Locally owned and operated
About HVAC Carlisle PA
We have run heating and cooling work out of 122 Beech St since 2007. Our technicians live in this valley, and it shows in the diagnosis.
Same-day emergency service across Cumberland County 4.9/5 from 214+ reviewsLicensed & insured
- 4.9 ★
- 214+ local reviews
- 18 yrs
- Serving Cumberland County
- 24/7
- Emergency dispatch
- 100%
- Satisfaction guarantee
Our story
Started on the calls other companies would not take
HVAC Carlisle PA began in 2007 doing the work most shops were quietly walking away from: oil burners out past Plainfield, steam boilers in the Historic District, and rowhomes on East Pomfret Street where there was nowhere to put a duct.
Those calls are harder and they take longer. They also require a technician who actually understands what is in front of them, and that turned out to be the whole business. Eighteen years later we still take them, and we still get referrals from homeowners whose previous contractor told them a fifty-year-old cast-iron boiler had to be replaced.
Today we run 9 technicians across Cumberland County and beyond — into Adams, Franklin, York and Dauphin for project work. We handle everything from a 2 a.m. no-heat call in Carlisle Borough to a quarterly commercial contract on the US-11 distribution corridor.
How we work
- We test before we recommend. Combustion analysis, static pressure, temperature rise, refrigerant readings — measured with instruments and shown to you on the meter.
- We put options in writing: repair now, repair with known risk, or replace with a total installed price naming capacity, efficiency, permits and exclusions.
- We size equipment with a load calculation, not by matching the old nameplate. That frequently means we recommend a smaller system than what came out.
- We pull the Carlisle Borough permit, schedule the inspection and hand you the closeout documentation.
- We commission what we install — airflow, static pressure, gas pressure, combustion — and give you the readings on paper.
- We tell you when something can wait. An after-hours premium should buy you something real.
What we specialize in
Every HVAC company in the valley can change a capacitor. These are the things that make us the second call after somebody else has given up:
Hydronic and steam
Cast-iron sectional boilers, one-pipe steam venting and balance, radiator systems, near-boiler piping corrections, and outdoor reset controls that were installed but never configured.
Oil and propane
Nozzles, filters, cad cells and electrodes on the truck through the heating season, with combustion set by analyzer rather than by eye. A real specialty south and west of I-81.
Historic and no-duct houses
Concealed ducted mini-splits, floor consoles, discreet line-set routing and condenser siting for buildings where a chase through the plaster is not acceptable.
Distribution diagnosis
Static pressure, room-by-room airflow, return-air correction and duct sealing. Most comfort complaints in this town are distribution problems wearing an equipment costume.
Where we work
Our service area
All of Cumberland County, from Shippensburg and Newburg in the west to the West Shore boroughs at the Susquehanna, plus project work across Adams, Franklin, York and Dauphin Counties.
Primary coverage
- Cumberland County
- North Middleton Township
- South Middleton Township
- Dickinson Township
- Middlesex Township
- Carlisle Barracks
- Schlusser
- Boiling Springs
- Mount Holly Springs
- Plainfield
- West Pennsboro Township
- Newville
- Penn Township
- New Kingstown
- Monroe Township
- Silver Spring Township
- Hampden Township
- Lower Allen Township
- East Pennsboro Township
- Camp Hill
- Mechanicsburg
- Grantham
Talk to a licensed Carlisle technician
Tell us the symptom and the fuel type. We will tell you whether it needs a truck tonight or a scheduled appointment — honestly.
214+ reviews · 18 years local · Licensed & insured · 100% satisfaction guarantee on every repair and installation
HVAC Carlisle PA122 Beech St, Carlisle, PA 17013
+1 (327) 210-5999