Top-rated gas fireplace pros.

Get matched with top gas fireplace pros in Rockville, MD

There are 14 highly-rated local gas fireplace pros.

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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon285
    Verified gas fireplace services reviews

Find Gas fireplace pros in Rockville

Avatar for Chimney.com

Chimney.com

4.45(
574
)
Approved Pro

Chimney.com

4.45(
574
)
Approved Pro
Super Service Award
Customers say: Quality work
233 local quotes requested
36 years of experience

Chimney.com provides modern, innovative venting solutions while never losing the time-honored traditions taught by the chimney and masonry professionals before us. Whether it’s a simple chimney sweep or a comprehensive rebuild from the ground up, Chimney.com has 30+ years of knowledge, training and experience to get the job done right. Call us today!

"The technician was great. Very knowledgeable and explained situation very clearly. Estimate fir log set replacement fair."

Jean M on October 2025

Chimney.com provides modern, innovative venting solutions while never losing the time-honored traditions taught by the chimney and masonry professionals before us. Whether it’s a simple chimney sweep or a comprehensive rebuild from the ground up, Chimney.com has 30+ years of knowledge, training and experience to get the job done right. Call us today!

"The technician was great. Very knowledgeable and explained situation very clearly. Estimate fir log set replacement fair."

Jean M on October 2025


Avatar for Sixpenny Chimney Sweeps

Sixpenny Chimney Sweeps

4.56(
782
)
Approved Pro

Sixpenny Chimney Sweeps

4.56(
782
)
Approved Pro
Customers say: Quality work
337 local quotes requested
45 years of experience

Sixpenny Chimney & Briggs Heating & Air as well as Air Duct Cleaning specializes in chimney cleaning and repair, air duct/dryer vent cleaning, gutter cleaning, house cleaning, masonry work, and pressure washing. With over 31 years of experience, you can be sure you are receiving a quality service for a fair price. Call our office today to schedule an appointment at 703-491-8697!

"The cleaning guy came and started cleaning using his Wire chimney brush by hand. Initially I asked him how come he was not covering the fireplace opening to prevent the dusts from coming inside the room. He assured me that his vacuum and drop cloths would be enough. Later I found out that the reason he didn't feel the need to cover the fireplace opening was because, he wasn't using any power tools to remove creosote collected in the walls although I mentioned to him that my chimney was not cleaned professionally for last 6 years since we bought the house but we did use the fireplace every winter. His simple answer was he doesn't like to use power tools and other techs in his company uses them and that is how he cleans the chimneys. So, I told him I watched at least 8-10 YouTube videos before I called his company and the said I shouldn't argue with him just looking at the YouTube videos because we hired him and he is the professional. He was rude and didn't have any sense of customer service. I just felt that he saw this job as another $ amount instead of a job he needs to perform well. I need to get some repair work done on my chimney as well. I do not feel comfortable hiring them to perform the service as I feel they will try to find short cut route from my today's experience. Update: Six Penny called me later after they saw my initial review and asked me very unprofessionally and offensively why I wrote the review."

Kamal A on November 2020

Sixpenny Chimney & Briggs Heating & Air as well as Air Duct Cleaning specializes in chimney cleaning and repair, air duct/dryer vent cleaning, gutter cleaning, house cleaning, masonry work, and pressure washing. With over 31 years of experience, you can be sure you are receiving a quality service for a fair price. Call our office today to schedule an appointment at 703-491-8697!

"The cleaning guy came and started cleaning using his Wire chimney brush by hand. Initially I asked him how come he was not covering the fireplace opening to prevent the dusts from coming inside the room. He assured me that his vacuum and drop cloths would be enough. Later I found out that the reason he didn't feel the need to cover the fireplace opening was because, he wasn't using any power tools to remove creosote collected in the walls although I mentioned to him that my chimney was not cleaned professionally for last 6 years since we bought the house but we did use the fireplace every winter. His simple answer was he doesn't like to use power tools and other techs in his company uses them and that is how he cleans the chimneys. So, I told him I watched at least 8-10 YouTube videos before I called his company and the said I shouldn't argue with him just looking at the YouTube videos because we hired him and he is the professional. He was rude and didn't have any sense of customer service. I just felt that he saw this job as another $ amount instead of a job he needs to perform well. I need to get some repair work done on my chimney as well. I do not feel comfortable hiring them to perform the service as I feel they will try to find short cut route from my today's experience. Update: Six Penny called me later after they saw my initial review and asked me very unprofessionally and offensively why I wrote the review."

Kamal A on November 2020


Avatar for Masters Chimney & Hearth

Masters Chimney & Hearth

4.93(
30
)
Approved Pro

Masters Chimney & Hearth

4.93(
30
)
Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
85 local quotes requested

Masters Chimney & Hearth work on chimneys and fireplaces. We repair gas fireplaces and wood pellet fireplace inserts. We inspect, sweep and repair brick masonry chimneys. Masters Chimney & Hearth also installs furnace liners and water heater venting. We sell, install, and service wood pellet stoves, electric inserts, and gas fireplaces.

"Thank you guys! I paid through the website. It was super easy. They did a good job, were very clean, very respectful, and personable too."

Alex B on February 2025

Masters Chimney & Hearth work on chimneys and fireplaces. We repair gas fireplaces and wood pellet fireplace inserts. We inspect, sweep and repair brick masonry chimneys. Masters Chimney & Hearth also installs furnace liners and water heater venting. We sell, install, and service wood pellet stoves, electric inserts, and gas fireplaces.

"Thank you guys! I paid through the website. It was super easy. They did a good job, were very clean, very respectful, and personable too."

Alex B on February 2025


Avatar for Finest Chimney Sweep and Masonry

Finest Chimney Sweep and Masonry

4.46(
84
)
Approved Pro

Finest Chimney Sweep and Masonry

4.46(
84
)
Approved Pro
Customers say: Quality work
107 local quotes requested
20 years of experience

At this time, we are not working with GAS fireplaces. Family business 8 years of experiences. payment methods we accept cash credit cards most major cards accepted. If method is paying with credit card please provide an email address for further invoice.

"Very professional, knowledgeable and affordable. Jaime showed me where I could improve my dryer function and also installed a much better vent cover for not a lot of money. Will definitely use again"

Cat N on December 2023

At this time, we are not working with GAS fireplaces. Family business 8 years of experiences. payment methods we accept cash credit cards most major cards accepted. If method is paying with credit card please provide an email address for further invoice.

"Very professional, knowledgeable and affordable. Jaime showed me where I could improve my dryer function and also installed a much better vent cover for not a lot of money. Will definitely use again"

Cat N on December 2023


Avatar for Genesis Chimney Services

Genesis Chimney Services

4.89(
19
)
Approved Pro

Genesis Chimney Services

4.89(
19
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Chimneys and fireplaces never go out of style. From older townhomes in Washington,D.C. to newer ranch-style homes in Northern Virginia and Central Maryland, homeowners gather around their fireplaces nightly for meals, television, homework and entertainment. It’s a gathering place for their busy lifestyles. Additionally, for many other homeowners, it’s a source of heat. Your fireplace works hard during the cold fall and freezing winter to keep your home comfortable. It has to be working at maximum capacity, year-round, to provide the heat your home needs. We understand your situation perfectly! Genesis Chimney has certified and experienced technicians who can install, clean, repair and service your chimney and fireplace. We are certified by the CSIA (Chimney Safety institute of America), Certified Chimney Sweep, Masonry Repairs, Chimney Relining and Chimney Physics. (Certification number 10034). We are also an NFI (National Fireplace Institute) Certified Gas Specialist.

"Amazing service and value!"

BARRY T on July 2024

Chimneys and fireplaces never go out of style. From older townhomes in Washington,D.C. to newer ranch-style homes in Northern Virginia and Central Maryland, homeowners gather around their fireplaces nightly for meals, television, homework and entertainment. It’s a gathering place for their busy lifestyles. Additionally, for many other homeowners, it’s a source of heat. Your fireplace works hard during the cold fall and freezing winter to keep your home comfortable. It has to be working at maximum capacity, year-round, to provide the heat your home needs. We understand your situation perfectly! Genesis Chimney has certified and experienced technicians who can install, clean, repair and service your chimney and fireplace. We are certified by the CSIA (Chimney Safety institute of America), Certified Chimney Sweep, Masonry Repairs, Chimney Relining and Chimney Physics. (Certification number 10034). We are also an NFI (National Fireplace Institute) Certified Gas Specialist.

"Amazing service and value!"

BARRY T on July 2024


Suburban Chimney of Silver Spring, Inc.

4.91(
13
)
Approved Pro

Suburban Chimney of Silver Spring, Inc.

4.91(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
61 years of experience

Suburban Chimney of Silver Spring, Inc., is a family owned business protecting the community for over 40 years. We pride ourselves in great quality, service and craftsmanship. We guarantee all of our work. We provide video scanning inspections and References are available upon request.

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Elliot L on August 2019

Suburban Chimney of Silver Spring, Inc., is a family owned business protecting the community for over 40 years. We pride ourselves in great quality, service and craftsmanship. We guarantee all of our work. We provide video scanning inspections and References are available upon request.

"null"

Elliot L on August 2019


Future Contractors, LLC

4.81(
16
)
Approved Pro

Future Contractors, LLC

4.81(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

With over 10 years experience in the industry, Future Contractors, LLC, is your industry expert in Montgomery County. We pride ourselves on our extreme professionalism and attention to detail and great pricing for quality work. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family / locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"They are punctual with very good job performance, they finish ahead of scheduled time. I recommend them, if you need evidence you can come and see my site. Their customer service is always ready to answer your questions and give you heads up on each movement and daily programs as well as the progress, remaining jobs."

Frezghi W on July 2020

With over 10 years experience in the industry, Future Contractors, LLC, is your industry expert in Montgomery County. We pride ourselves on our extreme professionalism and attention to detail and great pricing for quality work. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family / locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"They are punctual with very good job performance, they finish ahead of scheduled time. I recommend them, if you need evidence you can come and see my site. Their customer service is always ready to answer your questions and give you heads up on each movement and daily programs as well as the progress, remaining jobs."

Frezghi W on July 2020


Avatar for United Home Services 2

United Home Services 2

4.47(
536
)
Approved Pro

United Home Services 2

4.47(
536
)
Approved Pro
Customers say: Quick response
27 years of experience
Emergency services offered

We are a locally owned and operated company with 18 years of service. We value honesty and integrity, and stand behind our work. We specialize in chimney cleaning, air duct cleaning and a variety of related projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Scammers!! Asked for a chimney sweep and the employee did nothing, recommended we get a new fireplace and said he could not do anything because he did not have a manual for our chimney. I wasnt home at the time so I called the owner of the company asking why I paid for NOTHING. Said the employee would return my call and never did. I was also told the employee did not have a ladder so not sure how they were going to clean my chimney."

Brenda V on January 2025

We are a locally owned and operated company with 18 years of service. We value honesty and integrity, and stand behind our work. We specialize in chimney cleaning, air duct cleaning and a variety of related projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Scammers!! Asked for a chimney sweep and the employee did nothing, recommended we get a new fireplace and said he could not do anything because he did not have a manual for our chimney. I wasnt home at the time so I called the owner of the company asking why I paid for NOTHING. Said the employee would return my call and never did. I was also told the employee did not have a ladder so not sure how they were going to clean my chimney."

Brenda V on January 2025


Avatar for Great Falls Stone

Great Falls Stone

4.88(
8
)
Approved Pro

Great Falls Stone

4.88(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 local quotes requested

Great Falls Stone is a Family owned and operated business that has been serving Maryland, Virginia & DC for the past 30 years. We use a variety of Natural stone and brick products. We can give you a free estimate, we will be happy to advise you on all your needs. Our service is excellent and our prices are competitive. Our experienced professional's can help you select just the right product to complete any job. Call us today at (301) 253-6633

"Highly recommend. Timely and reasonable estimate. Very knowledgeable on how to do the repairs. Once schedule they were there on time and finished in estimated time. Great result!"

Ed N on May 2023

Great Falls Stone is a Family owned and operated business that has been serving Maryland, Virginia & DC for the past 30 years. We use a variety of Natural stone and brick products. We can give you a free estimate, we will be happy to advise you on all your needs. Our service is excellent and our prices are competitive. Our experienced professional's can help you select just the right product to complete any job. Call us today at (301) 253-6633

"Highly recommend. Timely and reasonable estimate. Very knowledgeable on how to do the repairs. Once schedule they were there on time and finished in estimated time. Great result!"

Ed N on May 2023


Avatar for East Coast Landscape Design

East Coast Landscape Design

4.80(
123
)
Approved Pro

East Coast Landscape Design

4.80(
123
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
253 local quotes requested

BEAUTIFUL OUTDOOR LIVING. East Coast creates inspiring landscapes, hardscapes, water features and drainage solutions that bring beauty, new outdoor experiences and exceptional value to your life and home. SPECIALIZING IN: Patios, walkways, driveways, landscaping, fire pits, outdoor kitchens, retaining walls, outdoor lighting, drainage and erosion control (including eco-friendly permeable pavers, dry riverbeds and rain gardens through RainScapes and RiverSmart rebate programs). TRUSTED: Employees drug tested and background checked. License #42490. Insurance #Q89-0102236-M. ADDITIONAL EMAIL: [email protected]

"that Roberto and the crew did a great job on the retaining wall and driveway. The workmanship was excellent, and Roberto accommodated my every request for alterations in the design without question. In addition, his suggestions contributed to creating the finished product that I had envisioned."

Robert R on February 2025

BEAUTIFUL OUTDOOR LIVING. East Coast creates inspiring landscapes, hardscapes, water features and drainage solutions that bring beauty, new outdoor experiences and exceptional value to your life and home. SPECIALIZING IN: Patios, walkways, driveways, landscaping, fire pits, outdoor kitchens, retaining walls, outdoor lighting, drainage and erosion control (including eco-friendly permeable pavers, dry riverbeds and rain gardens through RainScapes and RiverSmart rebate programs). TRUSTED: Employees drug tested and background checked. License #42490. Insurance #Q89-0102236-M. ADDITIONAL EMAIL: [email protected]

"that Roberto and the crew did a great job on the retaining wall and driveway. The workmanship was excellent, and Roberto accommodated my every request for alterations in the design without question. In addition, his suggestions contributed to creating the finished product that I had envisioned."

Robert R on February 2025

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Gas Fireplace Service questions, answered by experts

Yes, a chimney cap is an excellent idea for several reasons. It prevents debris, rain, or snow from entering your chimney, which can cause moisture damage or blockages. A cap with a mesh screen also keeps animals like birds, squirrels, and bats from nesting in your chimney—or worse, getting into your abode. Additionally, chimney caps help prevent downdrafts, which can push smoke and harmful gases back into your home. Lastly, by installing a chimney cap, you will improve safety and enhance the overall efficiency of your fireplace.

Yes, burning wood with Dutch elm disease is a safer way to dispose of it than, say, tossing it in with the rest of your yard waste, which could potentially allow it to spread to healthy trees. But it’s always a good idea to check with your local government to make sure you’re complying with any ordinances about removing diseased trees as well as burning brush piles.

One of the main disadvantages of wood-burning stoves is that they use wood as fuel. This requires a lot of work, including buying or chopping wood, cutting it to the right size for your stove, and adding more logs to the fire throughout the day. You’ll also need a dry place to store the wood.

The cost to convert a wood fireplace to gas ranges from $500 to $5,500 on average, with most people paying $3,000 for a conversion. Both wood and gas fireplaces have pros and cons—gas fireplaces are easier to clean and maintain, while fires in wood-burning fireplaces are especially warm and cozy.

Yes, an outdoor fireplace should use fire bricks. Fire bricks are specially designed to withstand high levels of heat and thus won’t crack as easily as regular bricks when exposed to the intense heat inside a fireplace.

The Rockville, MD homeowners’ guide to gas fireplace services

From average costs to expert advice, get all the answers you need to get your job done.