Serving Houston, TX & surrounding areas

HVAC Maintenance in Houston

Keep your system ready for the season ahead. In Houston, the spring AC tune-up — drain line included — is the first visit to schedule.

M&S Mechanical technician servicing an outdoor AC condenser
What's included

Keep your system ready for the season ahead.

Our Houston technicians inspect the full system on every visit and flag small issues before they become expensive ones.

Same-week appointmentsLocal Houston techs, dispatched from nearby.
Flat-rate pricingYou approve the price before work starts.
Lifetime workmanship guaranteeBacked on every visit we complete.

Also need HVAC Maintenance on the other side of Texas? See HVAC Maintenance in Dallas.

Talk to Houston directly

713-489-3823

Licensed & insured · TACLA41086E

HVAC maintenance in Houston

Tune-ups that keep Houston systems running through the long cooling season.

Houston air conditioners run for much of the year and remove a lot of moisture from the air. That makes the spring tune-up the visit to schedule first: dirty coils, a clogged condensate drain, weak capacitors and loose connections are much cheaper to fix before summer than during it.

Each visit is a full inspection, not just a filter swap: coils are cleaned, the condensate drain is checked, electrical connections are tightened, worn parts are identified and gas heating equipment gets a safety check. To set up regular visits, send us a request and we’ll send you the details by email and text message.

What a maintenance visit includes

Full system inspectionThe whole system is checked, not just the thermostat and filter.
Coil cleaningClean coils move heat the way the system was designed to.
Condensate drain and pan checkImportant in Houston’s humidity, where a clogged drain can overflow and cause water damage.
Electrical and safety checksLoose connections are tightened, worn parts identified and safety controls on gas equipment tested.
Filter checkThe filter is checked or swapped, with advice on how often to change it.

This page covers HVAC maintenance in Houston. For an overview of both markets, see Maintenance — Houston & Dallas.

Signs it’s time to call

Signs it’s time for a tune-up

  • It has been over a year since the last visit
  • Water in the drain pan or near the indoor unit
  • A musty smell from the vents
  • Rising bills with no other cause
  • You want to protect a manufacturer warranty

Our work is backed by a lifetime workmanship guarantee and a 100% satisfaction guarantee. Warranty terms depend on the service performed and the equipment involved, so ask us which terms apply to your job.

Call Houston 713-489-3823
Between visits

Simple habits that help a Houston system.

Check the filter monthlyEspecially in summer, when the AC runs the most.
Keep the outdoor unit clearGrass clippings, leaves and storm debris block airflow; keep about two feet clear.
Watch the drainIf you see water near the indoor unit, call before it overflows.
After a hurricane or floodHave the outdoor unit checked before running it if it sat in water.
Service area

Where we provide maintenance around Houston.

Our Houston team provides maintenance visits in Houston and the communities below. That includes the farther communities, such as Conroe and Rosenberg.

Every Houston service in one place: Houston HVAC.

Common questions

Houston maintenance questions.

What is included in a maintenance visit?

A full equipment inspection, coil cleaning, a check of the condensate drain and pan, tightening of loose electrical connections, identification of worn parts, a safety check on gas heating equipment, and a filter check or swap.

Why is the condensate drain part of a Houston tune-up?

Your AC pulls a lot of water out of Houston’s humid air, and that water drains through a small line that can clog over time. A clogged line can overflow the pan and damage ceilings or floors, so it’s checked and cleared at every AC visit.

How often should I schedule maintenance?

Twice a year: the air conditioning in spring and the heating in fall. To set up regular visits, send us a request and we’ll send you the details by email and text message.

What can I do between visits?

Check the filter monthly, keep the outdoor unit clear of grass and leaves, and call us if you notice water near the indoor unit or the system starts sounding different.

HVAC Maintenance in Houston

Schedule a Houston tune-up.

Book a maintenance visit online, or send us a request and we’ll send you the details by email and text message.

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