Welcome to Harmon & Sons Contracting LLC! We are a full-service general contracting company serving homeowners throughout New Jersey and Pennsylvania. Founded in 1998 by Bob Harmon, our company has grown to include Bob's two sons Mike and Danny, who carry on the family tradition of quality craftsmanship and honest pricing.
We specialize in roofing, siding, windows, doors, decks, and general home improvements. We are fully licensed and insured in both NJ and PA and carry full workers compensation and liability insurance. All work is warrantied and we stand behind every job we do. Please call us or fill out the form below for your free no-obligation estimate!
Over 25 years experience • Family owned & operated • Licensed & Insured NJ & PA • Free estimates • Competitive pricing • Quality materials • Senior discounts available
| Service | Description | Free Estimate? |
|---|---|---|
| Roofing | Full roof replacements, repairs, inspections. GAF & Certainteed certified. | YES |
| Siding | Vinyl, cedar, fiber cement, aluminum siding installation and replacement. | YES |
| Windows & Doors | Energy-efficient replacement windows, entry doors, patio doors. | YES |
| Decks | New deck construction, repairs, composite decking, pergolas. | YES |
| Gutters | Seamless gutter installation, gutter guard, downspout repair. | YES |
| General Contracting | Additions, renovations, repairs. Call to discuss your project. | YES |
"Bob and the guys did a great job on my roof. Very professional and cleaned up after themselves. Would recommend to anyone!" — D. McCarthy, Parsippany NJ
"Had them do siding and 3 windows. Great price and the work looks great. I have already referred 2 neighbors." — R. Jimenez, Allentown PA
"Good workers, fair price. On time and did what they said they would do." — T. Walsh, Morristown NJ