Ultra Power Construction

Bergen County · Licensed & Insured

Chimney Repair & Flashing

Step flashing, counter-flashing, tuckpointing, and crown rebuilds — metal and mortar done right, not caulk smeared over a chronic leak.

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Licensed & Insured
35-Year Warranty
GAF & Owens Corning
5.0 on Google1,080 reviews

Craftsmanship

Why homeowners call us for chimney repair

Many “roof leaks” are chimney leaks. Water enters through cracked crowns, failed mortar joints, or improperly integrated step and counter-flashing, then travels sideways along the chimney chase. We rake and repoint failing joints, install real metal flashing (aluminum, copper, or lead as the detail requires), and rebuild eroded crowns with a proper drip edge.

Pricing expectations: Chimney flashing replacements typically run $800–$2,500. Tuckpointing and minor crown repairs often fall in the $600–$2,000 range. Full crown rebuilds or taller multi-flue chimneys price higher after inspection.

Real metal flashing, not sealant

Step flashing woven into the shingle courses and counter-flashing cut into the mortar — the detail that lasts, not a spring caulk smear.

Tuckpointing & repointing

Failed joints raked out and packed with matching mortar so water stops wicked into the masonry.

Crown rebuilds with drip edge

Cracked or eroded crowns rebuilt with proper concrete mix and an overhanging drip so water sheds off the face brick.

Roof integration

We coordinate chimney work with surrounding shingles and ice & water so the chase and the roof plane seal as one system.

Chimney and clay tile roof intersection with precise masonry and flashing details
Chimney-to-roof intersection — where most “mystery leaks” actually start.

Protocol

Diagnostic & installation steps

  1. 1

    Chimney & roof inspection

    Photo survey of crown, mortar, flashing, cricket/saddle (if present), and attic signs of moisture.

  2. 2

    Itemized written scope

    Flashing, repointing, crown, and any cricket or shingle work listed separately so you see exactly what you are buying.

  3. 3

    Masonry & metal repair

    Repoint, rebuild crown, and install step/counter flashing with metals suited to the chimney and roof system.

  4. 4

    Warranty closeout

    Final photos, magnetic sweep if shingles were disturbed, and written workmanship warranty paperwork.

Materials we specify

  • Step flashing and counter-flashing in aluminum, copper, or lead as specified
  • Ice & water shield at the chimney base and cricket when rebuilding the roof intersection
  • Matching mortar for tuckpointing and crown rebuild mixes with drip-edge profile
  • Compatible shingles (GAF / Owens Corning) when courses must be reset around the chase

Service area

Chimney Repair across Bergen County

Based at 285 Orchard Terrace, Bogota, NJ — we serve all 70 Bergen County municipalities. Pick your town for local roofing context and a free inspection request.

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FAQ

Chimney Repair — common questions

Why does my chimney leak when it rains?

Usually failed step/counter-flashing, an eroded crown, or open mortar joints. Water often travels before it stains a ceiling, so we diagnose on the roof and in the attic — not by guessing at the stain.

How long does chimney work take?

Most flashing or repointing jobs finish in one day. Crown rebuilds may need a return visit for proper curing before final waterproofing details.

Can you fix the chimney without replacing the whole roof?

Yes, when surrounding shingles are sound. We open only the courses needed to weave new step flashing correctly, then blend matched shingles back in.

Do you use copper flashing?

When the home’s existing details or homeowner preference call for it — especially on higher-end slate, tile, or historic homes in towns like Ridgewood and Westwood. Aluminum is standard for most asphalt systems.

What is a cricket or saddle?

A small peaked diversion built on the high side of a wide chimney so water sheds around the chase instead of pooling against the masonry — critical on many Bergen County chimneys.

Is chimney repair covered by insurance?

Sudden storm damage sometimes is; long-term mortar and flashing wear usually is not. We document conditions clearly so your adjuster can decide based on facts.

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