Jeffrey A. Wilbur Plumbing
“Tony was on time, friendly and went over the paperwork before leaving.”
Best HVAC Contractors in Mechanicsburg, PA
15 companies listed · 8 in Mechanicsburg · 4 open 24/7 · 7 open weekends · 14 rated 4.5+
Data verified November 7, 2026
F.M. Berkheimer
“We've installed whole house air conditioning, furnace and hot water heater using FM Berkheimer.”
Zimmerman Plumbing
“We scheduled a regular maintenance with Zimmerman to ensure our HVAC unit was running well, as the natural gas HVAC system was new to us (previously had electric).”
Central Penn Plumbing Service Inc
“The Central Penn Service Man arrived on time and did an excellent job of performing maintenance on my HVAC system.”
Servkore
“I called first thing in morning for repair service, was told he would be out same day, arrived promptly, diagnosed and had part on truck.”
Kole Brothers
“Kole Brothers did a great job - very professional, they cleaned up the mess that another company made.”
The 15 companies listed for Mechanicsburg, PA work on furnaces, heat pumps and air conditioners. Each profile repeats what the company publishes about its hours, its license and the equipment it fits, alongside ratings and quotes drawn from public reviews.
Area overview: Mechanicsburg, PA
Of the 15 companies we list here, 8 are in Mechanicsburg itself and 7 come from Camp Hill (5, 4 mi), Carlisle (1, 7 mi) and Enola (1, 7 mi). 14 of the companies on this page have a rating, from 4.5 to 5.0 across 7,042 reviews; 13 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (95%), quality (76%) and responsiveness (76%). 4 are open around the clock; 7 are open on Saturdays and 6 on Sundays. The services the companies on this page list most often on their websites are boilers (2), furnaces (2), heat pumps (2), heating (2) and heating installation/replacement (2). 4 show a license on their websites; 1 lists staff certifications (NATE) and 4 have a BBB rating of A or A+. Domain records put 12 websites of the companies on this page at ten or more years old; the oldest dates from 1997. 7 offer emergency call-outs; 10 offer financing or payment plans; 4 give free estimates; 6 are family- or locally-owned and 7 list coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Which companies listed for Mechanicsburg answer no-heat calls at night?
Round the clock availability appears in 4 of the 15 listings on this page. An overnight visit is usually a diagnosis and a temporary fix, since supply counters are shut until morning. Ask what the after hours call out is before the truck leaves.
A. C. Rimmer
“My first experience was with Mark, an outstanding technician, who showed up at my house the same day I reported my problem.”
H&H Sales Associates
Thermotech Inc.
“Joe the technician was very timely, knowledgeable and professional and did an excellent job correcting it.”
N B Mechanical Services Inc
“Quick response, professional, incredibly competitive pricing for the area, respectful technicians, and efficient installation.”
Pronto Plumbing Heating Air Drains
“From excavation to the installation of well pump and installation of new underground pipe from the well to the house, Patrick kept us informed as the job progressed.”
Leggett Inc.
“I have used Leggett exclusively for HVAC/plumbing maintenance and repair for my home and rental properties for over 10 years.”
Tuckey Mechanical Services Inc.
“If you are looking for a trustworthy company with reasonable rates to be a long-term partner for all your service needs, look no further.”
Metro Hvac
“We also had them come back out for our HVAC's annual cleaning service and they did an awesome job.”
HV Mechanical Services
“Home generator installation by Josh, Josh, and Lucas was very professional and efficient.”
Why these companies made our list
What customers say about companies in Mechanicsburg
- “Tony was courteous and efficient. He went over his findings and made sure to return our thermostat to our preferred settings after he completed his inspection.” — customer of Jeffrey A. Wilbur Plumbing
- “We can’t recommend these guys enough! They installed our mini-split system years ago and have taken care of us (the mini split and our furnace) ever since.” — customer of F.M. Berkheimer
- “Our service technician, John was very professional. He explained all the services provided and helped with setting the thermostat.” — customer of Central Penn Plumbing Service Inc
- “Alex and crew showed up and got my furnace ignition working again very quickly.” — customer of Kole Brothers
- “William was very knowledgeable and helpful in helping us maintain and fix our furnace!” — customer of Servkore
Excerpts from public reviews of the companies listed on this page.
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