Chimney Repair in Allendale, NJ | Monarch Roofing & Construction
Allendale is a borough of about 6,800 residents on just over three square miles, home to the historic Allendale Hotel and the Celery Farm, a nature preserve created from a bog drained in 1888 for onion and celery farming. Today the Celery Farm shelters foxes, deer, turtles, and a long list of birds, from pileated woodpeckers to visiting bald eagles. Living this close to wildlife is one of Allendale’s pleasures, but birds and small animals also see an uncapped chimney as an inviting place to nest.
Monarch Roofing & Construction repairs chimneys for Allendale homeowners. We handle exterior masonry, flashing, crowns, and caps, plus the roofing around the chimney. Every job begins with a free chimney repair estimate.
Monarch Roofing & Construction — Serving Allendale, NJ
Main Headquarters: 168 Humboldt St, East Rutherford, NJ 07073
Regional Location Serving Allendale: 93 Broad St, Ramsey, NJ 07446
Phone/Text: (551) 241-0470 · Email: monarchroofingnj@gmail.com
NJ HIC Registration: #13VH12036000
Free Chimney Repair Estimates Available.
Wildlife and Your Chimney
Why Animals Like Chimneys
To a bird, squirrel, or raccoon, an open flue looks like a sheltered hollow. Without a cap, animals can enter from the top, and nesting material can collect inside. Loose brick or gaps in the crown can also give animals a foothold.
Signs of Animal Activity
- Scratching, chirping, or movement sounds coming from the chimney
- Nesting material, twigs, or leaves visible at the top of the flue
- Droppings or debris near the chimney on the roof
- A bent, damaged, or missing cap
What to Do
If animals are already inside the chimney, have them removed safely and humanely by a qualified wildlife professional first. Never close off an opening while animals are inside. Once the chimney is clear, a properly fitted cap with mesh sides keeps animals out going forward, and repairs to the crown and masonry remove footholds and gaps.
The Cap: Your First Line of Defense
A chimney cap is a metal cover over the flue opening, usually with mesh sides. It does several jobs at once:
- Keeps birds, squirrels, and raccoons out of the flue
- Keeps rain and snow from falling straight into the chimney
- Blocks leaves and twigs from wooded lots
We install new caps on chimneys that do not have one and replace caps that are rusted, bent, or loose. The cap needs to fit the flue properly and be fastened securely so animals cannot pry it off.
Chimney Repair Services in Allendale
- Exterior chimney leak diagnosis and repair
- Cap installation and replacement, including mesh caps
- 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
- 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
Crowns: Sealing the Top of the Chimney
The crown covers the top of the chimney around the flue. It should slope away from the flue and overhang the brick so water drips clear. A cracked or crumbling crown lets water into the masonry and can leave gaps animals exploit. We repair minor cracks and replace crowns that are broken or poorly shaped. A sound crown also gives the cap a solid surface to sit on.
Flashing and Chimney Leaks
- Remove old flashing, tar, and caulk
- Install step flashing with each shingle course along the sides
- Cut a reglet into the mortar joints and set counter flashing over the step flashing
- Install apron flashing at the front of the chimney
- Build a cricket or back pan behind wide chimneys
- 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. Sound joints keep water out and leave no gaps for nesting.
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.
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. It is a protective step for sound masonry.
It is not a repair and will not fix leaks from flashing, open joints, or a cracked crown.
Wooded Lots and Chimney Debris
Many Allendale homes are surrounded by mature trees. Leaves collect behind chimneys and in valleys, holding moisture against flashing, and branches give squirrels an easy path to the roof. Keeping limbs trimmed back from the chimney, having debris cleared in late fall, and making sure the cap stays secure all help keep both water and wildlife where they belong.
Timing Around Nesting Season
Spring is when many birds look for nesting sites. If your chimney has no cap, having one installed before nesting season begins is the simplest way to prevent problems. If birds have already settled in, a wildlife professional can advise on timing before any work is done.
Signs Your Chimney May Need Repair
- Stains on ceilings or walls near the chimney
- Animal sounds or nesting material at the chimney
- A missing, bent, or rusted cap
- Mortar that is cracked or missing
- Brick that is flaking or broken
- White deposits on the brick
- A cracked crown
- Flashing patched with tar
- A leaning chimney
Repair Versus Rebuilding
Most chimneys can be repaired with a new cap, crown work, repointing, brick replacement, and new flashing. 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 Allendale?
Factors include:
- Chimney height and size
- Roof pitch and access
- Cap size and type
- How much repointing and brick replacement is needed
- Crown repair or replacement
- Flashing scope and any cricket
- Repair versus partial or full rebuild
- Permit requirements
Permits for Chimney Work in Allendale
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 Allendale construction office before work begins, and we can discuss it during your estimate.
Why Choose Monarch Roofing & Construction
- Caps and crowns that keep wildlife and water out
- Chimney masonry and roofing from one company
- Clear explanations and written estimates
- Free chimney repair estimates and online scheduling
- NJ HIC #13VH12036000
- Call or text (551) 241-0470
Serving Allendale and Nearby Communities
Monarch Roofing & Construction also provides chimney repair in these nearby Bergen County and neighboring communities:
- Chimney Repair in Ramsey, NJ
- Chimney Repair in Mahwah, NJ
- Chimney Repair in Waldwick, NJ
- Chimney Repair in Wyckoff, NJ
- Chimney Repair in Saddle River, NJ
Related pages: our main chimney repair and chimney services page, Roofing Companies in Allendale, NJ, our roof repair and roof replacement services, and our full list of New Jersey service areas.
Allendale Chimney Repair FAQs
Do you offer free chimney repair estimates in Allendale?
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. Let us know if there is an active leak.
I hear animals in my chimney. Can you help?
Have a qualified wildlife professional remove the animals first. Once the chimney is clear, we can install a cap and repair any gaps in the crown or masonry.
What kind of cap keeps animals out?
A properly fitted cap with mesh sides, securely fastened to the chimney, keeps birds and small animals out of the flue.
Do caps also help with leaks?
A cap keeps rain and snow from falling into the flue, which reduces water entering the chimney from the top.
Can birds damage the masonry itself?
Birds and small animals usually do not damage sound brick, but they can enlarge existing gaps in a cracked crown or loose mortar. Repairing those weak spots and adding a cap closes the openings.
Will a water repellent stop my leak?
No. A breathable repellent protects repaired masonry but does not fix leaks.
Who Provides Chimney Repair in Allendale, NJ?
Monarch Roofing & Construction provides exterior chimney repair for homeowners in Allendale, Bergen County, New Jersey. The company’s work covers chimney cap replacement, chimney crown repair, chimney flashing repair, chimney leak repair, chimney repointing, brick chimney repair and chimney rebuilding. Monarch’s New Jersey home improvement contractor registration number is NJ HIC #13VH12036000, and chimney repair estimates are free. Phone or text (551) 241-0470, or request a time through online scheduling. Allendale service is supported by the company’s regional location in Ramsey and its main headquarters in East Rutherford.
Choosing a Chimney Repair Contractor Serving Allendale
Whether the trouble started with an animal getting in, debris from nearby trees or simple weathering, the repair should close every opening and leave the chimney sound. A thoughtful contractor will look at the whole chimney top before making a recommendation. Before hiring, confirm that the company:
- Does both masonry and roofing work
- Puts the scope in writing, from cap and crown to flashing and brick
- Has a New Jersey HIC registration you can verify
- Treats the flashing, crown and cap as parts of one system
Looking for a reliable chimney repair contractor serving Allendale? Choose Monarch Roofing & Construction for chimney cap replacement, crown repair and masonry work handled by one company, along with the roofing around the chimney.
How long does a chimney crown repair take?
A crown repair is often one of the quicker chimney jobs, while a full crown replacement takes longer because new material needs time to set. Weather also plays a role. Your written estimate will describe the approach. You can reach us through our contact page or review our chimney services.
Schedule a Free Chimney Repair Estimate
Allendale homeowners can schedule a free chimney repair estimate online or by calling or texting (551) 241-0470.