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 Chester
Chimney repair in Chester typically costs between $450 for mortar repointing and $4,500 for a partial rebuild, with most jobs completed in one to three days. We dispatch crews to Chester from our Philadelphia scheduling office, and we carry materials from Olympia Chimney, Famco, and DuraFlex so we’re not waiting on parts while your flue sits open.
Chester’s pre-1930 brick row homes and twin houses weren’t built for today’s heating appliances. Their chimneys were designed for coal, later converted to oil or gas, and many still vent into original unlined or deteriorated clay-tile flues. That’s not a historical curiosity - it’s a daily safety issue we find on inspection calls throughout the city. If you smell exhaust in your kitchen or your carbon monoxide detector has chirped, call us at (610) 321-5157. We’ll run a camera down the flue, show you what we find, and give you a written price before any work starts.
Why Level Two Chimney Phoenixville Is Chester’s Preferred Chimney Repair Company
We’ve completed more than 38,000 chimney inspections and cleanings since 2009, and a significant share of our repair work happens in Delaware County’s older cities. Chester’s housing stock is different from the suburbs. The shared party-wall chimneys between row homes, the river humidity accelerating mortar decay, the freeze-thaw cycles that split brick faces every winter - these aren’t edge cases here. They’re the standard conditions our technicians train for.
Our Chimney Repair in Chester crews are background-checked, uniformed, and assigned by name. You get a text when your tech is en route, and that tech arrives with a camera rig, a written scope, and the materials to fix what we find. Every job is backed by our 365-Day Done Right Promise: if it’s not done right, we make it right. That’s Haven Standard Clause 1 - written price, written scope, written warranty before anyone touches your chimney.
We don’t do flashlight inspections. Clause 4 of the Haven Standard requires a documented photo record on every visit, a practice we started in 2009 and have maintained continuously since. When we inspect your Chester chimney, you get the camera footage. You see the cracked flue tile, the open mortar joint, or the collapsed section in the neighbor’s side of a shared stack. Nothing is recommended without evidence you can see for yourself.
Our Chimney Repair Services in Chester

Mortar Repointing
Chester’s river humidity and freeze-thaw cycles grind down mortar joints faster than inland suburbs. We grind out deteriorated mortar to proper depth and repoint with color-matched masonry cement rated for the region’s wet winters. On row homes near the 19013 zip, we often find joints eroded to finger-width gaps that look minor from the ground but channel water directly into the wall cavity. Repointing a typical Chester chimney runs $450-$1,200 depending on access and linear feet of joint.

Spalling Brick Repair
Spalling - the flaking and crumbling of brick faces - is everywhere on Chester’s exposed chimney stacks. The Delaware River moisture penetrates the masonry, freezes, expands, and pops the face off the brick. We remove spalled units, source matching brick through our Haven buying network, and rebuild the affected courses. Spalling repair on a Chester twin home typically runs $800-$2,100. If the damage extends below the roofline or involves structural courses, we’ll show you the camera evidence and quote a rebuild scope separately.

Chimney Waterproofing
Chester’s chimneys take a beating from wind-driven rain off the river and the humidity that never fully dries the masonry. We apply vapor-permeable waterproofing sealants from Copperfield that let the chimney breathe while blocking liquid water. A standard waterproofing treatment on a Chester row home chimney runs $350-$650 and carries a 10-year performance warranty. We won’t sell it if your mortar joints are open or your crown is cracked - we’d be sealing water inside. We fix the entry points first, then waterproof.

Flashing Repair
Step flashing and counterflashing on Chester’s older homes often consists of original galvanized steel that’s rusted through or tar patches applied by previous owners. We fabricate custom flashing from copper or lead-coated copper, integrated with the roofing system, not caulked over it. Flashing repair on a typical Chester chimney runs $400-$950. On slate or tile roofs common in the city’s historic blocks, we take extra care to preserve existing roofing material.

Chimney Rebuilding
When spalling, mortar loss, or structural cracking extends through multiple courses, partial or full rebuilding is the only honest recommendation. We rebuild Chester chimneys with matching brick, proper flue liner sizing for the appliance being vented, and a poured or precast concrete crown with proper overhang and drip edge. A partial rebuild from the roofline up typically runs $2,800-$4,500; full rebuilds on taller stacks or complex configurations are quoted individually after camera inspection.

Tuckpointing
Tuckpointing on Chester’s historic masonry requires matching the original joint profile and aggregate color. We use lime-based mortars where appropriate for pre-1930 construction, avoiding Portland-heavy mixes that trap moisture and accelerate decay. Tuckpointing costs align with repointing ranges but may run higher where scaffolding or historic preservation guidelines apply.

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.
Before
AfterTrusted Brands We Service in Chester
We source repair materials through Haven’s buying network to keep customer prices honest. For Chester jobs, we stock flue liner sections from DuraFlex and Olympia Chimney, waterproofing systems from Copperfield, and custom caps and dampers from Famco. This means most repairs don’t wait on shipping. When we find a collapsed clay tile in a shared party-wall flue on a Friday, we can often have the liner sections and crown material on site Monday rather than sending a crew away for a week.
Common Chimney Repair Problems We See in Chester Homes

- Shared party-wall flue collapse. In Chester’s row home blocks, one vacant property with a blocked or collapsed flue section can force exhaust back into the occupied neighbor’s living space. Our camera inspection identifies which side of the party wall is compromised before any repair is scoped.
- Original coal flues venting modern gas appliances. Chester’s mill-worker housing was built for coal-burning stoves and furnaces. Many were never relined when converted to gas. The resulting backdrafting and condensation rot the flue from the inside while the brick looks sound from the street.
- River-accelerated spalling and mortar erosion. The Delaware’s humidity keeps masonry chronically damp. Combined with winter freeze-thaw, Chester chimneys lose mortar and brick faces faster than identical construction twenty miles inland.
- Flashings repaired with roofing tar. Previous owners or handymen often tarred over failing flashing rather than replacing it. The tar cracks in two seasons, traps moisture against the masonry, and hides the real problem until water stains appear on interior plaster.
Pricing for Chimney Repair in Chester, PA
| Service | Typical Range in Chester |
|---|---|
| Mortar repointing (standard chimney) | $450 - $1,200 |
| Spalling brick repair (localized) | $800 - $2,100 |
| Chimney waterproofing | $350 - $650 |
| Flashing repair / replacement | $400 - $950 |
| Partial chimney rebuild | $2,800 - $4,500 |
| Full chimney rebuild | $5,500 - $12,000+ |
| Level 2 camera inspection with photo record | $275 - $375 |
These are Chester-specific ranges based on local labor rates, material costs through our Haven network, and the access challenges common to the city’s row home construction. What moves a job to the higher end: scaffolding requirements on three-story stacks, matching specialty brick, or shared party-wall coordination with adjacent property owners. We give you a single written price before work starts - not an estimate that balloons, not a “call for quote” runaround. Free Second Opinion on any competitor’s written estimate. Call (610) 321-5157 to schedule.
We Also Serve Cities Near Chester

Our Chimney Repair crews work throughout Delaware and Montgomery counties, including Folsom, West Chester, King of Prussia, and Norristown. Each market has different housing stock and different failure patterns. We adjust our inspection approach and material recommendations accordingly - what’s right for a 1990s colonial in King of Prussia isn’t right for an 1890s row home in Chester.
Serving Chester, PA - Our Local Coverage Area
We’re based in the Chester 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 Chester

Yes, but the repair often requires access to both sides or at minimum a camera inspection through the full shared flue. We were called to a twin on the 1200 block of Butler Street where the occupied side had a gas furnace backdrafting into the kitchen. Our tech ran a Level 2 inspection with a camera and found the shared party-wall flue tile collapsed on the vacant side, blocking the occupied unit’s draft. We rebuilt the shared stack with new flue liner sections and reset the chimney crown, then showed the homeowner the camera footage before recommending anything. If your neighbor’s property is bank-owned or in probate, we document what we can from your side and flag any shared-flue issue for your attorney or landlord. Call (610) 321-5157 and we’ll walk through your specific situation.
The camera tells the story. Repointing fixes mortar joints that are eroded but structurally sound beneath. Rebuilding is necessary when spalling brick, structural cracks, or liner collapse extend through multiple courses. We see a lot of “repointing only” quotes in Chester where the contractor never ran a camera and missed the cracked clay tile or compromised structural courses behind the brick face. Our Level 2 inspection shows you the flue interior, the mortar bed condition, and any hidden cracking. You’ll know exactly what you’re paying for before we start. Call (610) 321-5157 for a camera inspection and written scope.
Often, no. Coal flues were sized for high-temperature, high-draft coal combustion. Modern gas appliances produce cooler, wetter exhaust that condenses in oversized flues, rotting clay tile from the inside and producing carbon monoxide that can spill into living spaces. In Chester’s pre-1930 housing, this is one of the most common hazards we find. A proper stainless steel or aluminum liner sized to your appliance’s BTU output and venting configuration is usually required. We measure, we camera-inspect, and we show you the NFPA 211 sizing calculation before quoting. Call (610) 321-5157 to schedule a Level 2 inspection.
Yes. Chester sits directly on the Delaware River, and the chronic humidity keeps masonry in a near-saturated state for much of the year. When winter temperatures cross 32°F repeatedly - which happens dozens of times each season in this region - that moisture freezes, expands, and fractures mortar joints and brick faces. A chimney that might last thirty years in drier inland conditions can show serious spalling and joint erosion in fifteen in Chester. Waterproofing helps, but only after open joints and crown cracks are repaired. We assess both the moisture entry points and the overall masonry condition before recommending any treatment. Call (610) 321-5157 for an inspection.
A full NFPA 211 Level 2 inspection with camera scan of the flue interior, accessible exterior examination of the crown, cap, flashing, and masonry, and a documented photo record delivered to you. On Chester’s shared party-wall chimneys, we specifically inspect the full flue length including the neighbor’s side where accessible, document any cross-over or blockage, and note property-line considerations in our written report. You get the camera footage, the photos, the written findings, and a written repair scope with price if work is needed. Nothing is recommended without evidence you can see. Schedule at (610) 321-5157.
Ready to see what’s actually going on inside your chimney? Call (610) 321-5157 for a free estimate. We’ll run the camera, show you the footage, and give you a written price before any work starts. That’s the Haven Standard, and it’s how we’ve worked since 2009.
Written by Corrine Halstead, Owner at Level Two Chimney Co., serving Chester and the greater Philadelphia area since 2009.





Before
After
Before
After
Before
After