Chimney Repair in Somerville, NJ | Monarch Roofing & Construction

Somerville, the Somerset County seat, has about 5,400 homes on just over two square miles, with the Raritan River along its southern edge. Most of the historic buildings on Main Street still stand, now housing shops and restaurants, and the surrounding streets are lined with long-standing homes that have steep roofs, dormers, porches, board decking, and masonry chimneys. There are also multi-family and rental properties throughout the borough. Older chimneys here have had many decades to lose mortar, crack their crowns, and wear out their flashing.

Monarch Roofing & Construction repairs chimneys throughout Somerville, on pitched roofs and on the flat roofs common along Main Street. We trace leaks, replace flashing, repoint mortar, replace damaged brick, rebuild crowns, install caps, and rebuild chimneys above the roofline when the masonry is beyond repair. Homeowners and building owners can start with a free chimney repair estimate.

Monarch Roofing & Construction — Serving Somerville, NJ

Main Headquarters: 168 Humboldt St, East Rutherford, NJ 07073

Regional Location Serving Somerville: 5 Walnut Brook Dr, Flemington, NJ 08822

Phone/Text: (551) 241-0470 · Email: monarchroofingnj@gmail.com

NJ HIC Registration: #13VH12036000

Free Chimney Repair Estimates Available.

Chimney Repair in Somerville

Older homes

On long-standing homes, chimneys rise through steep roofs that have been replaced several times around them. Old repairs, especially layers of tar around the chimney base, can hide corroded flashing and damaged board decking. On steep roofs with dormers, leaks can travel along framing and appear away from the chimney, so we trace the water path before recommending repairs. We repoint with mortar compatible with older brick and match replacement brick as closely as practical.

Main Street buildings

Historic commercial buildings usually have flat roofs with parapets. A chimney on one of these roofs needs its base flashed into the roofing membrane, with metal counter-flashing set into the masonry above. Because chimneys and parapets are both exposed masonry, they tend to deteriorate in similar ways: eroded joints, loose top courses, and cracked caps or crowns. Water that gets into either can travel down into the walls below. We repair chimney masonry and re-flash its junction with the flat roof.

Multi-family and rental properties

A chimney leak in a rental affects tenants and can damage occupied units. We coordinate access with owners, protect entries and walkways, and explain repair options in writing so decisions can be made quickly.

Chimney Services in Somerville

• Exterior chimney leak diagnosis
• Step flashing, counter-flashing, aprons, and back pans
• Chimney flashing on flat roofs
• Repointing deteriorated mortar
• Replacing cracked and spalling brick
• Crown repair or replacement
• Cap installation and replacement
• Partial and full rebuilding above the roofline
• Repairs to board decking and roofing around the chimney

Replacing Tarred Flashing on Older Homes

When chimney flashing has been coated with tar over and over, it eventually stops working. Tar hardens and cracks as temperatures swing, and once it opens, water runs behind it. We remove the tar and old metal, inspect the board decking and replace any rotted boards, and install new flashing in layers: step flashing woven into each shingle course along the sides, counter-flashing set into cut mortar joints and folded down over the steps, an apron across the low side, and a back pan or cricket across the high side. If the joints anchoring the counter-flashing are crumbling, we repoint them first.

Repointing and Brick Replacement

Repointing removes deteriorated mortar to a sound depth and refills the joints in layers with fresh mortar tooled to match the existing profile. On older chimneys, the mortar must be compatible with the brick; mortar that is harder than the brick can cause the brick faces to crack and spall as the chimney expands and contracts with the seasons.

Cracked and spalling bricks, where the faces have flaked or broken away, are cut out and replaced with brick matched as closely as practical. When spalling is widespread, we find and correct the moisture source above it.

Crowns and Caps

The crown sheds water off the top of the chimney. A durable crown is solid, slopes away from the flue, and overhangs the brick with a drip edge so water falls clear of the faces. Many older chimneys have thin mortar crowns that have cracked through. We repair minor cracks and replace failed crowns.

A cap keeps rain, snow, birds, and debris out of the flue. We install caps where they are missing and replace those that are rusted or damaged.

Rebuilding Above the Roofline

When brick above the roof is loose across many courses, the chimney leans, or patching has left little sound masonry, a rebuild may be needed. A partial rebuild replaces the upper courses; a full rebuild replaces the chimney above the roofline. We match brick and mortar as closely as practical and finish with a new crown, cap, and flashing. We recommend rebuilding only after evaluating the chimney and explaining why repair will not hold.

Working in a Compact Borough

With homes and buildings close together, chimney work needs careful staging. We contain loose brick and mortar so nothing falls onto sidewalks, neighboring roofs, or cars, keep walkways clear, and clean up thoroughly at the end of the job. On Main Street, we plan work to minimize disruption to businesses and pedestrians.

Breathable Waterproofing

After repairs, a breathable water repellent can help older brick resist rain while letting moisture vapor escape. Non-breathable sealers can trap water in older masonry. A repellent never substitutes for repairing flashing, crowns, or mortar.

Signs Your Chimney Needs Repair

• Stains near the chimney, including in upper units
• Tar or caulk around the chimney base
• Damp walls below a chimney or parapet on a flat-roof building
• Recessed or crumbling mortar
• Flaking, cracked, or loose brick
• A cracked crown or missing cap
• White deposits on the brick
• A visible lean

Repair Versus Rebuilding

On older buildings, repair is the starting point because preserving sound masonry is usually worthwhile. When deterioration is too extensive for repairs to hold, rebuilding the affected section is more durable. We explain our findings and recommendation.

What Affects Chimney Repair Costs in Somerville?

• Pitched or flat roof around the chimney
• How much tar and old flashing must be removed
• Board decking damage near the chimney
• Extent of repointing and brick replacement
• Crown repair or replacement
• Staging in a compact downtown
• Partial or full rebuilding

Permits for Chimney Work in Somerville

Permit requirements depend on the type of chimney work. Rebuilding a chimney or other structural masonry work may require a construction permit and inspection under New Jersey’s Uniform Construction Code, while some minor exterior maintenance may not. Because the answer depends on the scope of the job, check with the Somerville borough construction office before work begins, and we can discuss it during your estimate.

Why Choose Monarch Roofing & Construction

• Chimney repair on pitched and flat roofs
• Compatible mortar for older masonry
• Clear communication with homeowners, landlords, and building owners
• Free chimney repair estimates with written scopes
• Registered NJ home improvement contractor, HIC #13VH12036000
• Schedule online or call or text (551) 241-0470

Serving Somerville and Nearby Communities

Monarch Roofing & Construction also provides chimney repair in these nearby Somerset County and neighboring communities:

• Chimney Repair in Bridgewater, NJ
• Chimney Repair in Raritan Borough, NJ
• Chimney Repair in Hillsborough, NJ
• Chimney Repair in Manville, NJ

Related pages: our main chimney repair and chimney services page, Roofing Companies in Somerville, NJ, our roof repair and roof replacement services, and our full list of New Jersey service areas.

Somerville Chimney Repair FAQs

Do you offer free chimney repair estimates in Somerville?

Yes, for homes, rentals, and Main Street buildings.

How do I schedule?

Use the scheduling button on this page or call or text (551) 241-0470.

Can you repair a chimney on a Main Street building with a flat roof?

Yes. We repair the masonry and flash the chimney into the roofing membrane.

What is under the tar around my chimney?

Often corroded flashing and sometimes rotted decking. We remove it and repair what we find.

Can you match the brick on my older chimney?

We match as closely as practical and discuss options during the estimate.

Will a sealant fix the leak?

No. Sealants do not replace proper flashing or sound mortar.

Who Provides Chimney Repair in Somerville, NJ?

Monarch Roofing & Construction provides exterior chimney repair in the Borough of Somerville, Somerset County, New Jersey, for older homes, Main Street buildings, and multi-family rentals. Supported services include replacing tarred flashing, repointing, brick replacement and matching, chimney crown repair, chimney cap replacement, and rebuilding above the roofline, including chimneys on flat-roof buildings. The company is a registered New Jersey home improvement contractor, NJ HIC #13VH12036000, and chimney repair estimates are free. Call or text (551) 241-0470 or schedule online. Note that service in Somerville is supported by the company’s regional location in Flemington and main headquarters in East Rutherford.

Choosing a Chimney Repair Contractor Serving Somerville

In a compact borough, a chimney contractor has to work cleanly and plan around neighbors. Look for one who:

• Protects sidewalks, driveways, and adjoining properties during work
• Removes old tar to repair the masonry and flashing properly
• Matches brick and mortar on older chimneys where possible
• Gives you a written scope and a verifiable New Jersey registration number

Choose Monarch Roofing & Construction for chimney repair in Somerville when you want masonry and roofing handled by the same team.

What chimney problems can Monarch Roofing help address?

Leaks around tarred flashing, worn joints, flaking brick, cracked crowns, and missing caps are common. Each is examined in person before work is recommended.

Do you serve Raritan and Bridgewater?

Yes. Raritan, Bridgewater, Manville, and Hillsborough are served as well.

Schedule a Free Chimney Repair Estimate

Monarch Roofing & Construction is ready to help with your Somerville chimney. Schedule online or call or text (551) 241-0470.