Roofing contractor serving North Jersey NJ HIC Reg. #13VH12667100 (opens the NJ Consumer Affairs lookup in a new tab)

Mon–Sat 7 AM – 8 PM, Sun 8 AM – 4 PM

Mendham Borough & Mendham Township, Morris County

Mendham roof repair and full roof replacement

In Mendham Borough, around the Main Street and Hilltop Road crossroads, and out across Mendham Township from Ralston to Brookside, ProTech Roofing fixes leaks and puts on complete new roofs for homes and businesses. Whether the roof is shingle, slate or low-slope, you get a straight answer about what it needs, photos of what we found and an estimate in writing. Family-owned in Paramus, we are a roofing contractor working in Mendham and throughout Morris County, and every permanent repair and new roof comes with a written warranty.

  • Registered & insured NJ HIC Reg. #13VH12667100
  • Family-owned in Paramus, NJ
  • Free written estimates, no obligation

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From the deck up

Roof replacement in Mendham

When a Mendham roof is worn out, we take it all the way off, down to the wood deck, so no problem gets covered over. Then the new roof goes on as a complete system:

  • Rotted, soft or delaminated boards and plywood cut out and replaced, so every nail bites into sound wood
  • Metal drip edge at each eave and rake to shed water clear of the fascia
  • Ice and water barrier where leaks like to start: along the eaves, down each valley and around chimneys, skylights and vent pipes
  • Synthetic underlayment over the remaining deck, with starter shingles at the edges so the first row seals down against the wind
  • Architectural shingles in the line and color you choose, from Owens Corning, GAF or another brand, fastened the way the maker specifies
  • Fresh metal at every wall, chimney and pipe: step flashing, counter-flashing and new pipe boots, and none of the old flashing goes back on
  • Air drawn in at the soffits and let out at the ridge, so the attic ventilation is balanced

We cover plantings, walkways and AC units before tear-off. The old roof comes off in sections, and no section is left open overnight. At the end, the lawn and driveway get a magnet sweep for nails and you get photos of the finished roof. A new roof on your home carries a minimum 15-year written workmanship warranty, longer depending on the roofing product, plus the manufacturer’s warranty on the materials. The roof replacement page walks through the whole process. Our residential roofing page covers repairs and new roofs on homes.

Leaks, wind and storm damage

Roof repair in Mendham

Water rarely gets in through the broad, open stretches of a roof. It finds the places where the roof changes direction or meets something else: a valley, a dormer wall, a chimney, a skylight, a vent pipe. When the attic is accessible, we search from underneath first, tracking the stain to the point where the water gets through. The repair then goes on from above, in new metal and materials matched to your roof, not a coat of caulk. You see photos of both the leak point and the finished repair.

  • Valleys worn through, and tired flashing along walls and dormers
  • Chimney flashing: new step flashing and counter-flashing, plus crickets and chase covers
  • Skylights leaking at the frame, and cracked pipe boots
  • Shingles that wind has lifted, creased or carried away
  • Fallen limbs and storm damage: a tarp goes on first to keep the water out, and the lasting repair follows

On a permanent repair you get a minimum 2-year workmanship warranty on the repaired area, in writing, and some repairs get a longer warranty, depending on the age and condition of the roof. Emergency tarps and temporary patches are not covered. When the whole roof is getting close to replacement, we tell you that up front, before you pay for a repair. The roof repair page has more.

Slate roofs

Repairing a slate roof in Mendham

When a slate roof leaks, the cause is often a few cracked slates, worn flashing or nails that have given out, and in that case it needs a repair, not a new roof. We take out the broken pieces and slip in matching slate, fastened with a copper or stainless hook or with a nail hidden under a copper bib. Nothing is face-nailed and no tar goes on the stone. Valleys and chimneys get copper flashing, which is meant to last as long as the slate. Snow guards can go in above walkways and doors so snow melts off gradually instead of sliding onto gutters and shrubs. Our slate roofing page explains more.

Downtown shops and restaurants

Commercial roofing in Mendham

For shops, restaurants and other businesses in downtown Mendham, we repair, recover and replace flat and low-slope roofs, working in TPO, PVC, EPDM or modified bitumen. PVC is a good fit over a restaurant kitchen, because it stands up to grease. We also offer maintenance plans, and the first step in every plan is an inspection. From there, the scope and the schedule follow the condition of the roof and what the owner or building manager asks for. Roof coatings are part of the work too, on commercial flat roofs only.

Your proposal arrives in writing with photos, and noisy work, deliveries and lift time are scheduled around your business hours, so you keep your doors open while we work. A new commercial roof or recover comes with a 5-year workmanship warranty, plus a manufacturer system warranty of 15 to 30 years where the roof qualifies, depending on the membrane and how it is installed. More on our commercial roofing work.

Other work

Also in Mendham: chimney flashing, gutters, skylights and storm repair

The details around the roof get the same care as the roof itself.

  • Chimney Flashing

    Old metal off, new step flashing and counter-flashing on, with a cricket or a chase cover where the chimney calls for one.

  • Skylight Replacement

    A worn-out unit replaced, or new flashing for a skylight that is still in good shape.

  • Seamless Gutters

    Aluminum runs on hidden hangers, the fascia behind them checked first, and a frank opinion on gutter guards.

  • Flat Roofs on Homes

    Low-slope roofs over porches, additions, dormers and garages, repaired or replaced.

  • Storm and Emergency Repair

    First the water is stopped, then the damage is photographed and the permanent fix is laid out in writing.

  • Deck and Balcony Waterproofing

    A walkable Dec-Tec surface for a leaking balcony, a deck above the garage or a patio over a finished room.

Our standards

What you can count on from ProTech

  • Experience that shows. Twelve years on North Jersey roofs, more than 3,000 projects, and a written warranty behind every permanent repair and new roof.
  • A repair when a repair will do. One bad flashing on a sound roof gets priced as a flashing repair, and the photos show you why.
  • Nothing left vague. Before any work begins you have it in writing: what we will do, which materials by name, what it costs and how the warranty reads.
  • Careful craftsmanship. Every layer goes on as the manufacturer specifies, and that is also what protects your product warranty.
  • Registered with the state, fully insured. NJ HIC Reg. #13VH12667100. We carry general liability and workers’ compensation insurance and can send a certificate of insurance before work begins.
  • Payment options. Financing is available, and we can walk you through the choices along with your estimate.

Reviews

Homeowners on the work

Two Google reviews, shortened here but otherwise unedited.

  • “Ervin and his crew were professional, taking care not to scratch or damage my new gutters. The workmanship was excellent.”

    — Mike M., Google review
  • “I recently had my entire roof and gutters replaced by ProTech Roofing and couldn’t be happier. The experience from start to finish was stress free. Ervin was very communicative and made sure the work quality was top notch. They were very careful to cleanup afterwards.”

    — Stiljano M., Google review

4.9 stars from 60+ Google reviews Read them on Google

Questions

Answers for Mendham roof owners

Is Mendham Township part of your service area, or only the borough?

Both. We work on roofs in Mendham Borough, including the downtown around Main Street and Hilltop Road, and all through Mendham Township, Brookside and Ralston included.

My slate roof leaks. Does it need to be replaced?

Not necessarily. When the slate itself is still sound, we swap the broken pieces for matching slate and renew the flashing. We inspect first and tell you plainly which way makes sense.

How long is the warranty on a new roof or a repair?

On a home, a replacement carries a minimum 15-year written workmanship warranty, longer depending on the roofing product, plus the manufacturer warranty on the materials. A permanent repair carries a minimum 2-year workmanship warranty on the repaired area, and some repairs get a longer warranty, depending on the age and condition of the roof.

Can you handle the flat roof on a downtown Mendham shop or restaurant?

Yes. We handle repairs, recovers and full replacements in PVC, TPO, EPDM or modified bitumen, plus maintenance plans that begin with an inspection. Coatings are offered too, but only on commercial flat roofs.

What does a roof estimate cost?

Nothing. We look the roof over, photograph it and write up the estimate free of charge, with no obligation.

Do you also work in the towns around Mendham?

Yes. Neighboring Chester, Harding Township, Morris Township and Randolph are all part of our area, as is the rest of Morris County.

Ready to talk about your Mendham roof?

Borough or township, house or storefront: call us, or send a few details and we will call you back to find a good time to inspect the roof. The estimate is free, in writing and comes with photos.

Call Now(201) 881-2431 Free Estimate