We decided it was finally time for central air and ended up needing to upgrade our 1971 furnace to…read moreaccommodate it. From the very first phone call to set up a consult the office staff was super friendly. Then Rex came out to our house and went over everything with us, he answered every question and concern we had and seemed like he really knew his product and what would fit our needs. The installers were friendly and efficient, it took 2-3 days to complete the job, which included adding another air return and moving heat vent. We've had a few questions since having the job completed and when we call they're always so helpful, including the lady helping me trouble shoot getting the a/c unit turned on for the first time this year since I couldn't remember how to get it out of its winter shut off. I always recommend frontier.

We decided to change our hot water heater from electric to gas. We called Frontier. Because we live…read morein a mobile home they asked us to sent pictures of the old heater and the space that was available. We did this in the morning. They quoted us a price and that afternoon the heater was here. The installer came and installed it. Things went smoothly until we had high winds that night and the pilot light blew out. We relit it and didn't think about, things were good. But wait, then we noticed that the water wasn't hot enough and ran out quickly. They came out again and determined it was a defective valve. With Covid etc, we couldn't get a new valve. Ok, then how about replacing the heater? No, can't get another one! Then Rex showed up! He thought we might have a leak somewhere. He checked every faucet and valve in our house. Then he thought about crawling under the house to see if there was a leak. By now it was dark and cold! Sure enough the leak was under the house! He couldn't fix it that night. But, his crew was here the next morning. Within an hr we were fixed and had hot water again. we can't say enough good things about this family run company! They are TERRIFIC!

They are not respectful of the customers time. I scheduled a routine maintenance service and chose…read morethe 12-4:00 time for the service. They showed up at 8:30 am. I scrambled thinking I made a mistake, and after they looked at my furnace for 10 minutes they said we can't do any maintenance because we need to replace parts A and B before we can even begin to do the yearly maintenance, and we will add on an additional service fee to as an additional insurance , good for one year in case we need to come back. This is the second time I have experienced this from this company. It's an extended warranty type scam. RUN don't walk away from this company. Complete and total fraud.

They messed up the install of my air conditioner but won't live up to responsibility of making it…read moreright. I've called several times since last week and no on will return my calls. I just keep getting an automated voice... so frustrating! I do not recommend this company as they will not make things right!

I have been using IJN's services for a few years now and have had nothing but amazingly positive…read moreexperiences. I first hired him to trouble-shoot and ultimate replace my furnace when it died in the dead of winter. He saved us! Since then we have used his services for annual maintenance and repairs. I have recommended him to several friends and family members and all have reported positive experiences as well.

If there were a negative or -5 rating, this guy posing as an electrician and HVAC contractor would…read moredeserve it. He purposefully does not itemize invoices and then does not deliver on previously agreed upon work, that he has been paid for. Incompetent and half-ass finishes his work. Beware!

This is the place to go for propane tank certification, refilling, and replacement. I brought in…read morethree tanks. One was rusted through so I replaced it with a new one. I've never had such a nice tank. Before I would do the tank exchange at the big box store and leave with a rusty banged up product and endure poor service. This was very affordable. Another tank was old but just needed to be re-certified. They do that. Bottom line..It's a family owned business that takes care of their customers. Update: my 88-year-old father wanted to replace his furnace and add central air to his house. He asked me to call drum oil and propane. I presumed because their name has oil and propane in the title that they didn't do gas furnaces. Boy was I wrong. Our family is so happy with the service and the attention that Drum gave to my father. It's an old house, so it was a challenge. We received three quotes with different options within 48 hours. All were very reasonable. The installation took place shortly afterwards. I was impressed with the quick turnaround. I was even more impressed with the level of service. They were very patient with my father. They worked hard. And completed with superior workmanship. If you need a furnace or central air I would highly recommend Drum Oil and Propane.

Drum Oil has the best customer service! They are a local NY State business that have been in…read morebusiness for generations! Support your home town business. They are always very helpful when I call with questions. Their prices are great but their Customer Service is outstanding! Yeah you may find a cheaper furnace or cheaper propane but you will end up with no customer service . You will only wish you went with Drum Oil. I have been a customer for 15+ years and I plan on another 15+ years!

I recently had Corban Energy Solutions handle updating the duct work for my home, and I couldn't be…read morehappier with the job they did. From start to finish, they were professional, efficient, and thorough. The quality of their workmanship is evident in the improved performance of my furnace and how much nicer it looks in my basement. I highly recommend Corban Energy Solutions for all things heating and cooling. Thank you guys!!

From the owner: Licensed and insured Electrical and Mechanical Technicians. Serving the Western New York region and…read morebeyond. We offer a wide variety of services including but not limited to: Commercial, Residential, EV Chargers, Generators.