A Hearthstone company - serving Falls Church, VA
Hearthstone Chimney Co. chimney cleaning team

Chimney Cleaning Services in Dunn Loring - One Flat Price, You See What We See

A flat-price sweep with a camera inspection and photo report included. If we find something that needs attention, you see the picture before you hear a price - and we will tell you when it can wait.

✓ Licensed & Insured ✓ Written quotes ✓ Permits handled
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Flat price quoted before we book

🛡 Licensed & Insured 📝 Written Fixed-Price Quotes 💲 No Change Orders · Free Estimates
Every visit starts with

Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed

Worth knowing

Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.

Styles & brands we work with

Sweep & inspection
Sweep & inspection
Caps & crowns
Caps & crowns
Flue relining
Flue relining
Masonry repair
Masonry repair
Gas fireplace service
Gas fireplace service

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Chimney Cleaning Services in Dunn Loring, VA

A chimney sweep in Dunn Loring typically runs between $189 and $349 for a standard cleaning with Level-1 inspection, with Level-2 camera inspections for real estate transactions or suspected liner damage starting around $425. Most cleanings are completed in a single visit, and we’ll have photos and a plain-English report in your hands before we leave. Call (571) 489-4365 to speak with a live person - any hour, any day.

Call (571) 489-4365

We’ve been dispatching crews to Dunn Loring from our Washington, DC office for decades, and the phone calls we get here follow a pattern. Homeowners along Gallows Road and Prosperity Avenue notice a smoky smell on the first cold morning. Someone in a brick colonial off Cedar Lane spots crumbling mortar after another freeze-thaw winter. A seller near the Dunn Loring-Merrifield Metro station needs a camera inspection report before closing. These chimneys are old, the housing stock turns over fast, and the weather here is hard on masonry. We know what to look for because we’ve looked at hundreds of them.

Need help today?Fast, friendly service and a no-obligation free estimate.

Call (571) 489-4365

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Why Dunn Loring Homeowners Choose Hearthstone Chimney Co.

Russell Haines founded this company in 1984, and we’ve spent the last 42 years building a reputation one chimney at a time. Dunn Loring homeowners aren’t looking for the cheapest bid - they’ve been through enough contractor headaches to know that a low estimate often hides a bigger invoice later. They want someone who shows up when promised, explains what they found, and puts the guarantee in writing.

Our 90-Day Done Right Promise works exactly that way. If something isn’t right, we come back and make it right. No paperwork to dig up, no argument about whether the problem existed before. It’s governed by our K.E.Y.S. code: Krafted right, Every time, Your home first, Standing behind it. That promise has been in force since long before most Dunn Loring chimneys were due for their first relining.

We serve homes throughout the Dunn Loring Heights and Williamsburg Village neighborhoods regularly, along with the ranchers and split-levels near Merrilee Drive and the older colonials closer to Marshall Road. Our technicians are background-checked, uniformed, and trained to complete most jobs in a single visit. The price we quote upfront is the price on the invoice.

A live person answers our phones 24 hours a day, 7 days a week. Not a callback queue, not an app, not “press 3 for scheduling.” Someone who can actually book your appointment or answer a question about what that smell might mean.

Chimney Cleaning Services We Offer in Dunn Loring

Chimney Cleaning & Sweep

We remove creosote buildup, animal nests, and debris from flues serving wood-burning fireplaces, gas inserts, and utility appliances. Every sweep includes a basic structural inspection of accessible components. Learn more about our Chimney Cleaning & Sweep in Dunn Loring.

Chimney Cleaning & Sweep

Chimney Repair

Crown rebuilding, mortar repointing, brick replacement, and leak diagnosis for chimneys damaged by Northern Virginia’s freeze-thaw cycles. We document damage with photos before recommending any work. Learn more about our Chimney Repair in Dunn Loring.

Chimney Repair

Fireplace Services

Firebox repair, damper replacement, smoke chamber parging, and efficiency assessments for older systems common in Dunn Loring’s mid-century housing stock. Learn more about our Fireplace Services in Dunn Loring.

Fireplace Services

Chimney Cap & Crown Installation

Custom and standard cap installation using Gelco and Olympia Chimney components to prevent water intrusion, the primary cause of accelerated masonry deterioration in our climate. Crown repairs use professional-grade sealants and pourable concrete mixes rated for thermal cycling.

Chimney Cap & Crown Installation

Chimney Liner & Rebuild

Full and partial relining with DuraFlex stainless steel liners, HeatShield cerfractory flue sealant for resurfacing sound terra cotta, and complete rebuilds when structural integrity has been compromised. This is the most common major repair we perform in Dunn Loring’s 1950s-1970s housing stock.

Chimney Liner & Rebuild

Neighborhoods We Serve in Dunn Loring

These are the areas we drive most weeks, though we don’t turn around at zip code boundaries:

  • Dunn Loring Heights - brick colonials and split-levels with original double-flue chimneys
  • Williamsburg Village - 1960s ranchers, many with unlined utility flues
  • Merrilee Drive corridor - mid-century homes approaching critical liner age
  • Marshall Road area - older stock, frequent pre-listing inspections

From our Washington, DC office, we typically schedule Dunn Loring appointments within a few business days, with flexibility for real estate deadlines.

Why Dunn Loring’s Climate & Housing Affect Chimney Cleaning

Dunn Loring sits in a peculiar spot, climate-wise. We’re not cold enough for sustained deep freeze, but we get dozens of freeze-thaw cycles each winter - temperatures swing above and below 32 degrees repeatedly from December through March. Water seeps into hairline cracks in mortar joints and terra cotta flue liners, expands when it freezes, and widens those cracks incrementally. By spring, a chimney that looked sound in October may have spalling brick faces, deteriorated crown concrete, and liner segments that have shifted or cracked.

This matters for cleaning because creosote and debris hide in those cracks, and because a damaged liner changes how we approach the job. In a sound chimney, a standard sweep clears the flue. In many Dunn Loring chimneys - especially the 50-70 year old originals in neighborhoods like Dunn Loring Heights - we find liner damage that makes a basic sweep insufficient and potentially unsafe. The flue may be oversized for the gas appliance now venting through it, or the separation between fireplace and utility flues may have compromised, creating a carbon monoxide pathway.

We’ve also learned to check for a specific Dunn Loring problem: chimneys originally built for oil-fired furnaces that were never properly relined when homeowners converted to gas. Fairfax County code now requires proper liner sizing for gas appliances, and this deficiency surfaces constantly in home inspections around the Dunn Loring-Merrifield Metro station, where real estate turnover runs higher than you’d expect for such a small community. When we sweep a chimney here, we’re also assessing whether the system as configured meets current safety standards - not just whether it’s clean.

Pricing for Chimney Cleaning in Dunn Loring

We don’t quote over the phone without asking some questions, because a 1962 rancher with a sealed fireplace and a 1974 colonial with a wood-burning insert and double flue are different jobs. But Dunn Loring homeowners deserve honest numbers to plan around. Here’s what our appointments typically run:

Service Typical Range
Standard chimney sweep with Level-1 inspection $189 - $349
Level-2 camera inspection (real estate, suspected damage) $425 - $595
Chimney cap installation (standard stainless) $285 - $495
Crown repair or rebuild $485 - $1,250
Fireplace smoke chamber parging $650 - $1,100
Stainless steel liner installation (single flue) $2,800 - $4,500

We offer a $89 Seasonal Tune-Up for standard fireplaces during our shoulder-season booking windows. Seniors and veterans receive a standing 5% discount on all services. If you’ve received a written estimate from another company for repair work over $250, we’ll beat it by $50 and provide a free second opinion with photos you can compare.

The estimate we give before booking is the number on the invoice. No surprises, no “we found something else” add-ons without discussion.

Service Area - Cities Near Dunn Loring

We work throughout Fairfax County and the inner Northern Virginia suburbs. Crews are regularly in Merrifield (often the same day as Dunn Loring appointments), Vienna, Falls Church, and Annandale. If you’re unsure whether your address falls in our route, call and ask - we don’t charge to check.

Serving Dunn Loring, VA - Our Local Coverage Area

We’re based in the Dunn Loring 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 Dunn Loring

Ready to get started? Free estimates · Photo-documented response in Dunn Loring
Call (571) 489-4365

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local chimney cleaning pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Dunn Loring Customers Say

★★★★★ 5.0 from 7+ reviews

"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 liner was cracked in two places. He walked me through the options honestly, including the one that was cheaper for him and better for me."

- Xavier Freeman

"Second property I have had them at. Both times the tech showed me photos from inside the flue before quoting anything."

- Ryan Hoffman

How It Works in Dunn Loring

Getting your chimney cleaning handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your chimney cleaning needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Dunn Loring - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

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