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DWS Roofing & Waterproofing Services Inc.

Updated 2026-09-25 · 19,386 reviewed · 1,323 listed · Scored from 21 Google reviews · How we rank ›

3.4(21) 61 composite score See reviews on Google ✓ Google-verified
Flat & Commercial RoofingWaterproofing ServiceRoof RepairRoofing ContractorSiding ContractorSkylight ContractorGutter ServiceSheet Metal ContractorChimney ServicesInsulation ContractorRoof Replacement & InstallationRoof Inspection & Maintenance

Google-verified21 Google reviewsover 25 years

DWS Roofing & Waterproofing Services Inc.
Location
Gloucester, Gloucester
Services
Flat & Commercial Roofing, Waterproofing Service, Roof Repair
Reviews
21
Ranking
#490 in Flat & Commercial Roofing
Best for
commercial property owners needing flat roof expertise and re-roofing services

Core details are sourced from this business's Google Business Profile (checked 2026-09-25). Website-sourced details were fetched 2026-09-25.

What do recent reviews say?

The business draws mixed signals. Clients who've used DWS praise their staff and workmanship, but a persistent pattern of complaints about reckless driving by company truck operators dominates recent reviews and overshadows positive job feedback.

Praised for
  • good staff and customer service
  • quality workmanship
  • helpful and easy to work with
Watch-outs
  • dangerous driving by company truck drivers
  • unprofessional behaviour off-site
  • safety violations
skilled-workmanshipprofessional-crewdamaged-property
Best for: commercial property owners needing flat roof expertise and re-roofing services
Think twice if: company truck drivers have a documented history of dangerous road behaviour that may concern you

What are they good at?

  • over 25 years in business
  • multiple roofing system expertise (TPO, EPDM, PVC, Modified Bituminous)
  • helpful, approachable staff

Worth knowing

  • Owner previously intervened personally on behalf of an employee in an unrelated dispute, per witness account
  • Staff noted as approachable and helpful with small jobs
  • Multiple complaints of speeding and aggressive driving in company trucks across several years

What reviews say by service

Flat & Commercial Roofing
No direct review evidence of flat roofing work quality
Roof Repair
Small repair job praised for helpful staff and easy coordination
Waterproofing Service
Listed on website but no specific review commentary

How it compares

  • Rated 3.4 against a 4.66 average across the 618 flat & commercial roofing businesses listed here.
  • Has more Google reviews than 65% of the businesses in this directory.

How we scored this

Ranking Method
Star rating 37
Review volume 58
Review recency 100
Review sentiment 48
Profile completeness 100
Verification 30

Rating breakdown

5
11
4
2
3
0
2
0
1
8

FAQ

Does DWS work with different roof system types?
Their website lists expertise in TPO Thermoplastic, EPDM rubber, PVC, Modified Bituminous Membrane (Modbit), built-up felt and asphalt, and hot applied rubberized asphalt systems.
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Last updated 2026-09-25