Watchman Waterproofing

4.9 |163 Verified Ratings
Write a Review

Watchman Waterproofing

4.9 | 163 Verified Ratings
Write a Review


669 State Street
Hanson, MA 02339
Your use of our services is governed by our Terms & Conditions

Watchman Waterproofing

We Make Basements Dry!

Watchman Waterproofing has a single mission: Complete Customer Satisfaction! We strongly believe in giving our customers the most for their money. So, we work with only the highest quality materials installed by experienced and professional craftsmen. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. This approach has set us apart and made us one of the leading basement waterproofing companies in Massachusetts. Office Hours: Monday-Friday 8am-5pm 24/7 Emergency Service


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Service Area

  • Boston
  • Providence
  • Newton
  • Cambridge
  • New Bedford
  • Lynn
  • Cranston
  • Waltham
  • Brockton
  • Framingham
  • Fall River
  • Andover
  • North Attleboro
  • Scituate
  • Woburn
  • Dorchester
  • Warwick
  • Middleboro
  • Brookline
  • Lawrence
  • Quincy
  • Plymouth
  • North Providence
  • Nantucket
  • Pawtucket
  • Falmouth
  • Wellesley
  • Somerville
  • Watertown
  • Hingham
  • Arlington
  • Medford
  • Peabody
  • Centerville
  • Taunton
  • Hanover
  • Billerica
  • Duxbury
  • Braintree
  • Marshfield
  • Acushnet
  • Lexington
  • Lakeville
  • Bedford
  • Buzzards Bay
  • North Reading
  • Smithfield
  • Needham
  • Dedham
  • Somerset
  • West Medford
  • North Easton
  • Bridgewater
  • Burlington
  • Salem
  • Southborough
  • Belmont
  • Pocasset
  • West Wareham
  • Hudson
  • West Hyannisport
  • Wilmington
  • Westport
  • Siasconset
  • Lincoln
  • Green Harbor
  • Forestdale
  • South Dennis
  • Upton
  • Hathorne
  • Wellesley Hills
  • East Falmouth
  • South Dartmouth
  • Fiskeville
  • Hyannis
  • North Eastham
  • Dover
  • Medway
  • Norwell
  • Norwood
  • Kingston
  • Sagamore
  • Allston
  • West Bridgewater
  • Westborough
  • Harwich
  • Millville
  • Avon
  • Hanson
  • Chilmark
  • Chestnut Hill
  • North Grafton
  • Hyannis Port
  • Monponsett
  • North Chelmsford
  • Winthrop
  • Tiverton
  • South Hamilton
  • Chatham
  • West Chatham
  • See All >

Services Offered

  • Waterproofing Inspection

Areas of Expertise

  • Waterproofing
  • Basement Drainage Channels - Install
  • Sump Pump - Repair or Replace
  • Sump Pump or Interior Foundation Drains - Install
  • Foundation or Basement - Waterproofing

Quick Facts

Business Hours
8:00 AM to 4:00 PM
8:00 AM to 4:00 PM
8:00 AM to 4:00 PM
8:00 AM to 4:00 PM
8:00 AM to 4:00 PM
9:00 AM to 4:00 PM
9:00 AM to 4:00 PM
(Please call to confirm)
  • Warranty Offered
  • Free Estimates
  • Warranty Description: Life of the Home
  • Credit Cards Accepted


In Business Since: 2012
Memberships & Affiliations
  • Better Business Bureau, Basement Health Association, Employer Support Group of the Guard and Reserve (ESGR), Institute of Inspection Cleaning and Restoration Certificate (IICRC)
State Licensing
Trade: Construction Supervisors
License #: CS-111651
Expiration: 04-29-2021
Trade: Home Improvement Contractor
License #: 192208
Expiration: 06-18-2020
Type: General Liability
Expiration: 04-03-2019
Type: Worker's Compensation
Expiration: 04-03-2019
  • BBB Accreditation
  • Best of HomeAdvisor 2018
  • BBB Certificate of No Complaints and No Negative Customer Reviews
  • A Rated on Angie's List
  • Recognized by the Department of Defense as a Patriotic Employer (ESGR)
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

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

Community Involvement

Reading for the blind (Talking Information Center, Marshfield, MA)

Member Veterans of Foreign Wars

Heidrea for Heroes

Operation Delta Dog

How We Got Started

I chose to work in this industry because homeowners that hire a basement company are generally under served by those in this business. By providing homeowners with value as well as professional service, we expect to be the premier basement waterproofing company in Massachusetts..

We started in this industry in 1990.

We describe our business as Rooted in the community

Why should I hire Watchman Waterproofing?

We work to ensure that homeowners understand basement water problems AND the time proven fixes.


Watchman Waterproofing

My Work
12 Projects
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Ratings & Reviews
Watchman Waterproofing

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
Write a Review
Showing 1-10 of 163
  Page 1 of 17
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5.0   |  
They were very professional and flexible! I thought I had them coming one day, but we got our days crossed. Dave was very flexible and we ended up having them work the earlier day. Mike also met me after the job was done for me to pay him. Excellent work!
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5.0   |  
Review by in West Roxbury, MA
Watchman Waterproofing worked with me to create a cost effective basement waterproofing and drainage system. All of the staff were very polite and helpful throughout the process. The project required some co-ordination with landscapers and arrived on time, and completed the work on schedule to ensure my other project wasn't impacted. The work Watchman Waterproofing did was finished to a very high standard, it was hard to see where they had dug up the lawn! Overall I was extremely pleased with Watchman Waterproofing and would definitely recommend them.
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5.0   |  
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4.5   |  
Review by in Norwood, MA
The workers were friendly, polite, professional. They left the basement very clean after the work done.
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5.0   |  
Review by in Centerville, MA
They were reasonable and did the job in the time they said. Did a great job.
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5.0   |  
They helped me to install a Sump-pump system in 3 days.
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5.0   |  
Review by in Quincy, MA
I don’t know if the work will work because I haven’t had a water issue yet ... but I suspect it will be great!!!
Response by Watchman Waterproofing: Hi Ginny, Thank you very much for your review! We are happy to hear that you haven't had any water issues since your Watchman Waterproofing system was installed. If you have any questions please give us a call!
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5.0   |  
Dave was extremely helpful and super nice (and patient). We had some delays in our overall project and he continue to connect with me via phone and check in. The work in the basement was done quickly and neatly. I am so impressed with the Watchman team from Doreen in the office, Dave and the person who did the installation. You will not be disappointed with Watchman!!!
Response by Watchman Waterproofing: So glad we were able to take care of this for you Tina! Please don't hesitate to call with any questions!
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5.0   |  
Review by in Dorchester Center, MA
Project: Waterproof a Basement or Foundation
The basement of my rental property regularly flooded after heavy rains and snow melts. This company did not try to overcharge me (as another one did) or give me more than I needed (as the other one did). The diagnosed the problem, offered the most efficient, minimally intrusive and expensive solution, and then implemented it for a very reasonable price. What more can I ask for?
Response by Watchman Waterproofing: Glad we were able to help Craig! As you know, if you ever needed to add to your system, we can do that anytime!
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5.0   |  
Although, admittedly, my basement floor was dry the day Larry Trainer arrived to evaluate the issues of water seepage onto the cellar floor and consequent dampness that permeated even the air upstairs, I am convinced that he could walk on water. Recommended work was thoroughly explained and then quickly and professionally performed with no disturbance to me. Cellar floor has withstood subsequent heavy rainfalls with no water intrusion. Everyone I interacted with at the company was fully engaged in ensuring prompt customer satisfaction. Larry Trainer could not be more dedicated or responsive to providing a customer with the highest standard of work, and I no longer have a water issue or the worry of flooding in my cellar.
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Showing 1-10 of 163
  Page 1 of 17

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  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
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