Exterior Work in Canonsburg
What we actually find on Canonsburg houses, who issues your permit, and how long it takes us to get there.
Top Dog Exteriors is an exterior contractor based at 4607 Library Rd in Bethel Park, PA, working in Canonsburg. Canonsburg is a borough in Washington County and issues its own building permits for exterior work. 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.
What Canonsburg houses actually need
Flooding is the local reality, and it is recent. Canonsburg was hit by two significant flash floods inside a fortnight in August 2026, with torrential rain along the Route 19 corridor putting West Pike Street businesses underwater.
- There is a known failure point: the drainage ditch running downhill along McBurney Road from Chartiers Township into the borough clogs with limbs and debris and overflows into the road. The borough’s own scoping estimate for a comprehensive fix — revised culverts, a larger pipe, road repair — runs between $750,000 and $1 million.
- The Chartiers Creek watershed has flooded severely at intervals for decades, most recently in 2024, and the Army Corps of Engineers unveiled a Chartiers Creek flood study in May 2026.
- In a town with this record, gutters, downspouts, grading and where surface water actually goes are not an afterthought to the roof — they are frequently the job.
The housing stock
An older borough core with a long industrial history.
Permits in Canonsburg
Permits for work here are issued by Canonsburg Borough. Code inspection is handled through a third-party agency rather than in-house.
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 We deliberately do not publish permit fees — municipalities revise them, sometimes annually — so we confirm the current figure with the office while we are writing your estimate rather than quoting you something out of date.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 11 to 12 miles, roughly 21 minutes from our shop on 4607 Library Rd in Bethel Park.
Every Trade, One Contractor in Canonsburg
In Canonsburg we lead with gutters and drainage 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.
-
Roofing
Shingle, standing seam, exposed fastener metal, TPO and EPDM — installed by an Owens Corning Preferred Contractor and backed by 5 years of workmanship coverage.
Explore roofing -
Decks & Outdoor Living
Custom TimberTech and Trex decks built by our Amish crews — with product warranties running from 25 years to lifetime limited.
Explore decks -
Siding
Vinyl, ASCEND, Everlast, James Hardie and LP SmartSide — five siding systems, five warranties, one 5-year workmanship guarantee.
Explore siding -
Windows
Alside Mezzo and Vero replacement windows installed by factory trained and certified installers — with a lifetime limited warranty.
Explore windows -
Entry & Patio Doors
ProVia entry, storm and patio doors — built to order, professionally installed, with a Lifetime Limited Transferable Warranty.
Explore doors -
Seamless Gutters
Seamless 5" and 6" aluminum gutters rolled on site in a full range of colors — with 6" oversized systems for big Pittsburgh rooflines.
Explore gutters -
Site Work & Excavation
Grading, drainage, footings and demolition with our new Bobcat T595 and E35 — plus machine rental, bare or with a 40-year operator.
Explore excavation -
Concrete & Flatwork
Driveways, patios, sidewalks, steps and footings — with our own excavator doing the base prep that decides how well concrete holds up.
Explore concrete -
Additions & Remodeling
Room additions, garages, sunrooms and dormers built end to end — footings, framing, roof, siding and finish by one company.
Explore additions
Why Washington County Homeowners Call Us Back
5.0 on Google, 100% recommended on Facebook, and an A rating with the BBB.
- Google 5.0 out of 5
- Facebook 100% recommend 29 recommendations
- BBB A BBB rating Accredited since 2025
-
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…
-
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.
-
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.
Canonsburg Questions
Do you serve Canonsburg?
Yes. Canonsburg is a borough in Washington County and it is inside our regular working area. We are based at 4607 Library Rd in Bethel Park — about 11 to 12 miles, roughly 21 minutes.
Who issues the building permit for a Canonsburg project?
Canonsburg Borough. Code inspection is handled through a third-party agency rather than in-house. 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 Canonsburg to involve?
Flooding is the local reality, and it is recent. Canonsburg was hit by two significant flash floods inside a fortnight in August 2026, with torrential rain along the Route 19 corridor putting West Pike Street businesses underwater. An older borough core with a long industrial history. 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.
Get a Free Canonsburg Estimate
Free estimates, no obligation, and nobody camping in your living room for three hours. Tell us what you need and we will tell you what it costs.
(412) 438-8364