Air & Drain Works ☎(210) 245-8406Call or tap to book
San Antonio's 2026 HVAC Special

Get Your 2026 HVAC Tune-Up For Just $20.26

A full system inspection from licensed local techs, for the price of a lunch.

Plus a FREE year of HVAC + plumbing memberships
Most tune-ups in town run $89–$129. Ours is $20.26. Yep, really.

Book your tune-up

Same-day service available. We'll call to confirm your time.

No obligation. Licensed & insured. TACLB00127577E
Thanks! We got it — we'll call you shortly to lock in your time. Need it sooner? Call (210) 245-8406.
★ 4.9 from 655 reviews ✓ 20+ years in San Antonio ✓ Same-day service ✓ Licensed & insured ✓ BBB Accredited
Air & Drain Works technician servicing an outdoor AC unit in San Antonio
Local, licensed, on time

The San Antonio team that actually shows up

Real techs, not a call center. We've spent 20+ years keeping San Antonio homes comfortable, and we treat yours like our own. Upfront pricing, same-day service, and a job done right the first time.

Book My $20.26 Tune-Up
Two ways to meet the first 100° day

Pay $20.26 now, or a lot more in July

2026 Tune-Up
$20.26
A full inspection that catches small problems early.
VS
Surprise Summer Repair
$500+
What a breakdown on the hottest day can cost you.
What you actually get

A real tune-up, not a quick look

Air & Drain Works technician replacing an HVAC air filter during a tune-up

Your AC tune-up

  • Inspect and clean the condenser coils
  • Check refrigerant levels
  • Tighten and inspect electrical connections
  • Lubricate moving parts
  • Inspect the blower motor
  • Calibrate the thermostat
  • Test safety controls & system performance

Your heating tune-up

  • Inspect the heat exchanger, burners & blower motor
  • Clean the burners
  • Test and calibrate the thermostat
  • Tighten and inspect electrical connections
  • Lubricate moving parts
  • Test safety controls and shut-offs
  • Check for gas leak & carbon monoxide hazards
Does a tune-up really do anything?

Yep. Here's the truth.

✗ Myth

"My AC works fine, so it doesn't need a tune-up."

✓ Fact

Most breakdowns happen to systems that worked fine right up until the first 100° day. A tune-up is the cheapest way to dodge one.

Compared to other local HVAC companies

Lowest HVAC tune-up in San Antonio. By a lot.

Air & Drain Works
$20.26
Jon Wayne
$89
Goettl
$129
Elmers
$129
4.9 stars from 655 neighbors

What San Antonio is saying

★★★★★

"Great company and technicians — knowledgeable, friendly, professional, reasonably priced. Both projects turned out excellently. Highly recommend!"

Richard P.
★★★★★

"What impressed me was the team's proactive approach to problem-solving. They went above and beyond. A seamless customer experience."

Sherry O.
★★★★★

"Nothing but the best experience. Super quick proposal, work done effectively and efficiently. Definitely recommend to anyone!"

Krystle B.

Lock in your $20.26 tune-up

Beat the summer rush. Same-day appointments fill fast.

Includes a FREE year of HVAC + plumbing memberships
☎  Call (210) 245-8406

Book your tune-up

Same-day service available. We'll call to confirm your time.

No obligation. Licensed & insured. TACLB00127577E
Thanks! We got it — we'll call you shortly to lock in your time. Need it sooner? Call (210) 245-8406.
☎  Tap to Call — Book Your $20.26 Tune-Up