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Heating & Air · Plumbing · Electrical · Central Texas Since 1983

Everything your home needs.
One company you can trust.

Heating, cooling, plumbing, and electrical. Handled right the first time, by the same company Central Texas homeowners have relied on since 1983.

4.8★rated by Central Texas homeowners Since 1983the same trusted name Every visitour own technicians, never subcontractors
New customer special: $79 precision A/C tune-up (reg. $180)* See current specials →

For Your Home

Every major system. One company that knows them all.

Your home runs on three systems that work together every day: air, water, and power. When one company understands all three, problems get diagnosed correctly, the work gets finished in one visit, and you never have to wonder who to call.

An AiRCO Mechanical technician servicing an air conditioner
Comfort, All Year

A/C & Heating

  • Same-day repair, every major brand
  • Replacements sized right for your home
  • Ductless mini-splits & heat pumps
A/C & heating services
An electrician testing a breaker panel with a multimeter
Safe & Up to Date

Electrical

  • Panel upgrades & surge protection
  • EV charger installation
  • Lighting, fans & smart home
Electrical services
A plumber with tools and supply lines at a kitchen sink
Dry & Dependable

Plumbing

  • Tank & tankless water heaters
  • Drain cleaning & sewer service
  • Leak detection & repiping
Plumbing services

Commercial & New Construction

A partner you can build on

Commercial projects run on coordination. AiRCO delivers heating and air, plumbing, and electrical under one roof: in-house crews, in-house engineering, and one accountable point of contact from first bid to final inspection.

Commercial Services

AiRCO Mechanical crew members reviewing plans on a commercial construction site
1983Serving Central Texas
3Systems, one accountable team
1Contract, bid through service
7/7Days of live scheduling

Maintenance Membership

The quiet confidence of a home that's looked after

Membership means your home's most important systems are checked, tuned, and ready before each season asks anything of them. Small issues get caught while they're still small. And if something ever does give out, you're first on the schedule, not waiting in line.

Pay monthly or yearly, whichever suits you. Already a member? Your plan, renewal date, and service history carry over exactly as they are.

AiRCO Membership

$15/mo or $180/yr
  • Spring and fall check-ups that catch problems early
  • First on the schedule when you need a repair
  • Member pricing on every repair, all three systems
  • No overtime or after-hours charges, ever
Become a Member

Per system · monthly or yearly, whichever works best for you · cancel anytime

Why homeowners keep calling

Customer reviews

Straight Answers

The questions we're asked most

The same clear answers our team gives on the phone, so you know exactly what to expect before you call.

How soon can you get to my house?

Same-day in most of our service area when you book before noon, including summer weekends. Maintenance members go to the front of the schedule. You'll get a real arrival window, not an all-day one.

Do you offer emergency or after-hours service?

Yes. Emergency service is available 24 hours a day. When something can't wait, call (512) 537-1234 and we'll get a technician headed your way, nights and weekends included. Maintenance members never pay overtime or after-hours charges.

What does it cost to have a technician come out?

For heating and air repairs, the service visit is $65 Monday through Friday, 8am to 7pm, and it's waived with any repair. Plumbing and electrical diagnostics are free. You'll always have a fixed written price before any work begins.

Can one company really handle my plumbing, electrical, and HVAC?

Yes. AiRCO holds its own licenses in all three, so one team can handle each job, or coordinate a whole project, instead of you juggling three contractors and three schedules.

Do you repair and replace water heaters?

Yes, both tank and tankless. If a repair will genuinely fix it, that's what we'll recommend. If replacement makes more sense, you'll get a fixed written price and the honest reasoning either way.

Can you upgrade my electrical panel or add an EV charger?

Yes. Panel upgrades, surge protection, EV chargers, and lighting are everyday work for our electricians, and we take care of the permits.

Do you service all brands?

Yes, we repair and maintain every major brand. For new installations we carry Daikin, Lennox, Bryant, and Carrier, and we'll recommend the one that fits your home and budget best.

Are your technicians registered?

Yes. Every AiRCO technician is registered, background-checked, and drug-tested, and works directly for AiRCO under our own state licenses. The person in your home is one of ours, trained to our standards and accountable to us.

Do you offer financing?

Yes. Financing on approved credit is available for new system installations and for larger plumbing and electrical projects. You'll see the options in writing alongside your fixed quote, so you can compare them calmly before deciding anything.

How often should my A/C and heating be serviced?

Twice a year: cooling in the spring, heating in the fall. Texas summers are hard on equipment, and a seasonal tune-up catches small problems before they become July breakdowns. Our maintenance membership handles both visits automatically.

What areas do you serve?

The greater Austin metro, including Round Rock, Cedar Park, Georgetown, Pflugerville, Leander, Hutto, Taylor, Liberty Hill, Lakeway, Buda, and Kyle. Commercial projects take us across Central Texas.

Central Texas

This is home for us, too

Four decades in the same communities teaches you what no manual can: how these summers strain a system, how this soil shifts a slab, how these homes were built. That knowledge rides along on every visit.

Comfort shouldn't have to wait.
Book same-day service.

Book Service Online

Locally owned and operated in Central Texas since 1983.

*New customer special is available for homes AiRCO has not serviced within the past three years.

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