G.A. Denison & Sons, Inc.

4.92 | 6 Verified Ratings
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860-443-6541

P.O. Box 550
New London, CT 06320
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G.A. Denison & Sons, Inc.


Welcome to G.A. Denison & Sons, Inc. Established in 1969, we provide Waterford and the surrounding areas with a variety of superior home improvement and constructions services. From roofing services to custom carpentry, we have you covered. When you call us, you can be 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. Call us today to learn more about our services!

Achievements

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Service Area

  • Gales Ferry
  • Groton
  • Mystic
  • Mashantucket
  • Hadlyme
  • East Lyme
  • New London
  • Clinton
  • Killingworth
  • Old Mystic
  • Montville
  • Ivoryton
  • South Lyme
  • Pawcatuck
  • Waterford
  • Niantic
  • Stonington
  • Centerbrook
  • Old Lyme
  • Westbrook
  • North Stonington
  • Haddam
  • Higganum
  • Chester
  • Quaker Hill
  • Old Saybrook
  • West Mystic
  • Uncasville
  • Salem
  • Essex
  • Oakdale
  • See All >

Services Offered

Roofing
  • Asphalt Shingle Roof Install
  • Asphalt Shingle Roof Repair

Areas of Expertise

  • Roofing
  • Gutters
  • Siding

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates

Credentials

In Business Since: 1969
State Licensing
Trade: Home Improvement
License #: HIC.0566806
Expiration: 11-30-2019
Screening
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Ratings & Reviews
G.A. Denison & Sons, Inc.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-6 of 6
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5.0   |  
Review by in Groton, CT
I was very pleased with this company's performance from start to finish. They returned my initial call quickly and came out the same day to look at the roof. I was then given a reasonable quote for a new roof with what that entailed written out very clearly. The work was done in two days and the crew showed up at 7:30 and were working in earnest by 8 AM and stopped at 4:30. They were extremely organized, hard working and pleasant guys to deal with. They also did an AMAZING job in cleaning up after themselves. I never found so much as a nail on the ground and no shrubs or damage was done to the house, which was pretty impressive. I would recommend this company highly to anyone looking for a quality roofer.
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5.0   |  
Review by in Stonington, CT
Excellent experience. Would hire again which says a lot. Great owner, crew and service. Definitely recommend to others.
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5.0   |  
Review by in Westbrook, CT
The whole process was excellent from the quote to the finished roof. Started and finished on time with no mess. Roof looks great.
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5.0   |  
Review by in Gales Ferry, CT
Showed Up Early Quick Fix Very Satisfied Did A Great Job Would Definitely Recommend
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5.0   |  
Review by in East Lyme, CT
David and his assistant Scot came at the house to fix the water leak Inside the house near the bay window. He responded very promptly. He was very professional, responsible and courteous. It rained the other day and there is no leak any more. Nice job. I will recommend him to anyone.

1 of 1 users found this review helpful.

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5.0   |  
Review by in Preston, CT
Project: Repair an Asphalt Shingle Roof
Very thorough and professional;
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  2. Verify Insurance
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  3. Verification of State Business Filings
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  5. Sex Offender Search
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  6. Bankruptcy Search
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  10. Identity Verification (Reverse Phone Lookup)
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