Our Services
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Preventative Maintenance
Keep your heating and cooling systems running efficiently and avoid costly breakdowns with scheduled maintenance from Therrian Mechanical. Our preventative maintenance services are designed to extend equipment life, improve comfort, and lower your energy bills—whether you’re a homeowner or managing a commercial space.
Our Maintenance Services Include:
Seasonal system inspections (spring & fall)
Cleaning of coils, burners, and condensate lines
Filter replacement and airflow checks
Thermostat and safety control testing
Refrigerant level and pressure checks
Electrical component inspection and tightening
Detailed service reports and system recommendations
Benefits of Regular Maintenance:
Lower energy costs
Fewer unexpected repairs
Longer equipment lifespan
Improved indoor air quality
Verified system safety and reliability
We offer flexible maintenance plans tailored to your equipment and schedule. All work is performed by licensed professionals with over a decade of hands-on HVAC experience.
Protect your investment—schedule a maintenance visit or ask about our service agreements today.
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Installation
Whether you're building new, upgrading outdated equipment, or replacing a failed system, Therrian Mechanical provides expert HVAC installation services for both residential and light commercial properties. We help you choose the right system for your space, ensuring comfort, efficiency, and long-term performance.
Our Installation Services Include:
Air Conditioning & Furnace Installations
Heat Pumps & High-Efficiency Systems
Zoned HVAC Systems
Custom Duct Design & Fabrication
Thermostat & Smart Control Setups
Why Choose Us?
Licensed and experienced professionals
Clean, code-compliant installations
Load calculations and system sizing for peak performance
Manufacturer warranties honored
Permits, inspections, and final air balancing included
From start to finish, we handle every aspect of your HVAC installation with precision and care.
Ready to upgrade? Contact us today for a free estimate or schedule your installation online.
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Repair
When your heating or cooling system breaks down, you need fast, dependable service you can trust. At Therrian Mechanical, we specialize in prompt and professional HVAC repairs for both residential and light commercial systems. Our licensed technicians have the experience to diagnose issues accurately and get your system back up and running as quickly as possible.
We Repair All Major Brands and Systems:
Heat Pumps & Ductless Mini-Splits
Rooftop Units & Zone Systems
Thermostats & Controls
Ventilation & Duct Issues
Why Choose Therrian Mechanical?
Fast response times
Honest, upfront pricing
Fully licensed and insured
Emergency and after-hours service available
Whether it’s no heat, no cooling, strange noises, or poor airflow—our team will get to the root of the problem and provide a reliable solution.