Attic Insulation Contractors in Ashburn

Ashburn, VA (20146)

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Reviews of Attic Insulation Services Nearby

Lakewood Home Builders Inc
They we're clean and efficient and performed the attic insulation through a window in the bedroom where the attic access was located.
- Ann E....
Long Home Products
Long Fence salesman and workers were exceedingly polite and personable, inspiring confidence. However, Long Fence initially executed (8/23/2011) a remarkably inferior job, did not provide the R-38 level of insulation which they sold us, nor install baffles. Shortly after they completed the initial work and as part of a complete home energy audit, Energy Efficiency Experts discovered that approximately an inch of cellulose had been added to our exiting fiberglass insulation, assessing our existing attic insulation to be nearly the same R level as it had been assessed to be by the Long Fence salesman before cellulose was blown in. In addition, baffles had not been installed and nearly 30% of our attic (all the way around the perimeter) completely lacked insulation, attic fan penetrations were not properly vented or elevated enough to keep from dripping onto the insulation (with potential for molding), can lights were not properly enclosed, and top plates and attic penetrations were not sealed off. We spent three months appealing the workmanship of this job with our credit card company, submitting documentation from two other licensed insulation contractors that the original work had not been satisfactorily completed. As part of this process, our card company informed us that Long Fence protested that it did not have to provide us with an R-38 level (which was listed on our sales sheet and used to sell us the job ) because it was not stated precisely this way in the contract by their salesman. However, through the Angie's List mediation process (we found out after the fact a condition of which is that they receive nothing below a "B" overall rating on our job), Long Fence workers returned, spent twice the time redoing the work as they spent on the initial job, and delivered a satisfactory level of workmanship (according to the inspector hired to review it). Baffles were installed and we now have an R-38 level of insulation in our attic. Finally beware: Long Fence did not inform us that there were existing state and county rebates for which we could have been eligible because they are not certified by these specific programs to participate. If you decide to use Long Fence for insulation, be prepared to spend many hours educating yourself about what should be done and ensuring that they deliver what they promise you.
- Michael Z....
The Home Wise Pros Roofing
My attic had at most a vastly underinsulated R-19. In some places there was even less or no insulation at all. The Home Wise Pros used blown-in insulation to bring my attic up to R-49. I-Pad photos showed all parts of the attic, so that all questions were answered. An additional feature was installing rulers throughout the attic that measured the level of insulation for the benefit of anyone inspecting the attic.
- Michael L....
Quality Insulation
Dan gave a fair estimate, better than others received and was clear in what he felt was and was not necessary to get done. After I accepted the estimate he was able to get the work done the next day. Dan and his son Ryan were prompt and got the work done in a timely fashion. They were extremely professional and answered all of my questions. Highly recommended.
- Brent C....
USA Insulation
We needed to replace/supplement all of the attic insulation in the attic of our recently-purchased home. Our experience with USA Insulation was superb. They were prompt in contacting us after we purchased the Angie' List Deal, arrived for service right on time, and were very careful not to be overly disruptive or messy in our home. They were completely professional at every turn - our experience with them was excellent.
- Maureen M....
Prudent Homes
Outstanding work insulating both my basement and attic. If I ever again have the misfortune of needing to insulate anywhere in my home, I will reach out to Prudent Homes. Honest, reliable and technically competent.
- William B....
Long Home Products
They got into the attic and looked around. They said there was nothing they could do because the attic was already well insulated. He took his time and explained everything to me.
- Janet R....
Quality Insulation
Brought attic insulation up to R49 and covered wood with reflective covering. Everything was completely clean when they departed. Provided with pictures of the completed attic work.
- Daniel D....
Positive Energy Construction Co.
Everything was done well; they covered the floor and were neat in the installation. The only oddity was the front door latch was broken during their time doing the attic work, which necessitated me getting someone to order the parts and repair the door latch.
- William H....
Efficient Attic Systems by ARS
Brad gave a detailed, thorough written estimate of how to best air seal and insulate the attic. He had expert knowledge which correlated accurately with all of our online research, including pricing. Brad, TIm and Stefan arrived on time, were careful to keep the house clean, and performed all the work in the 3.5 h timeframe they had promised. They came on a Saturday (and also for the estimate) which was very helpful for those who work M-F. They reviewed the plan again before starting, after finishing and showed us the final results. The house is finally warm and comfortable! I would highly recommend this company for their honesty, excellent work and customer service.
- Rita M....
Home Energy Medics
We initially called Home Energy Medics (HEM) to replace old and inadequate insulation in the attic of our 60-yr old home. We knew our home was drafty, and the three floors felt like three different climates. We assumed all we needed was new insulation. However, we were intrigued by HEM's home energy audit because of the age of our home. We started with a comprehensive energy audit performed by Luke to assess all areas where energy leaks might be causing an uncomfortable environment inside our home--not just the attic insulation, as we initially thought. Luke was courteous, professional and thorough in explaining the process of an energy audit and answering our questions. After the audit we met again with Luke and the owner Scott who went through, in even greater detail, potential areas of improvement. Scott was very accommodating in offering customized alternatives to address our concerns. HEM initially offered three options (good, better, best) to improve energy efficiency. Then, Scott worked with us to craft a solution that fit our needs, desires and budget. He patiently educated us on how to prioritize the home improvements that would best address our desire to improve the climate inside our home. HEM replaced and installed foam insulation in the attic, basement and a bay window; added a return to the HVAC; performed duct cleaning and aeroseal duct treatment; and installed a new range hood. During the actual work, Scott visited frequently to communicate with his subcontractors and personally ensured all jobs were done per our agreement and to our satisfaction. Our home now is more uniformly comfortable across all three levels of the house. It's also quieter thanks to the insulation. HEM's energy improvements resulted in a Silver Pearl Certification of our home. Scott is honest, direct and passionate about his work. He was great to work with.
- Miten M....
Atlas Home Energy Solutions LLC
Went very well. They worked with me to get the work done in fewer days than they had originally proposed, which helped a lot with my schedule. The crews showed up when they said they would, each person introduced themselves and told me what they were there to do. They cleaned up really well behind themselves. At the end of each day they walked me through what they had completed, what they found while doing the work and what to expect next. Because they are certified we started with an energy audit and then the proposal listed how much of a rebate we would receive from the electric company for the work done.
- Linda F....
USA Insulation
This was lowest of 3 estimates, estimator was on time extremely professional and answered all questions. Workmen arrived on time, knew exactly what they were Dongank went right to work, work site was spotless when they left.
- Anita J....
Discount Energy Services
Workmen were professional and knew what they were doing. Upstairs bedrooms were much warmer in the cold months of winter.
- Barbara L....
Quality Insulation
Dan responded immediately to our initial phone call, came out to provide an estimate on the weekend, which worked best for our schedule although he had been willing to come out sooner, then performed the insulation installation several days later. His crew was polite and completed the job an hour earlier than estimated. His assistant, Mike, was also polite and friendly. Our upstairs is now warm and cosy.
- Soumitra D....
My A/C unit is in the attic and exposed to 130 degree summer heat while trying to cool my house. I wanted to insulate the attic ceiling to reduce the temp in the attic. Ken came out to look at the attic and I had a quote within 3 days. It took me only 1 week to schedule the work. I have a 1 story house and therefore a large roof covering 30' x 40'. They showed up on time and had the job done in 4 hours (1 hour was warming up the equipment). Everyone was very professional.
- Brian B....
Adelphia Exteriors
Adelphia initially won this job because they were the only contractor I asked for quotes from that didn't miss appointments, but I'm very glad I went with them based on the quality of the finished job as well. They had a very competitive cost and the work was done well. The job was well cleaned up, no mess or damage of any kind. The upstairs of floor of my very hard to condition townhouse is definitely improved. All appointments were on time - initial consultation, estimate measuring, and the actual job were all punctual. I would use them again!
- Michael S....
Capital Insulation LLC
We are very happy with the service. Karl was very professional when coming out for the quote and during the job. When he came out for the estimate he took pictures and offered suggestions on how to fix our energy problems. We received 4 quotes and his pricing was competitive. I was impressed with his carpentry suggestions and skill. We gained storage in our attic when we thought insulating it would eliminate our storage. Would highly recommend Capital Insulation.
- Sara S....
Quality Insulation
Truly a quality job and the whole process was great from start to finish. Estimator and crew arrived on time. Chris (owner) was flexible on making adjustments to work order as requested. Online quotation/invoice system made the process really easy. Took before and after pictures to show that work had been complete as requested. Noticed a disconnected bathroom vent pipe in the attic and repaired free of charge. Cleared both attics of insulation without leaving mess. Extremely pleased with the results, made an immediate difference in the climate of my upstairs!
- Patrick M....
Northern Virginia Insulators
Showed up when scheduled to work in hot conditions. Concerned with doing the job right. At one point used blown in insulation to get insulation into spot with restricted access. Completed job in two days . No complaints.
- Peter O....

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