Services

When you need an HVAC system in Clarksville for your home or business, MainStream’s NATE certified skilled technicians have the know-how to diagnose, adjust or repair your equipment with minimum interruption to your comfort. We specialize in air conditioning, heating systems, geothermal, ventilation or refrigeration systems.

We always charge a low $49 diagnostic fee, even for an emergency call!

• 24-hour emergency service – WE NEVER CLOSE
• Service or replacement for any brand cooling, heating systems, geothermal, ventilation or refrigeration system
• Preventive maintenance on all brands and types of systems
• No overtime or weekend charges
• Reliable, written, and guaranteed quotes
• A variety of replacement systems and equipment to fit your budget
• Billing by the JOB, not by the hour
• Cost-benefits analysis for energy savings
• Attractive financing alternatives
• Dependable quality service from a TN certified drug free and background checked workforce
• Friendly and professional customer support
• The most up-to-date products and services available
• Red Carpet Treatment – Red Booties

Call us today if you need:

• Energy Saving Tune-Up – reduce current power consumption by up to 50% (Semi-Annual)
• Duct Blast (Duct Leak Search) – stop paying to condition your crawl space or attic
• Recharge low refrigerant
• Whole House Duct Decontamination
• Indoor Air Quality Test
• Duct Cleaning
• Thermostat Installation
• Maintenance on Commercial Ice Machines and Walk-In Coolers
• And much more

We also carry many accessories and options, including, but not limited to:

• Indoor air cleaners and sterilization systems
• Duct cleaning services
• Humidifiers and Dehumidifiers
• Standard, Medium and High Capacity Air Filters
• Carbon Monoxide Detectors
• Energy Savings Thermostats, including cell phone accessible
• Door security systems linked to your wireless thermostat