HVAC Services in North Texas
Air conditioning, heating, heat pumps and mini splits, repaired and installed by a licensed McKinney contractor with its own crew. Open 7 days a week.
Texas license TACLA00108954C. AC or heating diagnostic $65, waived when you go ahead with the repair. Open 7 days, 7am to 7pm.
Our technicians repair and replace central air conditioners, furnaces, air handlers, evaporator coils, heat pumps and ductless mini splits in homes across Collin County, and we service rooftop package units on commercial buildings.
Every visit starts with a diagnostic. The technician finds the fault, explains it, and tells you the price before the repair starts. If a system is old enough that a repair does not make sense, we say so and quote a replacement instead.
HVAC services
AC Repair
The AC runs but does not cool, will not start, freezes up or leaks water inside.
AC Installation
New central air conditioners sized to the house and installed with a matching indoor coil.
AC Replacement
Replacing an old or failed condenser and indoor coil, quoted at your home before any work starts.
AC Maintenance
A yearly AC tune-up, $85 per system.
Furnace Repair
Furnace that will not light, shuts off after a few seconds or blows cold air.
Furnace Installation
Furnace and air handler installs, quoted at your home by SmartWay under Texas license TACLA00108954C.
Furnace Replacement
A worn-out furnace or a cracked heat exchanger, replaced with a new furnace priced at your home.
Heat Pump
Heat pump repair when the system blows cool air in heat mode, ices over or will not start.
Mini Split
Ductless wall units that stop cooling, leak water or show an error code, plus new mini split installs.
Ductwork
Weak airflow, one hot room or dust at the registers, traced to loose, crushed or leaking ducts.
Thermostats
Blank screens, wrong readings, broken wires and new thermostats for AC, furnace and heat pump systems.
Indoor Air Quality
Dust, musty smells and damp rooms traced to the filter, coil, drain or ductwork of your system.
Annual Maintenance Plan
Three HVAC memberships with two maintenance visits per year.
HVAC prices
These are the fees you can count on before we arrive. Repair and installation prices depend on the equipment and are quoted on site.
| Service | Price |
|---|---|
| AC or heating diagnosticWaived when you go ahead with the repair | $65 |
| AC tune-upPer system | $85 |
| Basic Plan (HVAC membership)Two maintenance visits per year; continues until canceled | $15/mo |
| Commercial Basic Plan (HVAC membership)Two maintenance visits per year; continues until canceled | $25/mo |
| Comprehensive Plan (HVAC membership)Two maintenance visits per year; continues until canceled | $25/mo |
Prices updated October 2026.
Equipment we install and service
Equipment we have installed or serviced includes American Standard, Lennox, Carrier, Trane, Goodman, Rheem, Daikin, Bryant, Samsung, Cooper & Hunter.
Recent HVAC jobs
Why choose SmartWay
Licensed Texas HVAC contractor
License TACLA00108954C, printed on every van.
In business since 2018
Shop at 3265 N McDonald St in McKinney, about 10 technicians and six service vans.
Open 7 days, 7am to 7pm
Book online or call, any day of the week.
Where we do this work
HVAC service is available in every city we cover from the McKinney shop.
Common questions
What does the diagnostic fee cover?
The trip to your home and the time it takes the technician to find the problem and price the repair. If you approve the repair, the $65 comes off the bill.
Do you install new systems or only repair?
Both. We replace condensers, furnaces, air handlers, coils and full systems, and we install ductless mini splits. Installation is quoted on site after we look at the existing equipment and ductwork.
What is in an AC tune-up?
$85 per system: inspect coolant levels and pressure; check and adjust the thermostat; inspect wiring, contacts, capacitors and relays; inspect the evaporator coil; inspect and clean the condenser; inspect the condensate drain, outdoor disconnect, condenser fan motor and blades, and compressor at startup; provide recommendations for additional maintenance or repairs.
Do you service commercial buildings?
Yes. Rooftop package units and split systems on offices, shops and restaurants around Collin County.
Call or book online, 7 days a week.
Open 7 days, 7am to 7pm. Same-day appointments are often available.