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Allegheny County · township

Exterior Work in Moon Township

What we actually find on Moon Township houses, who issues your permit, and how long it takes us to get there.

  • Owens Corning Preferred Contractor Factory-vetted roofing credential that unlocks the Preferred Protection Roofing System Limited Warranty — the only Owens Corning warranty tier that covers contractor workmanship.
  • Veteran Owned & Family Operated Run with military discipline and accountability. Your project is managed by the owner, not a call center.
  • A Rating with the BBB Accredited by the Better Business Bureau of Western Pennsylvania since 2025, carrying an A rating.
  • 5★ Google · 100% Recommended on Facebook Verified homeowner reviews across Google, Facebook and the BBB — every one published on our reviews page word for word.
  • Licensed PA193451 & Fully Insured General liability and workers’ compensation carried on every job. Certificates furnished on request.
  • 5-Year Workmanship Warranty Written, transferable 5-year labor warranty on roofing and siding installations.

Top Dog Exteriors is an exterior contractor based at 4607 Library Rd in Bethel Park, PA, working in Moon Township. Moon Township is a township in Allegheny County, and building permits for exterior work here are issued by Moon Township, Allegheny County. We install roofing, siding, decks, windows, doors, gutters and concrete, and every roofing and siding installation carries a written, transferable 5-year workmanship warranty on our labour.

Working in Moon Township

What Moon Township houses actually need

Moon is a 1970s suburb rather than a new one. The median build year is 1973 and more than two thousand homes went up in that decade alone, which puts the stock squarely in replacement territory — roof, siding and windows often coming due within a few years of each other.

  • Moon has a local historic district with real teeth, which is unusual this far out. The township designated the Mooncrest neighbourhood a local Historic District in 2005 and has a Historical Architectural Review Board, and inside that district a Certificate of Appropriateness is obtained before the building permit. If your address is in Mooncrest we confirm with the township what review your particular job needs before we quote it.
  • The ground moves here. A landslide closed Beaver Grade Road in January 2024 for roughly six months and damaged yards in the Sonoma Ridge development; PennDOT rebuilt it with a rock buttress of about 52,000 tons and the cause was attributed to saturated red-bed clay stone. Where roof water goes on a slope like that is not a detail.
  • Around twenty miles out past the airport corridor, so Moon work is scheduled deliberately rather than squeezed in — about thirty-five minutes each way.

The housing stock

A 1970s township: the median build year is 1973, with 2,231 homes built between 1970 and 1979 out of roughly 10,600 units.

Predominantly detached single-family — about 69% of the stock.

Permits in Moon Township

Permits for work here are issued by Moon Township, Allegheny County. A permit is required for a complete structural re-roof. Deck permits need a signed Deck Affidavit and Deck Footer Affidavit. Moon also has a Grading and Excavating ordinance (Chapter 9, Ordinance 656, adopted 9 April 2015) covering terrain modification and changes to drainage, with a DEP permit required for grading near floodplain or wetland.

We pull the permit and meet the inspector. We deliberately do not publish permit fees — municipalities revise them, sometimes annually — so we confirm the current figure with the office while we are writing your estimate rather than quoting you something out of date.

Getting there

About 20 miles, roughly 36 minutes from our shop on 4607 Library Rd in Bethel Park.

What we do here

Every Trade, One Contractor in Moon Township

In Moon Township we lead with roofing for the reasons above — but the roof, the siding and the gutters all meet somewhere, and when they do there is one company responsible for the seam.

Reviews

Why Allegheny County Homeowners Call Us Back

5.0 on Google, 100% recommended on Facebook, and an A rating with the BBB.

  • I’ve worked with Top Dog Exteriors on multiple roofing projects as a general contractor, and they have consistently delivered excellent results. Their team is professional, responsive, and takes pride in the quality of their work. They show…
    Mike Lucas Google · also on Facebook · 2 months ago
  • The crew did an outstanding job — extremely clean, highly professional, and impressively efficient. Their communication throughout the project was excellent, keeping me informed at every step. They had repaired my roof last year, and when a severe storm came through, I knew exactly who to call. The owner was on site to check the workmanship, which gave me even more confidence in the quality of the project. The roof looks fantastic, and the entire process was smooth and well-executed. I couldn’t be happier with the results.
    Patrick Buggy BBB · also on Google, Facebook · March 2026
  • Answered my request for an estimate to repair storm damage to my home with inspection, and estimate in two days. When I confirmed and signed work started next day. Work was completed within two days and I added other items as the quality and attention to detail was first rate. I recommend.
    Howard Booth Google · 3 months ago
Straight answers

Moon Township Questions

Do you serve Moon Township?

Yes. Moon Township is a township in Allegheny County and it is inside our regular working area. We are based at 4607 Library Rd in Bethel Park — about 20 miles, roughly 36 minutes.

Who issues the building permit for a Moon Township project?

Moon Township, Allegheny County. A permit is required for a complete structural re-roof. Deck permits need a signed Deck Affidavit and Deck Footer Affidavit. Moon also has a Grading and Excavating ordinance (Chapter 9, Ordinance 656, adopted 9 April 2015) covering terrain modification and changes to drainage, with a DEP permit required for grading near floodplain or wetland. We pull the permit and meet the inspector. We do not quote permit fees on this page because municipal fee schedules change — we confirm the current cost with the office when we write your estimate.

What should I expect an exterior project in Moon Township to involve?

Moon is a 1970s suburb rather than a new one. The median build year is 1973 and more than two thousand homes went up in that decade alone, which puts the stock squarely in replacement territory — roof, siding and windows often coming due within a few years of each other. A 1970s township: the median build year is 1973, with 2,231 homes built between 1970 and 1979 out of roughly 10,600 units. Every roofing and siding installation we do carries a written, transferable 5-year workmanship warranty on our labour, on top of the manufacturer's product warranty.

Are you licensed and insured in Pennsylvania?

Yes. We are registered with the Pennsylvania Attorney General as contractor PA193451 and carry general liability and workers' compensation on every job. Certificates are furnished on request.

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