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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon10
    Verified gas fireplace services reviews

Verified Reviews for Gas Fireplace Service pros in Mercersburg, PA

*The Angi rating for Gas Fireplace Service companies in Mercersburg, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gas Fireplace Service needs.

*The HomeAdvisor rating for Gas Fireplace Service companies in Mercersburg, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gas Fireplace Service needs.

Last update on October 08, 2025

Find Gas fireplace pros in Mercersburg

Avatar for Shamrock Maintenance Corp.

Shamrock Maintenance Corp.

502 W 7th ST STE 100
4.15(
479
)
•Approved Pro

Shamrock Maintenance Corp.

502 W 7th ST STE 100
4.15(
479
)
•Approved Pro
Customers say: Quality work
484 local quotes requested
10 years of experience

Serving the Tri-State Area, Shamrock Chimney will provide you with a dedicated approach to ensure your chimney is kept clean and safe. Our team provides chimney solutions for every problem, protecting homes from dangers of leaking chimneys and flues. Call us today to schedule your next appointment.

"They were efficient and cleaned up after themselves. They stayed late one day to finish up and not have to come back the next day. Made sure to do the job with the right materials and did a really good."

Connie R on August 2025

Serving the Tri-State Area, Shamrock Chimney will provide you with a dedicated approach to ensure your chimney is kept clean and safe. Our team provides chimney solutions for every problem, protecting homes from dangers of leaking chimneys and flues. Call us today to schedule your next appointment.

"They were efficient and cleaned up after themselves. They stayed late one day to finish up and not have to come back the next day. Made sure to do the job with the right materials and did a really good."

Connie R on August 2025

Santibanez

5.00(
10
)

Santibanez

5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Santibanez construction is your premier contractor for fixing chimneys, patio stairs, fire box, and everything that has to do with bricks and blocks. We have the experience and proven expertise to handle all of your masonry and chimney repairs. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"The guys were fantastic. Responsive, timely, and did great work. I'll definitely hire them again if we have any other mortar/brick needs."

Dan W on November 2021

Santibanez construction is your premier contractor for fixing chimneys, patio stairs, fire box, and everything that has to do with bricks and blocks. We have the experience and proven expertise to handle all of your masonry and chimney repairs. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"The guys were fantastic. Responsive, timely, and did great work. I'll definitely hire them again if we have any other mortar/brick needs."

Dan W on November 2021

Genesis Home Rennovations

6180 Burning Tree Lane
No reviews yet

Genesis Home Rennovations

6180 Burning Tree Lane
No reviews yet
13 years of experience

.Genesis Home Repairs is a father and son business. Sub-contractors will be used in the event portions of the project are beyond the scope of our expertise. All sub-contractors used will be insured and licensed.

.Genesis Home Repairs is a father and son business. Sub-contractors will be used in the event portions of the project are beyond the scope of our expertise. All sub-contractors used will be insured and licensed.

GP MECHANICAL SERVICES, LLC

16508 Ruby Cir
No reviews yet

GP MECHANICAL SERVICES, LLC

16508 Ruby Cir
No reviews yet
11 years of experience

Service, repair and installations of heating equipment gas and oil furnaces, gas and oil boilers and heat pumps. air conditioning repair, service and installations. Service and repair of gas hearth appliances. Service and installation of IAQ products. Humidifiers, air cleaners, dehumidifier sand programmable thermostats.

Service, repair and installations of heating equipment gas and oil furnaces, gas and oil boilers and heat pumps. air conditioning repair, service and installations. Service and repair of gas hearth appliances. Service and installation of IAQ products. Humidifiers, air cleaners, dehumidifier sand programmable thermostats.

H and D Customer Service

9372 Youse Rd
No reviews yet

H and D Customer Service

9372 Youse Rd
No reviews yet
Free onsite estimate

H and D Customer Service sells, installs, and sevices most brands of pellet stoves, outdoor wood stoves, gas fireplaces, and chimney liners. End of season sale going on now- huge savings on outdoor wood stoves!

H and D Customer Service sells, installs, and sevices most brands of pellet stoves, outdoor wood stoves, gas fireplaces, and chimney liners. End of season sale going on now- huge savings on outdoor wood stoves!

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Gas Fireplace Service questions, answered by experts

Modern gas fireplaces are relatively efficient and don't burn excessive amounts of gas, especially compared to older models. A gas fireplace might use between 10,000 to 40,000 BTUs per hour; the total amount of gas used depends on the fireplace's size, heat output, and how often it's in use. To help keep your running costs down, consider using a thermostat and turning off the fireplace when not needed to minimize gas consumption

A chimney sweep costs $130 to $380, with an average price of about $255. It’s important to schedule a chimney cleaning—and inspection—annually, preferably before you start using your fireplace. A chimney sweep will clean the entire flue, scraping off creosote, dirt, and other debris.

A gas fireplace insert costs about $3,600 to install, on average. The cost to install a gas log insert ranges from about $700 to $6,500, depending on the size, type of insert, how it works, and heating needs. Gas fireplaces need electrical and gas lines installed properly, so hiring a pro is recommended rather than trying to DIY installation.

When your fireplace burns, chemicals like sulfur or calcium can release from the fuel leading to white stuff appearing on the glass. However, it could also signal an issue with your fireplace. If you notice crystal deposits, it indicates either your flame isn’t burning properly or venting well. 

Single-pane windows might let in the cold, but if you’re not ready for a long-term solution or window replacement, there are quick fixes to keep your space warmer. Start by sealing gaps with weatherstripping or caulking around the frame to block drafts. For an extra barrier, apply window insulation film to the glass, trapping an air pocket between the film and the window. Thick curtains or thermal drapes can also help keep the chill at bay. And if you’re in a pinch and looking to get creative, bubble wrap can provide a surprisingly effective layer of insulation—just spritz the window with water and press it on, bubble side in.

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The Mercersburg, PA homeowners’ guide to gas fireplace services

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

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