Chimney Sweep,
Repair & Liner
Installation in Rockville, MD
Professional chimney cleaning, masonry repair, and stainless steel liner installation throughout King Farm, West End, Fallsgrove, and surrounding Montgomery County communities.
Complete Chimney Services in Rockville, MD
DMV Chimney provides professional chimney sweep, chimney repair, and stainless steel liner installation services throughout Rockville, Maryland, including King Farm, West End, Fallsgrove, and surrounding Montgomery County communities. Our experienced technicians deliver thorough inspections, high-quality repairs, and code-compliant installations to ensure your chimney system operates safely and efficiently.
Rockville's established neighborhoods contain a wide range of chimney types — from traditional masonry systems in older homes to prefabricated setups in newer construction. Whether your chimney needs a routine annual cleaning, structural masonry repair, or a full liner replacement, we provide tailored solutions with detailed written estimates and before-and-after documentation.
If you're searching for reliable chimney services in Rockville MD, our team provides detailed evaluations and long-lasting solutions tailored to your home.
Chimney Services We Provide in Rockville
From routine annual cleaning to full masonry restoration and liner installation — we handle everything your Rockville chimney needs.
Full Chimney Flue Cleaning
Complete top-to-bottom flue brushing using professional-grade equipment to remove soot and creosote from the entire liner. Routine cleaning improves heating efficiency and reduces fire hazards.
Creosote & Soot Removal
Stage-1 and stage-2 creosote thoroughly removed. Creosote is a leading cause of chimney fires — annual cleaning keeps it from reaching dangerous accumulation levels.
Fireplace Cleaning
Firebox and smoke shelf cleaned and vacuumed. We use contained equipment throughout the process to protect your home interior from dust and debris.
Draft & Airflow Evaluation
Post-cleaning draft testing confirms your fireplace is venting correctly and operating at full efficiency before we leave.
Visual Safety Inspection
We inspect all accessible chimney components and provide clear written recommendations if any concerns are identified during the cleaning process.
Smoke Chamber Assessment
The smoke chamber is evaluated for creosote accumulation, cracks, and deterioration — critical for proper draft performance and safe operation.
Tuckpointing & Mortar Repair
Deteriorated mortar joints ground out and repointed with fresh Type-S mortar — closes water infiltration paths and restores structural strength throughout the chimney stack.
Brick Replacement
Spalled or cracked bricks removed and replaced with matched brick, restoring the appearance and integrity of the chimney without a full rebuild.
Crown Repair & Rebuild
Cracked or deteriorated crowns repaired or fully rebuilt in reinforced concrete — proper slope, drip edge, and waterproof sealant to stop water intrusion at the top.
Flashing Repair & Leak Correction
We trace leak sources precisely and repair the actual cause — flashing failure, crown cracks, or mortar deterioration — not just the surface symptoms.
Chimney Cap Replacement
Rusted or missing chimney caps replaced with durable stainless steel to keep water, debris, and animals out of the flue and off the crown.
Waterproofing & Masonry Sealing
Professional breathable water repellent applied to Rockville chimney masonry to protect against future moisture absorption and freeze-thaw damage.
Full Liner Inspection
We evaluate the existing liner condition with camera inspection if needed, identifying cracks, gaps, or deterioration before recommending a solution.
Removal of Deteriorated Components
Old clay tile sections, failed metal components, or deteriorated liner materials cleared from the flue before the new liner is installed.
Stainless Steel Liner Installation
Premium UL-1777 rated stainless steel liner systems installed to the correct size for your appliance — properly sized for draft and long-term efficiency.
Insulated Liner Wrapping
Liner insulation installed when required to improve draft performance, reduce condensation, and meet code requirements for your system type.
Proper Appliance Connection
Liner connected to your fireplace, furnace, or wood stove with the correct connector and fittings for safe, code-compliant operation.
Top Termination & Cap
Every liner installation includes a secure top termination and stainless steel cap to protect the new system from rain, animals, and debris.
Signs Your Rockville Chimney Needs Service
If you notice any of the following, schedule an inspection — chimney problems compound quickly when left unaddressed.
Smoke entering the room when the fireplace is in use
Strong soot or burning odor even when the fireplace is not in use
Crumbling or missing mortar joints or spalling bricks
Water stains or leaks near the fireplace or on the ceiling
Rusted or cracked liner sections visible in the flue
More than one year since your last professional chimney inspection
Serving Rockville & Montgomery County Homes
We provide chimney services throughout Rockville, including King Farm, West End, Fallsgrove, and nearby Montgomery County neighborhoods. Our team understands the chimney systems commonly found in the area and delivers safe, code-compliant solutions. We service every appliance type and chimney configuration:
- 🔥Wood-burning fireplaces — sweep, repair, and full masonry restoration
- 💨Gas fireplaces — liner sizing, venting correction, and safety evaluation
- 🧱Masonry chimneys — tuckpointing, crown rebuilds, and structural repair
- ⚡Stainless steel liner systems — inspection, replacement, and new installation
- 🛢️Oil and gas furnace flue systems — code-compliant liner upgrades
- ♨️Wood stove venting — liner installation with correct appliance connections
Every project is completed with attention to safety, durability, and long-term performance.
Why Rockville Homeowners Choose DMV Chimney
We focus on reliable chimney solutions that protect your home year-round — with honest recommendations and high-quality materials on every job.
Trusted & Insured
Full liability coverage on every job. Your home is protected from start to finish.
Montgomery County Experience
We know Rockville and Montgomery County homes and their common chimney challenges.
Detailed Written Estimates
Clear scope of work and transparent pricing before any work begins — no surprises.
No Pressure Recommendations
Honest assessments only. We never recommend work that doesn't need to be done.
Serving All of Rockville & Surrounding Areas
From King Farm townhouses to Fallsgrove colonials and Twinbrook ranchers, we provide chimney service across every Rockville neighborhood and surrounding Montgomery County community.
Schedule Chimney Service
in Rockville, MD
Whether you need chimney cleaning, masonry repair, or stainless steel liner installation, DMV Chimney is ready to serve homeowners throughout Rockville, Maryland. Contact us today to schedule your chimney inspection and service appointment.