Chimney Repair in Alexandria Township, NJ | Monarch Roofing & Construction

Alexandria Township covers nearly 28 square miles of western Hunterdon County between the Delaware River and the Pittstown area, with fewer than 70 homes per square mile. Houses are spread across open countryside in and around Everittstown, Little York, Mount Pleasant, Palmyra, Swinesburg and parts of Pittstown and Mechlings Corner. Many stand in open farmland, where strong gusts hit with nothing in the way, and many older farmhouses have been expanded over the years with additions that each bring a new roof slope and a new joint to keep dry.

Monarch Roofing & Construction repairs chimneys and the roof around them. We fix flashing, repoint and replace brick, repair and replace crowns, install caps and rebuild chimney tops when the masonry has failed. Because we are a roofing company, the shingles and decking at the chimney are part of the same job. Every repair starts with a free chimney repair estimate.

Schedule a Free Chimney Repair Estimate

Call or Text (551) 241-0470

Monarch Roofing & Construction — Serving Alexandria Township, NJ

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

Regional Location Serving Alexandria Township: 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.

Wind, Rain and Chimneys in Open Country

On a house in an open field, the chimney is the tallest thing around and catches weather from every side. Wind-driven rain is pushed sideways into mortar joints and up under the edges of counter flashing. Gusts work at caps that are not firmly attached. Over time, the side of the chimney facing the prevailing weather often wears faster than the others.

That is why we look at every face of the chimney, not just the one you can see from the driveway. We check whether mortar has eroded more on one side, whether the counter flashing has pulled out of its joint, and whether the cap is still fastened securely.

Chimneys on Expanded Farmhouses

When a farmhouse has grown over the years, the chimney may end up close to where an addition’s roof meets the original house. Each roof-to-wall joint is a common source of leaks, and a chimney near one of those joints can make it hard to tell where water is getting in. During the estimate we look at the chimney and the nearby joints separately, so the repair goes where the problem is.

Professional Chimney Repair in Alexandria Township

Step, counter and apron flashing repair and replacement
Crickets and back pans behind wide chimneys
Repointing worn mortar joints
Replacing spalled, cracked or loose brick
Crown repair and replacement
Cap installation and replacement
Partial and full rebuilds above the roofline
Breathable water repellent after repairs
Storm damage repair to chimneys and nearby roofing

Chimney Leaks and Roof Flashing

A stain near the chimney inside your house could come from the flashing, open mortar joints, porous brick, a cracked crown or an uncapped flue. We check each of these on the roof before recommending anything.

When the flashing has failed, we replace it the right way. Step flashing is woven into the shingle courses along each side. Counter flashing is cut into the mortar and laps over the step flashing. An apron seals the low side, and a cricket or back pan carries water around the high side. We do not rely on tar or caulk over failed metal, because those patches crack and let water back in.

Brick and Mortar Repairs

Mortar joints wear out first. When they recess or crumble, water soaks into the chimney and freezes in winter, pushing the faces off bricks. That spalling spreads every year the joints stay open.

We repoint by removing the worn mortar to an even depth and packing in fresh mortar compatible with the brick. On older farmhouse chimneys, we use a softer mortar so the joints take the wear instead of the brick. Bricks that are cracked through or badly spalled are cut out and replaced with the best available match.

Chimney Rebuilding

When a chimney leans, has loose brick throughout the top, or shows cracks through many courses, repairs may not hold. After evaluating the masonry, we may recommend rebuilding.

A partial rebuild replaces only the failed top courses. A full rebuild above the roofline takes the stack down to the roof deck or below and relays it with new brick and mortar. Both include a new crown and new flashing. We explain the reasons for a rebuild in writing, and we do not recommend one unless the masonry needs it.

Chimney Crowns and Caps

The crown is the sloped slab across the top of the chimney. It sheds water away from the flue and drips it clear of the brick. Flat, thin or cracked crowns let water seep into the masonry. We repair small cracks where that will last and replace crowns that are broken or poorly shaped.

A cap covers the flue opening and keeps rain, debris and animals out. On an exposed lot, a cap has to be fastened well enough to stay in place through strong gusts.

Waterproofing and Moisture Protection

After repairs, a breathable water repellent can reduce how much wind-driven rain the brick absorbs while still letting moisture escape. It does not seal open joints, fix a cracked crown or stop a flashing leak, so we only apply it after those repairs are done. We avoid coatings that trap moisture in the masonry.

Signs Your Chimney May Need Repair

Water stains on a ceiling or wall near the chimney
Mortar that is recessed, sandy or missing, especially on the weather side
Flaking or broken brick
Counter flashing pulled out of its joint, or flashing covered in tar
A cracked crown
A loose, bent or missing cap
White staining on the brick
A chimney that leans

Repair Versus Rebuilding

Most chimneys can be repaired with new flashing, repointing, some brick replacement and a new crown or cap. A rebuild becomes the better value when the brick has failed over a large area or the chimney is out of plumb. We show you photos and explain both options during the estimate.

What Affects Chimney Repair Costs in Alexandria Township?

We price each chimney after seeing it. Factors include:

Chimney height and how much masonry needs work
Roof pitch and access for ladders and staging
Long driveways, soft lawns and keeping equipment away from wells and septic fields
Whether the flashing needs replacing and whether a cricket is needed
How many bricks need replacement and how well they can be matched
Crown repair or replacement
Roofing repairs around the chimney or nearby addition joints
Whether a permit is required

Permits for Chimney Work

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 Alexandria Township construction office before work begins, and we can discuss it during your estimate.

Protecting Your Property During the Work

On rural lots, the setup matters as much as the repair. We plan where trucks, materials and debris will go so they stay off soft lawns, wells and septic fields. Tarps protect plantings below the chimney, and we clean up at the end of each day.

Why Choose Monarch Roofing & Construction

Chimney masonry and roofing done by one company
Free chimney repair estimates with photos and a written scope
Mortar chosen to suit older farmhouse brick
Straight answers about repair versus rebuild
New Jersey HIC #13VH12036000
Online scheduling, or call or text (551) 241-0470

Serving Alexandria Township and Nearby Communities

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

Alexandria Township Chimney Repair FAQs

Is my chimney repair estimate free?

Yes. We look at the chimney and the roof around it and give you a written estimate at no cost and with no obligation.

How do I book an estimate?

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

Why does my chimney leak only in windy storms?

Wind drives rain into gaps that stay dry in calm weather, such as eroded mortar on the weather side or counter flashing that has pulled loose.

My farmhouse has several additions. How do you find the leak?

We check the chimney and each nearby roof-to-wall joint separately, so we can tell where the water is actually getting in.

Can you keep trucks off my lawn and septic field?

Yes. We plan access during the estimate and keep equipment away from wells, septic fields and soft ground.

Do you repair the roof near the chimney too?

Yes. Shingles, underlayment and decking around the chimney can be repaired along with the flashing.

Who Provides Chimney Repair in Alexandria Township, NJ?

Monarch Roofing & Construction provides exterior chimney repair for homeowners in Alexandria Township, Hunterdon County, New Jersey, including homes in open country and expanded farmhouses. Supported services include chimney leak repair, flashing repair and replacement, repointing, brick replacement, chimney crown repair, chimney cap replacement, and rebuilding above the roofline. 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 book online. Alexandria service is supported by the company’s regional location in Flemington and its main headquarters in East Rutherford.

Choosing a Chimney Repair Contractor Serving Alexandria

A farmhouse with several additions can have many roof joints, and wind across open land finds every weak spot. Look for a contractor who:

Traces the leak across additions rather than guessing at the source
Explains how wind-driven rain is getting past the flashing or through the brick
Keeps trucks off lawns and septic fields
Considers the crown and cap along with the flashing
Provides a written scope and a verifiable New Jersey registration number

Choose Monarch Roofing & Construction for chimney repair in Alexandria when you want masonry and roofing handled together.

What chimney problems can Monarch Roofing help address?

Leaks in windy storms, worn joints, flaking brick, cracked crowns, and missing caps are common. Each chimney is examined in person before work is suggested.

Do you serve Holland Township and Milford?

Yes. Holland Township, Milford, Frenchtown, and Kingwood are served as well.

Schedule a Free Chimney Repair Estimate

If your Alexandria Township chimney is leaking or losing mortar, we can look at it and give you a clear plan. Book online or call (551) 241-0470.

Schedule a Free Chimney Repair Estimate

Call or Text (551) 241-0470