PLANO, TX

Whether you need a new HVAC installation or a repair service in Plano, count on us.

At Andrew Smith HVAC Services , we provide all-encompassing residential and commercial HVAC services in Plano, TX that include installation and repairs. We're familiar with most makes and models.

Our trained professionals will be by your side 24/7 in an emergency. Or, if you need to update your old system for a new one, we can schedule a consultation. Let's work together to make the airflow in your property better.

Hear from satisfied property owners across North Texas

Our clients are our #1 priority at Andrew Smith HVAC Services

If you are looking for top-rated HVAC services in your area, our technicians are here to help. View our client testimonials to get a better sense of our work ethic and standard for excellence.

Serving Plano, TX

Plano's housing stock runs from the 1970s ranch homes on the east side to newer construction along the 121 corridor, and the systems inside those homes reflect four decades of HVAC evolution.

Andrew Smith HVAC Services is a local, owner-run team based in Melissa. We drive to Plano ourselves — no dispatch out of a call center hours away, no third-party subcontractors, and no pressure to buy something you did not ask about. When you call, you get a straight answer and a real ETA.

HVAC Services We Provide in Plano

We cover Plano with the depth a mixed housing stock demands — AC repair for older systems that are still worth saving, replacements when they are not, furnace service, heat pump installation, mini-splits, ductwork repair, and indoor air quality upgrades.

Explore individual services: AC installation and replacement, AC and heating repair, furnace installation, heat pump service, ductless mini-splits, ductwork repair, smart thermostats, indoor air quality, and preventive maintenance.

Frequently Asked Questions

Do you work on older Plano homes with original ductwork?

Yes. The 1970s and 1980s ranch homes on the east side of Plano often have ductwork that has been patched, extended, or rerouted through the decades. We inspect the whole system, not just the equipment, so we can tell you whether a new AC alone will actually fix the airflow problem or whether the ducts need attention too.

Do you serve west Plano and the newer construction along 121?

Yes. West Plano and the newer neighborhoods along the 121 corridor are on our regular service map. Newer homes have their own set of common issues, and we know what to look for.

What HVAC brands do you install in Plano?

We are a Lennox dealer and install their full residential line as our primary offering. We also install and service other major brands, and we honor manufacturer warranties on systems we install.