A1 Chimney, Chimney Sweep in Baltimore, MD

About

A1 Chimney, located in Baltimore, MD, is your trusted provider for comprehensive chimney services. We specialize in chimney inspections, cleaning, repairs, and maintenance, ensuring your chimney is safe and efficient. Our experienced team is dedicated to delivering top-quality service to both residential and commercial clients, focusing on safety, reliability, and customer satisfaction. Whether you need a routine inspection or urgent repairs, A1 Chimney is here to help. Contact us today for professional, prompt, and affordable chimney care in Baltimore and surrounding areas.

Description written by the business.

Services

Chimney Repair & Restorations
Firebox Mortar Repair
Fireplace Panel Repair
Fireplace Masonry Repair
Chimney Bricks Repair
Chimney Damper Repair
Smoke Chamber Repair
Chimney Liner Repair
Chimney Flue Repair
Chimney Cricket Repair
Chimney Flashing Repair
Chimney Crown Repair
Chimney Cap Repair
Chimney Framing Repair
Chimney Siding Repair
Chimney Masonry Repair
Downdraft Repair
Chimney Frame Repair
Pellet Stove Repair
Pilot Assembly Repair
Electric Fireplace Repair
All Chimney Installations
Electric Fireplace Installation
Pellet Stove Installation
Pilot Light Installation
Fireplace Gas Burner Installation
Ventless or Vented Gas Logs Installation
Vented Gas Logs Installation
Ventless Gas Logs Installation
Gas Fireplace Log Installation
Fireplace Panel Installation
Glass Door Fireplace Installation
Fireplace Door Installation
Damper Installation
Chimney Flue Installation
Chimney Liner Installation
Chimney Vent Installation
Flexible Chimney Liner Installation
Chimney Flashing Installation
Chimney Cricket Installation
Chimney Cap Installation
Custom Chimney Cap Installation
Rain Cap Installation Services
Spark Arrestor Installation
Chase Cover Installation
Chimney Fan Installation
Animal removal
Chimney cleaning (From $99.00)
Chimney flue cleaning
Chimney inspections
Stove & fireplace cleaning
All Chimney Cleaning
Chimney Sweeping (From $99.00)
Chimney Deep Cleaning (PCR)
All Chimney Maintenance
Chimney Maintenance
Chimney Inspection Level 1
Chimney Inspection Level 2 ($149.00)
Chimney Inspection Level 3
Chimney Camera Inspection Services
Masonry repair & maintenance
Stone masonry
Masonry Chimney Repair Specialists
Masonry Chimney Repairs Near You
Chimney Tuckpointing
Waterproofing Bricks
Bricks
Masonry Projects
Stuccos
Patios Masonry
Repair & Restoration
Stone Walls

Certifications and licensing

CSIA stated by the business, not yet verified

What these certifications mean

Prices mentioned

$99 for Chimney cleaning (service menu)
$99 for Chimney Sweeping (service menu)
$149 for Chimney Inspection Level 2 (service menu)
$180 for inspection_l2 (review, 2026-10-13)
$8000 for inspection_l2 (review, 2026-10-13)
$4200 for inspection (review, 2026-10-13)
$1300 for repair (review, 2026-02-06)
$1341 for unspecified (review, 2026-02-06)
$2628 for unspecified (review, 2026-02-06)
$1300 for repair (review, 2026-02-06)
$4090 for cap (review, 2026-01-21)
$1400 for unspecified (review, 2026-01-11)
$99 for unspecified (review, 2026-01-11)
$89 for repair (review, 2026-01-11)
$422 for unspecified (review, 2026-01-11)

What reviews mention

chimney cleaning 21
pleasant staff 7
clear explanations 7
professional crew 5
clear communication 4
chimney appearance 3
vent cleaning 2
crown repair 2
fireplace safety 2
booking process 2

Recent reviews

Ron was excellent. Very informative.
5 of 5, 2026-10-14

Thanks to A1 and for Ron who came out to do the work in my place today. He was on time and communicated the night prior and that morning to let us know his arrival time. This is our second year with A1 and we’ll keep doing business with them. Thanks Ron
5 of 5, 2026-10-14

Barry was very professional and on time
5 of 5, 2026-10-13

Paid $180 for a Level 2 chimney inspection, only to receive two vague estimates totaling over $8,000, with little explanation of what was actually wrong or why repairs weren't an option instead of full replacement. When questioned, the technician said the total was actually $4,20...
1 of 5, 2026-10-13

On time and professional. Thank you
5 of 5, 2026-10-13

Hours

Mon	8 am to 8 pm
Tue	8 am to 8 pm
Wed	8 am to 8 pm
Thu	8 am to 8 pm
Fri	8 am to 5 pm
Sat	Closed
Sun	8 am to 8 pm

Business details

onsite services

Contact A1 Chimney

(410) 699-9993
md.a-1chimney.com
1820 Lancaster St #201, Baltimore, MD 21231
View on Google Maps

Is this your business? Claim this listing to add your services, prices, insurance certificate and certification numbers. Free to claim; verified credentials get a badge with a link to the registry.

Claim this listing

Data: Google Business Profile data via DataForSEO, pulled October 2026. Profile checked 2026-10-14.