3445 E 44th St., Tucson, AZ Open 24 Hours for Service
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Gas heating unit with yellow gas supply line and shutoff valve connected at the base
HVAC Services

Gas Heating System in Tucson, AZ

Looking to maximize comfort and efficiency with your heating and cooling Tucson? Explore gas package and split systems with Done Rite.

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Gas Heating Systems Gas heating unit with yellow gas supply line and shutoff valve connected at the base

Tucson Gas Heating Systems

A gas heating system delivers dependable warmth on the coldest desert nights, coming up to temperature faster than electric heating and holding it steadily. Where a property already has a gas connection, it is generally the cheaper way to heat.

Done Rite Services installs, repairs and maintains gas furnaces, natural gas and propane heaters, and gas package units across Tucson. Every system is leak tested and carbon monoxide checked before we hand it over.

Simple From Start To Finish

How to Get a Gas Heating Systems Estimate

01

Call or Book Online

Reach our Tucson team any time, day or night. We answer fast and get you on the schedule, often same-day.

02

Upfront, Honest Estimate

A skilled tech diagnoses the issue and explains your options with clear, fair pricing. No surprises, no pressure.

03

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We complete the work with quality parts and clean up after ourselves. Backed by our satisfaction guarantee.

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Gas Supply ConnectionGas heating unit with yellow supply line and shutoff valve at the base

Gas Heating Systems We Install and Repair in Tucson

We work on gas furnaces, natural gas heaters, propane systems for properties off the gas main, and the packaged rooftop units common across Tucson.

Gas heat comes up to temperature faster than electric and holds it through the coldest desert nights, which is why homes with an existing gas connection tend to stay with it rather than switch.

Package Unit InternalsGas package unit with panels removed showing the compressor, wiring and gas piping

Gas Split Systems and Gas Package Units

A gas split system pairs an indoor gas furnace with an outdoor condenser. Because the halves are separate, either can be replaced or upgraded without disturbing the other, and the indoor unit is easy to reach for service.

A gas package unit puts the furnace and the cooling equipment into one outdoor cabinet, usually on the roof. It frees up indoor space entirely, which is why it suits smaller homes and flat-roofed construction.

Heat Exchanger CheckOutdoor gas heating package unit with an access panel removed showing copper refrigerant piping

Gas Heating System Maintenance in Tucson

Tucson gas heaters sit unused for most of the year, which is precisely why they fail on the first cold night. An annual check catches the corroded igniter and the dirty flame sensor before they leave you without heat.

Our service covers the burners and ignition system, gas pressure, the heat exchanger, moving parts, and a carbon monoxide safety check.

Tucson's Multi-Trade Team

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Why Gas Heating Systems

What a Gas Heating System Gets You

  • Gas furnace in a utility closet with its front panel off, showing the heat exchanger, burners and blower

    Fast, Steady Heat on Cold Desert Nights

    A gas furnace reaches temperature quickly and delivers genuinely warm air rather than merely taking the edge off. On the handful of nights each year when Tucson gets properly cold, that difference is noticeable.

  • Outdoor condensing unit beside a furnace with its panel off, gas piping and shutoff valves running to it

    Lower Heating Costs Where Gas Is Available

    Where a property already has a gas connection, gas heat generally costs less to run than electric resistance heating. A high-efficiency furnace extracts more usable heat from the same fuel.

  • Gas furnace cabinet installed with clearance for airflow and service access

    Equipment That Lasts

    A modern gas furnace has relatively few moving parts and commonly gives 15 years or more when it has been sized correctly, vented properly and serviced each year.

Our Process

How We Handle Your Gas Heating System

Combustion DiagnosisCombustion analyzer probe measuring flue gases at a gas heating unit
Step 01

Diagnosis and System Assessment

We test the system rather than guessing from the symptom, checking ignition, gas pressure, flame quality and the condition of the heat exchanger.

If the finding is a cracked heat exchanger, that ends the repair conversation on safety grounds and we will tell you so directly.

Gas Line and VentingTechnician working at the duct connection of a rooftop gas package unit, with copper gas piping running down to a disconnect box
Step 02

Installation or Repair

New systems are sized by load calculation and set with proper venting and clearances. The gas line is connected and leak tested before anything is fired.

On repairs, the price is agreed before we start and parts are matched to the equipment rather than approximated from what happens to fit.

Carbon Monoxide CheckWall-mounted thermostat with a dark screen in a sunlit hallway beside a living room
Step 03

Safety Testing Before We Leave

Every gas system gets a combustion check, a draft test at the flue, and a carbon monoxide reading before we hand it back. A heater that runs is not the same as a heater that is safe.

You get the readings and a walkthrough of the filter schedule and what to watch for through the season.

What's Covered

Gas Heating Systems Details

Rooftop HVAC unit being lifted into position by crane during an installation

Signs You Need Gas Heater Repair in Tucson

Gas heaters are built to run for years, but wear and age show themselves in fairly specific ways. Call us if you notice any of the following:

  • Uneven heating, or particular rooms staying cold.
  • Rising energy bills with no change in how you use the system.
  • Frequent cycling on and off, or unusually short runs.
  • Banging, rattling or whistling from the unit.
  • Persistent pilot light or ignition problems.
  • Yellow or flickering burner flames instead of steady blue.
  • Any smell of gas or burning.
  • A system over 15 years old with declining performance.

A yellow flame or a gas smell needs attention straight away rather than at the next convenient appointment. Most of the rest are ordinary repairs, and catching them early is what keeps them ordinary.

Flexible Options Gas heating unit with yellow gas supply line and shutoff valve connected at the base
$0Down Financing
Financing Available

Comfort Now, Pay Over Time

Gas Heating Systems shouldn't wait for the perfect month. With flexible financing through our lending partners, you can get the work done today and spread the cost into manageable monthly payments.

  • Quick, easy online application
  • Flexible monthly payment plans
  • Special offers on qualifying installs
  • No impact to apply
Why Done Rite

Why Tucson Calls Done Rite Services for Gas Heating Systems

Satisfaction Guaranteed

We are dedicated to providing great service, excellent workmanship, and quality products to keep our customers happy.

Multi-Licensed Contractor

Fully licensed in HVAC, plumbing, electrical, and remodeling.

Licensed, Bonded & Insured

You can trust Done Rite Services of Tucson to be the best HVAC, Plumbing & Electrical provider for repair or installation!

Top Rated

Loved on Yelp, Google, NextDoor, and Angi across Southern Arizona.

Customer Testimonials

Tucson Trusts Done Rite

“After numerous quotes and inspections, I decided to contract with Done Rite for a new HVAC system on my 114 year old house, which never had a central air conditioning system, only evaporative cooling. I was a bit nervous about drilling holes through plaster and lath ceilings to accommodate new vents and returns. From start to finish, these guys were amazing! This was not a cookie cutter project and they handled it with ease. Big shout out to Marcos and Brandon, etc., and to Jordan for taking the time to explain and suggest a superb system for my home.”
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Debra M.Verified Google Review
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Questions, Answered

Frequently Asked Questions

How Much Do Gas Systems Cost?

It depends on whether you need a split system or a package unit, the efficiency rating, and what the installation involves. Higher efficiency equipment costs more up front and less to run. We quote after seeing the property, and the quoted price is the price.

Who Do I Contact If Our Gas System Needs Work?

Done Rite handles gas heating installation, repair, replacement and maintenance, and we service both package and split systems. We also work on the rest of the home's systems, so a gas heating call does not need a second contractor for related plumbing or electrical work.

What Areas Do You Service?

We cover Tucson and the surrounding areas, including Oro Valley, Marana, South Tucson, Vail, SaddleBrooke, Sahuarita, Casas Adobes, Green Valley and Catalina Foothills.

Should I repair or replace my gas heater?

A cracked heat exchanger means replacement, without exception, because it is a carbon monoxide risk. Otherwise it comes down to the age of the system, how often it has needed work, and whether parts are still available. We tell you which applies rather than defaulting to a new system.

Why is my furnace flame yellow instead of blue?

A steady blue flame indicates complete combustion. Yellow or flickering flames suggest incomplete combustion, which can produce carbon monoxide. It usually means dirty burners or a venting problem, and it should be looked at promptly rather than left for the next service.

How often should a gas heating system be serviced?

Once a year, ideally before the heating season starts. Tucson gas heaters sit idle most of the year, so the annual check exists to catch the corroded igniter or dirty flame sensor that would otherwise surface on the first cold night.

Do you install propane systems?

Yes. For properties not connected to the natural gas main, we install and repair propane heating systems, including fuel line sizing, regulator work and the pressure testing those systems need.

Schedule Your Service

Get an Estimate

Contact us to schedule your services. Our team is on call 24 hours a day, call (520) 369-3966 or send a message and we'll get right back to you.

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3445 E 44th St, Tucson, AZ 85713 (520) 369-3966

Open 24 Hours · Office 8am–5pm

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