Come home to a
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Expert heating, air conditioning, and whole-house generator service you can count on. NATE-certified technicians, honest pricing, and 24/7 emergency support for Bucks County homeowners.
of local homeowners
Complete comfort, from one trusted team
Heating, cooling, generators, and preventative maintenance — installed, repaired, and serviced by clean, prompt, on-time professionals.
One customer at a time, for over 25 years
Art Johnston started Johnston's Mechanical Services in 1998. Since then, he has provided excellent service to thousands of homeowners and small businesses throughout the tri-state area — building the business on quality and professionalism, one customer at a time.
Trusted by neighbors across Bucks County
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Up to $1,000 in rebates — plus flexible financing
Make comfort affordable with PECO Smart Ideas rebates and low monthly payments through York® and Wells Fargo. Let energy savings help pay for your new system.