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Denison, G A & Sons

Roofing, Siding, Windows,

About us

G.A. Denison & Sons, Inc was established in 1969. We provide New London, Connecticut, and surrounding areas with a variety of superior home improvement and construction services. From roofing services to custom carpentry, we have you covered. When you call G.A. Denison & Sons, Inc, you can rest assured that you will receive only the best quality services. Our owner is on every job, no matter how big or small, and all of our work is guaranteed in writing! We carry only the best brands, including GAF and CertainTeed and treat every job with equal care and importance. We are also fully licensed and insured for your satisfaction and protection. We are proud to be a Better Business Bureau-accredited business. Contact us today to learn more about our services, or to schedule a roofing or siding service!

Services we offer

Siding Contractors,Siding Contractors,Roofing Contractors

Amenities

Reviews

4.858 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
81%
4
7%
3
0%
2
2%
1
10%


Rating CategoryRating out of 5
quality
4.9
value
4.6
professionalism
4.8
responsiveness
4.8
punctuality
4.8
Showing 51-58 of 58 reviews

Harvey B.
02/2016
4.0
roofing, skylights
  + 0 more
unknown

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Marybeth S.
10/2015
1.0
roofing
  + -1 more
It didn't
Description of Work: Came out to give me a bid. Wasted my time because apparently didn't want the job. He never gave a bid and didn't bother to tell me he wasn't interested. I waited for a week to receive the bid and then called again to ask when it would be sent. Never got an answer. If you're not interested.... JUST SAY SO!

Rating CategoryRating out of 5
quality
1.0
value
1.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0


anthony R.
06/2015
5.0
remodeling, roofing, skylights, replacement windows
  + 2 more
.
Description of Work: .

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$200

jessie H.
03/2015
5.0
remodeling, roofing
  + 0 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

William H.
12/2014
5.0
roofing
  + -1 more
they were excellent
Description of Work: replaced a rubber roof

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,600

Gary B.
06/2014
4.0
remodeling, roofing, siding
  + 1 more
unknown
Description of Work: installed new roof

Rating CategoryRating out of 5
quality
4.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,300

Pamela A.
04/2014
5.0
roofing, siding
  + 0 more
unknown
Description of Work: Repair of a leak in the roof.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

$335

Ernest M.
07/2013
5.0
roofing
  + -1 more
Very well
Description of Work: Repalce a roof

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,500
    • 1
    • 2
    • 3(current)

Contact information

19 Miner Ave, Waterford, CT 06385

http://www.gadenisonct.com

Service hours

Sunday:
Closed
Monday:
7:00 AM - 5:00 PM
Tuesday:
7:00 AM - 5:00 PM
Wednesday:
7:00 AM - 5:00 PM
Thursday:
7:00 AM - 5:00 PM
Friday:
7:00 AM - 5:00 PM
Saturday:
7:00 AM - 12:00 PM

Licensing

Bonded

Insured

Licensed*

Trade License Number
0566806

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
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.

All skilled traders and home improvement contractors operating in the State of Connecticut are required to be licensed or registered by the State Department of Consumer Protection. License or registration identification is required to be on all advertising, business cards, signage, and contracts. You can check to see if a contractor or tradesperson is licensed or registered by going to: https://www.elicense.ct.gov/

Service Categories

Roofing,
Siding,
Windows,
Skylights,
General Remodeling,
Doors,
Finished Carpentry and Woodworking,
Pressure Washing,
Plumbing

FAQ

Denison, G A & Sons is currently rated 4.8 overall out of 5.

Sunday: Closed

Monday: 7:00 AM - 5:00 PM

Tuesday: 7:00 AM - 5:00 PM

Wednesday: 7:00 AM - 5:00 PM

Thursday: 7:00 AM - 5:00 PM

Friday: 7:00 AM - 5:00 PM

Saturday: 7:00 AM - 12:00 PM

No, Denison, G A & Sons does not offer free project estimates.
Yes, Denison, G A & Sons offers eco-friendly accreditations.
No, Denison, G A & Sons does not offer a senior discount.
No, Denison, G A & Sons does not offer emergency services.
No, Denison, G A & Sons does not offer warranties.
Denison, G A & Sons offers the following services: Siding Contractors,Siding Contractors,Roofing Contractors

Contact information

19 Miner Ave, Waterford, CT 06385

http://www.gadenisonct.com

Service hours

Sunday:
Closed
Monday:
7:00 AM - 5:00 PM
Tuesday:
7:00 AM - 5:00 PM
Wednesday:
7:00 AM - 5:00 PM
Thursday:
7:00 AM - 5:00 PM
Friday:
7:00 AM - 5:00 PM
Saturday:
7:00 AM - 12:00 PM