Roofing & chimney contractor · Licensed & insured · Free estimates Cliffside Park, NJ Mon – Sat: 9:00 AM – 8:00 PM njassetconstruction@gmail.com

Roof Repair · Mendham, Morris County

Roof Repair in Mendham, NJ

Roof repair on Mendham's older homes means working carefully on roofs that have been maintained, patched and modified over a very long time.

  • Licensed & insured
  • Free written estimates
  • Mon – Sat: 9:00 AM – 8:00 PM
  • Based in Cliffside Park, NJ

Roof Repair for Mendham homes and buildings

Roof repair on Mendham's older homes means working carefully on roofs that have been maintained, patched and modified over a very long time. Leaks on a colonial or Victorian house in the village center usually come from flashing details at chimneys, dormers and porch roofs rather than from the open field of the roof. Older wood-frame commercial buildings along Main Street have similar issues, along with flat or low-slope rear additions.

On the mid-century and later homes around the village, repairs follow more familiar patterns: pipe boots, valleys, sidewall flashing and storm damage. Asset Roofing & Chimney handles all of these and coordinates roof and chimney repairs in the same visit, since on older homes the two are often connected.

Mendham housing

Mendham Borough's historic core holds 18th- and 19th-century homes and village buildings, including colonials, Federal and Victorian houses, with steep roofs and masonry chimneys. Surrounding streets have early-20th-century homes, postwar capes and colonials, and larger houses from the later 1900s. Asphalt shingle is most common, with cedar, slate and metal roofs on some older or higher-end homes.

Weather & exposure

Mendham sits at higher elevation than Morristown, with cold, snowy winters and frequent freeze-thaw cycles that are hard on old masonry. Mature trees shade most of the village. Homes on the surrounding hills take more wind, and nor'easters push wind-driven rain into the flashing of older roofs.

Shingles installed around a roof vent with new underlayment
Asset crew at work. Photos are from our own jobs across North New Jersey.

Repair or replace? What we tell Mendham homeowners

On older Mendham homes we trace leaks from inside where possible, then inspect every flashing detail uphill of the stain. Repairs are done with new metal properly integrated with the roofing, not with sealant. We match existing shingle colors and profiles as closely as available materials allow.

If your home is in the village's historic area, check with the borough about any review that may apply before changing visible roofing materials. For like-for-like repairs, we keep to the existing appearance.

Mendham Specifics

Roof problems we see in Mendham

Chimney and dormer flashing on historic homes

Older homes have tall chimneys and multiple dormers. Flashing that has been surface-sealed for decades instead of replaced is the most common leak source on older Mendham houses.

Porch and ell roofs

Many older homes have front porches and rear ells with shallower pitches than the main roof. Their junctions with the house are frequent trouble spots, and some were shingled at a pitch that is too shallow.

Ice dams on older attics

Older homes often have limited attic insulation and ventilation. Snow melts from the heat below and refreezes at the eaves, backing water under the roofing.

Rear additions on village commercial buildings

Converted houses and older commercial buildings on Main Street often have low-slope rear additions. Those roofs, and the joint where they meet the original building, need regular attention.

FAQ

Roof Repair in Mendham: your questions

Can you repair a slate or cedar roof on an older Mendham home?

We specialize in asphalt shingle and flat roofing. We can assess a slate or cedar roof, repair the flashing, chimney and gutter details that cause many of the leaks on those roofs, and tell you plainly if a slate or cedar specialist is the better choice for the roofing itself.

Do I need approval to repair the roof on a historic home?

Like-for-like repairs often do not change the appearance, but rules vary. If your home is in the historic area, check with the borough before changing visible materials or colors. We can provide product information for any review.

Why does my porch roof leak where it meets the house?

That joint relies on flashing tucked behind the siding or into the masonry. On older homes it is often deteriorated or was never installed correctly. We remove the old detail and install new flashing, and convert the porch to membrane if its pitch is too shallow for shingles.

Do you repair roofs on commercial buildings in the village?

Yes. We repair both pitched shingle roofs and low-slope roofs on commercial and mixed-use buildings, and we can schedule work around business hours.

Nearby

Roof Repair near Mendham

We serve every town in Morris County. Nearby towns with their own roof repair page are linked.

Special offers

Current deals & promotions

All offers and terms
  • $1,000 Off

    $1,000 Off Your First Roof Replacement

    New customers save $1,000 on a complete roof replacement, shingle or flat. Includes tear-off, new underlayment, flashing and a full clean-up, with the price in writing before we start.

    Code NEWROOF1000 Ends Dec 31, 2026
    Get a Replacement Estimate
    Terms

    New customers only. Applies to full roof replacements. One offer per household. Cannot be combined with other offers. Must be mentioned before the estimate is signed. Valid for new contracts in our North New Jersey service area.

  • 10% Off

    Veterans, Active Military & First Responders: 10% Off

    Thank you for your service. Veterans, active-duty military, police, firefighters and EMS receive 10% off any roofing or chimney job, repair or replacement.

    Code SERVICE10 Ongoing
    Claim Your Discount
    Terms

    Valid ID or proof of service required. Discount up to $1,500 per project. One offer per household. Cannot be combined with other offers. Must be mentioned before the estimate is signed. Valid for new contracts in our North New Jersey service area.

  • 5% Off

    Senior Discount: 5% Off

    Homeowners 65 and over save 5% on roofing and chimney work. Just mention it when you call or send the form.

    Code SENIOR5 Ongoing
    Get a Free Estimate
    Terms

    Homeowner must be 65 or older. Discount up to $750 per project. One offer per household. Cannot be combined with other offers. Must be mentioned before the estimate is signed. Valid for new contracts in our North New Jersey service area.

  • $250 Off

    $250 Off a Chimney Rebuild or Stainless Liner

    Save $250 on a chimney rebuild from the roofline up or a new stainless steel liner installation. Both include a written inspection report with photos.

    Code CHIMNEY250 Ends Dec 31, 2026
    Request Chimney Service
    Terms

    Applies to chimney rebuilds and full liner installations. One offer per household. Cannot be combined with other offers. Must be mentioned before the estimate is signed. Valid for new contracts in our North New Jersey service area.

  • $200 Off

    Storm Damage Special: $200 Off Repairs

    After a nor'easter or wind storm, we document the damage for your insurance claim and take $200 off the repair. Call as soon as you notice missing shingles or a leak.

    Code STORM200 Ends Apr 30, 2027
    Request Storm Damage Repair
    Terms

    Applies to storm-related roof repairs of $1,000 or more. One offer per household. Cannot be combined with other offers. Must be mentioned before the estimate is signed. Valid for new contracts in our North New Jersey service area.

  • $100 Reward

    Refer a Neighbor, Get $100

    Know someone who needs a roof or chimney? When they sign a contract with Asset, you receive $100 and they get a free inspection report with photos.

    Code NEIGHBOR100 Ongoing
    Refer Someone
    Terms

    Reward paid after the referred project is completed and paid in full. Referrer must be named before the estimate. No limit on referrals.

Free Estimates · Licensed & Insured

Ready to schedule roof repair in Mendham?

Tell us what you are seeing. We will come out, take a look, explain what we find, and give you a free written estimate. No pressure.

Request Roof Repair (201) 727-3113

Mon – Sat: 9:00 AM – 8:00 PM