What types of boilers do you service?

Our skilled technicians in Flagstaff are experienced with all major types of boiler systems, including: Gas Boilers : Reliable heating with ignition safety checks and fuel efficiency improvements. Electric Boilers : Effective solutions for homes without gas lines, including repair and installation services. Oil Boilers : Comprehensive care for systems fueled by oil, including regular maintenance and efficiency upgrades.

What are the signs that I need boiler repair?

If you're experiencing any of the following issues, it's time to call us for boiler repair: Unusual Noises : Strange sounds like banging, clanging, or hissing can indicate a serious problem. Lack of Heat : If your home isn't heating up, there may be an issue with the boiler's thermostat, pump, or burner. High Energy Bills : A less efficient boiler can lead to increased energy costs. Leaks : Water leaks around the boiler or in your home can signal a serious problem. Strange Odors : If you notice unusual smells, such as gas, it's important to contact a professional immediately. Don't ignore these warning signs. Call us for expert boiler repair in Flagstaff, AZ.

How can I tell if my boiler needs to be replaced?

Sometimes, replacing your boiler is the most cost-effective choice. Consider replacement if: Repairs are frequent or expensive. The boiler is over 10 years old or out of warranty. You notice a slow heating response or rising energy bills. The heat exchanger is failing. Switching to an energy-efficient model, such as a condensing boiler, or upgrading to a different fuel type can bring long-term savings and improved comfort. We’ll walk you through the costs, options, and boiler installation process to help you choose the best solution for your home.

What is the difference between a gas and electric boiler service?

A gas boiler service involves checking gas pressure, combustion efficiency, and safety controls, while an electric boiler service focuses on the heating elements, wiring, and pressure relief valve. Our technicians are trained to service both types of systems.

How often should I have my boiler serviced?

We recommend having your boiler serviced annually. Regular residential boiler maintenance ensures it runs efficiently, prevents unexpected breakdowns, and extends its lifespan.

Are your boiler repair technicians certified?

Yes, all of our technicians are certified, highly trained, and undergo a thorough background check. They are experts in boiler repair and replacement in Flagstaff, AZ.

What is the average lifespan of a boiler?

A well-maintained boiler can last between 10 and 15 years, and in some cases, even longer. Regular residential boiler maintenance can help extend its life and improve efficiency.

Boiler Repair and Replacement Services in Flagstaff, AZ

Your Trusted Boiler Repair Experts

When your boiler stops working in the middle of a chilly winter, you need a trusted team that responds quickly and gets the job done right the first time. At Aire Serv of North Central Arizona, we specialize in boiler repair, replacement, and maintenance services that keep homes warm, safe, and energy-efficient. Whether you need emergency repairs, routine residential boiler maintenance, or a full system replacement, our certified technicians deliver dependable results.

Residents know how unpredictable the weather can be. That’s why we’re available 24/7—so you’re never left in the cold. With upfront pricing, the Neighborly Done Right Promise^®, and technicians who respect your home, you can count on us for a stress-free experience.

If your boiler is leaking, making unusual noises, or simply can’t meet your heating needs, don’t wait until it fails completely.

Schedule online for professional boiler repair, replacement, and maintenance services in Flagstaff, AZ.

Boiler Repair and Replacement Services in Flagstaff, AZ

Your Trusted Boiler Repair Experts

Residential
Commercial

Schedule Online

Comprehensive Residential Boiler Services

Restore your boiler’s function quickly with our precise diagnostics and repairs for electric, gas, and oil boilers.
When repairs are no longer effective, our team will guide you through energy-efficient replacement options that suit your home.
Installing a new boiler? We’ll ensure it’s set up properly, maximizing performance and efficiency from day one.
Prevent future issues with our comprehensive maintenance, including unit cleaning, descaling, and parts replacement.

Why Flagstaff Homeowners Rely on Us

Choosing the right HVAC company can feel overwhelming, but our customers say it best. From same-day service to thorough diagnostics and respectful technicians, we are committed to delivering comfort you can count on. Whether we’re repairing an evaporative cooler, cleaning long duct runs, or installing a brand-new furnace, our team goes above and beyond to ensure the job is done right.

Here’s why residents continue to choose us:

Thorough & Safety-Focused Service: Our technicians carefully diagnose every issue and resolve safety concerns before they become costly problems.
Respectful, Personable Technicians: Customers consistently praise our team for being courteous, kind, and professional in every home.
Clear Communication: We explain repair options, show before-and-after photos, and keep you informed every step of the way.
Reliable & On-Time: From urgent AC repairs in the rain to scheduled installations, we show up when promised and work diligently.
Trustworthy Results: Many customers highlight our honesty, fair recommendations, and quality workmanship that stands the test of time.

With hundreds of glowing reviews, you can trust us to provide reliable boiler repair or replacement in Flagstaff, AZ. Book a service!

Schedule Service

Why Flagstaff Homeowners Rely on Us

The Aire Serv Advantage

Aire Serv of North Central Arizona

HVAC Services in North Central Arizona and Surrounding Areas

Residential
Commercial

Boiler Repair FAQs

Our skilled technicians in Flagstaff are experienced with all major types of boiler systems, including:
- Gas Boilers: Reliable heating with ignition safety checks and fuel efficiency improvements.
- Electric Boilers: Effective solutions for homes without gas lines, including repair and installation services.
- Oil Boilers: Comprehensive care for systems fueled by oil, including regular maintenance and efficiency upgrades.
If you're experiencing any of the following issues, it's time to call us for boiler repair:
- Unusual Noises: Strange sounds like banging, clanging, or hissing can indicate a serious problem.
- Lack of Heat: If your home isn't heating up, there may be an issue with the boiler's thermostat, pump, or burner.
- High Energy Bills: A less efficient boiler can lead to increased energy costs.
- Leaks: Water leaks around the boiler or in your home can signal a serious problem.
- Strange Odors: If you notice unusual smells, such as gas, it's important to contact a professional immediately.
Don't ignore these warning signs. Call us for expert boiler repair in Flagstaff, AZ.
Sometimes, replacing your boiler is the most cost-effective choice. Consider replacement if:
- Repairs are frequent or expensive.
- The boiler is over 10 years old or out of warranty.
- You notice a slow heating response or rising energy bills.
- The heat exchanger is failing.
Switching to an energy-efficient model, such as a condensing boiler, or upgrading to a different fuel type can bring long-term savings and improved comfort. We’ll walk you through the costs, options, and boiler installation process to help you choose the best solution for your home.
A gas boiler service involves checking gas pressure, combustion efficiency, and safety controls, while an electric boiler service focuses on the heating elements, wiring, and pressure relief valve. Our technicians are trained to service both types of systems.
We recommend having your boiler serviced annually. Regular residential boiler maintenance ensures it runs efficiently, prevents unexpected breakdowns, and extends its lifespan.
Yes, all of our technicians are certified, highly trained, and undergo a thorough background check. They are experts in boiler repair and replacement in Flagstaff, AZ.
A well-maintained boiler can last between 10 and 15 years, and in some cases, even longer. Regular residential boiler maintenance can help extend its life and improve efficiency.

Residential
Commercial

Boiler Repair and Replacement Services in Flagstaff, AZ

Your Trusted Boiler Repair Experts

Schedule Online

Comprehensive Residential Boiler Services

Boiler Repair

Boiler Replacement

Boiler Installation

Boiler Maintenance

Why Flagstaff Homeowners Rely on Us

The Aire Serv Advantage

Aire Serv of North Central Arizona

HVAC Services in North Central Arizona and Surrounding Areas

Emergency HVAC Services

AC and Heating

Air Purification and Indoor Air Quality

Maintenance

Dryer Vent Service and Repair

Emergency HVAC Services

AC and Heating

Air Quality and Purification

Heating and AC Maintenance Plans

Boiler Repair FAQs

What types of boilers do you service?

What are the signs that I need boiler repair?

How can I tell if my boiler needs to be replaced?

What is the difference between a gas and electric boiler service?

How often should I have my boiler serviced?

Are your boiler repair technicians certified?

What is the average lifespan of a boiler?

Let Us Call You