RESIDENTIAL HVAC, LEWISVILLE, NC
why we offer top-of-the-line HVAC brands
We offer top-of-the-line residential HVAC brands that will take the stress out of keeping your house at the perfect temperature.
Making you comfortable is our priority at Cook’s Heating & Cooling. When you return home from a long day at work in Lewisville, North Carolina, we want you to settle in and relax without having to worry about being too hot or too cold. That’s why we offer top-of-the-line residential HVAC brands that will take the stress out of keeping your house at the perfect temperature.

Preventative MaintenanceUnits
Even if an HVAC unit seems to be working perfectly, dust buildup, low Freon, bad motors, and other factors caused by regular use can significantly reduce energy efficiency. Routine preventative maintenance on your HVAC unit can save you money by reducing your energy bill. When your HVAC system is running at maximum efficiency it won’t have to pull in as much electricity to function. Take the pressure off of your wallet and breathe easy with one of our Maintenance Agreements.
In-Depth Inspections Units
These inspections will provide peace of mind. Regular maintenance may even be required as part of the terms of your unit’s warranty, and Cook’s Heating and Cooling is your go-to provider of high quality technicians who will make sure the unit you invested in stays protected.

Financing
Services Performed During Preventive Maintenance Inspections
Inspect belt and adjust tension as needed
Check voltage and amperage on compressors
Inspect wiring for corrosion
Inspect condenser and blower motors
- Inspect belt and adjust tension as needed
- Inspect wiring for corrosion
- Check filters (wash or change) -1” filter included
- Check voltage and amperage to all motors using meter
- Check voltage and amperage on compressors
- Inspect condenser and blower motors
- Check condenser and evaporator coils – coils will be cleaned once a year at an additional charge
- Inspect thermostat
- Inspect and clean condensation pump and drain lines
- Check start and run capacitors
- Check for adequate refrigerant charge and leaks
- Lubricate all moving parts
- Check start and run delays
- Inspect condensing unit fan blades
- Inspect external side of compressor
- Clean and adjust safety controls and burner assembly
- Check standing pilot
- Check electronic spark ignition control
- Inspect heat exchangers for cracks
- Check reversing valve
- Check defrost controls
Keep Your Home Comfortable
Interested in a preventative maintenance agreement to keep your Lewisville, North Carolina home comfortable? Fill out the form below for more information.
At Cook’s Heating & Cooling, we offer residential HVAC services in Winston-Salem, Rural Hall, King, Kernersville, Bethabara, Bethania, Stanleyville, Clemmons, Lewisville, Walkertown, Pfafftown, Germanton, Walnut Cove, Pilot Mountain, Tobaccoville, Old Town, Belews Creek, Advance, Bermuda Run, and Midway, North Carolina.