Over 25 years of expert service

Gasfitting Services

Your trusted partner for home comfort throughout Gila Valley.
Special Offer

$500 OFF

New Tankless Water Heater

OR $300 OFF Standard Water Heater

Same or next-day service

Special Offer

$93 OR FREE

Drain Clearing

( $350 value )

Special Offer

$59

Standard Water Heater Flush & Tune-Up

OR $149 Tankless Flush & Tune-Up

Special Offer

$19.99

Plumbing Safety Inspection

Includes inspection of water heater, fixtures, water pressure, and water quality.

Special Offer

15% OFF

Parts on Plumbing Repair

With membership

    Gas lines power some of the most important systems in your home, from heating equipment to water heaters and kitchen appliances. Because gas systems must be installed and maintained correctly, even small issues can raise safety concerns or affect performance. Professional gasfitting helps ensure your home’s gas supply is secure, reliable, and operating as intended.

    Advanced Air Systems provides expert gasfitting services for homeowners throughout the Gila Valley and the White Mountains, including communities like Thatcher and Lakeside. From new gas line installation to upgrades and repairs, our trained technicians follow proper safety standards and local codes to support dependable operation. Gasfitting work done correctly helps protect your home while ensuring your appliances receive consistent fuel delivery.

    If you need gasfitting services or are planning a gas line installation, contact Advanced Air Systems today by phone or through our online contact form to schedule service with a qualified professional.

    Advanced Air Systems van with plumber walking in with tools.

    What Is Gasfitting?

    Gasfitting refers to the installation, repair, and maintenance of gas lines and the connections that supply natural gas or propane to appliances in a home. This work includes running new gas lines, modifying existing lines, and ensuring all connections are sealed and operating safely. Because gas systems must meet strict safety standards, gasfitting should always be performed by trained professionals who understand proper materials, codes, and installation practices.

    Gasfitting Services We Offer

    Our team provides a complete range of gasfitting services designed to keep your home safe, efficient, and ready for any gas powered appliance you want to enjoy. Gas line work demands precision, and each project we handle is approached with careful testing and strict safety steps. Whether you are upgrading your kitchen or adding an outdoor feature, our experts know how to design and install the system you need. No matter the size of the project, we offer gasfitting solutions that bring comfort and peace of mind.

    Gas Line Installation

    We install new gas lines for kitchens, laundry rooms, fireplaces, outdoor grills, and more. Each line is sized correctly for the appliance it serves. Proper installation helps prevent leaks and ensures consistent performance.

    Gas Line Replacement

    Older or damaged gas lines may need full replacement to maintain safety. We remove outdated materials and install new, code compliant lines. Replacement helps prevent future failures and improves reliability.

    Gas Leak Detection and Repair

    Even a small gas leak requires immediate attention. Our plumbers use sensitive testing equipment to locate leaks quickly and repair them correctly. Fast action keeps your home safe and comfortable.

    Appliance Hookups

    If you are adding a new gas stove, dryer, water heater, or fireplace, we can connect it safely to your existing gas system. This ensures proper fuel flow and secure attachment. A professional installation protects your new appliance and your home.

    Pressure Testing and Safety Checks

    We perform pressure tests to confirm your gas system is functioning safely. These tests help catch hidden issues and verify that newly installed lines are sealed correctly. Safety checks give homeowners peace of mind.

    Why Homeowners Choose Us for Gasfitting

    Gas work is not something homeowners want to second-guess. Advanced Air Systems is trusted for gasfitting services because we combine technical precision with thoughtful planning to ensure every connection supports safe, reliable use for years to come.

    • Planning beyond the hookup: We evaluate appliance placement, ventilation needs, and gas demand before making connections to avoid future performance issues.
    • Support for multiple gas-powered upgrades: Our team connects gas lines for kitchens, heating equipment, fireplaces, laundry appliances, and outdoor features as part of larger home upgrades.
    • Attention to pressure and flow balance: Proper gasfitting is not just about connection, but ensuring the system delivers consistent fuel without strain or interruption.
    • Clean, organized installation process: We complete gas line work neatly and efficiently, keeping work areas safe and minimizing disruption inside the home.
    • Reliable guidance for homeowners: We explain how new gas connections affect your home’s system so you feel confident using your appliances moving forward.

    ScheduleNo-Fuss Gasfitting

    Gas line work deserves careful attention and experienced handling. Advanced Air Systems provides dependable gasfitting services designed to support safe appliance operation and reliable performance. Call today or reach out through our online contact form to schedule gas line installation or service with a trusted professional.

    Special Offer

    $500 OFF

    New Tankless Water Heater

    OR $300 OFF Standard Water Heater

    Same or next-day service

    Special Offer

    $93 OR FREE

    Drain Clearing

    ( $350 value )

    Special Offer

    $59

    Standard Water Heater Flush & Tune-Up

    OR $149 Tankless Flush & Tune-Up

    Special Offer

    $19.99

    Plumbing Safety Inspection

    Includes inspection of water heater, fixtures, water pressure, and water quality.

    Special Offer

    15% OFF

    Parts on Plumbing Repair

    With membership

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      Frequently Asked Questions

      Expert Answers To Your Gasfitting Questions

      Recent REviews

      See What Our Customers Are Saying

      Patti
      4 days ago
      Mike came out today to assess our unit. He was extremely professional and pleasant. Gave us some good tips and serviced our AC. Thank you!!!
      Richard Ramsey
      5 days ago
      Dave showed up as advertised he was friendly as always had the problem remedied within a half hour double check it to make sure everything was working properly. I would recommend David for any of your plumbing needs.
      Kathryn J Chacon
      5 days ago
      Nick was friendly and very efficient. Great service.
      Ellen Mckenzie
      5 days ago
      The gentleman, Nick, was very courteous and did a very thorough job.
      Brent Ray
      5 days ago
      Cache, was great. Very friendly and professional. Took the time to explain in detail. I look forward to him returning to fix the items he recommended repair.
      H.W. H
      5 days ago
      Mike was awesome, super professional. Explained everything that needed to be done and answered every question I asked. I will always use this company. Highly recommend.
      Mike Austin
      6 days ago
      Mike from Advanced Air did a very thorough check of our system. He explained everything in a way we could understand. Well done. Recommend them 100% for service.
      Christina Allen
      1 week ago
      From the moment they showed up to when they left - it was an AMAZING experience! Honest, effective, polite, and got the AC working ice cold quickly!
      Farrah New
      1 week ago
      Cache the technician working for advance air is absolutely amazing very professional and very respectful. I will highly recommend Advance air to anyone that lives in our white mountains. And Mindy, the manager oh my goodness!!!!! she’s an angel! very helpful making sure that your air conditioning Units are working amazing ! And she never overcharges to come out to your place to see what the problem is ! Thank you advance air ! Eagar plaza loves you’ll ❤️❤️❤️❤️❤️
      Queen Ofhearts
      1 week ago
      Impressive! My elderly client was without AC, they came out yesterday to check the system, and fixed it today! Even gave her a senior discount. They were there at the time they said they would be. It blew my mind to be honest lol. You can't trust nothing anymore. I don't get surprised to often but baby they didn't mess around! As long as she is happy I'm happy! Ty! From C.H.
      Ed Rose
      1 week ago
      Mike our HVAC technician was great. He explained everything clearly and was very professional and courteous. Be glad to have him back for our next service.
      Alan Mignault
      2 weeks ago
      Advanced Air Systems drove out to my home in Overgaard twice. First time, Austin Allen was on time for the service call and diagnosed the problem quickly. He is professional and courteous and explained every detail. He needed to order a part and because of the Thanksgiving Holiday, there was a small delay. That was not a problem with me. He explained the cost involved up front as there were no surprises or hidden fees. A week later, Austin Allen returned with the part. Again, he was on time and courteous, worked in 29-degree temps, and had my furnace up and running within 30 minutes. Easy company to work with. Austin Allen could not have been a better spokesperson for the company. i will contact Advanced Air Systems with any future needs.
      Update. 9/10/25. I had Advanced Air return to my home to do a checkup on my a/c unit. I also had them install an updated thermostat. I have to say, Alex was exceptional, efficient, on time, and friendly. He offered some great suggestions, and I trust his opinion. I will definitely call them if the need arises. AJM. Update: 7/9/26. I called advanced air for a hvac summer tune-up. Once again they continue to be all of the above and more. MIKE was my tech this time. He is phenomenal. Pleasant, positive, and went above and beyond. I will definitely have him back to do any future work. Thx Mike. AJM
      Karen Clark
      2 weeks ago
      Very nice and informative technician, Mike. He told us about a few things we might want to look into with no pressure.
      Simon Campos
      2 weeks ago
      The technician was very helpful ask if I had any questions and explained everything and knowledgeable thanks
      William Sumpter
      2 weeks ago
      On time, fast and knowledgeable technicians. Always a pleasure working with
      Lynn Cannon
      2 weeks ago
      Cash was honest and upfront. I respect that. Thank you so much!
      Pamela Lizardi
      2 weeks ago
      Mike is a very professional young man and did a good job giving us lots of options.
      Jeff Eades
      2 weeks ago
      Advanced Air Systems was very professional, honored an expired coupon, was on time, and seemed very thorough inspecting and maintaining my central air system. I will definitely use Advanced Air again.

        Leave Your Home Comfort To Us!

        From routine maintenance to complete system replacements, Advanced Air Systems delivers reliable comfort solutions you can count on. Our experienced technicians focus on quality work, honest service, and keeping your home comfortable year-round.