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Get matched with top insulation contractors in Dover, DE

There are 13 highly-rated local insulation contractors.

Recent Insulation Reviews in Dover

  • RPM Construction / Property Management, LLC
    5.0
    After a couple of contractor missteps on my part, I finally called the right contractor to do the job and that was Roberts Property Management. Over time my home had developed a number of leaks which were starting to ruin the internal structure and the interior. When Dennis Roberts came over to discuss my job, I could tell within a few minutes that this guy knew what he was doing and how to get this job done. Within one day (1 day!) of starting my job, Dennis and his crew had discovered the problem leak areas. A big part of the problem was old sliding glass doors and poor weatherproofing by previous contractors. I had sliding glass doors with half round windows above in 2 locations and a standard slider in another location. We replaced the 2 sliders but installed transoms instead of half round windows above them. The third slider was replaced by three panel window. Once we established what we needed Dennis and his crew, ordered all the materials, installed all doors and window redid all the house wrap, siding, soffit, framing, trim, drywall, paint and cleanup. Right as we were just about finished with everything, I discovered new leak areas on the ceiling and chimney. In spite of a very busy schedule, Dennis and the guys stayed on to do the additional work which required a new chimney cap, and new skylight. One of his guys even came by to check for water tightness during a rain storm. Finally! No more leaks! After five or more years of worrying about water damage I now have peace of mind. I can't thank RPM enough for all the work they did. These guys know their stuff! They were professional, punctual, friendly, and efficient. One of the best parts of the job was that Dennis was always easy to get a hold of and very easy to talk to. If I had any questions or concerns, Dennis explained everything very clearly plus I always knew what the schedule was and where we were on my job. Next time I need work done on my place, I won't think twice about RPM. I love being able to call just one contractor who I now know and trust to take care of whatever I need to get done
    Eric M.
  • RPM Construction / Property Management, LLC
    5.0
    Extremely well. The owner of the company did an excellent job with estimation and preparation. Every couple of days he would show up to check on progresses and to see if we had any questions or concerns. The quality of materials used was very high. Perhaps most importantly, the workmen performing the work were extremely competent and conscientious and worked very hard to finish the job in the time promised. They were friendly, polite and ready to listen and answer our questions. In short, we couldn’t’ be happier with the result. Our new room is just beautiful. Even our neighbors are impressed with the job. We highly recommend this company for any renovation work required
    Clara F.
  • Dry-Tek Environmental
    5.0
    Work was completed in just over a day. Clean upped all around under where the insulation was done.(material was cut to fit in our back yard) The next day a supervisor came out and went in the crawl space and took photos to show us how the work was done. He explained how the indoor unit worked which showed temperature and humidity. They also filed the warranty paperwork for us which we received via e mail the next day. They also said they will do a 30 day inspection. Extremely satisfied with the job and would HIGHLY recommend them to anyone who needs this type of work done
    Alan W.
  • Dry-Tek Environmental
    5.0
    Dry Tek has restored my faith in service companies. I had a very hard time trying to get service from the environment company that had originally repaired the crawlspace about a year before the storm. They wanted to charge a large sum just to come out to look. They told me that I would have to wait weeks for service even though I had a contract with them. After I called Dry Tek., they were out the next day and started the repair work within days. They did a wonderful and professional job. I have called them for help and they have always responed quickly. Recently I had an oder in the house when the heat first came on. I called a heating company. This company said I needed some new duct work and new panning and returns with a cost of several thousand dollars. They charged me $183. for this information. I then called Dry Tek. They were there early the next morning, told me the smell was coming from the sump pump. They put a cover on the pump and the oder is gone. They did not charge me for the service call or the work. They said it was part of their service. Again Dry Tek has restored my faith in service companies
    Marilyn C.
  • Dry-Tek Environmental
    5.0
    Our request for service seems to have been misplaced. Once I reestablished contact, they were very responsive and arranged to get the work done within our time constraints. They arrived promptly on the date scheduled and performed the work efficiently. They took into consideration work we had already had done and respectfully tried to minimize our additional costs. Very pleased with this company
    Susan S.
  • David N Donahue Siding & Windows
    5.0
    Dave and his team have been great. I had a fairly large project, all new window, all new siding, stair tread replacement and trimming out the windows on the inside. Dave and his team were excellent throughout the whole process. They did our screened in porch as well and it is excellent workmanship. Found a few other things that needed to get done and Dave and his team were able to accomodate. Highly recommend Dave Donohue! Trust me, you will like him and he is responsive. I am going to hire him to do our floor replacements as well
    Robert R.
  • Delmarva Insulation
    5.0
    We had several men here, they had a tractor trailer load of insulation. We're building a new auditorium and so we had a lot of rolls of insulation. Basically, the driver parked the truck, got in and started rolling it out, we pulled it off and put it in a holding area for us. They did fine, it was great. They delivered it, we have it. It was in large rolls which our contractors like I guess because they put it on the roof, put it on the sides, cut it, rolled it out from there. So it was much easier for them with the forklift. They did great, we didn't have any problems at all. They delivered when they said they were going to deliver. They've put it up, it looks really good, it is thick insulation. The driver was great, he got on and he did a lot of work pushing these big things off. They were here, got it delivered and pretty much everything went well
    Gary H.
  • Delmarva Insulation
    5.0
    They did a great a job. They came and counseled me on what type of insulation to use. I relied on their expertise in that area. I only met the sales guy, he was great. I didn't meet the other people.
    Ronald G.
  • Delmarva Insulation
    5.0
    There was no cost for the estimate. The guy/sales man/estimator came out and counseled me, that is my experience with them. As for the guys who did the work, I saw the results and I like that.
    Ronald G.
  • Delmarva Insulation
    5.0
    It turned out great. They did exactly what they said they were gonna do and they did it in a timely manner.
    David W.
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insulation contractors in Dover

Companies below are listed in alphabetical order.

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