Verified record
NESCOR is a home improvement company whose Better Business Bureau listing says it offers siding, metal roofing, gutters and downspouts, and window installation. On HomeAdvisor it holds 3.9 stars from 153 ratings. A 2019 customer wrote that NESCOR installed gutters, downspouts and gutter shield and that the water leaking into the basement stopped. A 2019 reviewer said that, along with a new roof, the workers found the causes of leaks damaging the interior and repaired defective walls and siding. A 2020 customer said the whole house was tented during a shingle roof job, with an ice and water barrier under the shingles, and that the work was finished the next day. A 2024 customer wrote that a metal roof NESCOR installed in 2015 leaked despite multiple repairs and that the company was unresponsive. A 2023 customer said windows were delivered nearly 6 months after the estimated installation date. Another 2023 customer said the finance office asked for payment for jobs not yet completed and that wrong material was ordered for a second job. A 2019 customer said they hired a lawyer over poor quality workmanship after NESCOR did not respond to two calls about an inspection.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from NESCOR. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,000 – $11,000
Typical exterior project around $7,500
“I received a quote from a company called Nescor remodelling (They seem like a local Anderson) and the quote was 22k for 4 doors.”
DO NOT USE NESCOR. We paid a small fortune for a new metal roof installed by Nescor in 2015. It has leaked continuously despite multiple repairs, and Nescor is unresponsive and unable to stop the leaks. We need to remove the entire roof and start over, at twice the cost. They are a hard sell organization that does bad work. Stay away from Nescor and learn from our mistakes . They deserve negative stars.
Very quick order and ibstall
Some of the issues: Cyndee in finance send text message is requesting payment for jobâ s being completed that are not yet completed. Project manager, Michael was dishonest and stating Solar fan was dented and that is why it was not installed when in fact, it was never ordered . Michael also had wrong material ordered for second job confusing on site crew. Contractors left so many nails in the yard that I was able to fill 1/4 of a coffee can before Michael took over and spent 3 hours cleaning nails left behind. The most important project of the four, my family home which was conveniently left for last Ruben told me that he is uncomfortable theyâ ll be able to do the job. They will be refunding my money that theyâ ve now had for three weeks . My home is unique as it has turrets. It also has a steep curvy driveway. Shad was here. He and said no problem. Bait and switch? Got paid on three easy jobs and took advantage of my need on the hard one . The on-site contractors were asking me questions of what needed to be done because their operation manager Ruben did not give them schematics. On-site didnâ t have any English speaking workers. I had to FaceTime w David, the contractorâ s son to translate. They broke light fixtures, screens and garden items , and worse is they try to hide it. Their truck blew a transmission cooler line and destroyed my office parking lot and they did not clean it up. I had to tow it for them to get it out of my office lot. Brand new gutters were installed that were dented before installing . Ladders put up without any regard to scratching the soffits. I will need to have painted . Left my starlink satellite dish on the ground for days. It was rotating in the stones when I found it. On-site contractors were rude to my tenants. They have a lot of bad reviews. Shad promised that was supply side issues on the window and door supply. That is not my case. They are awful. Donâ t trust them. Donâ t work with them. Save yourself headache and money and damage to your home.
New Windows - 6 +Yes, I recommend this proVery quick order and ibstall
All staff and service personnel were congenial and professional. Great company.
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2 changes recorded — last scanned Sep 29, 2026.
Root-cause repairs5.0
Repair specialist5.0
Historic restoration expertise5.0