Call local Petro Home Services today to schedule a natural gas furnace tune-up by a professional technician. Our pros are qualified, experienced, and will perform a complete tune up, so you won’t need to worry that your furnace will heat your home efficiently this coming winter. You’ll also learn about preventative maintenance and furnace service plans, so you’ll be comfortable in your home all winter long.
Zolie and Charely were very professional and on time.They gave us an estimate to replace our water heater and went over all our options.We opted to have them install a new water heater and get things up to code. Within three hours we had a new water heater installed. Zolie and Charley were efficient and pleasant to work with. We were pleased with the work that was completed!

Richard checks for holes in the exhaust flue that could leak carbon monoxide, particularly where the pipe meets the furnace. Small holes can be patched with foil tape, but corroded flues must be replaced. He also adjusts the flue pipe's barometric damper, which moderates the chimney draw. "A big, tall chimney in an old house tends to suck too much air, compromising efficiency," he says. "Your service pro can weight the damper to lessen the draw.

CM Heating performed an electric furnace Diagnostic - Upon investigation, I found that the sequencer has failed which is why all heat elements are not being activated (3 out of 5 work). This is the second replacement sequencer needed in less than 5 years of operation, the unit is an old model of air handler and only source of heat. Replacement of sequencer is needed, however, based on age and efficiency recommend upgrade of system.


Yes. You should expect to pay a diagnostic fee to cover the cost of the technician's visit, the diagnosis of your air conditioner's problem, and a quote for the repair options. You will be advised of the issue along with recommended options to correct it, which may include a system replacement if your unit is old or significantly damaged. If you decide to replace the system, the diagnostic fee will be credited toward your replacement purchase.

Furnace Repair

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