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HVAC Contractor
Hillestad Heating and Cooling Systems
VerifiedEstablished · 38 yrs
4.9(127 reviews)•Residential & Commercial•Serving Lodi, WI
EPAEnergy StarFully InsuredNCI
Family-owned HVAC company providing heating, cooling, and indoor air quality solutions for homes and businesses in Portage, WI.
Hillestad Heating and Cooling Systems is an HVAC contractor based in Lodi, WI. Services listed include furnace repair, replacement and installation, boiler service and maintenance and seasonal tune-ups. 38 years in business and emergency service available.
38
Years in Business
Yes
Emergency Service
Available
Financing Available
Lodi, WI
Service Area
Services Offered
Furnace repair
replacement and installation
Boiler service and maintenanceSeasonal tune-upsEmergency heating repairsA/C repairmaintenance and installation
Ductless mini-split systemsHigh-efficiency system upgrades
Central air troubleshooting
Whole-home air purificationHumidifiers and dehumidifiersVentilation solutions
Filter replacement and upgradesRooftop units and packaged systemsWalk-in cooler and freezer serviceBoiler systems and gas pipingCommercial HVAC and RefrigerationCustomer Sentiment Summary
Strengths
- Crews carry themselves professionally — 27 reviewers single out polite, respectful technicians.
- Technical depth stands out: 11 reviewers credit the crew with a correct diagnosis and a clean repair.
- Technicians turn up inside the booked window, something 11 reviewers went out of their way to note.
- 11 reviewers describe the technicians as personable and pleasant to deal with.
Areas to Watch
- Pricing is mostly positive but not unanimous: 3 of the 107 reviews analysed raised it, and a minority had problems.
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FAQ
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Hillestad Heating and Cooling Systems lists furnace repair, replacement and installation, boiler service and maintenance, seasonal tune-ups, emergency heating repairs and A/C repair. Contact them to confirm they handle your specific job.
Hillestad Heating and Cooling Systems is based in Lodi, WI.
Yes, Hillestad Heating and Cooling Systems lists emergency service. Call them directly for urgent heating or cooling repairs.
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