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

      Brent Huber (ChewLotsaDough)
      2 days ago
      Marcus with Advanced Air Systems is awesome! He showed up to our house ahead of our scheduled time to look at our central A/C unit that was blowing warm air. Diagnosed it as a bad capacitor. He fixed it super quick. He was professional, knowledgeable and friendly. I will only request him moving forward for all our A/C needs. Thank you Marcus and Advanced Air Systems. You guys are amazing!
      Teresa Juliano
      2 days ago
      It was excellent! Mike came right on time and fixed the trouble we were having with our Air Conditioner! We’re so pleased with how advance air is perfect on all the things they’ve done for us! Teresa Juliano 👍
      Nathan Cline
      3 days ago
      Nathan arrived quickly, worked fast, and described his work clearly. Great job and would recommend to others. Their dispatch team was helpful and kind.
      GTC
      5 days ago
      Absolutely 5 star service with Cache today. He actually arrived early, went right to work asking questions about the unit and started checking the system. Very thorough, complete check of AC system and when done reviewed results with me. Very pleasant and easy to work with, good job Cache!
      Cynthia Peterson
      6 days ago
      Good experience....very knowledgeable technician
      Leanne Smith
      6 days ago
      Quick service. Friendly and knowledgeable technician.
      H W
      6 days ago
      Excellent service with reasonable price. Thank you
      Nevar Mitchell
      6 days ago
      Mike Nicholson was the perfect person to repair our air conditioner! He was outstanding in checking out every part to come up with the correct solution...now we have air and a cool house!!!
      Jerry Nelson
      6 days ago
      Tech was polite and respectful. He was very thorough with his work and made sure that he explained everything.
      Janice Park
      6 days ago
      My tech was courteous and friendly. He clearly explained what the problem was and the cost to repair it. After getting my ok, the repair was made quickly.
      FERNANDO CASTRO
      7 days ago
      I’m very pleased with the on time scheduling and the friendly customer service by the entire Advance Air Team. The À/C Technician did a great job at serving and explaining any problems found within the system. I highly recommend Advance Air for all your À/C and General Plumbing - Electrical needs!
      Cindy Furgeson
      1 week ago
      Excellent service. Arrived on time, worked efficiently. Representative was friendly and knowledgeable.
      Jan VanDenBerg
      1 week ago
      Our technician, Cache, was caring, knowledgeable, and very personable. We watched as he inspected our unit and explained all parts of the inspection to us. He also gave us a one page report that detailed the inspection. We are very pleased with Advanced Air Systems!
      John Lopez
      1 week ago
      Cashe was very professional, knowledgeable, and very attentive to the smallest details when servicing my AC unit.
      Karen Ramirez
      1 week ago
      Nick was very kind, professional and thorough
      Brenda
      1 week ago
      Great serviceman. Friendly and answered all my questions.
      Joe Arp
      1 week ago
      Nick did a professional service. Provided printed copy of Cooling Evaluation after service was completed.
      Leeland Boday
      1 week ago
      Nick did our service, he was very professional, knowledgeable and did us a great job.

        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.