Cost Friendly Chimney Repairs & Fireplace Services in Gaithersburg, MD.
8045 Snouffer School Rd. Gaithersburg MD 20879

Gaithersburg, MD, Chimney Repairs | We Fix Chimney Crowns, Chimney Caps, Chimney Liners, Masonry & More 

Gaithersburg, MD, Chimney Repairs | We Fix Chimney Crowns, Chimney Caps, Chimney Liners, Masonry & More 

If the chimney at your Gaithersburg, MD, home has been giving you trouble, High’s Chimney Service is your local expert for all levels of chimney repair and rebuilding. We repair chimneys and their components fast to save you money on extensive repair work down the line.

Gaithersburg, MD chimney cap repair

chimney masonry brick repair in Gaithersburg, MDChimney Masonry Repair/Tuckpointing

Chimneys can suffer structural damage because of old age, house-settling, lightning strikes, water leaks, earthquakes and more. Damaged masonry needs to be repaired to prevent significant decay and the possibility of a chimney collapse. Our chimney repair technicians regularly work in Gaithersburg and perform masonry rebuilding (tuckpointing), brick repair, chimney leak repair and chimney waterproofing.


Chimney Liner repair in Gaithersburg, MDChimney Liner Repair & Installation

Chimney liners, whether they’re made of stainless steel, clay tile or a poured-in-place compound, require periodic inspections and repairs to ensure safety and performance. A cracked or broken chimney liner can put vulnerable areas of the home at risk of a fire and cause serious damage to the bricks it’s supposed to protect.

Chimney Crown Repair/Rebuild

The chimney crown is the cement layer that covers the entire top of the chimney except for the flue pipe(s). When crowns become cracked, water from rain and snow move inside and cause damage to the crown and eventually to the bricks below it. Our chimney repair technicians can fix cracks, water-seal damaged areas and rebuild the crown, if necessary.

energy top sealing chimney damper in Gaithersburg, MDChimney Cap Repair/Replacement

If any part of your chimney cap is damaged or if the cap wasn’t installed properly, water and debris may be able to get past it and end up in the flue. Water will cause deterioration, and debris will cause a drafting obstruction and serve as fuel for a chimney fire. We fixed damaged chimney caps and correctly install new ones.

Why Gaithersburg Trusts High’s Chimney Service

Homeowners in Gaithersburg, MD, and surrounding areas rely on High’s because they know we run our business with integrity and honesty. We’ll never suggest repair work that you don’t actually need, and we’ll make sure you understand exactly what will be necessary to repair your chimney before work begins.


Our crews are led by experienced technicians who carry certifications from the Chimney Safety Institute of America (CSIA). To gain this national certification, a chimney sweep must demonstrate advanced knowledge of chimneys and venting systems and take a formal pledge to provide courteous, professional and honest service to every customer.

Chimney flashing repair in Gaithersburg, MDOther Chimney Repair Work

In addition to the chimney repair projects listed above, we also provide:

  • Chimney flashing repair and installation
  • Throat damper/top-sealing damper repair and replacement
  • Chimney chase top repair and replacement
  • Smoke chamber parking
  • Smoke shelf repair
  •  Firebox repair

Keep Your Chimney Safe

The safest chimney is one that is in proper working shape. When chimney damage is ignored, unwanted conditions like the following easily can result:

  • Chimney collapse
  • Chimney fire
  •  Major masonry decay
  • Mold and mildew infestation
  • Smoke backing up into the home
  • Roof damage
  • Wall, ceiling and attic damage
  • Offensive odors coming from the fireplace

High’s Chimney Service provides expert chimney repairs in Gaithersburg, MD, and neighboring communities including Washington, DC, Alexandria, VA, Ballenger Creek, MD, Bethesda, MD, Brunswick, MD, and Chantilly, VA. Get your chimney fixed by calling us today at (301) 519-3500.