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

Roof Replacement · Dover, Morris County

Roof Replacement in Dover, NJ

Roof replacement on Dover's older housing stock means expecting board decking, possibly more than one layer of shingles and some deck repair along the eaves.

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

Roof Replacement for Dover homes and buildings

Roof replacement on Dover's older housing stock means expecting board decking, possibly more than one layer of shingles and some deck repair along the eaves. The roofs themselves are often simple gables, but tight lots, limited driveway space and neighbors close by make staging and cleanup a real part of the plan.

For multifamily and mixed-use buildings, replacement has to be sequenced so occupied units stay dry. Asset Roofing & Chimney replaces steep-slope roofs with architectural asphalt shingles and replaces flat roofs with membrane systems, including parapet flashing, drains and roof hatches.

Dover housing

Dover's housing stock is old and compact: late-19th and early-20th-century single-family and two-family frame houses on narrow lots, many with front porches, steep gable roofs and a brick chimney, plus small apartment buildings and mixed-use buildings with apartments over storefronts. Mid-century capes and ranches appear on the hillside streets toward the town's edges. Industrial and commercial buildings with low-slope roofs sit along the river and the rail line.

Weather & exposure

Dover lies in the Rockaway River valley with hills rising on either side, so it gets cold, snowy western Morris County winters and the moisture of a river town. Houses set close together shade one another and shed snow and water onto neighboring roofs and walkways. Flat roofs downtown deal with ponding and freeze-thaw at parapets, and summer storms bring short, heavy downpours that overwhelm small gutters on older houses.

Roof replacement on a ranch home with attached garage, decking exposed
Asset crew at work. Photos are from our own jobs across North New Jersey.

When replacement is the right call in Dover

Replace a shingle roof when it is failing across the surface, when there are two layers, or when leaks keep appearing in different areas. On a typical Dover house the job takes one to two days. We tear off to the deck, repair or overlay plank decking, install ice-and-water membrane at the eaves and valleys, synthetic underlayment, new flashing and architectural shingles.

Replace a flat roof when the membrane is past its service life, the insulation is wet over large areas, or repairs keep multiplying. We evaluate drainage, parapets and penetrations before proposing a system, and coordinate with owners and tenants on timing and access.

Dover Specifics

Roof problems we see in Dover

Board decks on century-old houses

Older frame houses have plank decking that shrinks and splits. Damaged boards are replaced or the deck is overlaid before new shingles go on, so fasteners hold and the roof lies flat.

Staging on narrow lots

Short driveways and close neighbors leave little room for a debris container. We plan placement, which may involve a street permit from the town, and protect adjoining property.

Occupied units under a flat roof

Replacing a membrane roof over apartments must be done in sections that are sealed each day. Drains and parapet flashing are replaced as part of the same work.

Roof hatches and old penetrations

Mixed-use buildings often have old roof hatches, abandoned vents and equipment curbs. Replacement is the time to renew hatches and remove openings that are no longer needed.

FAQ

Roof Replacement in Dover: your questions

Where will the debris container go if I have no driveway?

We look at the options during the estimate. On some Dover properties the container goes on the street, which may require a permit from the town; on others we use a smaller container or haul debris as we go. We plan this before the job begins.

Can you replace the roof while my tenants are living there?

Yes. Shingle roofs are replaced in a day or two with the house closed up each night. For flat roofs over apartments we work in sections and seal each section before the end of the day. We coordinate timing with you so tenants can be notified.

Do you replace roof hatches on commercial buildings?

Yes. We install and replace roof hatches and skylights as part of flat-roof work, with new curbs and flashing tied into the membrane.

Will the new roof include new chimney flashing?

Yes. Old chimney flashing is never reused. We install new step and counter-flashing cut into the mortar joints, and since we also do chimney work, we check the crown and cap at the same time.

Nearby

Roof Replacement near Dover

We serve every town in Morris County. Nearby towns with their own roof replacement 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 replacement in Dover?

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.

Get a Free Replacement Estimate (201) 727-3113

Mon – Sat: 9:00 AM – 8:00 PM