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.
Before
After
Before
After
Before
AfterChimney Cleaning Specials in Chelmsford, MA
Call (978) 991-9492 and a live person will pick up - day or night, weekend or holiday. We’re Hearthstone Chimney Co., and we’ve been sweeping chimneys and servicing fireplaces across Chelmsford and Middlesex County for over 42 years. These offers aren’t flash sales or bait-and-switch tactics. They’re the same straightforward pricing we’ve always believed in, just written down so you know exactly where you stand before we ever set foot on your property.
Current Offers
$50 Off Any Repair Over $250
If your chimney needs more than a sweep - a cracked crown, deteriorating mortar, or a cap that’s seen better days - we’ll take $50 off the total when the repair bill exceeds $250. This applies to any masonry repair, chimney cap installation, crown rebuild, or liner work we quote in writing. Valid through December 31, 2026. Mention this offer when you call (978) 991-9492.
Free Second Opinion on Any Written Estimate
Another company handed you an estimate that raised your eyebrows? Bring us their written quote and we’ll inspect your chimney with our level-2 camera system, show you the photos, and give you our plain-English verdict - no charge for the second look. We’ve caught everything from unnecessary liner replacements to phantom “code violations” that don’t exist in Chelmsford’s actual building requirements. Valid through December 31, 2026. Mention this offer when you call (978) 991-9492.
$89 Seasonal Tune-Up
Our seasonal tune-up covers a full NFPA-level-1 chimney inspection, professional sweep of the flue, and operational check of your damper and firebox - the same service many Chelmsford homeowners book every September before the first cold snap hits the Merrimack Valley. At $89, it’s priced so regular maintenance doesn’t get postponed until there’s a problem. Valid through December 31, 2026. Mention this offer when you call (978) 991-9492.
Permanent 5% Senior and Veteran Discount
This isn’t a seasonal promotion that disappears. Active-duty military, veterans, and homeowners aged 65 and older receive 5% off every service we provide - sweeps, repairs, liner installations, and rebuilds. No ID card to dig out of a drawer every time; once you’re in our system, the discount applies automatically. Valid through December 31, 2026. Mention this offer when you call (978) 991-9492.
How to Redeem
Step 1: Call (978) 991-9492 and mention which offer you’re using. A live person answers 24 hours a day - no voicemail, no callback queue.
Step 2: Book your visit. We’ll confirm a date and time window, and you’ll receive a written estimate before any work begins.
Step 3: Present the offer at time of service. The price we quote is the price on the invoice - no surprises, no add-ons, no arguing.
What Our Pricing Means
We’ve been in Chelmsford since 1984, and we plan to be here thirty years from now. That changes how you treat people. Our 90-Day Done Right Promise isn’t a marketing slogan - it’s in writing, and it means if something isn’t right, we come back. No paperwork battle, no finger-pointing. The K.E.Y.S. code governs everything we do: Krafted right, Every time, Your home first, Standing behind it.
Our technicians are background-checked, uniformed, and equipped with professional-grade materials from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield. Most jobs finish in a single visit because we’ve seen nearly every chimney configuration Middlesex County builders threw up between the 1700s and last year. When we recommend work, you’ll see the camera photos and hear a plain-English explanation of why it matters for your home’s safety. If it can wait, we’ll say so.
Chimney fires and carbon monoxide intrusion are real risks in Chelmsford’s older housing stock - especially the capes and colonials with original masonry that haven’t been inspected since the previous owner. But we don’t scare-sell. We document, explain, and let you decide on your own timeline, with pricing that’s fixed before we start.
FAQ
The senior/veteran discount stacks with any seasonal promotion. Other offers apply individually - call (978) 991-9492 and we’ll apply whichever combination saves you the most.
We work throughout Chelmsford proper and the surrounding Middlesex County towns - from Westford Street historic homes to newer construction near the Bruce Freeman Rail Trail. Most appointments book within a week during off-peak months.
You’ll see the camera footage and receive a written report with photos. Nothing is recommended without evidence you can verify yourself. If repairs can safely wait until next season, we’ll say so plainly.
No. It’s a full NFPA-level-1 inspection plus professional sweep - the same thorough service we’d perform on our own homes. The price reflects our belief that regular maintenance shouldn’t be priced so high that homeowners skip it.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Chelmsford since 1984.