United Systems Mechanical

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Claim This BusinessAbout United Systems Mechanical
United Systems Mechanical operates as an HVAC contractor serving the Seattle area with a perfect 5-star rating drawn from two verified customer reviews. The business maintains continuous availability, providing service seven days a week around the clock. This commitment reflects a service-first approach that prioritizes homeowner access to professional HVAC support whenever circumstances demand intervention.
The company specializes in installing specialized commercial-grade ventilation equipment, including Type 1 grease hoods designed for demanding kitchen environments alongside Energy Recovery Ventilators that improve indoor air quality while managing thermal efficiency. Customer feedback highlights the crews approach to maintaining clean worksites and ensuring all installations meet current code requirements.
A reviewer working with this contractor documented a multi-equipment installation project encompassing a Type 1 hood, an ERV system, and additional HVAC infrastructure. The reviewer emphasized the teams communication practices and their dedication to adhering to agreed project timelines throughout the scope of work.
What Customers Say
Both reviewers award five stars, with communication quality and schedule adherence emerging as consistent themes across the feedback.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| WednesdayToday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Commercial-Type 1 Hood Installation
Professional installation of Type 1 grease hoods meeting NFPA standards for commercial kitchen exhaust applications.
Energy Recovery Ventilator Setup
ERV installation services that introduce fresh outdoor air while recovering thermal energy from exhausted interior air.
HVAC System Installation
Complete heating and cooling system installation including ductwork, equipment connections, and system startup.
HVAC Repair Services
Diagnostic assessment and repair services addressing system malfunctions, component failures, and performance issues.
Preventive Maintenance Programs
Scheduled maintenance visits designed to preserve system efficiency and extend equipment service life.