Ostmann's Heating & Air
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About Ostmann's Heating & Air
Ostmann's Heating & Air delivers residential heating and cooling solutions across Utah's Summit County corridor, anchoring its reputation on a 4.9-star average drawn from 303 verified customer reviews. Operating from Heber City, the company dispatches licensed technicians throughout Heber City, Midway, Park City, and the surrounding mountain communities including Kamas, Coalville, and Hideout. Weekend availability is limited to Friday morning hours, though the team maintains emergency response capability for urgent heating and cooling failures.
The company distinguishes itself through factory-authorized installation of leading HVAC equipment brands, paired with a workmanship guarantee that several reviewers cite as reason for choosing Ostmann's over competing bids. Website listings confirm expertise across the full system lifecycle, from new construction A/C and heating installations to repair and preventive maintenance contracts. Emergency service requests receive priority scheduling, with one reviewer noting the technician adjusted his route to accommodate a same-day diagnostic call during peak summer demand.
Customer narratives threading through the reviews consistently highlight two team members: Jeremy, who multiple reviewers credit with transparent diagnostics and efficient installations, and Andrea in the office, praised for responsive call handling. One Heber City household described Jeremy arriving with temporary heating equipment while awaiting parts for a new high-efficiency furnace, ensuring five children remained warm during a cold snap. Another reviewer noted the technician returned to resolve a thermostat integration issue at no additional charge, demonstrating the service guarantee reviewers reference.
What Customers Say
Every reviewer awarded a 5-star rating, with four mentioning emergency same-day service and two specifically naming Jeremy as the technician who arrived promptly and communicated diagnostic findings without upselling unnecessary products. Three reviewers referenced Andrea's office support as a positive first point of contact.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5:30 PM |
| Tuesday | 8 AM–5:30 PM |
| Wednesday | 8 AM–5:30 PM |
| Thursday | 8 AM–5:30 PM |
| Friday | 8 AM–12 PM |
| SaturdayToday | Closed |
Services
A/C Installation
Factory-authorized installation of cooling systems for new construction and replacement upgrades, including sizing and efficiency recommendations.
A/C Repair & Maintenance
Diagnostic services, component repair, and preventive maintenance tune-ups covering refrigerant, coils, fans, and thermostat integration.
Heating System Installation
High-efficiency furnace and heating system installation, with one reviewer noting a new system installed before winter weather arrived.
Heating System Repair
Emergency furnace repair including thermostat wiring diagnostics, with reviewers noting the technician returned to resolve integration issues.
HVAC Maintenance Contracts
Annual preventive maintenance plans for both heating and cooling systems, designed to extend equipment lifespan and prevent emergency failures.
Emergency Service
Priority same-day response for urgent heating and cooling failures, with reviewers noting the team accommodates schedule adjustments for customers in need.