HVAC Industry Events & Conferences
Trade shows, conferences, and networking events for HVAC professionals. Connect with manufacturers, distributors, and fellow contractors.
MSCA Annual Education Conference 2026
Nov 8, 2026 – Nov 11, 2026
Austin, TX
MCAA / Mechanical Service Contractors of America
Service World Expo
Nov 9, 2026 – Nov 11, 2026
Las Vegas, NV
Service World Expo (a Service Nation event)
Annual event in Las Vegas (previously Orlando). 2026 dates November 9-12. 25+ sessions covering marketing, sales, operations, financial management, and leadership — aimed at owners to office staff. Features 200+ exhibitors. One of the top networking events for residential trades contractors. Not affiliated with any single peer group or OEM.
Building Science Symposium Atlanta 2026
Nov 10, 2026 – Nov 11, 2026
Atlanta, GA
Building Science Symposium
AIANY Building Science Committee Summit
Nov 13, 2026 – Nov 13, 2026
New York, NY
AIA New York Building Science Committee
AHRI Leadership Forum 2026
Nov 15, 2026 – Nov 17, 2026
Rio Grande, PR
AHRI
Southeast Energy Summit 2026
Nov 16, 2026 – Nov 18, 2026
Biloxi, MS
Southeast Energy Efficiency Alliance (SEEA)
BDR Duct Design for Profit & Efficiency
Nov 17, 2026 – Nov 18, 2026
Argyle, TX
Business Development Resources (BDR)
BCBEC Conference & AGM 2026
Nov 20, 2026 – Nov 20, 2026
Vancouver, BC, Canada
British Columbia Building Envelope Council
The Buildings Show 2026 (incl. Construct Canada)
Dec 2, 2026 – Dec 4, 2026
Toronto, ON, Canada
Informa Connect
HARDI Annual Conference 2026
Dec 7, 2026 – Dec 10, 2026
San Diego, CA
HARDI
MCAA Safety & Health Conference 2027
Jan 11, 2027 – Jan 14, 2027
Las Vegas, NV
MCAA
ACEEE Energy Efficiency Policy Forum
Jan 13, 2027 – Jan 13, 2027
Washington, DC
ACEEE
BDR SPARK 2027
Jan 13, 2027 – Jan 16, 2027
Palm Springs, CA
Business Development Resources (BDR)
HVAC/R Training Symposium 2027
Jan 13, 2027 – Jan 14, 2027
Ocoee, FL
HVAC School (with Kalos Services)
ASHRAE Winter Conference 2027
Jan 23, 2027 – Jan 27, 2027
Chicago, IL
ASHRAE
AHR Expo
Jan 25, 2027 – Jan 27, 2027
Chicago, IL
AHRI / ASHRAE (produced by IEC)
Co-sponsored by ASHRAE and AHRI; annually draws 50,000+ attendees and 1,800+ exhibitors from 120+ countries. Runs concurrently with ASHRAE Winter Conference. While primarily a product showcase, AHR includes 100+ education sessions on business, technology, and emerging trends. 2026 held in Las Vegas; 2025 was in Orlando. Free registration for verified trade attendees.
Freedom Builders University MasterMind 2027
Jan 25, 2027 – Jan 29, 2027
New Orleans, LA
The New Flat Rate
MEP Innovation Conference 2027
Jan 25, 2027 – Jan 27, 2027
Tampa, FL
MCAA
PHCC San Diego Trades Expo 2027
Jan 30, 2027 – Jan 30, 2027
Del Mar, CA
PHCC Association of San Diego
Kitchen & Bath Industry Show (KBIS) 2027
Feb 2, 2027 – Feb 4, 2027
Las Vegas, NV
NKBA (Emerald)
Midwest Energy Solutions Conference (MES) 2027
Feb 2, 2027 – Feb 4, 2027
Chicago, IL
Midwest Energy Efficiency Alliance (MEEA)
NAHB International Builders' Show (IBS) 2027
Feb 2, 2027 – Feb 4, 2027
Las Vegas, NV
NAHB
SCALT Conference & Trade Show 2027
Feb 5, 2027 – Feb 6, 2027
Charleston, SC
South Carolina Association of Licensed Trades
GCCF Cold Chain Institute East
Feb 6, 2027 – Feb 9, 2027
Atlanta, GA
Global Cold Chain Foundation
BUILDEX Vancouver 2027
Feb 10, 2027 – Feb 11, 2027
Vancouver, BC, Canada
Informa Connect
FRACCA At Sea 2027
Feb 18, 2027 – Feb 22, 2027
Tampa, FL
Florida Refrigeration & Air Conditioning Contractors Association
EGIA Contractor University
Feb 25, 2027 – Feb 26, 2027
Las Vegas, NV
Electric & Gas Industries Association (EGIA)
Powered by the nonprofit EGIA organization; in 2025 partnered with HRAI to extend access to Canadian contractors. Offers role-specific certification programs (CSR, technician, business owner). Also powers HVAC Distributor University, a separate platform for distributor sales teams. Cracking the Code weekly show provides ongoing education. Overlaps with Software directory.
GCCF Cold Chain Institute West
Feb 28, 2027 – Mar 3, 2027
Tempe, AZ
Global Cold Chain Foundation
InstallerSHOW New York 2027
Mar 2, 2027 – Mar 3, 2027
New York, NY
Nineteen Group
SD PHCC Annual State Convention 2027
Mar 2, 2027 – Mar 5, 2027
Deadwood, SD
South Dakota PHCC
ACCO/PHCC Ohio Convention & HVAC/Plumbing Expo 2027 (26th)
Mar 3, 2027 – Mar 3, 2027
Cleveland, OH
ACCO / PHCC Ohio
ASHRAE Data Center and AI Integration Conference 2027
Mar 3, 2027 – Mar 5, 2027
Dallas, TX
ASHRAE
MCAA Annual Convention 2027
Mar 7, 2027 – Mar 11, 2027
San Diego, CA
MCAA
ACCA Conference & Expo
Mar 10, 2027 – Mar 12, 2027
National Harbor, MD
ACCA
2026 conference at Caesars Palace, Las Vegas, March 15-18. Features education tracks on HVAC-specific business topics, a large expo floor, and peer networking. Expert contractor educators lead sessions on operations, pricing, leadership, and growth. Non-members may attend.
BuildingEnergy Boston 2027
Mar 10, 2027 – Mar 11, 2027
Boston, MA
Northeast Sustainable Energy Association (NESEA)
Flow Expo USA 2027
Mar 13, 2027 – Mar 13, 2027
Pomona, CA
PHCC Los Angeles
Illinois PHCC EXPO 2027
Mar 19, 2027 – Mar 19, 2027
Oakbrook Terrace, IL
Illinois PHCC
National HVACR Education Conference 2027
Mar 21, 2027 – Mar 24, 2027
Las Vegas, NV
HVAC Excellence (ESCO Group)
ACEEE Hot Water & Hot Air Forums
Mar 23, 2027 – Mar 25, 2027
Nashville, TN
ACEEE
TradeConnect 2027
Mar 23, 2027 – Mar 23, 2027
Winnipeg, MB, Canada
Mechanical Contractors Association of Manitoba / Electrical Contractors Association of Manitoba
IIAR Natural Refrigeration Conference & Expo 2027
Apr 4, 2027 – Apr 7, 2027
Tampa, FL
International Institute of All-Natural Refrigeration (IIAR)
NADCA Annual Meeting & Exposition 2027
Apr 5, 2027 – Apr 7, 2027
Orlando, FL
National Air Duct Cleaners Association
National Home Performance Conference & Trade Show 2027
Apr 5, 2027 – Apr 8, 2027
Austin, TX
Building Performance Association
Better Buildings by Design 2027
Apr 7, 2027 – Apr 8, 2027
South Burlington, VT
Efficiency Vermont
NAFA Technical Seminar 2027
Apr 7, 2027 – Apr 8, 2027
Las Vegas, NV
National Air Filtration Association
Women in ASHRAE Leadership Symposium 2027
Apr 12, 2027 – Apr 13, 2027
Baltimore, MD
ASHRAE
AMCA Americas Conference 2027
Apr 14, 2027 – Apr 16, 2027
Alexandria, VA
Air Movement and Control Association International
MCEE 2027 (Mécanex/Climatex/Expolectriq/Éclairage)
Apr 14, 2027 – Apr 15, 2027
Montréal, QC, Canada
Salon MCEE (CMMTQ/CMEQ/CIPH partners)
IAQA Annual Meeting & Expo
Apr 18, 2027 – Apr 20, 2027
Greenville, SC
Indoor Air Quality Association
MCA Ontario AGM Conference 2027
Apr 20, 2027 – Apr 27, 2027
Vancouver, BC, Canada
Mechanical Contractors Association of Ontario
ASHRAE Region VI CRC 2027
Apr 22, 2027 – Apr 24, 2027
Madison, WI
ASHRAE (Madison Chapter host)
ASHRAE Region VIII CRC 2027
Apr 22, 2027 – Apr 25, 2027
Lubbock, TX
ASHRAE (West Texas Chapter host)
AD PHCP Spring Network Meeting
Apr 26, 2027 – Apr 28, 2027
Tampa, FL
AD
NY-GEO 2027 Conference
Apr 26, 2027 – Apr 28, 2027
Saratoga Springs, NY
New York Geothermal Energy Organization
RFABC Annual Conference & Trade Show
Apr 26, 2027 – Apr 29, 2027
Nanaimo, BC, Canada
Recreation Facilities Association of British Columbia
CxEnergy Conference & Expo
Apr 27, 2027 – Apr 30, 2027
Las Vegas, NV
AABC Commissioning Group / AABC / EMA
IAPMO Technical Committee Meeting 2027
May 3, 2027 – May 7, 2027
New Orleans, LA
IAPMO
ORAC 60th AGM 2027 (held abroad)
May 4, 2027 – May 9, 2027
Hamilton, Bermuda
Ontario Refrigeration & Air Conditioning Contractors Association
CHBA Home Building Week in Canada 2027 (National Conference)
May 10, 2027 – May 14, 2027
Whistler, BC, Canada
Canadian Home Builders' Association
Heat Pump Symposium Toronto 2027
May 11, 2027 – May 11, 2027
Mississauga, ON, Canada
HRAI
SMACNA-BC 58th AGM & Convention
May 13, 2027 – May 15, 2027
Penticton, BC, Canada
SMACNA British Columbia
AHRI Policy Symposium 2027
May 17, 2027 – May 19, 2027
Washington, DC
AHRI
GCCA Convention 2027
May 17, 2027 – May 19, 2027
Miami, FL
Global Cold Chain Alliance
HARDI Congressional Fly-in 2027
May 17, 2027 – May 18, 2027
Washington, DC
HARDI
Efficiency Exchange 2027 (EFX27)
May 18, 2027 – May 19, 2027
Wenatchee, WA
Northwest Energy Efficiency Alliance (NEEA)
Eastern Energy Expo 2027
May 23, 2027 – May 26, 2027
United States
Fuel Merchants Association of NJ
Skills Canada National Competition 2027
May 27, 2027 – May 28, 2027
Calgary, AB, Canada
Skills/Compétences Canada
Passive House Canada Conference 2027
Jun 1, 2027 – Jun 3, 2027
Toronto, ON, Canada
Passive House Canada
ASHRAE Annual Conference 2027
Jun 12, 2027 – Jun 16, 2027
New Orleans, LA
ASHRAE
CIPH Annual Business Conference 2027
Jun 12, 2027 – Jun 15, 2027
Victoria, BC, Canada
Canadian Institute of Plumbing & Heating
MCAA WiMI Conference 2027
Jun 14, 2027 – Jun 16, 2027
Atlanta, GA
MCAA (Women in Mechanical Industry)
SkillsUSA National Leadership & Skills Conference 2027
Jun 21, 2027 – Jun 25, 2027
Atlanta, GA
SkillsUSA
Southern Wholesalers Association Annual Convention
Jun 27, 2027 – Jun 29, 2027
Miramar Beach, FL
Southern Wholesalers Association
NCI High-Performance HVAC Summit 2027
Sep 7, 2027 – Sep 9, 2027
Pigeon Forge, TN
National Comfort Institute
ServiceTitan Pantheon 2027
Sep 13, 2027 – Sep 16, 2027
Nashville, TN
ServiceTitan
EEBA High Performance Home Builder Summit 2027
Sep 14, 2027 – Sep 15, 2027
Aurora, CO
Energy & Environmental Building Alliance (EEBA)
MCAC National Conference 2027 (held abroad)
Sep 15, 2027 – Sep 18, 2027
St Andrews, Fife, United Kingdom
Mechanical Contractors Association of Canada
IGSHPA Annual Conference 2027
Sep 20, 2027 – Sep 22, 2027
St. Charles, MO
International Ground Source Heat Pump Association
ASHRAE Global TechCon – North America 2027
Sep 24, 2027 – Sep 26, 2027
Ottawa, ON, Canada
ASHRAE
IAPMO Annual Education and Business Conference 2027
Sep 27, 2027 – Sep 30, 2027
Honolulu, HI
IAPMO
MCAA GreatFutures Forum 2027
Sep 30, 2027 – Oct 2, 2027
Dearborn, MI
MCAA
OBOA AMTS 2027 (Annual Meeting & Training Sessions)
Oct 3, 2027 – Oct 6, 2027
The Blue Mountains, ON, Canada
Ontario Building Officials Association
FMI Energy & Store Development Conference
Oct 4, 2027 – Oct 6, 2027
San Diego, CA
FMI – The Food Industry Association
Nexstar Network Super Meeting
Oct 4, 2027 – Oct 7, 2027
San Diego, CA
Nexstar Network
2025 Super Meeting: Gaylord Rockies Resort, Aurora, CO (September 29–October 3). 2026: San Antonio, TX (September 15-18). Features leadership training, tech insights, and networking. Open to members and Strategic Partners. Hundreds attend annually.
MSCA Annual Education Conference 2027
Oct 10, 2027 – Oct 13, 2027
Palm Desert, CA
MCAA / MSCA
AD PHCP North American Meeting
Oct 12, 2027 – Oct 15, 2027
Grapevine, TX
AD
Greenbuild International Conference & Expo 2027
Oct 19, 2027 – Oct 22, 2027
United States
Informa Connect (USGBC partner)
Geothermal Rising Conference 2027
Oct 24, 2027 – Oct 27, 2027
Reno, NV
Geothermal Rising
SMACNA Annual Convention 2027
Oct 24, 2027 – Oct 27, 2027
Chula Vista, CA
SMACNA
PHCC CONNECT 2027
Oct 25, 2027 – Oct 28, 2027
Fort Worth, TX
PHCC National Association
CCBST 2027 (17th Canadian Conference on Building Science and Technology)
Nov 2, 2027 – Nov 4, 2027
Brampton, ON, Canada
Building Science Association of Ontario (BSAO)
RETA-RSES National Conference 2027
Nov 2, 2027 – Nov 5, 2027
Indianapolis, IN
RETA-RSES
CIPHEX + Electrical Learning Expo West 2027
Nov 3, 2027 – Nov 4, 2027
Calgary, AB, Canada
CIPH with Alberta Electrical Alliance
AHRI Leadership Forum 2027
Nov 14, 2027 – Nov 16, 2027
Orlando, FL
AHRI
HARDI Annual Conference 2027
Dec 6, 2027 – Dec 9, 2027
Orlando, FL
HARDI
CMPX 2028 (Canadian Mechanical & Plumbing Exposition)
Mar 22, 2028 – Mar 24, 2028
Toronto, ON, Canada
HRAI and CIPH (managed by HRAI)
MEET Show 2028 (Mechanical Electrical Electronic Technology)
May 3, 2028 – May 4, 2028
Moncton, NB, Canada
Marketplace Events
BUILDEX Alberta 2027
Date TBD
Calgary, AB, Canada
Informa Connect
CAGBC Building Lasting Change 2027
Date TBD
Canada
Canada Green Building Council
CMMTQ Congrès annuel 2027
Date TBD
QC, Canada
Corporation des maîtres mécaniciens en tuyauterie du Québec
Freedom 2027
Date TBD
United States
Home Service Freedom
Heating Electrification Workshop 2027 (HEW2027)
Date TBD
United States
NEEP
NEEP Summit 2027
Date TBD
United States
Northeast Energy Efficiency Partnerships (NEEP)
NYS PHCC State Convention 2027 (135th)
Date TBD
Poconos, PA
PHCC of New York State
Ontario Geothermal Association Conference 2027
Date TBD
Toronto, ON, Canada
Ontario Geothermal Association
Service Edge Conference 2027
Date TBD
United States
Xplor Technologies (FieldEdge / Service Autopilot)
The Buildings Show 2027
Date TBD
Toronto, ON, Canada
Informa Connect
US Heat Pump Summit 2027
Date TBD
United States
US Heat Pump Summit (organizer not confirmed)