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All Gas Installation & Fireplace Inc

About us

All Gas Installation and Fireplace is a locally-owned and operated small business with 20+ years of experience in the fireplace industry. We handle all phases of gas fireplace services, repairs and installation. From inspection, chimney cleaning, repair and system changes (wood to gas conversions), you can trust All Gas to have you and your family’s safety in mind to help you make well informed decisions regarding your chimney and fireplace needs. We service the St. Louis metropolitan and surrounding areas including Jefferson County, Franklin County & St. Charles County

Business highlights

18 years of experience

Services we offer

Service & Repair Home Sale Inspections (Wood/Gas) Chimney Cap Chimney Cover/Chase Top Fireplace Remote Controls Gas Grill Sales and Service, Wood to Gas Conversion Gas Log/Fireplace Sales

Accepted Payment Methods

  • CreditCard
Reviews
4.927 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
96%
4
0%
3
4%
2
0%
1
0%
Showing 1-25 of 27 reviews
Dave B.
May 2025
5.0
Yes, I recommend this pro
$240
Tony got our 30 plus year old gaslight globe and mantles replaced, everything cleaned, lubricated the screws for easy removal of the top, and it looks like new. Great communication and responsiveness from Mary and Tony. Very impressed and would highly recommend.

Steven K.
May 2019
3.0
$95
It took several months for Tony to come out because I called late in the season and their time had been booked. He did come out two months later and inspected my two fireplaces and started listing issues that would have to be addressed. He certainly seemed knowledgeable which I appreciated. He said that he would work on a 3 part plan to take care of these issues and would get back to me in a few days. He charged me $95 and I felt pretty good that my issues would be addressed. I didn't hear from him in over a week so I emailed him to ask about the plan. A week later, December 21, he responded saying he was busy with end of year jobs and would get back to me soon. I have heard nothing from Tony or All Gas. I send another email in mid-March of 2019 asking if he and his company planned on helping. Again, I have heard nothing. From reading other reviews, he must make other people happy, but it has been nothing but frustrating for me and my family. I felt I had to write this so that people would know they might also go through this same frustration.
Response from All Gas Installation & Fireplace Inc
"Our apologies in our delay in getting you a quote. We do appreciate your patience over our peak season and thank you for the follow-up. Our records indicate that we did submit a quote through our system in March 2019. Unfortunately, due to a glitch with our new quoting software (sending emails to customers using a generic software return email address instead of our email address), our quotes were ending up in our customer's SPAM folder. This was brought to our attention thanks to many customers sharing your same frustration following up with a phone call or quick email when they did not receive our quote in the timeframe discussed with our technicians during our initial appointment. I have personally resent the quote through our company email and should be in your Hotmail inbox this morning. If you have any additional questions or concerns or if still have not received our quote, please feel free to call the office at 636-305-1330. Our company values put customer service and customer satisfaction as a top priority and would like to again offer our sincerest apologies."

Laurie W.
Jan 2019
5.0
Yes, I recommend this pro
$145
Our service provider was timely, professional, and honest. We will definitely use All Gas for future needs with our gas fireplace!

Constance B.
Jun 2018
5.0
Yes, I recommend this pro
The company is very easy to work with. Phone rep explained all charges, services, and how much space the tech would need so he could properly clean and check the system. Tech was honest, friendly, did not try to sell us an entire new system or fancy remote ignition, replaced the old 27 yrs + pilot light system, cleaned the fireplace and showed us and explained the proper way to set up the logs. We are very pleased we chose this company and highly recommend it.

Michelle S.
Mar 2018
5.0
Yes, I recommend this pro
$125
Tony our service technician was great. Fully inspected our fireplace assessed issue and quickly resolved it. He took extra time to explain proper maintenance as well as sent us a manual so we could learn more about our fireplace.

Brian H.
Jan 2018
5.0
Yes, I recommend this pro
$1,782
We are very pleased with this company and their work. My fireplace and chimney were inspected and I was given several options. They were very professional and the price was fair. I did not feel any pressure to buy a more expensive solution; the recommended product is perfect. I also liked that the same person that did the inspection/estimate was who completed the install. He was very knowledgeable and helpful. This company is definitely worth exploring if you are looking to update a non functional fireplace or convert from wood to gas.

Henry B.
Oct 2017
5.0
Yes, I recommend this pro
Excellent service.

Brian H.
Jul 2017
5.0
Yes, I recommend this pro
$200
Wonderfully!

Karen S.
Apr 2017
5.0
Yes, I recommend this pro
Great, professional and timely

Jim M.
Mar 2017
5.0
Yes, I recommend this pro
A great experience with Tony, the owner of the company. Great work, great price and extremely professional.

Amy H.
Mar 2017
5.0
Yes, I recommend this pro
$150
great! He was very thorough.

Clint M.
Oct 2016
5.0
Yes, I recommend this pro
$125
Technician was completely professional, on time, and didn't appear to be in a rush. He explained everything he was doing to help my understanding. For $125 I feel like it was a good value. Will use again!

Bill G.
Mar 2016
5.0
Yes, I recommend this pro
$115
Tony did a great job!  He arrived as scheduled and with cleaning was able to get my fireplace working without additional cost for parts.  He also repaired a log that was broken and affecting the appearance of the flame.  I especially appreciated the tips he gave me for keeping critical parts clean to preclude the problem I had from recurring.  He also gave me a tip about a vent-free gas fireplace I have but that was not within the scope of this visit.

ANN T.
Nov 2014
5.0
Yes, I recommend this pro
$100
We purchased our new home in July 2014 and decided the ventless gas fireplace needed to be cleaned and checked.  I checked Angies List and found ALL GAS to have good ratings and reasonable pricing. I phoned and spoke with the owner, Tony Schmitt, and scheduled an appointment.  He arrived on time and quickly checked and cleaned the fireplace.  Since I was not familiar with the ventless gas fireplace, I asked him to explain its operation and performance.  He carefully and patiently provided a detailed explanation of how to light the pilot , adjust  the burners and use the fireplace.  He stressed that with this type of ventless fireplace, it was important to crack a window slightly when using the fireplace to avoid pulling too much humidity from the house. He cautioned that the glass front and metal framing on these fireplaces gets extremely hot and it is important to watch children carefully and keep them at a safe distance from the fireplace.  He also said i should call him at anytime if I had additional question about the fireplace or its operation.  The service Tony perform was thorough and efficient. I really appreciated that he took the time to provide detailed tips on operation and safety that I was not aware of.  I highly recommend this company if you have any need for gas appliance service or repair.

Dan T.
Oct 2014
5.0
Yes, I recommend this pro
$95

I had just purchased a home that had been vacant several years. I wanted to have a professional come out and inspect/ clean the chimney before I built any fires in.  It's a good thing I did, because All Gas found a massive birds nest in the chimney that would have went up in flames.  He worked quickly to clean everything out and even showed me exactly what I needed to seal to keep the birds out.  Definitely worth the money and I will be calling again in the future for annual cleanings, etc!



Response from All Gas Installation & Fireplace Inc
"Thanks [member name removed] for the kind review. Nesting is a common problem in your type of chimney housing. I am glad we where able to get that taken care of for you. Please let me know if you need anything else!"

Catherine W.
Mar 2014
5.0
Yes, I recommend this pro
$125
They were professional and courteous and came on time and the price was well worth the service provided.

Robert S.
Feb 2014
5.0
Yes, I recommend this pro
$200
Good work, very thorough and professional.

Eric B.
Jan 2014
5.0
Yes, I recommend this pro
$95
.

Tim G.
Jan 2014
5.0
Yes, I recommend this pro
$99
Service/safety check of gas fireplace. Tony is a pro! He was punctual, professional and super-informative. We scheduled to have him replace our unit after his careful NO pressure explanation of why it was a good idea. Will always use All-Gas from now on and will update after installation on 1/31/14.

Julie J.
Dec 2013
5.0
Yes, I recommend this pro
$95
He found a cancellation in his schedule that would allow him to come out the next day after we called. He gave a timeframe on when he would arrive and he also provided his base service rate. On the day of the appointment, he showed at the earlier portion of the timeframe that he had originally provided during our phone conversation. He was cleanly dressed, very courteous, and introduced himself upon coming to the door. It had just snowed, se he promptly applied shoe covers before stepping into our house. He laid out a work blanket in front of the fireplace in order to keep our home clean. He quickly assessed the situations and found the reason for our malfunctioning gas logs. This is when he advised me on how I could actually do this on my own next time if I was comfortable doing so. We then checked the airflow and showed to me that there was zero carbon monoxide escaping into the home with the fire lit. This reassured me that the flu was properly vented. This was an excellent experience and we will be using him to place caps on the exterior of our chimney. He already has plans to return to measure the chimney surface and prepare a bid.

Nathan M.
Nov 2013
5.0
Yes, I recommend this pro
$95
We recently purchased a home that the prior owner had installed a vent free gas fireplace.  All Gas came and cleaned/inspected unit and made sure I knew how to use all aspects of unit.  Tony was very professional and helpful.

Don C.
Sep 2013
5.0
Yes, I recommend this pro
$95
Very Well.  I will definitely call Tony and All Gas again for any service needs.  Tony was prompt, polite and pleasant in my home.  He left absolutely no mess.  He explained the fireplace system to me and explained how to safely operate it.  He pointed out something that could go out in the future, but explained why I didn't have to do anything at this time.  He didn't try to sell me anything or add-on special options.  In fact, he said that with my system I could wait a couple of years between maintenance.  Overall great experience.

Philip E.
Mar 2013
5.0
Yes, I recommend this pro
$185
Overall, a great experience, I have peace of mind that my fireplaces are clean and working properly and efficiently.  I also learnied the importance of keeping these units clean.  I will definitely call Tony again!

SUZANNE D.
Nov 2012
5.0
Yes, I recommend this pro
$95
Tony came right on time.  He was very thorough.  He explained the operation of the ventless fireplace, how to turn pilot on and off.  He checked for Co2 and heat output.  He explained how it draws the air from the room and to avoid cleaning sprays and perfumes.  He was very knowledable and easy to understand.  When he left I felt confident everything was in working order.  I also was informed my unit was an older model and there would be no replacement parts if ever needed.  Great company, would use again.

Matt B.
Jul 2012
5.0
Yes, I recommend this pro
$540
I contacted All Gas in late June because I wanted one company to do everything I needed done. I needed a clean and inspection because I was converting a wood burning fireplace back into a gas burner (original owner had changed from gas to wood). Tony responed to my email the next day and we sheduled July 2nd. He was right on time for the appointment and was the nicest professional I have ever had come to my home to work on anything. He was very polite, patient and knowledgeable. He answered all my questions about what needed to be done. He got up on the roof to tighten down the chimney cap and then proceeded to inspect and clean the flue and firebox. He brought a catalog of various log inserts and burners as I requested. He made suggestions based on his other customers likes/dislikes and also from his experiences. He showed us what the insert would look like on his ipad from a youtube video of the actual insert in action. We decided on a set and even though we didnt buy from Tony, his price was more than reasonable (I bought from a friend who was selling). Tony came out today, July 25th, and installed the insert (log set) and burner. He had to replace a section of copper gas line as well as a couple of valves. He tested everything and once he got it set up he showed how it worked and how to turn on/off etc. He also gave us the dos and dont in regards to keeping the doors open, cleaning, air freshners, smells.
During the past month I have probably sent Tony 5 or 6 emails asking questions about various aspects of the installation and fireplace questions in general. He always answered very promptly and gave complete answers. He put a drape down and wore shoe covers both times he came inside the house. After the install he made it very clear if we had any questions to give him a call. Honestly, as long as I have a fireplace I will never call another company to service my chimney/fireplace. Tony is the model of what a good business man should be. Very impressed with the whole experience. Thanks Tony
Showing 1-25 of 27

Licensing

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FAQ

All Gas Installation & Fireplace Inc is currently rated 4.9 overall out of 5.

All Gas Installation & Fireplace Inc accepts the following forms of payment: CreditCard

No, All Gas Installation & Fireplace Inc does not offer free project estimates.

No, All Gas Installation & Fireplace Inc does not offer eco-friendly accreditations.

No, All Gas Installation & Fireplace Inc does not offer a senior discount.

No, All Gas Installation & Fireplace Inc does not offer emergency services.

No, All Gas Installation & Fireplace Inc does not offer warranties.