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Chestnut Hill Chimney & Hearth says it services all brands of pellet and gas hearth stoves and fireplaces, regardless of where they were purchased. A 2026 customer said CHC repaired a chimney flue and pellet stove, relocated the stove and explained the work. A 2024 customer said Mark and the crew had provided yearly pellet-stove maintenance, replaced a faulty sensor that caused the hopper to overheat, and reinstalled a stove after work on the home. A 2024 customer said Mark explained maintenance and discussed costs before starting work. A 2024 customer said Dave cleaned their pellet stove and answered questions, while Mark helped them work through problems over the phone. A 2023 customer said Mark responded within a few hours of an email with a two-page troubleshooting guide and helped with replacement parts; following his directions got the pellet stove running again. A 2023 customer said Laura promised to call their husband back about an appointment but never did, and they hired a different chimney company. A 2023 customer said a promised next-day contact had still not happened four days later.
I had CHC out to repair my chimney flue and pellet stove (as well as relocate it) last year and forgot to leave a review! I cannot recommend these kind folks highly enough. Skilled, efficient, wicked knowledgeable. Explained every part of what they were doing, and I learned a lot. Absolutely straight up would have started a chimney fire the next time I turned my stove on if it hadn't been for CHC! Use them!!
The staff at chestnut hill chimney are wonderful. Dave always does a great job cleaning my pellet stove and always answers any questions I have. And Mark is able to walk me through any problems that I may have over the phone. Thank you to you all!
They did the job quickly and professionally.
These are the best people to have maintain your heating systems. Don’t wait until it’s cold again! Always a pleasure to work with! Can’t do better than Chestnut Hill Chimney & Hearth!
Can't say enough good things about Mark+crew and Laura. We have used them for several different pellet stove related things at this point - yearly maintenance, replacing an outdated/faulty sensor that was causing unsafe overheating of the hopper, and just recently to reinstall our stove after it had to be disconnected due to work being done on our home. I have found them to be very responsive and very nice folks to work with, and Mark does such an amazing job of explaining things to the customer to ensure that they are doing the right things to maintain and extend the life of the stove and its components. He also is very transparent about costs and will go through that with you before starting his work. Won't be using anyone else in the foreseeable future, that's for sure.
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1 change recorded — last scanned Oct 18, 2026.