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 $400 OFF Standard Water Heater

Same or next-day service

Special Offer
Payments as low as

$150/month

for Whole-Home Repiping

PLUS no interest for 36 months

Special Offer

$93 OR FREE

Drain Clearing

( $350 value )

Special Offer

$49

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.

    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 $400 OFF Standard Water Heater

    Same or next-day service

    Special Offer
    Payments as low as

    $150/month

    for Whole-Home Repiping

    PLUS no interest for 36 months

    Special Offer

    $93 OR FREE

    Drain Clearing

    ( $350 value )

    Special Offer

    $49

    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.

      Send Us A Message

      Name(Required)
      Frequently Asked Questions

      Expert Answers To Your Gasfitting Questions

      Recent REviews

      See What Our Customers Are Saying

      Rich Cohen
      2 days ago
      Everything about this company is top notch. From install of new HVAC to service calls. Seems to be a rare occurrence these days to find a firm who cares and actually delivers on their promises
      John Paschall
      2 days ago
      Cash, the technician who serviced my HVAC system did a through inspection and test of my heating system as well as some examination of my AC (Which will get a full exam later in the year). Very friendly and competent. I'm very happy with Advanced Air.
      William Bagley
      3 days ago
      Scheduled to get the water heater replaced he showed up, told him where the water shut off was and he went to work very good very professional
      David Berry
      4 days ago
      Technician Mike Nicholson performed seasonal inspection and cleaning. Service was exceptional. Highly recommend this company.
      Janet Nelson
      4 days ago
      Our repairman was very courteous and knowledgeable. He explained everything clearly and handled the repair efficiently.
      James Kulakowski
      4 days ago
      Our Tecnician, Mike did a first rate job refreshing our 3 unit minisplit system. He is knowledgeable, personable and skilled. I highly recommend Advanced Air Systems.
      Debbie Kirkpatrick
      4 days ago
      We have been using this company for years. Our technician has been Marcus Chavez. He is so profressional and kind. He is very knowledgable and takes the time to help me understand.
      Sherryl Cozens
      5 days ago
      the service person was very friendly and answered all my questions was very prompt and on time
      Dennis Wayne Radcliffe
      5 days ago
      Great service, good prices.
      Steve Daley
      6 days ago
      Reggie was great. He did what he needed and explained why.
      G Kirozal
      6 days ago
      Justin was prompt, friendly and courteous.
      Paul Myslinski
      6 days ago
      Friendly service performed by Aleck. Thanks for your professionalism!
      C. D. Medford
      6 days ago
      Representative was very congenial, knowledgeable, & efficient. Very positive experience.
      Sue Williamson
      7 days ago
      Alex came out and did a follow up maintenance inspection. He was super! He was friendly, polite, careful, resourceful, knowledgeable, and professional. He explained things in terms we could understand. I wish there were more techs like him in the world.
      Lou Greco
      1 week ago
      Cash was very personable , he was professional , prompt . Thank you Cash
      Brad Parker
      1 week ago
      installers did a very good job. Very thoughtful and curious. Thought they would have left me an owners manual for the unit they installed is my only issue.
      Debbie Kirkpatrick
      1 week ago
      We have been using this company for years. Our technician has been Marcus Chavez. He is so profressional and kind. He is very knowledgable and takes the time to help me understand.
      C. D. Medford
      1 week ago
      Representative was very congenial, knowledgeable, & efficient. Very positive experience.

        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.