How do I know if my chimney is safe?

• <div><p>There are a few things you can look out for to ensure your chimney is safe to use. Check for the following issues:</p><ul><li><p>Cracks or missing pieces in the masonry of the chimney</p></li><li><p>Creosote buildup in the chimney, which is a black, tar-like substance</p></li><li><p>Cracks, stains, or scorch marks in the firebox</p></li><li><p>Water stains in or around the fireplace</p></li><li><p>A broken or stuck damper</p></li></ul><p></p></div>

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Q: Is it worth it to put in a gas fireplace?

• <div><p>Yes, it can be worth installing a <a href="https://www.angi.com/articles/gas-fireplace-guide.htm">gas fireplace</a>, depending on your home heating needs. The cost to install a gas fireplace can be much lower than the cost to install a comparable wood-burning fireplace. The convenience of starting a fire with the flip of a switch and turning it off just as quickly makes a gas fireplace a big time saver over starting and maintaining a wood-fueled fire. A gas fireplace also does not require ash cleanup or frequent chimney cleaning to remove creosote and other buildup that can lead to chimney fires. Gas fireplaces burn and heat much more cleanly than wood fireplaces.</p></div>

Q: Can pellet stoves be used as a primary heating source in colder climates?

• <div><p>Yes, pellet stoves can serve as a primary heating source in colder climates, provided they are properly sized for the space and maintained regularly. They are capable of generating sufficient heat to keep homes comfortable during winter months. However, in regions with extremely low temperatures, you may need supplemental heating to ensure consistent warmth, especially during prolonged cold spells.</p></div>

Q: How do I maintain a gas fireplace?

• <div><p>Annual inspections, cleaning of the glass and vents, and checking for gas leaks help maintain efficiency and safety.</p></div>

Q: Can you use a fireplace with a broken damper?

• <div><p>You can use a fireplace with a broken damper, but only if the damper is in the open position. If not, your fireplace will not properly vent smoke outdoors. Never operate your fireplace if the damper is sealed shut and you cannot open it, as deadly smoke will quickly fill your home. If your fireplace damper is broken, have it repaired or replaced as soon as possible.</p></div>

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Verified Reviews for Fireplace Service pros in Saint Thomas, PA

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

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

Last update on December 10, 2025

Reviewed in September 2023
Very professional and thorough in cleaning the fireplace
Chimney Sweep Systems, Inc.
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Reviewed in May 2023
Bruce completed several small projects around our house. He removed old light fixtures and then installed new ones in 2 bathrooms. Had to recenter and add a new electrical box before putting up one set of lights. Also patched dry wall and then painted walls before hanging mirrors that we had...
Bruce Merlino
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Reviewed in June 2015
They cleaned wood burning fireplace chimney and inspected oil-burner chimney. Diagnosed that the oil burner fireplace need to have insert.
Estates Chimney & Fireplace
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Reviewed in March 2015
The staff that came and removed our exisitng fireplaces were on time and punctual. The entire crew were courteous and paid great attention to detail. Ordering our new fireplace did not go as smoothly, after two trips to the shop to pick out the new model we decided on what we wanted. The unit...
Advanced Chimney Techniques Inc
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Reviewed in December 2014
The kitchen floor took 3 days to be completed, one day to remove the old floor, one day to do nothing and the 3rd day to install the vinyl. The workers wanted us to live with our stove and fridge in the living room, facing our fireplace. How does one live 3 days like that? We're to cook in a...
Waynesboro Floor Covering / Flooring America
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Reviewed in April 2013
We converted an existing fireplace to natural gas. We had talked to L.T Rush and nearly committed to them BUT there were some questions in our minds about them. We found Mace Energy Supply through an ad. They are some 25 miles from our residence but we ascertained that they would service our...
Mace Energy Supply Inc
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Reviewed in November 2012
We bought a 200 year old house in 1993 and have been steadily restroring, renovating nad remodling ever since. We first asked for the old crumbling plaster walls and badly aged floors to be refinished and Beck did a fine job. 20 years later the floors still look great. We then had the porch...
Beck Construction Co. Inc.
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Reviewed in September 2012
We had a terrific experience with these guys. From the very start they were polite, professional, and you could tell they were experienced. Their quote was about half of what other tree services were and they told us it was because they were not certified or something...but they did an amazing...
E-Z Does It Tree Service
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Reviewed in June 2010
.I felt that the finishing work was very poor. No trim around my fireplace after flooring was installed and no trim around new steps that were installed. For the price, I was disappointed
William Penn Renovation Company
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Shamrock Maintenance Corp.

Shamrock Maintenance Corp.

Customers say: Quality work

207 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

"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(

)

Santibanez

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi 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

"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

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Handyman for Multiple Small Project Service

Brick or Stone Fireplace (Gas) Repair

Brick or Stone Fireplace (Non-Gas) Repair

Verified Reviews for Fireplace Service pros in Saint Thomas, PA

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Shamrock Maintenance Corp.

Shamrock Maintenance Corp.

Santibanez

Santibanez

Bream's Heating & Cooling Solutions

Bream's Heating & Cooling Solutions

Genesis Home Rennovations

Genesis Home Rennovations

Apec Roofing&Construction

Apec Roofing&Construction

Fine Homes Construction llc

Fine Homes Construction llc

GP MECHANICAL SERVICES, LLC

GP MECHANICAL SERVICES, LLC

KDesigns Construction

KDesigns Construction

H and D Customer Service

H and D Customer Service

The H Group LLC

The H Group LLC

The Saint Thomas, PA homeowners’ guide to fireplace services

How Much Does It Cost to Build an Outdoor Fireplace? [2025 Data]

How Much Does a Fireplace Remodel Cost? [2025 Data]

How Much Does Firebox Repair or Replacement Cost? [2025 Data]

6 Fireplace Questions to Ask Before You Install

Standard Fireplace Sizes and Dimensions, and How to Choose the Right Size for Your Home

How to Put Concrete Over a Brick Fireplace for a Modern Style

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