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Pennsylvania
HVAC companies in Pittsburgh, PA
23 local HVAC companies based within about 25 miles of Pittsburgh, listed A to Z with phone numbers, addresses and services. Paid placements are labeled.
No heat or no cooling right now?
If you smell gas or a carbon monoxide alarm sounds, leave first and call 911 or your gas utility from outside. Otherwise, call a company below that says it takes emergency calls. Quick checks first: AC not cooling · furnace not working.
The list
Pittsburgh HVAC companies, A to Z
Filter by what each business says on its own website. “Says 24/7 emergency” means its site says so – call to confirm before you rely on it.
Your HVAC company, Pittsburgh
The one City Spotlight place for Pittsburgh sits here, above the A to Z list. Requests sent from this page for areas the Spotlight company serves go to it. Offered only to companies that pass our listing rules. How it works
Aire Serv of Sewickley
Based in Ambridge, PA · 1199 Merchant Street, Ambridge, PA 15003
Names on its website: Beaver, Coraopolis, Cranberry, Franklin Park, McCandless, Monaca, Ross Township, Sewickley, Wexford
Franchise location (Aire Serv)
AJ Buerkle Plumbing Heating & Air Conditioning
Based in Pittsburgh, PA · 41 McMurray Rd, Pittsburgh, PA 15241
Names on its website: Mt. Lebanon, Bethel Park, Upper St. Clair, McMurray, Venetia, Bridgeville, Scott Township
Albert's Heating & Air Conditioning Inc.
Based in Conway, PA · 1329 Dewey St, Conway, PA 15027
Names on its website: Aliquippa, Ambridge, Beaver, Coraopolis, Cranberry Township, Moon Township, Sewickley, Wexford, Seven Fields, Monaca and more
License number shown on its website: PA004962
Boehmer Heating & Cooling
Based in Pittsburgh, PA · 300 Hargrove St., Pittsburgh, PA 15226
Names on its website: Aliquippa, Allison Park, Baldwin, Whitehall, Bethel Park, Brentwood, Canonsburg, Fox Chapel, McMurray, Mt. Lebanon and more
License number shown on its website: Pennsylvania Contractors Registration# PA10088
BVSM Heating & Air Conditioning
Based in Monaca, PA · 1215 Pennsylvania Avenue, Monaca, PA 15061
Names on its website: Aliquippa, Dormont, Economy, Moon, Beaver, Coraopolis, Cranberry Township, Sewickley, Conway, Freedom and more
Climate Systems Air Conditioning & Heating
Based in Wexford, PA · 11584 Perry Hwy, Wexford, PA 15090
Names on its website: Gibsonia, Franklin Park, McCandless, Hampton Township, Cranberry Township, Mars, Seven Fields, Valencia, Zelienople
License number shown on its website: PA License #044507
Coleman Mitchell Heating & Air Conditioning
Based in Bridgeville, PA · 186 Fawcett Church Road, Bridgeville, PA 15017
Names on its website: McMurray, Bethel Park, Moon Township, Upper Saint Clair, Scott Township
Denillo Heating & Cooling, Inc.
Based in Bethel Park, PA · 2994 Industrial Blvd, Bethel Park, PA 15102
Names on its website: Bridgeville, Canonsburg, Homestead, Pittsburgh, South Park, Venetia
License number shown on its website: License #HV00958, License #PA009211
Dipaola Quality Climate Control
Based in New Eagle, PA · 144 Chess St., New Eagle, PA 15067
Names on its website: Pittsburgh, Bethel Park, Bridgeville, Mt. Lebanon, Peters Township, Scott Township, Upper St. Clair, Venetia, Jefferson Hills, Belle Vernon
License number shown on its website: PA005695
Duda HVAC LLC
Based in Bethel Park, PA · 2884 Industrial Boulevard Unit #3, Bethel Park, PA 15102
Names on its website: South Hills of Pittsburgh, West Mifflin
Gillece Services
Based in Bridgeville, PA · 3000 Washington Pike, Bridgeville, PA 15017
Names on its website: Bethel Park, Canonsburg, Carnegie, Monroeville, Murrysville, Penn Hills, Upper St. Clair, West Mifflin, Moon, Plum and more
License number shown on its website: PA10887
Hoffner Heating & Air Conditioning
Based in Pitcairn, PA · 114 Mc Ginnis Ave, Pitcairn, PA 15140
Names on its website: Monroeville, Murrysville, Irwin, Penn Hills, Pittsburgh
J.A. Sauer Co.
Based in Pittsburgh, PA · 4559 Peoples Rd, Pittsburgh, PA 15237
Names on its website: Wexford, Cranberry Township, Sewickley, Brentwood, Dormont, Swissvale, Mount Lebanon, Penn Hills, McKeesport, Canonsburg and more
License number shown on its website: PA2055
Keystone Comfort Solutions
Based in Murrysville, PA
Names on its website: Greensburg, Export, Delmont, Blairsville, New Alexandria
Max C. Smith Company
Based in Wexford, PA · 109 VIP Drive, Suite 240, Wexford, PA 15090
Names on its website: Cranberry Township, Sewickley, Coraopolis, Warrendale, Ambridge, Aliquippa, Beaver, Monaca, Zelienople, Carnegie and more
License number shown on its website: Contractor ID: PA 108414
Metro Heating and Cooling
Based in Pittsburgh, PA · 972 Banksville Ave, Pittsburgh, PA 15216
Names on its website: Oakmont, Upper St. Clair, Squirrel Hill, Venetia, Bethel Park, Cecil, Highland Park, Monroeville, Mount Lebanon, Peters Township and more
License number shown on its website: License #: 005133
Phillips Heating & Air Conditioning
Based in Pittsburgh, PA · 1100 E. Warrington Ave., Pittsburgh, PA 15210
Names on its website: Southwestern PA
License number shown on its website: PA017698 | HP#04952
Sta So Cool HVAC
Based in Sewickley, PA · 304 Timber Ln, Sewickley, PA 15143
Names on its website: Bellevue, Ben Avon, Bethel Park, Bridgeville, Coraopolis, Cranberry Township, Moon Township, McCandless Township, Ross Township, Wexford and more
License number shown on its website: Licence# PA138374
Staab & Sons, Inc.
Based in Pittsburgh, PA · 1921 Saw Mill Run Blvd, Pittsburgh, PA 15210
Names on its website: West Mifflin, Bethel Park, Carnegie, South Park
License number shown on its website: PA Contractor #PA016570
Titan HVAC Inc.
Based in Allison Park, PA · 4367 William Flinn Hwy, Allison Park, PA 15101
Names on its website: Cranberry, Gibsonia, Glenshaw, Lawrenceville, Mars, Oakmont, Pittsburgh, Saxonburg, Valencia, Wexford
License number shown on its website: License #014767 – Pennsylvania; License #HV-2025-006822 – Pittsburgh
Wade Heating & Cooling
Based in Leetsdale, PA · 960 Riverside Place, Leetsdale, PA 15056
Names on its website: Pittsburgh, North Hills, South Hills, West Hills, Allegheny County, Beaver County
License number shown on its website: #PA019600, #HV01142
Wahl Family Heating, Cooling & Plumbing
Based in Oakdale, PA · 1 Willow Avenue, Oakdale, PA 15071
Names on its website: Pittsburgh, Mt. Lebanon, Bethel Park, Cranberry, Robinson, Moon, Coraopolis, Sewickley, Wexford, Canonsburg and more
License number shown on its website: PA Contractor Registration #PA022302
Weidner Heating & Air Conditioning
Based in Pittsburgh, PA · 185 Perry Highway, Pittsburgh, PA 15229
Names on its website: Bethel Park, McCandless Township, Monroeville, Mt. Lebanon, Penn Hills, Ross Township, Shaler Township, McKeesport, Canonsburg, Coraopolis and more
Details on this page come from each business’s own website, checked October 2026. Free listings are shown alphabetically. How we list · Update or remove a listing
Before you hire
Checking an HVAC company in the Pittsburgh area
HVAC licenses in Pennsylvania
There is no statewide HVAC contractor license that we could find; cities or counties license HVAC work.
Who licenses: Local governments
Local rules: Pennsylvania states it has no licensure or certification requirement for most construction contractors, so HVAC licensing is left to municipalities (for example, Philadelphia requires mechanical work to be done by a licensed contractor with an active L&I license, and has a separate Warm Air Installer License page that we could not open).
Confirm the contractor's registration number on the Attorney General's Home Improvement Contractor search (https://hicsearch.attorneygeneral.gov/) (required for $5,000 or more of home improvement work a year, including central heating and air conditioning), then ask your own city or township whether it requires a local HVAC license or permit.
Federal rule: in every state, technicians who handle refrigerant must hold EPA Section 608 certification, whatever the state or city requires.
We could not confirm every detail from Pennsylvania’s own sources, so treat this as a starting point and check with the agency.
Sources: pa.gov, attorneygeneral.gov, attorneygeneral.gov, phila.gov. Checked October 2026 from official sources. This is not legal advice.
Questions to ask
Ask every company the same questions: license number, insurance, EPA refrigerant certification, a written itemized estimate, a load calculation for new equipment, after-hours rates, who pulls the permit, and the warranty. All eight questions.
Seasonal care
Getting through a Pittsburgh winter
Heating season is the long one in Pittsburgh, so the furnace, boiler or heat pump does most of the work. Start with these before the first cold snap – and keep carbon monoxide alarms working.
Questions
Pittsburgh HVAC questions
How many HVAC companies are listed in Pittsburgh?
23 HVAC companies, each based within about 25 miles of Pittsburgh. They are listed alphabetically.
Which Pittsburgh HVAC companies say they offer 24/7 emergency service?
17 of the businesses listed here say on their own website that they offer 24/7 or 24-hour emergency service: Albert’s Heating & Air Conditioning Inc., Boehmer Heating & Cooling, BVSM Heating & Air Conditioning, Climate Systems Air Conditioning & Heating, Denillo Heating & Cooling, Inc., Duda HVAC LLC, Gillece Services, Hoffner Heating & Air Conditioning, Max C. Smith Company, Metro Heating and Cooling, Phillips Heating & Air Conditioning, Sta So Cool HVAC and others. Call to confirm availability and after-hours rates.
Do HVAC contractors in Pittsburgh need a license?
In Pennsylvania, HVAC work is licensed by cities or counties rather than the state – ask the local building department.
Which Pittsburgh companies work on heat pumps?
18 of the listed businesses say on their own website that they install or repair heat pumps. Use the Heat pumps filter above the list.
Which HVAC companies here do commercial work?
17 of the listed businesses say on their own website that they work on commercial properties. Use the Commercial filter above the list.
Do technicians need EPA certification?
Yes: federal rules require technicians who handle refrigerant to hold EPA Section 608 certification, in every state. Ask any company you are considering.
Nearby metro areas: New York City, NY · Philadelphia, PA · Baltimore, MD · Cincinnati, OH · Columbus, OH · Cleveland, OH · Buffalo, NY · Charleston, WV. All of Pennsylvania.
Request an HVAC company
Ask us to find an HVAC company in Pittsburgh
Tell us the job and your ZIP code. We pass your request to listed companies that serve your area, and they contact you directly.
No heat in freezing weather, or no cooling in dangerous heat? Call a company from the list that says it takes emergency calls – a form is not fast enough. If you smell gas or a carbon monoxide alarm sounds, leave first and call 911 or your gas utility from outside.