Greenline Plumbing & HVAC

Licensed, insured, and on time. Residential plumbing and HVAC for the greater Austin area.

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What We Do

  • Plumbing Repair

    Leaks, clogs, burst pipes, and fixture replacements. Same-day service for emergencies.

    from $120

  • Water Heater Install

    Tank and tankless models. We handle removal, installation, and code compliance.

    from $1,200

  • AC Repair & Tune-Up

    Diagnostics, refrigerant recharge, compressor repair, and seasonal maintenance.

    from $95

  • HVAC Installation

    Central air, mini-splits, and heat pumps. Free load calculation and equipment sizing.

    Free estimate

  • Drain Cleaning

    Camera inspection, hydro-jetting, and rooter service for stubborn blockages.

    from $175

  • Gas Line Services

    New gas line runs, leak detection, and appliance hookups. Licensed gas fitters on staff.

Why Homeowners Trust Us

  • Licensed & Insured TX License #MP-40872
  • A+ BBB Rating Since 2014
  • 2-Year Labor Warranty
  • Background-Checked Techs
  • 24/7 Emergency Line

About Greenline

Greenline started in 2014 when **Carlos Mendez** — a third-generation plumber — decided Austin deserved a service company that shows up on time, charges fairly, and doesn't upsell work you don't need. Ten years later, the team is twelve technicians strong, each with at least five years of field experience. Every tech is background-checked, drug-tested, and carries their own license. We're not the cheapest and we're not trying to be. We're the company your neighbor recommends after trying three others.

Customer Reviews

  • “Our AC died on the hottest day of the year. Greenline had a tech at our door in two hours and the system running by dinner. Fair price, no drama.”

    Karen & Steve P. · Google

  • “Carlos came out personally to diagnose a gas smell. Turned out to be a loose fitting — fixed in 20 minutes, no charge. That's the kind of company they are.”

    David M. · Nextdoor

  • “Third plumber we tried for a persistent drain issue. Only one who actually fixed it. Should have called them first.”

    Jennifer L. · Yelp

Common Questions

Do you offer free estimates?

Yes — for installations and larger projects, we provide a written estimate at no charge. Service calls for diagnostics carry a flat trip fee that's waived if you proceed with the repair.

What areas do you serve?

We cover Austin, Round Rock, Cedar Park, Pflugerville, Georgetown, and surrounding communities within 30 miles of downtown Austin.

Do you handle emergencies after hours?

Yes. Our 24/7 emergency line connects you directly with an on-call technician. After-hours rates apply but there are no hidden fees.

Business Hours

Monday–Friday
7:00 AM – 6:00 PM
Saturday
8:00 AM – 2:00 PM
Sunday
Emergency only

Service Area

4210 South Lamar Blvd, Suite 108, Austin, TX 78745

Our dispatch office is on South Lamar, but we come to you. We serve the **greater Austin metro** including Round Rock, Cedar Park, Pflugerville, and Georgetown — up to 30 miles from downtown. For emergencies, call our 24/7 line directly.

Need a Plumber or HVAC Tech?

Call now for a free estimate or same-day emergency service. No overtime charges on weekdays.