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Expert HVAC Solutions for Residential & Commercial Needs
At Universal Mechanical Service, we deliver comprehensive HVAC solutions designed to meet the unique heating and cooling needs of our clients. Our team of NATE-certified technicians is factory-trained to service all brands and types of equipment, ensuring optimal performance and energy efficiency. With 24/7 on-call support, we provide reliable emergency services to address urgent HVAC issues promptly. Our expertise extends to commercial design/build projects, guiding clients from concept to customized system implementation. Serving Western Washington, we combine technical proficiency with a commitment to integrity and consistency. Our physical location in Redmond, WA, supports our mission to deliver high-quality installations and preventative maintenance.

Backed by decades of industry experience, we prioritize customer satisfaction through transparent communication and tailored solutions. Whether for residential or commercial applications, our focus remains on exceeding expectations through dependable service and innovative HVAC technology. Our team's dedication to excellence is reflected in every project, from initial design to long-term system reliability. We take pride in building lasting relationships with clients by consistently delivering value-driven results.
Services
HVAC Service Commercial Design/Build System Replacement Emergency Repairs Preventative Maintenance
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent needs
  • Our team includes NATE-certified technicians with factory training
  • We serve all of Western Washington with local expertise
  • Commercial design/build projects guided by experienced professionals
  • Factory-trained technicians ensure optimal system performance
Associations and certifications
  • NATE Certified
Services
HVAC Service
Our HVAC service provides comprehensive heating and cooling solutions for residential and commercial properties. NATE-certified technicians perform diagnostics, repairs, and maintenance on all equipment brands. With 24/7 emergency availability, we ensure year-round comfort through prompt response and factory-trained expertise. Our preventative maintenance programs extend system lifespan while optimizing energy efficiency.
Commercial Design/Build
Commercial design/build services offer end-to-end HVAC solutions for new construction and renovations. Our team develops customized systems from concept to installation, focusing on energy efficiency and code compliance. With specialized training in commercial applications, we deliver scalable solutions that meet specific business requirements while maintaining budget and timeline parameters.
System Replacement
System replacement services include professional assessment and installation of new HVAC equipment. Our technicians evaluate existing systems to recommend energy-efficient upgrades that reduce operating costs. We handle complete replacements from removal of old units to proper disposal and installation of modern, high-efficiency systems tailored to property size and usage patterns.
Emergency Repairs
Emergency repair services address urgent HVAC failures with immediate response available 24 hours daily. Our on-call technicians carry essential parts for common system malfunctions, minimizing downtime during critical temperature conditions. This service prioritizes rapid diagnosis and temporary fixes followed by permanent solutions to restore comfort quickly.
Preventative Maintenance
Preventative maintenance programs include regular system inspections and tune-ups to maintain optimal performance. Technicians clean components, check refrigerant levels, and identify potential issues before failures occur. These scheduled services improve energy efficiency, extend equipment lifespan, and maintain manufacturer warranty validity through documented professional care.
Questions
What areas do you service?
We serve all of Western Washington, including Redmond, Bellevue, Seattle, and surrounding communities for residential and commercial HVAC needs.
Are your technicians certified?
Yes, our team includes NATE-certified technicians who receive ongoing factory training to service all HVAC equipment brands and models.
Do you offer emergency services?
We provide 24/7 emergency HVAC services with on-call technicians available for urgent heating and cooling system failures.
What HVAC services do you provide?
We offer complete HVAC solutions including system replacement, commercial design/build, emergency repairs, preventative maintenance, and equipment diagnostics.
How can I request service?
Contact us through our website contact form, call 425-885-9100, or use our online service request portal for immediate assistance.