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Fenton: 636-305-9555
Kirkwood: 314-965-2665
Emergency: 636-305-9555
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  • Services
    • New Installation
    • Upgrade or Replacement
    • Repair Service
    • Preventive Maintenance
    • Maintenance Agreements
    • Extended Warranties
    • Indoor Air Quality Specialists
    • Air Duct Sealing
    • Commercial HVAC
  • Support
    • Ask the Expert
    • Troubleshooting
    • Product Knowledge
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  • About Us
    • Contact Us
    • Service Area
    • History
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Dealer Logo
  • Fenton: 636-305-9555
  • Kirkwood: 314-965-2665
  • Emergency: 636-305-9555
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  • Home
  • Reviews
  • Products
    • Product Knowledge
    • Heating
    • Cooling
    • Indoor Air Quality
    • Thermostats & Zoning
    • Plumbing Products & Services
  • Services
    • New Installation
    • Upgrade or Replacement
    • Repair Service
    • Preventive Maintenance
    • Maintenance Agreements
    • Extended Warranties
    • Indoor Air Quality Specialists
    • Air Duct Sealing
    • Commercial HVAC
  • Support
    • Ask the Expert
    • Troubleshooting
    • Product Knowledge
  • Financing
  • About Us
    • Contact Us
    • Service Area
    • History
    • Qualifications

  HOURS

Mon - Fri: 8:00 AM - 4:30 PM
Emergency Service Available, Phones and Email monitored regularly

  PAYMENT ACCEPTED

  • Cash
  • Check
  • Financing with approved credit
  • Credit Cards
  • VisaMaster CardDiscoverAmercian Express
  • Fenton
    636-305-9555
  • Kirkwood
    314-965-2665
  • Emergency
    636-305-9555
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Heating Products

When cold weather hits, you need reliable equipment installed by a reputable company. Hely Heating and Air Conditioning is here to help. We offer the following heating equipment: 

Heat PumpsHeat Pumps
Air HandlersAir Handlers
Gas FurnacesGas Furnaces
Packaged UnitsPackaged Units
Hybrid HeatHybrid Heat
Duct Free SystemsDuct Free Systems
BoilersBoilers
Radiant HeatingRadiant Heating
Water HeatersWater Heaters
Garage HeatersGarage Heaters
Heat PumpsHeat Pumps
Air HandlersAir Handlers
Gas FurnacesGas Furnaces
Packaged UnitsPackaged Units
Hybrid HeatHybrid Heat
Duct Free SystemsDuct Free Systems
BoilersBoilers
Radiant HeatingRadiant Heating
Water HeatersWater Heaters
Garage HeatersGarage Heaters
Heat PumpsHeat Pumps
Air HandlersAir Handlers
Gas FurnacesGas Furnaces
Packaged UnitsPackaged Units
Hybrid HeatHybrid Heat
Duct Free SystemsDuct Free Systems
BoilersBoilers
Radiant HeatingRadiant Heating
Water HeatersWater Heaters
Garage HeatersGarage Heaters
Heat PumpsHeat Pumps
Air HandlersAir Handlers
Gas FurnacesGas Furnaces
Packaged UnitsPackaged Units
Hybrid HeatHybrid Heat
Duct Free SystemsDuct Free Systems
BoilersBoilers
Radiant HeatingRadiant Heating
Water HeatersWater Heaters
Garage HeatersGarage Heaters

Hely Heating and Air Conditioning

  • Home
  • Reviews
  • Products
    • Product Knowledge
    • Heating
    • Cooling
    • Indoor Air Quality
    • Thermostats & Zoning
    • Plumbing Products & Services
  • Services
    • New Installation
    • Upgrade or Replacement
    • Repair Service
    • Preventive Maintenance
    • Maintenance Agreements
    • Extended Warranties
    • Indoor Air Quality Specialists
    • Air Duct Sealing
    • Commercial HVAC
  • Support
    • Ask the Expert
    • Troubleshooting
    • Product Knowledge
  • Financing
  • About Us
    • Contact Us
    • Service Area
    • History
    • Qualifications
  • Privacy Policy
  • Site Map
  • Glossary

Fenton: 636-305-9555
Kirkwood: 314-965-2665
Emergency: 636-305-9555

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  HOURS

Mon - Fri: 8:00 AM - 4:30 PM
Emergency Service Available, Phones and Email monitored regularly

  PAYMENT ACCEPTED

  • Cash
  • Check
  • Financing with approved credit
  • Credit Cards
  • VisaMaster CardDiscoverAmercian Express

We provide Heating, Cooling, Furnace & Air Conditioning Installation, Repair & Maintenance in Fenton, MO and the surrounding areas:

Affton  |  Arnold  |  Ballwin  |  Bella Villa  |  Brentwood  |  Bridgeton  |  Chesterfield  |  Clarkson Valley  |  Clayton  |  Concord  |  Crestwood  |  Creve Coeur  |  Crystal City  |  Des Peres  |  Desoto  |  Ellisville  |  Eureka  |  Fenton  |  Fenton City  |  Fenton County  |  Festus  |  Frontenac  |  Glendale  |  Grantwood Village  |  Green Park  |  Hanley Hills  |  High Ridge  |  House Springs  |  Huntleigh  |  Imperial  |  Kirkwood  |  Ladue  |  Lemay  |  Manchester  |  Maplewood  |  Maryland Heights  |  Mehlville  |  Oakville  |  Olivette  |  Overland  |  Richmond Heights  |  Rock Hill  |  Sappington  |  Shrewsbury  |  St. Louis  |  Sunset Hills  |  Town and Country  |  University City  |  Valley Park  |  Warson Woods  |  Webster Groves  |  Wildwood  |  Winchester

Hely Heating and Air Conditioning — 62 Gravois Rd, Fenton, MO 63026

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