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Nescor

Seamless Metal Gutters Installation, Galvanized Gutters Service, PVC Gutter Installation Service,

About us

Nescor has served Mass and CT homeowners since 1957, using quality products and factory trained installers. Fully licensed and insured. BBB accredited, Good Housekeeping Seal. We strive for Customer Excellence!! Free Estimates are available. Call (888) 637-2671 or Visit www.NescorNow.com.

Business highlights

Se habla espanol
68 years of experience

Memberships & Affiliations

National Dealer of Siding & window Dealer, National Association Remodeling Industry ( NARI), Home Builders Association (HBA ) of Western Massachusetts, National Siding Group ( NSG), National Association of Home Remodelers ( NAHB), Better Business Bureau- 4 star rating

Services we offer

Composite Siding, Asphalt and Stone Coated Steel Roofing + Doors, Five Decades of Experience and an A+ from the Better Business Bureau, Home Weatherization including Energy Usage Assessment, Insulation, Radiant Barrier, In-house Finance Department, Solar Attic Fan and Ventilation systems, Replacement Windows, Gutters and Gutter Protection

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
3.9162 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
43%
4
17%
3
6%
2
4%
1
9%

Filter reviews by service

Showing 1-25 of 162 reviews
Nancy B.
Feb 2026
1.0
Seamless Metal Gutters Installation
$4,500,000
Steel gravel coated roof and rubber roofing,gutters,door,sliding patio doors. Don't have quality installers,do not get permits from towns to aviod inspections. Sell by promising unbelievable warrantees. Don't pay some employees for their services. The quality of the jobs fail miserably. Take your money and run. You better run first!!!!

Mustafa A.
Sep 2025
1.0
PVC Gutter Installation Service
$12,000
Scammers they cheated and lied to us and now the company closed for good. 2 yrs of trying to get hold of them and no luck. Scammers a law suit is in process

Nelson B.
Dec 2024
1.0
Gutter Covers and Accessories Installation and Replacement
Full roof redone. Promised lifetime guarantee. Roof started leaking in various spots, supposedly repaired but after a few months leaked again. This has been going on for 8 years. That?s right 8 years. Poor response, poor installation, management incompetent. Do not use this company. All dishonest and installation is subcontracted out to more incompetents. Ripping roof off and getting new roof put on. Looking for lawyer to sue them. Fancy metal roof has been leaking for 8 years. Nescor came many times and never fixed properly.

Geoffrey M.
Sep 2024
1.0
$4,500
Ordered door on 4/29/24 Was told and stated on contract that door would be installed in 6 to 8 weeks. Multiple calls after 8 weejs ans finally told that really it would be 12 weeks. At 12 weeks I was told it wasn't their fault it was their suppliers and it would now be the end of September... 20 weeks. Finally spoke with site manager and he would exepedite it with supplier. He called on 9/3/24 and told me the door should arrive on or about 9/5/24 and that he would then call to schedule installation. Then on 9/10/24 installers show up announced at 9am to install the door. You would expect a company that prides itself on its customer sevice would do much better than this, especially when they are charging so much for their reputation...sad. Do not recommend.

Karren B.
Nov 2023
1.0
$1,000,000
I bought replacement windows. 1/2 of them have fogged up. They have replaced some of them but charge me $200 each to replace. Took me over a year to get one window replaced. Customer service has no followup...I always have to initiate.

Delani O.
Nov 2023
5.0
PVC Gutter Installation Service
Yes, I recommend this pro
The workers were very nice. Did an amazing job. Cleaned up any debris and were efficient.

Santa L.
Sep 2023
5.0
Seamless Metal Gutters Installation
Yes, I recommend this pro
$7,500
Very prompt and did a great job. Would recommend them.

Paul C.
Aug 2023
0.5
$180,000
In 17 years of being a business, I do not think I have met a more unethical company. I contracted NESCOR to do four roofs on different properties for me. Over $180,000 of work. I went with NESCOR as I thought I could trust Nescor bc Shad was a great salesperson. Some of the issues: Cyndee in finance send text message is requesting payment for jobs 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 they will be able to do the job. They will be refunding my money that they have 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 did not have any English speaking workers. I had to FaceTime w David, the contractors 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 star link 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. Do not trust them. Do not work with them. Save yourself headache and money and damage to your home.

Karen W.
May 2023
5.0
Gutter Covers and Accessories Installation and Replacement
Yes, I recommend this pro
I'm happy.

Jo O.
Dec 2022
5.0
Seamless Metal Gutters Installation
Yes, I recommend this pro
$14,000
The installation was booked for a week after our first meeting. A company representative kept in touch to answer any questions during the interim. The work crew were diligent, quiet and careful. They cleaned up after the project and took away our old gutters and scrap wood.

Albert M.
Dec 2022
1.0
$19,000
Had 11 replacement windows installed. 8 months ago, Middletown ct. It was the worst installation team, 7 out of 11 windows would not close or lock, 5 of the window have 1/4 inch to 1/2 inch gaps on the bottom of the window frames. 1 window the lock latch pulled out trying to lock it. 8 months and still cant get Nescor to fix or replace them. $19,000 for junk cheep windows.

Ashley F.
May 2022
5.0
Yes, I recommend this pro
I had a great experience with Nescor! I've been needing new gutters for a while, my old gutters were faulty and insufficient and pulling away at my fascia board so after multiple quotes from other companies I decided on Nescor! I got an appointment very quickly, same week, at a super convenient time and day of my choosing. My salesman Roberto Morales showed up at 6:00 per my wishes. He sat with me on my couch and showed me pictures and product samples and answered all of my questions very thoroughly, until 9:00 at night. After much back and forth, I decided to get the gutters especially since they have a pretty great finance program, 6 months no interest and no payments! Within days, a crew was at my house bright and early, installing the gutters and was done by about 2:00 that day. The crew was very respectful and efficient and hard-working. I got solid gutters with a lifetime warranty, which includes gutter guards too! My house looks great, thanks guys!

Tim M.
Mar 2022
1.0
There was always an excuse about why they could not deliver on time installer 1.5 hours late no driver for the truck, did not bring screens Cracked the window yesterday they were supposed to bring my screens but when I called they said they are not coming today, but did have the courtesy to call me value for money is terrible

Endia J.
Sep 2021
5.0
Seamless Metal Gutters Installation
Yes, I recommend this pro
When I set up our consultation appointment, we were sent a photo of the person coming to our house so we knew what they looked like and were comfortable opening the door. The guy who was at our home was the window specialist and he knew just enough to speak about gutters. However, he admitted his area of expertise and shared that the gutter specialist was hurt on a job and couldn?t make it. For a window guy, I must admit you would never know he was stepping in to help out because he spoke as if he was doing this forever! Came to my home in a Monday evening and by the time they left, we had signed on the dotted line to purchase and schedule installation! We were looking to get done by end of October as we knew we couldn?t make it through the winter in the condition they were in. However, they were able to get us an appointment for the following Tuesday. During the weekend we got a call from installation manager that said his guy would be in our area on Saturday (a whole 6 days earlier) and was wondering if we wanted to switch our day-heck yeah, we will. Guys got here around 8:30 am and finished with all cleanup done at 5 pm (we have a 2 family home). Will look to them for future home projects in my forever home when the time comes.

Kunsoo K.
Sep 2021
5.0
Seamless Metal Gutters Installation
Yes, I recommend this pro
$300,000
very expert doing their job. awesome work and very pro!

Pamela O.
May 2021
5.0
Yes, I recommend this pro
$15,000
Service was top-notch from my first contact with Nescor to my last. Sales people were wonderful and took the time to explain the product, the warranty, installation time frame. Vadim and his team were professional and fast. I would definitely use their services again if I needed it.

Karen P.
Jan 2021
5.0
Yes, I recommend this pro
I have had all the windows in my house replaced by Nestor. The installers were efficient, professional and hard working. They cleaned up well both inside of my house and outside. Customer service called during the installation to ensure I was happy with the service. I am pleased with the result and the ease of the entire process. Would highly recommend.

Ben M.
Nov 2020
5.0
Yes, I recommend this pro
I used Nescor to install two new windows in my house. High quality product with a lifetime warranty. They completed the job well ahead of the estimated time given.

Lynne S.
Sep 2020
5.0
Gutter Covers and Accessories Installation and Replacement
Yes, I recommend this pro
$2,024
Nescor's sales rep explained the product and the way it works in great detail. I felt well informed to make my decision. The installers worked quickly and precise and showed, explained the installation process and answered all questions I had. Customer service was the same, answered my questions after job was completed. Very pleased with Nescor's service and would highly recommend them.

Helen S.
Jul 2020
5.0
Yes, I recommend this pro
The Nescor support team and replacement windows are AMAZING! Part of the cost includes a lifetime warrantee and the attached customer service is prompt, reliable, and goes way beyond normal levels of excellence. The technicians aim to empower customers with information about the products purchased and are always available to answer questions and make a personal visit to resolve infrequent issues. I had an issue with a screen for one of my replacement windows and a service tech was kind, courteous, followed all COVID PPE requirements, resolved the issue quickly, and educated me about the issue so that if I were to encounter it again, I could solve it myself. This is customer service at its best.

CAREN J.
May 2020
4.0
Yes, I recommend this pro
Completed work efficiently in one day, left property neat and clean. Arranged financing.

Linda S.
Apr 2020
5.0
Yes, I recommend this pro
Within a few days of contacting Nescor, the Vice President came to our home and outlined exactly what they would do and how they would do it. In a few days the dumpster arrived along with a port-a-potti, shingles and other materials. Nescor had arranged to remove our solar panels with our solar company which saved us months of waiting. Eight people showed up the first day and went right to work. The men were very professional, very polite and great workers. The whole house was tented so none of our home would sustain any damage.The next day, about four men came back and finished the job. We have a 1400 sq. ft. ranch with a breezeway and garage. To say we are happy would be an understatement. The shingles look great and there now is a special ice and water barrier under the shingles. Everyone who walks by tells us how great our house looks. And they even put our dish back up on the roof!

Elcie S.
Apr 2020
5.0
Yes, I recommend this pro
I really like my windows, I use less heat now and my house stays warm. Their job is amazing.

Vicky S.
Jan 2020
5.0
Yes, I recommend this pro
Awesome crew! Very professional and left yard clean and debris free! Highly recommend NESCOR if you are looking for a metal roof!

J B.
Dec 2019
0.5
I called Nescor twice to have an inspection on the job, due to no response I had to hire a lawyer due to poor quality workmanship and instead of settling with me, Nescor hired a lawyer to fight me.
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Showing 1-25 of 162

Licensing

Licensed*

Trade License Number

103713

Trade License Locale

MA

Trade License Expiration

08/18/2026

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Nescor is currently rated 3.9 overall out of 5.

Monday: 8:00 AM - 9:00 PM Tuesday: 8:00 AM - 9:00 PM Wednesday: 8:00 AM - 9:00 PM Thursday: 8:00 AM - 9:00 PM Friday: 8:00 AM - 9:00 PM Saturday: 8:00 AM - 4:00 PM Sunday: 8:00 AM - 4:00 PM

Nescor accepts the following forms of payment: CreditCard

Yes, Nescor offers free project estimates.

No, Nescor does not offer eco-friendly accreditations.

No, Nescor does not offer emergency services.

Yes, Nescor offers warranties.