Chimney Repair in Mountainside, NJ | Monarch Roofing & Construction

Mountainside is a borough of about 7,000 residents on four square miles in Union County, with part of the Watchung Reservation, including Lake Surprise and the Watchung Stables, inside its borders. Local zoning limits commercial development along Route 22, and most of the borough’s roughly 2,600 homes sit on tree-lined streets. Shade, falling leaves, and storm-dropped limbs are part of life here, and they all affect brick chimneys. The good news is that many chimney problems can be spotted early from the ground.

Monarch Roofing & Construction repairs chimneys for Mountainside homeowners. We handle exterior masonry, flashing, crowns, and caps, plus the roofing around the chimney. This page walks you through a simple chimney check you can do without climbing onto the roof. Every job begins with a free chimney repair estimate.

Monarch Roofing & Construction — Serving Mountainside, NJ

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

Regional Location Serving Mountainside: 15 Sandpiper Dr, Manalapan, NJ 07726

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

NJ HIC Registration: #13VH12036000

Free Chimney Repair Estimates Available.

A Ground-Level Chimney Check

Pick a clear day, grab a pair of binoculars if you have them, and walk around the house so you can see every side of the chimney. Never climb onto the roof yourself.

1. Start at the Top

Look at the cap. Is it there, sitting straight, and free of heavy rust? Then look at the crown just below it. Can you see cracks, chipped edges, or pieces missing? Does it appear to overhang the brick, or does it sit flush?

2. Scan the Brick

Work down each face of the chimney. Look for brick faces that are flaking, pitted, or broken off. Note any bricks that look out of line, especially near the top.

3. Check the Mortar

Look at the joints between bricks. Are they full and flush, or recessed and gappy? Is mortar crumbling or missing in places? Wear is often worse on one side.

4. Look for Stains and Growth

White, chalky deposits on the brick suggest water moving through the masonry. Green or dark growth on a shaded face suggests the masonry stays damp.

5. Examine the Base

Where the chimney meets the roof, look at the flashing. Is it lying flat against the roof and brick? Is it rusty, bent, or smeared with tar or caulk? Are leaves piled up behind the chimney?

6. Head Inside

Check ceilings and walls near the chimney on the top floor, and the attic if it is safe to enter. Look for stains, damp spots, or water trails on framing.

7. Write It Down

Take photos and jot down what you see. Comparing year to year shows whether anything is changing.

If anything concerns you, schedule a free chimney repair estimate and share your photos.

When to Do the Check

Late fall, after the leaves are down, is a good time because the chimney is easier to see and you can spot debris piled behind it before winter. Early spring is another, since it shows any damage winter left behind. Add a quick look after any major storm, especially if limbs came down nearby. Small changes caught at these times are usually simple to repair.

Living Near the Reservation

Homes near the Watchung Reservation and on wooded streets collect leaves, needles, and branches behind chimneys. Shade keeps masonry damp and slows drying after rain. Storms can drop limbs that crack crowns, loosen brick, or bend caps. Homes on exposed slopes also take more wind. A cricket behind wider chimneys, a cap with mesh, and branches trimmed back from the roof all help.

Chimney Repair Services in Mountainside

• Exterior chimney leak diagnosis and repair
• Step, counter, and apron flashing replacement
• Crickets and back pans for wide chimneys
• Repointing brick and mortar
• Replacing spalled or cracked brick
• Crown repair and replacement
• Cap installation and replacement, including mesh caps
• Partial or full rebuilds above the roofline after evaluation
• Storm damage repairs to the chimney and nearby roofing
• Breathable water repellent for repaired masonry where appropriate

Flashing Replacement

1. Remove old flashing, tar, and caulk
2. Install step flashing with each shingle course along the sides
3. Cut a reglet into the mortar joints and set counter flashing over the step flashing
4. Install apron flashing at the front of the chimney
5. Build a cricket or back pan behind wide chimneys
6. Repair the shingles and underlayment around the base

Masonry Repair

Repointing

We remove deteriorated mortar to a consistent depth and pack the joints with fresh mortar compatible with the brick.

Brick Replacement

Spalled or cracked bricks are cut out and replaced with matching units where possible. If damage is widespread, we will discuss a partial rebuild.

Crowns and Caps

The crown should slope away from the flue and overhang the brick so water drips clear. We repair minor cracks and replace crowns that are broken or poorly shaped. Caps keep rain, snow, leaves, and animals out of the flue.

Partial and Full Rebuilds

When a chimney leans, has loose brick near the top, or has mortar failing throughout, repairs may not hold. A partial rebuild takes the chimney down to sound masonry and relays it. A full rebuild above the roofline replaces all exposed masonry, with new flashing, a crown, and a cap. We recommend rebuilding only after an evaluation.

Waterproofing After Repairs

After repairs, and once the mortar has cured, a breathable water repellent can reduce how much water the brick absorbs while still letting it dry. On shaded chimneys, that can help limit moisture damage.

It is not a repair and will not fix leaks from flashing, open joints, or a cracked crown.

Signs Your Chimney May Need Repair

• Stains on ceilings or walls near the chimney
• Moss or dark staining on shaded faces
• Mortar that is cracked or missing
• Brick that is flaking or broken
• White deposits on the brick
• A cracked crown
• A missing cap or animals in the flue
• Flashing patched with tar
• A leaning chimney

Repair Versus Rebuilding

Most chimneys can be repaired with new flashing, repointing, brick replacement, and crown work. Rebuilding makes sense when damage is widespread or the chimney leans. We explain what we find so you can decide.

What Affects Chimney Repair Costs in Mountainside?

Factors include:

• Chimney height and size
• Roof pitch and access, including wooded lots
• How much repointing and brick replacement is needed
• Crown repair or replacement
• Flashing scope and any cricket
• Cap type
• Repair versus partial or full rebuild
• Permit requirements

Permits for Chimney Work in Mountainside

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 Borough of Mountainside construction office before work begins, and we can discuss it during your estimate.

Why Choose Monarch Roofing & Construction

• Repairs suited to wooded, shaded lots
• Clear explanations and written estimates
• Chimney masonry and roofing from one company
• Free chimney repair estimates and online scheduling
• NJ HIC #13VH12036000
• Call or text (551) 241-0470

Serving Mountainside and Nearby Communities

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

• Chimney Repair in Summit, NJ
• Chimney Repair in Springfield, NJ
• Chimney Repair in Berkeley Heights, NJ
• Chimney Repair in Scotch Plains, NJ
• Chimney Repair in Westfield, NJ

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

Mountainside Chimney Repair FAQs

Do you offer free chimney repair estimates in Mountainside?

Yes. We provide free chimney repair estimates. We evaluate the chimney and the roof around it and explain our recommendations.

How do I schedule?

Schedule online or call or text (551) 241-0470. You are welcome to share photos from your own ground-level check.

Can I check my chimney myself?

From the ground, yes. Use binoculars and look at the cap, crown, brick, mortar, and flashing. Do not climb onto the roof.

What should I photograph?

Each face of the chimney, the crown and cap, the flashing at the base, and any interior stains nearby.

Do trees near my house affect the chimney?

Yes. Shade, leaves, and falling limbs all add wear. Trimming branches back helps.

Will a water repellent stop my leak?

No. A breathable repellent protects repaired masonry but does not fix leaks.

Who Provides Chimney Repair in Mountainside, NJ?

Monarch Roofing & Construction provides exterior chimney repair for homeowners in Mountainside, Union County, New Jersey, including wooded properties near the reservation. Services include chimney flashing replacement, chimney leak repair, chimney repointing, brick chimney repair, chimney crown repair, chimney cap replacement and chimney rebuilding. Monarch is a registered New Jersey home improvement contractor, NJ HIC #13VH12036000, and chimney repair estimates are free. Call or text (551) 241-0470, or book through online scheduling. Mountainside service is supported by the company’s regional location in Manalapan and its main headquarters in East Rutherford.

Choosing a Chimney Repair Contractor Serving Mountainside

Your own ground-level check can tell you a lot, and a good contractor will take those notes seriously. Bring your photos and observations to the estimate and see how the company responds. A contractor worth hiring will:

• Confirm or rule out what you noticed after looking closely from the roof
• Handle masonry and roofing in one project
• Put its findings and recommendations in writing
• Provide a New Jersey HIC registration you can verify
• Review flashing, crown and cap together

Choose Monarch Roofing & Construction for chimney repair in Mountainside if you want a contractor who listens and follows up with a clear plan. It is a reliable local option for chimney leak repair and chimney crown repair on tree-covered lots.

What happens if more damage is found once work begins?

Sometimes removing old flashing or mortar reveals additional damage. If that happens, the crew stops, explains what was found and reviews any change in scope with you before continuing. Learn more on our chimney services page or reach us via the contact page.

Schedule a Free Chimney Repair Estimate

Mountainside homeowners can schedule a free chimney repair estimate online or by calling or texting (551) 241-0470.