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.
Chimney Cleaning Services in Randolph, MA
Chimney cleaning in Randolph typically runs $199-$349 for a standard sweep with Level-1 inspection, and most appointments are completed in a single visit. Hearthstone Chimney Co. has served Norfolk County homeowners for over 42 years, and our crews know the specific failure patterns that show up in Randolph’s mid-century housing stock. Call (857) 597-5950 to speak with a live person, any hour of any day, and we’ll schedule your sweep at a time that works.
Randolph sits inland in Norfolk County, far enough from the coast to see hard freeze-thaw cycles but close enough to the Blue Hills to catch stiff prevailing winds across its northern neighborhoods. The town’s rapid build-out from 1950 through the mid-1970s packed it with Cape Cods, raised ranches, and split-levels, most served by a single brick chimney with an original clay flue liner now pushing 50 to 70 years. Those liners weren’t designed for the gas conversions and heat pumps that swept through Randolph in the past two decades, and the mismatch shows up in our calls: condensation damage, cracked tiles, and creosote buildup in flues that run too cool for their current appliances.
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.
Why Randolph Homeowners Choose Hearthstone Chimney Co.
We’ve been answering our phones with a live person for over 42 years, not because it’s a marketing angle, but because a chimney problem doesn’t wait for business hours. When a Randolph homeowner smells smoke in the upstairs hallway or spots water staining the ceiling near the flue, they want a voice on the line, not a callback queue. That’s what we provide, every day, every hour.
Our technicians are background-checked, uniformed, and trained to complete most jobs in a single visit. They carry professional-grade materials from HeatShield, Gelco, and Olympia Chimney, and they document every inspection with photos you can see alongside a plain-English verdict. No jargon, no scare tactics, just what we found and what it means for your home.
The 90-Day Done Right Promise governs everything we do in Randolph: Krafted right, Every time, Your home first, Standing behind it. If it’s not right, we make it right, in writing, with no arguing and no paperwork chase. That’s the Keystone Standard, and it’s how we’ve stayed in business since 1984.
We work across Randolph regularly, from the older Cape Cods near North Main Street to the split-level neighborhoods off Route 28. Whether you’re near the intersection of Route 24 and I-93 or tucked into the quieter streets toward the Holbrook line, our scheduling team, based in our Boston office, dispatches crews who know the local roads and the local chimneys.
Chimney Cleaning Services We Offer in Randolph
Chimney Cleaning & Sweep
Our standard sweep removes creosote, soot, and debris from the flue, smoke chamber, and firebox, followed by a Level-1 visual inspection. In Randolph, where many flues are oversized for modern gas appliances, we pay particular attention to condensation staining and tile deterioration that shorter, hotter burns can mask. Learn more about our Chimney Cleaning & Sweep in Randolph.

Chimney Repair
We rebuild deteriorating crowns, repoint mortar joints, and replace spalling brick damaged by Massachusetts freeze-thaw cycling. Randolph’s mid-century chimneys are especially vulnerable at the crown and shoulder, where water infiltration accelerates once the first crack opens. Learn more about our Chimney Repair in Randolph.

Fireplace Services
Firebox refractory panel replacement, damper repair, and smoke-chamber parging restore safe, efficient operation. For Randolph’s low-profile Cape Cod chimneys, we also evaluate draft performance, since marginal height clearances often cause downdraft complaints after re-roofing with thicker modern shingles. Learn more about our Fireplace Services in Randolph.

Chimney Cap & Crown Installation
A properly fitted cap and a well-formed crown keep rain, animals, and wind-driven debris out of the flue. In Randolph’s wind-exposed northern neighborhoods, near the Blue Hills elevation, we specify caps with reinforced mounting and extended drip edges to withstand the gusts that shorter chimneys can’t outrun.

Chimney Liner & Rebuild
When clay tile liners crack or the flue is improperly sized for the connected appliance, we install stainless steel or relining systems using DuraFlex and other professional-grade materials. Randolph’s fuel-conversion wave, from oil to gas and heat pumps, has made liner resizing one of our most common recommendations, always backed by camera evidence you can review yourself.

Neighborhoods We Serve in Randolph
Our crews work across Randolph’s varied neighborhoods, each with its own chimney characteristics and common failure patterns. Here are the areas we most often get called to:
- North Randolph - Near Route 28 and the Holbrook line, dense with 1960s ranches and split-levels whose single flues show heavy condensation damage from gas-conversion oversizing.
- Center Randolph - Around North Main Street and the historic core, older Cape Cods with low-profile chimneys prone to downdraft after re-roofing.
- East Randolph - Off Turnpike Street toward Avon, neighborhoods of raised ranches where freeze-thaw cycling attacks shoulder mortar and crown integrity.
- South Randolph - Near the Milton and Quincy borders, elevated terrain catches stronger winds that drive rain past failed flashing and accelerate cap deterioration.
Most appointments are scheduled within a few days, and our Boston-based dispatch coordinates routing to keep wait times reasonable across all of Randolph.
Why Randolph’s Climate & Housing Affect Chimney Cleaning
Randolph’s inland location in Norfolk County subjects its chimneys to some of the most aggressive freeze-thaw cycling in eastern Massachusetts. Temperatures swing hard through winter, and water that seeps into hairline cracks during the day freezes and expands at night, opening those cracks wider with each cycle. In a 60-year-old clay flue liner, this process turns minor spalling into major joint separation in a few seasons. We’ve pulled liner sections in Randolph that looked intact from the top but were cracked through at the rear, hidden from casual view, exactly where freeze-thaw concentrates.
The town’s rapid suburbanization from roughly 1950 through the mid-1970s left it densely packed with Cape Cods, ranches, and split-levels whose original single-flue brick chimneys were sized for oil-fired boilers. As Randolph homeowners converted in large numbers to gas or heat pumps over the past two decades, those same oversized flues now run too cool for the appliances they serve. The result is chronic condensation, accelerated clay-liner cracking, and creosote buildup even in homes that burn little wood. This isn’t a generic chimney problem; it’s a failure pattern tied directly to Randolph’s specific development era and fuel-conversion wave, and it’s why we inspect so carefully for moisture damage and flue-gas temperature compatibility.
The northern edge of Randolph, near the Blue Hills elevation, adds another variable: stronger prevailing winds that drive rain and ice deeper into chimney crowns and accelerate cap and flashing failure. A crown that might last twenty years in a sheltered Milton neighborhood can fail in fifteen in Randolph’s wind-exposed pockets. Our technicians factor this into material selection and installation detail when we’re working near the Holbrook line or along the higher ground toward Turnpike Street.
Pricing for Chimney Cleaning in Randolph
We believe in no-hassle upfront pricing: the number on the estimate is the number on the invoice. Here’s what Randolph homeowners can expect for common chimney services:
| Service | Typical Range |
|---|---|
| Standard chimney sweep with Level-1 inspection | $199 - $349 |
| Level-2 camera inspection (with photo report) | $249 - $399 |
| Chimney cap installation (stainless steel) | $299 - $549 |
| Crown repair/rebuild (minor to moderate) | $450 - $950 |
| Firebox refractory panel replacement | $350 - $750 |
| Chimney liner installation (stainless steel) | $2,200 - $4,500 |
Exact pricing depends on flue dimensions, accessibility, and the condition we find once we’re looking inside. We don’t recommend work without camera evidence you can see for yourself, and we’ll tell you plainly when something can safely wait. Every repair over $250 qualifies for $50 off, and we always offer a free second opinion on any written estimate you’ve received elsewhere. Seniors and veterans receive a standing 5% discount.
Call (857) 597-5950 for an exact quote - estimates are free, and a live person will answer.
Service Area - Cities Near Randolph
We serve homeowners throughout the immediate area, including Holbrook, Avon, Milton, and Quincy. Each community has its own housing stock and chimney characteristics, and our crews adjust their approach accordingly. Dispatch is coordinated from our Boston office to keep routes efficient and response times reasonable across the region.
Serving Randolph, MA - Our Local Coverage Area
We’re based in the Randolph 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 About Chimney Cleaning in Randolph
A standard chimney sweep with Level-1 inspection in Randolph typically costs between $199 and $349, depending on flue accessibility and the amount of creosote buildup. Level-2 camera inspections, which we recommend for mid-century homes with aging clay liners, run $249 to $399 and include photos you can keep. Call (857) 597-5950 for an exact quote - estimates are free.
The National Fire Protection Association recommends annual inspection, with sweeping as needed based on use and fuel type. In Randolph, we find that even homeowners who rarely burn wood need inspection every 12 to 18 months because gas and oil appliances in oversized flues produce acidic condensation that damages liners without visible creosote. We’ll tell you after inspection whether sweeping is necessary this year or can wait. Call (857) 597-5950 to schedule.
Only if the existing liner is damaged, improperly sized, or missing, and only after we’ve shown you camera evidence. In Randolph, the most common liner issue is an oversized clay flue from an oil-to-gas conversion, running too cool and condensing acidic moisture that cracks tiles. If the liner is sound and properly matched to the appliance, we don’t recommend replacement. When it isn’t, we use professional-grade DuraFlex or HeatShield systems and explain exactly why. Call (857) 597-5950 for a camera inspection - estimates are free.
Skipped maintenance leads to creosote accumulation, which increases chimney fire risk, and to undetected liner damage that can allow carbon monoxide or combustion gases into living spaces. In Randolph’s specific conditions, skipped inspection also means missed condensation damage in gas-converted flues, which can progress from minor tile cracking to full liner failure over several seasons. The cost of prevention is modest; the cost of remediation after a fire or CO incident is not. Call (857) 597-5950 to book before burning season.
This is one of the most common questions we get in Randolph. Oil and gas appliances, especially when vented into oversized flues designed for older boilers, produce water vapor and mild acids that condense on cool clay surfaces. Over years, this condensation erodes mortar joints, cracks tiles, and can saturate surrounding masonry. It’s a chemistry problem, not a creosote problem, and it shows up repeatedly in Randolph’s 1950s-1970s housing stock. A Level-2 inspection with a camera will tell you whether your flue is affected. Call (857) 597-5950 to schedule - estimates are free.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Randolph and local communities for over 42 years.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Randolph Customers Say
"Swept it, capped it, and fitted a proper damper. The downdraft smell we had lived with every summer is gone."
- Allison Doyle"The crown was cracked and taking water. He repaired it rather than quoting a rebuild, which the previous company had pushed hard for."
- Rashad Jackson"The fireplace had never drawn properly since we moved in. He found the damper was only opening halfway on a bent linkage and fixed it in ten minutes."
- Tim Kowalski





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