About us
Business highlights
37 years of trusted experience
Services we offer
Services we don't offer
Amenities
Free Estimates
YesWarranties
YesSenior Discount
2%
Accepted payment methods
Reviews
3.34 Reviews
Showing 1-4 of 4 reviews
Cristin O.
03/2013
replacement windows
 + -1 moreOverall quality of the siding is good and it looks okay, but not the best quality workmanship and communication is poor. If I were to do it over, I'd spend the extra $8K and go with NewPro. I guess you get what you pay for.
Description of Work: New siding on my house - The sales rep was thorough and responsive but the job was mediocre at best. The site supervisor was never there and could not be directly contacted so I had to communicate via the crew of 2 who hardly spoke english. I demanded to talk to the supervisor and they called him on their phone for me. I also complained to the sales rep who said he would contact the supervisor, which he did. The site supervisor was clearly taking advantage of dealing with a what he thought was a single woman who didnt have a clue and that he could get away with cutting corners. The sales rep ordered custom shutters. the site supervispr new nothing about them and told me there was no way to put shutters up because they didnt make then in a small enough size for where I wanted them. Problems: Sloppy- left pencil maks all over the place, left scraped up siding on the front of the house and I had to ask them to replace it, as if I woulnt notice? They trashed my backyard when they should have been working in the driveway. the dumpster they ordered was too small so for 2 weeks I had a pile of rubish that I had to climb over to get my trash barrels out. They started the job way later than targeted date; I was away on a previously planned and paid for vacation for part of the job which may have exaserbated some of these problems- homeowner not there so we can be sloppy and cut corners.
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$17,000
Response from KEYSTONE SIDING CORP
Diane B.
02/2013
replacement windows
 + -1 moreAbsolutely terrible.
Description of Work: The workmanship was terrible. The windows still leak. Cannot get them to come back and fix the work. Ruined the grout in the tile in front of the sliders. Approximately 4 windows leak currently. Would never use this company again and hope that no one else ever does.
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$15,000
Response from KEYSTONE SIDING CORP
Alexander K.
01/2013
replacement windows
 + -1 moreI liked the fact that they took a look at it and came up with a better set up that gave us a better view through the picture window. It was better ventilation. They seem to be quite efficient. Of the three people that we talked to they were the ones who came up with an over-all solution.
Description of Work: We had rotting windows and they replaced them with new windows and did some wood work.
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Yes, I recommend this pro
$3,900
Response from KEYSTONE SIDING CORP
JAMESK C.
12/2012
siding, replacement windows
 + 0 moreService was excellent
Description of Work: installed windows and sliding door
| Rating Category | Rating out of 5 |
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Yes, I recommend this pro
$2,700
Contact information
1800 Elm St, Manchester, NH 03104
www.keystone-nh.comService hours
Sunday:
ClosedMonday:
8:00 AM - 5:00 PMTuesday:
8:00 AM - 5:00 PMWednesday:
8:00 AM - 5:00 PMThursday:
8:00 AM - 5:00 PMFriday:
8:00 AM - 5:00 PMSaturday:
ClosedLicensing
Insured
Eco-friendly Accreditations
LEED Accredited Professional
No
Energy Star Partner
Yes
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
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 State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Windows,
Siding
FAQ
KEYSTONE SIDING CORP is currently rated 3.3 overall out of 5.
Sunday: Closed
Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: Closed
KEYSTONE SIDING CORP accepts the following forms of payment: Check,Financing Available
Yes, KEYSTONE SIDING CORP offers free project estimates.
Yes, KEYSTONE SIDING CORP offers eco-friendly accreditations.
No, KEYSTONE SIDING CORP does not offer a senior discount.
No, KEYSTONE SIDING CORP does not offer emergency services.
Yes, KEYSTONE SIDING CORP offers warranties.
KEYSTONE SIDING CORP offers the following services: Siding & Windows
new construction
Contact information
1800 Elm St, Manchester, NH 03104
www.keystone-nh.comService hours
Sunday:
ClosedMonday:
8:00 AM - 5:00 PMTuesday:
8:00 AM - 5:00 PMWednesday:
8:00 AM - 5:00 PMThursday:
8:00 AM - 5:00 PMFriday:
8:00 AM - 5:00 PMSaturday:
Closed