G. Cannon Roofing & Siding

G. Cannon Roofing & Siding is a roofing contractor on OpenStreetMap in Norristown, Pennsylvania. We have not checked a license for this business. Pennsylvania regulates home improvement or residential work, but has no full general contractor license, so ask for the license or registration number and check it with the state or your local building department.

Contact

Trades

Roofing Contractors · Windows, Siding & Insulation

Address

705 General Washington Avenue, Norristown, PA 19403

Phone

(610) 279-3121

Website

gcannon.com

Hours

Mo-Fr 08:30-16:30; Sa,Su closed
As mapped; call first.

Founded in 1967 and family-operated for three generations, G.Cannon has provided high-quality exterior home services to Pennsylvania’s Montgomery, Bucks, Chester, and Delaware counties for over five decades. We truly value helping our neighbors.

Location

Map © OpenStreetMap contributors.

Before You Hire

Typical lead time is often days to a few weeks, longer after big storms. Ask:

• What is your license number, and which state or city issued it?
• Can you send a current certificate of liability insurance and proof of workers’ compensation?
• Will the contract list the scope, materials, price, start and finish dates and payment schedule?
• Who pulls the permits, and are they included in the price?
• Who will run the job day to day, and will you use subcontractors?

All 9 questions to ask →

Pennsylvania Rules

Pennsylvania regulates home improvement or residential work, but has no full general contractor license. Threshold: $5,000 or more a year in covered home improvement work. Read the Pennsylvania license summary.

• Be careful with door-knockers after storms; check the license first and never sign over an insurance claim on the spot.
• Compare by roofing square and material, not just the total.