Four Winds Custom Heating and AC Inc.
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Claim This BusinessAbout Four Winds Custom Heating and AC Inc.
Four Winds Custom Heating and AC Inc. maintains a 4.9-star average across 347 verified client submissions, positioning the contractor among the most consistently rated service providers in northern Indiana. Based in Osceola, the team dispatches credentialed technicians throughout Bremen, Elkhart, Granger, Mishawaka, South Bend, Wakarusa and surrounding Starke County neighborhoods. The operation maintains round-the-clock availability for both scheduled appointments and urgent system failures requiring immediate response.
The company operates as an authorized Carrier dealer, accessing factory-direct equipment channels and corresponding warranty protections for new installations. Beyond conventional forced-air systems, technicians address boilers, ductless mini-split configurations, hybrid heating installations pairing heat pump technology with backup electric elements, and whole-home humidification paired with REME HALO ultraviolet air purification units. The VIP membership program offers participating homeowners priority scheduling windows and discounted service rates on annual preventative maintenance visits.
Residential clients frequently commend the dispatch team's responsiveness during temperature extremes. One reviewer detailed how Austin Savage diagnosed a furnace cycling malfunction on a same-day service call, explaining the technical fault in accessible language before completing repairs. Another client highlighted Brylan's thorough preventive maintenance visit, noting the technician completed system diagnostics without proposing unnecessary equipment replacements.
What Customers Say
Three hundred forty-seven submissions yield a 4.9-star weighted average, with eight reviewers specifically mentioning same-day or after-hours emergency response capability. Four client narratives reference particular technicians by name, while negative sentiment is absent from available public reviews.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| SaturdayToday | Open 24 hours |
Services
Air Conditioning Installation, Service & Repair
Complete cooling system lifecycle including new high-efficiency split system installs, seasonal maintenance tune-ups, refrigerant leak diagnosis, and compressor replacement.
Heating Installation, Service & Repair
Furnace and boiler expertise spanning conventional gas-fired units through modern modulating combustion systems, including ignition assembly and heat exchanger replacement.
Heat Pump Systems
Ducted and ductless heat pump configurations including ground-source and air-source variants, with hybrid integration against traditional heating elements.
Boiler Installation & Maintenance
Hydronic heating system specialists covering steam and hot water boilers, baseboard radiator-zone controls, and indirect domestic hot water tank integration.
Ductwork Fabrication & Repair
In-house sheet metal fabrication enabling custom trunk line modifications, supply run extensions, and return air pathway corrections for system balancing.
Indoor Air Quality Solutions
Whole-home humidification, dehumidification, REME HALO UV purification, and fresh-air exchange ventilation with heat recovery for sealed envelope homes.
Preventative Maintenance Programs
VIP membership tier offering twice-annual inspections covering both cooling and heating seasons with priority callback scheduling and discounted repairs.