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Mini-Split / Ductless Heat Pump Installation in St Charles, Missouri

20 businesses offering mini-split / ductless heat pump installation with a St Charles address in St. Charles County, MO. Updated 9-22-26.

Business	Phone	Website
20% Off HVACSt Charles	(314) 640-9617	—	Report Phone doesn’t work
AAA ElectriciansSt Charles	(636) 224-1790	aaastl.com/electrician-services	Report Phone doesn’t work Website doesn’t work
American Home Heating & Air ConditioningSt Charles	(636) 946-1055	americanhomeheatingandair.com	Report Phone doesn’t work Website doesn’t work
Arco Distributing and Heating & CoolingSt Charles	(636) 389-6472	arcoheatingcooling.com/?keywordutm_source=google	Report Phone doesn’t work Website doesn’t work
Assured Heating & CoolingSt Charles	(314) 651-5969	assuredheatcool.com	Report Phone doesn’t work Website doesn’t work
B & B Heating & CoolingSt Charles	(636) 441-4423	bbheatingcooling.com/&-b-heating-&-cooling-St-Charles	Report Phone doesn’t work Website doesn’t work
Citywide Heating & AirSt Charles	(636) 706-5300	citywideheatingcooling.com	Report Phone doesn’t work Website doesn’t work
Empire Air Duct ServiceSt Charles	(573) 231-7788	—	Report Phone doesn’t work
Fenton Heating Air Conditioning RepairsSt Charles	(235) 203-0800	—	Report Phone doesn’t work
Filter Service of St. LouisSt Charles	(636) 561-6131	stlouisfilters.com	Report Phone doesn’t work Website doesn’t work
H & A Mechanical Services IncSt Charles	(636) 856-1750	stlouisrefrigeration.com	Report Phone doesn’t work Website doesn’t work
Heating & Air ConditioningSt Charles	(636) 218-0249	—	Report Phone doesn’t work
Integrity AireSt Charles	(314) 803-3664	integrityaire.com	Report Phone doesn’t work Website doesn’t work
JLM Heating and Air ConditioningSt Charles	(314) 221-3149	jlmhvac.com	Report Phone doesn’t work Website doesn’t work
KDYA Group USA LLCSt Charles	(314) 504-6448	—	Report Phone doesn’t work
LeiberSt Charles	(636) 947-0428	leiberhvac.com	Report Phone doesn’t work Website doesn’t work
Premier Heating & Cooling IncSt Charles	(636) 916-1122	premierheatingcooling.net	Report Phone doesn’t work Website doesn’t work
Raydel Heating and CoolingSt Charles	(314) 901-1027	raydelheatingandcooling.com	Report Phone doesn’t work Website doesn’t work
United Refrigeration IncSt Charles	(636) 946-1164	uri.com	Report Phone doesn’t work Website doesn’t work
Webster Heating & Air ConditioningSt Charles	(314) 860-8648	—	Report Phone doesn’t work

Listed alphabetically. If a phone number or website does not work, use Report on that listing. Business owners: write to contact@hometradesdirectory.com to correct or remove a listing.

All mini-split / ductless heat pump installation in St. Charles County, by townAll 105 trades in St. Charles County