing of the contract to the day of and after the installation, he patiently and promptly answered all of our questions and addressed all of our concerns. Most that we got estimates from focused exclusively on the shingles, but if you want your shingles to last more than a few years, you need adequate ventilation in your attic. Their was a small miscommunication about the day of the installation, but they more than made up for it. We have a very steep roof (11/12 pitch). The day of the installation, the Carlos and his crew put down tarps and thoroughly cleaned after each day. Because the roof was large and pitched, it took two full days and a few hours on the third. The second day was Thanksgiving. That is right, they came out on Thanksgiving to finish but were a few shingles shy of completion. These were Slateline GAF shingles. They are not on the shelves at your big boxes and have to be ordered. But Shaun and his supplier were able to find a pack locally and delivered on Saturday before a big storm was moving in. They crew showed up, finished installation, and we were sealed tight well before the rain started. Everyone was polite and professional. The financing could not be easier. I would not hesitate to do it again. Thankfully, because of the warranty, I won't have to. We have other exterior projects, and these guys have more than earned my loyalty. I will give them first option on those projects. They also have 0% financing for 18 months. This was the longest of all roofers we received estimates from. American Home Contractors is top notch, you absolutely will not be disappointed. A new roof is a major expense and a potentially stressful renovation, but these guys made it a minor hassle. I am sure that all of their staff are great, but ask for Shaun. Probably don't need to ask for him, he likely will be your guy and you are going to be very happy at how easy he and AHC make this for you. Best Regards!"

"There was a problem initially with the radiant barrier installation - the first crew of two were installing 30" wide rolls lengthwise along the roof end to end  instead of from ridge to eave as the manufacturer recommends and made a couple of other minor mistakes which were easily corrected. After talking to the manufacturer, the sales rep offered to take out what had been installed and re-install according to spec or continue as already done with sealing of all seams and a discount on the job. Done this way, the foil would not have the insulation properties per spec but would provide the radiant barrier I desired. I chose the letter option and the barrier work was continued by another crew on the 2nd day. On the 3rd day the crew finished up with the barrier then blew in the installation.

With the exception of the initial problem, the work was done neatly and professionally by courteous workmen who cleaned up completely after the job was done.

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"They pointed out areas of air loss that needed to be covered or blocked and advised  more attic insulation which service they will provide. Their price offer seems reasonable.  I'm still crunching numbers.
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"Mason said the job would take 5-6 weeks; it took 7 and a week of the delay was due to Home Depot. He made a number of excellent suggestions for small upgrades to what I had proposed. He understood very well my concerns: this is a small space in an 1882 building, so there were a lot of complications and I wanted to cram in as much storage space as possible."

"Great job. Work started on time and was completed with no delays. Installer was professional and friendly."

"Ed with E&R Home Solutions was very easy to work with. All of the staff is professional. Inspection and proposal was completed in a timely manner. New roof was installed on date promised. They worked very hard to complete it within one-day, working into the late evening. Clean-up was okay, we do still find nails occasionally (work was completed approx. 2 months ago). I'm sure they did the best they could given the late time and poor lighting. Overall we are very happy with the work and will hire them again in the future if needed. We will also recommend to friends and family."

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Glass tile was installed during the winter months and final amount was just above quoted deal but was with the fine print of the deal.  We bought the upgrade to glass tile as it more suited our design wants.  Overall the job went smoothly and was completed in two days.  One feedback item that was suggested: wear booties while in the house, as all sorts of debris was tracked into the house.  However they may have corrected this small shortcoming.  Overall it continues to look great.

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