Mountain Air Mechanical Contractors LLC
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About Mountain Air Mechanical Contractors LLC
Mountain Air Mechanical Contractors LLC has earned a 5-star rating across 131 verified customer reviews in Loveland, Colorado. Owner Stephen leads the team alongside office manager Sadie, creating a locally rooted operation where the same people answer calls and perform work. This consistency matters in a community like Loveland, where historic properties near Downtown and newer developments in Mariana Butte each present distinct heating challenges.
What distinguishes Mountain Air is their ability to handle mechanically complex projects that other contractors decline. Reviewers describe Steve solving quote requests the same day, completing tricky installations in historic homes where standard sizing and venting simply do not apply. The team also manages whole-mechanical-room overhauls, upgrading water lines, gas lines, electrical controls, and adding expansion tanks to eliminate water hammer issues. For ongoing protection, they offer a preventative maintenance program with transparent pricing.
Homeowners consistently mention Sadie in the office coordinating same-day scheduling during emergencies. One reviewer described calling on a Friday when her mother's heater failed, and Steve arrived that same afternoon to diagnose and explain the issue. Another homeowner recalled Steve replacing a failed water heater within hours, proving their capacity for responsive service when systems fail unexpectedly.
What Customers Say
131 reviewers awarded 5 stars, with multiple customers specifically naming Stephen/Sadie and noting same-day or emergency availability. Three reviewers describe complex retrofits including historic house installations and whole mechanical room overhauls that required custom solutions beyond standard HVAC work.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| TuesdayToday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
Services
Furnace Installation & Replacement
Professional furnace installation for residential homes, including new system setup and replacement of aging units. The company handles projects ranging from straightforward replacements to complex installations in historic properties.
Air Conditioning Installation
Whole-house AC system installation, including modern unit setup and integration with existing heating systems. The team manages complete mechanical room coordination for optimal performance.
Hot Water Heater Services
Hot water heater replacement and installation, including same-day emergency service for failed units. The company handles both traditional and modern water heating systems.
Preventative Maintenance Program
Ongoing HVAC maintenance program designed to keep heating and cooling systems running efficiently. Includes regular inspections and system optimization for long-term reliability.
Mechanical Room Upgrades
Comprehensive mechanical system overhauls including water line rerouting, gas line upgrades, valve installations, and electrical control system work. Creates organized, accessible mechanical spaces.
Emergency HVAC Repair
Responsive emergency service for sudden HVAC failures, with same-day appointments available when capacity allows. Prioritizes urgent customer needs across the Loveland service area.