
See where chimney leaks really start, part by part.
See the diagram →
Your technician shows you photos and prices the work in writing.
Use the symptom finder →
Usually the pilot, thermocouple or ignition. See common causes.
Use the symptom finder →
Usually heat escaping through thin attic insulation.
Use the symptom finder →One nationwide team with our own technicians in 27 states.
Or call the 24/7 line: (855) 8-CALL-A1

Home»Areas We Serve»Olney, MD
Olney, MD · A1 Chimney & Roofing
Our own technicians sweep, inspect and repair chimneys and fireplaces, and repair and replace roofs, gutters and insulation in Olney and 178 nearby towns in Maryland.

Services
Pick the job for the details, or book and tell us what you have noticed.

A chimney sweep removes the soot and creosote that build up inside the flue every time you burn.
About chimney sweep →
A chimney inspection checks the flue, firebox, damper, crown, cap and flashing so you know the chimney is safe to use and what, if anything, needs repair..
About chimney inspection →
Chimney repair fixes the masonry, crown, cap, flashing, flue and damper so water stays out and smoke goes up and out..
About chimney repair →
Fireplace repair covers the firebox, smoke chamber, damper, gas valve and glass, so the fireplace burns safely and the smoke goes up the chimney..
About fireplace repair →
Roof repair fixes leaks, missing or damaged shingles, flashing, vents and the decking under them before water damages the attic and ceilings..
About roof repair →
Roof replacement removes the old roof down to the deck and installs new underlayment, flashing, ventilation and roofing..
About roof replacement →
Gutters carry rainwater off the roof and away from the house.
About gutter installation & repair →
Attic insulation keeps heat in during the winter and out during the summer, so the house is more comfortable and costs less to heat and cool..
About attic insulation →Local know-how
The Maryland climate and what it does to a house.
Maryland has hot, humid summers, cold winters, coastal storms and a lot of older brick homes.
Old brick and mortar spall in the freeze-thaw cycle, and many older chimneys have unlined flues.
Coastal storms and summer thunderstorms lift shingles, and older flat roofs on rowhouses pond water.
Leaves and heavy downpours overflow gutters. Downspouts that drain at the foundation cause wet basements.
Older homes often have little attic insulation. Adding it helps with both summer heat and winter heating bills.
Your local A1 office
1820 Lancaster St, #201, Baltimore, MD 21231
The A1 office for the Olney area.
The nearest larger city we serve is Baltimore, MD, with a page for each service.
FAQ
Yes. A1 serves Olney and the towns around it with our own licensed and insured technicians, not subcontractors.
Book online on this page, chat with us, or call the 24/7 line. A technician confirms the visit, inspects, shows you photos and gives you a written price before any work starts.
Yes. A1 Chimney - Baltimore is at 1820 Lancaster St, #201, Baltimore, MD 21231, phone (410) 699-9993.
You get a written price before any work starts. Nothing is done until you say yes.
Why A1
One nationwide team with our own technicians, local to you.
Findings, photos and a written price before any work starts.
Before-and-after photos of what we find and what we fix.
Leaks, smoke and storm damage: call day or night.
How it works
Online in a minute, or call the 24/7 line. We confirm your local A1 technician and a time window.
Your technician checks the chimney and the roof around it, and photographs what they find.
You get the findings, the photos and a written price. Nothing starts until you say yes.
Drop cloths down, debris hauled away, before-and-after photos sent to you.
Reviews
“A1 Chimney is different. They truly care about your chimney and want to see you get the best use out of it.
They relined my chimney and did a great job. The technician was respectful and left the work area clean.
Book online
Choose the service and a time that suits you. Your A1 technician confirms the visit, inspects, shows you photos and gives you a written price before any work starts.
Prefer to talk? Call (855) 8-CALL-A1 — we pick up 24/7.

Call the 24/7 line. Our team picks up day or night and sends a technician near you.