Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Fast, Reliable Chimney Repair Across Wellesley
Chimney repair in Wellesley typically runs $350 to $4,500 depending on scope, with mortar repointing and spalling brick repair being the most common calls we answer. Most Wellesley jobs are completed in a single visit after a Level 2 camera inspection, and our Chimney Repair team is familiar with the multi-flue masonry stacks that dominate this town. If you’re seeing crumbling mortar, water stains on the ceiling near your fireplace, or bricks flaking off the stack, call us at (781) 905-8338. A live person answers 24 hours a day, and we’ll schedule a free estimate at your Wellesley home.
We’ve been driving to Wellesley from our Boston office for over four decades. The route hasn’t changed much, but the chimneys have. Russell Haines and our crew know the difference between a 1920s Tudor on Weston Road with three flues in one stack and a 1950s ranch with a single fireplace. That local knowledge matters when you’re deciding whether a chimney needs repointing, rebuilding, or just a good sweep and a new cap.
Why Hearthstone Chimney Co. Is Wellesley’s Preferred Chimney Repair Company
Homeowners in Wellesley Hills, Wellesley Farms, and along Cliff Road call us because we’ve been here long enough to earn a reputation. Our 90-Day Done Right Promise is backed in writing with no arguing - if it’s not right, we come back. No paperwork to dig up, no manager to escalate to.
Our technicians are background-checked, uniformed, and trained to document every inspection with photos you can see and a plain-English verdict. In a trade where upselling is common, we show you the crack, the spall, or the nest on the monitor before we recommend a repair. The number on your estimate is the number on your invoice. No surprises on the bill.
Calls are answered by a live person, 24/7 - not a voicemail, not a callback queue. Most jobs are completed in a single visit. And because we stock professional-grade materials from brands like DuraFlex, HeatShield, and Olympia Chimney, we don’t wait on parts.
Our Chimney Repair Services in Wellesley
Mortar Repointing
Wellesley’s freeze-thaw winters chew through mortar joints on exposed brick chimneys faster than in towns with milder climates. We grind out deteriorated joints to proper depth and repoint with color-matched, professional-grade mortar formulated for New England’s thermal cycling. On a typical Wellesley Colonial Revival with a 30-foot stack, repointing runs $1,800 to $3,200 and stops water infiltration before it rots the smoke chamber or rusts the damper. We match the original mortar profile so the repair blends with the century-old brick.

Spalling Brick Repair
Spalling - the flaking and crumbling of brick faces - is epidemic on Wellesley’s older chimneys. Hard freeze-thaw cycling from November through March pops the surface off bricks that have absorbed moisture through cracked crowns or failed flashing. We remove spalled units, source matching brick when possible, and rebuild the affected courses with proper bond and weep details. A partial rebuild of a spalled section typically costs $1,200 to $2,800 in Wellesley. Full-stack rebuilds on the tallest Cliff Road chimneys can reach $4,000 to $6,500.

Chimney Waterproofing
Wellesley’s mature tree canopy keeps chimney masonry shaded and slow to dry, which compounds moisture damage year-round. We apply vapor-permeable waterproofing from professional-grade lines like Copperfield that lets the brick breathe while blocking liquid water. A typical Wellesley treatment runs $450 to $850 depending on stack height and accessibility. We won’t sell waterproofing on a chimney with active leaks from failed flashing or a cracked crown - fix the source first, then protect the masonry.

Flashing Repair
Step flashing and counterflashing at the roof-chimney intersection fail predictably on Wellesley’s older homes where original copper has fatigued or where prior repairs used inferior materials. We fabricate and install new flashing with proper overlap and sealant details, typically $650 to $1,400. Every flashing repair includes a water-test verification before we leave. In Wellesley’s dense old-growth neighborhoods, we also check for squirrel-chewed flashing gaps that become entry points.

Chimney Rebuilding
When spalling, mortar loss, and structural cracking have compromised a Wellesley stack beyond repair, we rebuild from the roofline up or from the ground up as needed. We salvage original brick where sound, integrate new brick to match, and rebuild the crown with proper overhang and drip edge. A full rebuild on a typical Wellesley multi-flue stack runs $3,500 to $6,500. We document the existing condition with photos before demolition so you understand why rebuild beats repair.

Tuckpointing
For Wellesley homeowners with historically significant homes, tuckpointing restores the fine decorative mortar lines characteristic of early 20th-century construction. This is slower, more detailed work than standard repointing, and we price it accordingly - typically $2,500 to $4,500 for a full stack. We match the original joint profile and color to preserve the architectural integrity your home was built with.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Wellesley
We don’t use builder-grade substitutes. Our Wellesley repairs rely on professional-grade materials from DuraFlex for stainless steel liners, HeatShield for cerfractory flue resurfacing, Olympia Chimney for caps and dampers, Famco for termination fittings, and Copperfield for waterproofing and repair compounds. We stock common sizes and configurations locally, so most Wellesley repairs don’t wait on shipping. When we recommend a product, it’s because we’ve installed it on hundreds of chimneys and we know how it performs in New England’s climate.
Common Chimney Repair Problems We See in Wellesley Homes
- Cracked clay-tile liners from 80 to 120 years of thermal cycling. Wellesley’s original flue liners weren’t built for decades of wood-fire temperatures. The cracks let creosote seep into surrounding brick where brushing can’t reach it, eventually glazing into third-degree tar that’s a genuine fire hazard.
- Freeze-thaw damage to mortar and brick faces on tall, exposed stacks. November through March, water enters micro-cracks, expands, and pops mortar joints or spalls brick faces. By spring, the chimney looks like it’s shedding skin. The damage is structural, not cosmetic.
- Active wildlife nests in uncapped or deteriorated flues. Wellesley’s Tree City canopy - those old oaks and maples in Wellesley Hills and Wellesley Farms - feeds a robust population of chimney swifts and gray squirrels. A nest against a cracked liner is ready fuel.
- Abandoned coal-era cleanout chambers and capped furnace thimbles complicating modern repairs. These legacy features sit alongside active fireplace flues in the same brick structure, so a repair to one flue can involve a chimney that served three separate systems a century ago. Assessment requires understanding what you’re looking at.
Pricing for Chimney Repair in Wellesley, MA
Here’s what chimney repair costs in Wellesley’s market:
| Service | Typical Range in Wellesley |
|---|---|
| Mortar Repointing (partial stack) | $1,800 - $3,200 |
| Spalling Brick Repair (section) | $1,200 - $2,800 |
| Chimney Waterproofing | $450 - $850 |
| Flashing Repair | $650 - $1,400 |
| Crown Rebuild | $850 - $1,800 |
| Chimney Rebuild (roofline up) | $3,500 - $6,500 |
| Level 2 Camera Inspection | $250 - $350 |
Factors that move the price: stack height and accessibility, extent of brick matching required, whether the flue needs relining, and whether we discover hidden damage in the smoke chamber or firebox. We give you a firm, upfront price before any work begins. Estimates are free. Call (781) 905-8338.
We also offer $50 off any repair over $250, a free second opinion on any written estimate, and a permanent 5% senior and veteran discount.
We Also Serve Cities Near Wellesley
Our crews work throughout the western suburbs. If you’re in Needham, Weston, Wayland, or Waltham, the same technicians, same materials, and same 90-Day Done Right Promise apply. Chimney Repair in Wellesley remains our focus, but we’re happy to cross town lines for neighbors who’ve been referred by a Wellesley customer.
Serving Wellesley, MA - Our Local Coverage Area
We’re based in the Wellesley area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Chimney Repair in Wellesley
Not automatically, but it needs assessment. That cleanout chamber is part of the same brick structure as your active flue, and if its mortar is deteriorating, it can channel moisture or combustion gases into wall cavities. During our Level 2 inspection, we camera the active flue and visually assess the cleanout’s condition. If it’s sound and properly sealed, we leave it alone. Call (781) 905-8338 for an exact quote - estimates are free.
Hard. Water enters hairline cracks in the crown or eroded mortar joints, expands when it freezes, and widens the damage with every cycle. By March, a small crown crack can become a full separation, and mortar joints can be finger-deep recessed. We see this pattern every spring in Wellesley. A proper crown rebuild with overhang and drip edge, plus timely repointing, stops the cycle. Call (781) 905-8338 for an exact quote - estimates are free.
No. Never. A nest is dry organic material compressed against your flue liner. Igniting it can cause a chimney fire or force carbon monoxide back into your home. In Wellesley’s shaded neighborhoods, we clear active nests every spring before homeowners attempt fall startup. We remove the nest, camera the flue for liner damage, and install a proper cap to prevent return. Call (781) 905-8338 for an exact quote - estimates are free.
Yes. Frequency of use doesn’t prevent freeze-thaw damage, liner cracking, or animal nesting. In Wellesley, we’ve found cracked liners and active nests in chimneys the homeowner “only used twice last winter.” The inspection reveals what you can’t see from the hearth. Call (781) 905-8338 for an exact quote - estimates are free.
You see it yourself. Our Level 2 inspection ends with photos on a monitor and a plain-English verdict. We show you the spalled brick, the eroded joint, the cracked liner, or the separated crown. Nothing is recommended without camera evidence you can evaluate. If the work can safely wait a season, we say so. Done right - and we stand behind it. Call (781) 905-8338 for an exact quote - estimates are free.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Wellesley and local communities since 1984.





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