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work photo from Google listingwork photo from Google listingwork photo from Google listingwork photo from Google listingAlpha Weatherproofing Corporation
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Alpha Weatherproofing Corporation

Regional · Quincy, MARegional · 93 Federal Ave, Quincy, MA 02169, USA

Their work

5 photos
work photo from Google listing
work photo from Google listingwork photo from Google listingwork photo from Google listingAlpha Weatherproofing Corporation
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Verified record

License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗

Reach out

Call (617) 628-8888Visit website↗See on Google↗

You reach them directly — we don’t take a cut.

Verified record

License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗
  • 🏛️
    B- BBB rating↗
  • 📷
    5 work photos

Highlights

  • Unsecured truck load — 2023 review describes debris nearly causing a crash
  • Lapsed HIC registration — Massachusetts registration no longer active
  • BBB B- rating — downgraded for not responding to a complaint

Alpha Weatherproofing Corporation is a Quincy-based building-envelope restoration contractor that says it's been in business since 1981 — nearly 45 years — working mostly with engineers, architects, building owners and property managers across New England rather than individual homeowners. It's led by Paul Capobianco as president, with Jim Saulnier as consultant/president emeritus. The company's Massachusetts home improvement contractor registration has lapsed. Its BBB profile carries a B- grade, downgraded after it didn't respond to a filed complaint, and the business isn't BBB-accredited. Google shows just two ratings for a 3-star average. The one written account on file is a 2023 review describing a company truck that didn't strap down its load, spilling material onto the reviewer's car and creating what they called an unsafe, near-miss situation. Given the thin, largely negative written record and the primarily commercial focus, it's worth confirming current licensing status and getting references directly before hiring for residential work.

What does basement waterproofing cost in Greater Boston?

Typical Greater Boston range for this kind of work, from regional averages — not a quote from Alpha Weatherproofing Corporation. Use it to sanity-check bids, then get the real number in writing.

Not sure which you need? Start with an inspection — many reputable companies assess free, and independent assessments run up to $500.

The wall run getting the drain — a full 30×40 ft basement is about 140 ft.

Estimated range

$7,600 – $15,000

Typical waterproofing project around $11,300

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2.0
(1)
· early read
Waterproofing / Foundationwaterproofingmasonry restorationfacade inspection

Heard around town

News & the web

  • “The exact name of the Foreign Corporation: Alpha Weatherproofing Corporation ... City or Town, State, Zip, Country: SOMERVILLE, MA 02143 USA”

    — business.sos.ri.govRead the post ↗

Read the comments

Most recent comments

  • 1.0Apr 4, 2023

    Company truck didn't strap down material and had all of it cover my car making me almost crash very unsafe and unprofessional.

    — Kasey MckinleyView on Google Reviews ↗

Specializes in

Waterproofing / Foundationwaterproofingmasonry restorationfacade inspection

Also offers

RoofingMasonryconcrete restorationroofingstructural repair

Languages

English

Update history

Why we built Tavlee, and what goes into every rating →

  1. Aug 18, 2026

    Established 2.0 rating

    • •behind the score: Unsecured truck load — 2023 review describes debris nearly causing a crash
    • •BBB grade B-
    • •state registry shows the licence lapsed_only
    • •no new reviews in 3 years

Reach out

Call (617) 628-8888Visit website↗See on Google↗

You reach them directly — we don’t take a cut.

Verified record

License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗

Specializes in

Waterproofing / Foundationwaterproofingmasonry restorationfacade inspection

Also offers

RoofingMasonryconcrete restorationroofingstructural repair

Languages

English
See the full Greater Boston cost guide →

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