J Flannery Contracting, Inc.

4.92 | 6 Verified Ratings
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99 Evans Street
Watertown, MA 02472
Your use of our services is governed by our Terms & Conditions

J Flannery Contracting, Inc.

We take great pride and making sure every customer is 100% satified

J Flannery Contracting, Inc. is a design/build firm with over 30 years experience. Fully Insured and Licensed to provide all services to get your project started and finished on time and on budget. We sub-specialize in all types of roof decks, decks and porches. No job is too big or too small. Call us for a friendly free estimate for your all your project needs


Learn how HomeAdvisor screens and approves their pros.

Services Offered

Additions & Remodeling
  • Sunroom or Patio Enclosure Build
  • Deck or Porch Build or Replace
Designers & Decorators
  • Kitchen Designer
Sheds & Enclosures
  • Gazebo Install

Service Area

  • Newton
  • Cambridge
  • Boston
  • Waltham
  • Brookline
  • Watertown
  • Wellesley
  • Arlington
  • Somerville
  • Belmont
  • Needham
  • Dedham
  • Lexington
  • Framingham
  • Stoneham
  • Waverley
  • Westwood
  • Auburndale
  • Babson Park
  • Hanscom AFB
  • West Newton
  • Chestnut Hill
  • Newton Center
  • Milton Village
  • Needham Heights
  • Wellesley Hills
  • Newton Highlands
  • Arlington Heights
  • Brookline Village
  • Newton Lower Falls
  • Nonantum
  • Medfield
  • Wayland
  • Sudbury
  • Norwood
  • Lincoln
  • Bedford
  • Ashland
  • Weston
  • Quincy
  • Natick
  • Milton
  • Newton Upper Falls
  • Dover
  • Waban
  • See All >

Areas of Expertise

  • Decks, Roof Decks and Porches
  • Kitchens and Bathrooms
  • Additions, Historic Renovations
  • Building Restorations
  • Roofing, Siding, Window & Doors

Product Brands Used

  • American Standard
  • Delta - Cosella-Dörken Products, Inc.
  • Elkay
  • Grohe
  • Insinkerator
  • Jacuzzi
  • Kohler
  • Moen
  • Price Pfister
  • Toto
  • Vent a Hood
  • All products of owners choice
  • CertainTeed Corporation
  • ChoiceDek (iLevel - Weyerhauser)
  • Elk Corp
  • Moisture Shield Composite Decking
  • Tamko Building Products
  • Timber Tech
  • Trex
  • UnderDeck
  • AZEK
  • See All >

Quick Facts

Business Hours
Monday - Friday 7:00 am - 6:30 pm
Saturday - Sunday 8:00 am - 3:30 pm
(Please call to confirm)
  • Small Jobs Welcome
  • Warranty Offered
  • Free Estimates
  • Materials
  • Warranty Description: 2 years
  • Retaining Walls
  • Bilingual


In Business Since: 2007
Memberships & Affiliations
  • National Association of Home Builders
  • National Association of the Remodeling Industry (NARI)
  • Better Business Bureau of Massachusetts
State Licensing
Trade: Construction Supervisors
License #: 103979
Expiration: 10-28-2015
Trade: Home Improvement Contractor
License #: 172516
Expiration: 07-02-2016
HomeAdvisor Screened. View Details

*HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Business Overview

How We Got Started

I chose to work in this industry because we enjoy working with owners in helping them make a project exceed their expectations with a good experience.

I love working in New England and Mass area because of the Historic and Architectural residences and buildings we work on bring a great satisfaction of accomplishment.

We started in this industry in 2002.

We describe our business as Rooted in the community


J Flannery Contracting, Inc.

My Work
6 Projects

Ratings & Reviews
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J Flannery Contracting, Inc.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.

Showing 1-6 of 6
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5.0   |  
Review by in Needham, MA
John did excellent work. My deck is beautiful and better than I could have imagined. All his guys are great as well.
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5.0   |  
J. Flannery worked with our condo association to stay within our budget. He showed us ways to keep costs down while getting a quality custruction job completed. He was a great communicator sending updates using email and photographs to multiple board members. As a licensed real estate owner and a property owner I will and have recommend J. Flannery to friends and clients. He worked quickly to stay on schedule and his crew cleaned up and left our property looking great. Our double decker front porches look great and will last for years to come.
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4.83   |  
Review by in Auburndale, MA
Great Job!!! Our bathroom is beautiful!! The Project Manager and the work crew are all very professional people. Exceptional customer service, pays attention to the customer's wishes and gives advice as needed. .
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5.0   |  
The guys at J Flannery did a great job on my deck. They gave me a fair quote and did the work in the time they outlined. The job was finishe on time and on budget. I would recommend them to anyone.
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4.67   |  
It was a pleasure dealing with John and his staff. I found them to be very knowledgeable, dependable and trustworthy. I would definitely use them again
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5.0   |  
Review by in Newton Highlands, MA
John Flannery and his staff were very professional and courteous and always delivered what they said. The job site was cleaned each day before they left which was great because we had other contractors in the past who were very sloppy. Their prices were very reasonable (we got 4 quotes) and finshed almost on time with a little delay by the weather. Overall a very pleasant experience and would recommend them to my friends and family.
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Showing 1-6 of 6
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J Flannery Contracting, Inc.

4.92 | 6 Verified Ratings See All Reviews


99 Evans Street
Watertown, MA 02472

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