Explore Services
Join as a pro
Log in
Home
Explore Services
Sign up
Log in
Find a gas boiler installer in your area

Find a gas boiler installer in your area

Find a gas boiler installer in your area

Confirm your location to see quality pros near you.

Zip code

Gas boiler installers near Phoenix, AZ

Top pros for your project

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

Filters
When do you want to start?
Type of heating system
Total square footage of property
Building height
Property type
Property Ownership
Service needed
Fuel source
Heating system location
Avatar for Desert Diamond Air Cooling & Heating
Avatar for Desert Diamond Air Cooling & Heating
Desert Diamond Air Cooling & Heating
Desert Diamond Air Cooling & Heating

Good 4.2

(10)

Good 4.2

(10)

  • Serves Phoenix, AZ
  • Serves Phoenix, AZ
Colleen Flanagan says, "INSTALLATION: 4-22-2026: Shawn and Alex did a great job installing my new DAIKIN AC unit They were professional, patient, respectful of my property and knowledgeable about the unit. They explained how the thermostat works, answered my questions, and made sure the install was perfect before leaving.I do wish they'd worn shoe covers as the estimate guy Craig did. Also, the crane (3rd party vendor) was almost FIVE hours late - not their fault, but this did slow the project's progress. Alex and Shawn, made the most of their time, did all the pre-installation / setup work on my roof while waiting for the crane to arrive.The DAIKIN unit is running quietly & smoothly. Next week another employee will inspect the installation to ensure all was done correctly and the unit is running per spec. NO AC company has ever done that, and I'm most grateful. Five stars all the way!----------------------------PROPOSAL & ESTIMATE 4-14-2026: Craig O. came to my house to estimate the costs of a new A/C unit. He patiently, knowledgeably answered all my questions, explained my options carefully & wore shoe covers to keep my carpet clean. Craig's expertise in this field was obvious, he's a wonderful ambassador for his employer, too. I can't recall when I enjoyed an A/C installation estimate visit more; there was no pressure, no stress for me. I HIGHLY recommend Craig, he knows all aspects of A/C - heat pump units."See more
Colleen Flanagan says, "INSTALLATION: 4-22-2026: Shawn and Alex did a great job installing my new DAIKIN AC unit They were professional, patient, respectful of my property and knowledgeable about the unit. They explained how the thermostat works, answered my questions, and made sure the install was perfect before leaving.I do wish they'd worn shoe covers as the estimate guy Craig did. Also, the crane (3rd party vendor) was almost FIVE hours late - not their fault, but this did slow the project's progress. Alex and Shawn, made the most of their time, did all the pre-installation / setup work on my roof while waiting for the crane to arrive.The DAIKIN unit is running quietly & smoothly. Next week another employee will inspect the installation to ensure all was done correctly and the unit is running per spec. NO AC company has ever done that, and I'm most grateful. Five stars all the way!----------------------------PROPOSAL & ESTIMATE 4-14-2026: Craig O. came to my house to estimate the costs of a new A/C unit. He patiently, knowledgeably answered all my questions, explained my options carefully & wore shoe covers to keep my carpet clean. Craig's expertise in this field was obvious, he's a wonderful ambassador for his employer, too. I can't recall when I enjoyed an A/C installation estimate visit more; there was no pressure, no stress for me. I HIGHLY recommend Craig, he knows all aspects of A/C - heat pump units."
Avatar for Everest Air | Plumbing | Insulation
Avatar for Everest Air | Plumbing | Insulation
Everest Air | Plumbing | Insulation
Everest Air | Plumbing | Insulation

Top Pro

Exceptional 5.0

(100)

Exceptional 5.0

(100)

  • 2 hires on Thumbtack
  • Serves Phoenix, AZ
  • 2 hires on Thumbtack
  • Serves Phoenix, AZ

Online now

Kylie Pond says, "Elijah came out quickly to diagnose our unit, give us a temporary fix, and set us up with a good deal on a unit that better fit the needs of our home. Then Julian, Damian, and Jared came out the next business day to remove the old unit and install the new. We were so glad to have cool air again during this unseasonable heat wave! Thanks, Everest!"See more
Kylie Pond says, "Elijah came out quickly to diagnose our unit, give us a temporary fix, and set us up with a good deal on a unit that better fit the needs of our home. Then Julian, Damian, and Jared came out the next business day to remove the old unit and install the new. We were so glad to have cool air again during this unseasonable heat wave! Thanks, Everest!"
Avatar for The Home Squad
Avatar for The Home Squad
The Home Squad
The Home Squad

Exceptional 5.0

(19)

Exceptional 5.0

(19)

Great value
Licensed pro
  • 13 hires on Thumbtack
  • Serves Phoenix, AZ
  • 13 hires on Thumbtack
  • Serves Phoenix, AZ
Adeola A. says, "They did a fantastic job. They found out it was an issue with my thermostat, provided and installed a temporary one while I ordered and awaited a new thermostat, and they came back to install the new thermostat, while accommodating me in other ways, and all for a decent price. Definitely recommend!"See more
Adeola A. says, "They did a fantastic job. They found out it was an issue with my thermostat, provided and installed a temporary one while I ordered and awaited a new thermostat, and they came back to install the new thermostat, while accommodating me in other ways, and all for a decent price. Definitely recommend!"
Avatar for Aristotle Air Conditioning & Heating
Avatar for Aristotle Air Conditioning & Heating
Aristotle Air Conditioning & Heating
Aristotle Air Conditioning & Heating

Exceptional 5.0

(21)

Exceptional 5.0

(21)

In high demand
  • 5 hires on Thumbtack
  • Serves Phoenix, AZ
  • 5 hires on Thumbtack
  • Serves Phoenix, AZ
Jeanette Williams says, "I had a excellent experience with Aristotle Air! My heating system wasn't working properly, and they sent out Danny C, who was absolutely wonderful! Danny was friendly, professional and incredibly knowledgeable from the moment he arrived. He quickly diagnosed the issue and discovered that my thermostat was faulty. He explained everything clearly, answered all my questions, and installed a new thermostat. My heater is now working perfectly and the entire process was smooth and stress-free. I truly appreciate the great service and expertise. I also want to give a shout out to KiKi who took my call after hours at Aristotle Air and scheduled my appointment to accommodate my work schedule. She was also great! I highly recommend Aristotle Air and especially Danny C. for anyone needing reliable and trustworthy HVAC help! Thank you! With appreciation, Jeanette"See more
Jeanette Williams says, "I had a excellent experience with Aristotle Air! My heating system wasn't working properly, and they sent out Danny C, who was absolutely wonderful! Danny was friendly, professional and incredibly knowledgeable from the moment he arrived. He quickly diagnosed the issue and discovered that my thermostat was faulty. He explained everything clearly, answered all my questions, and installed a new thermostat. My heater is now working perfectly and the entire process was smooth and stress-free. I truly appreciate the great service and expertise. I also want to give a shout out to KiKi who took my call after hours at Aristotle Air and scheduled my appointment to accommodate my work schedule. She was also great! I highly recommend Aristotle Air and especially Danny C. for anyone needing reliable and trustworthy HVAC help! Thank you! With appreciation, Jeanette"
Avatar for Micah Dean Air Conditioning
Avatar for Micah Dean Air Conditioning
Micah Dean Air Conditioning
Micah Dean Air Conditioning

Exceptional 5.0

(11)

Exceptional 5.0

(11)

Licensed pro
  • Serves Phoenix, AZ
  • Serves Phoenix, AZ
Cameron Smith says, "I was thoroughly impressed with the service I received from the team at Micah Dean Air Conditioning. The customer service team was able to answer all my questions, and they got a technician out quickly to install a brand new unit at a fraction of the cost of some of the other quotes I received. I would highly recommend."See more
Cameron Smith says, "I was thoroughly impressed with the service I received from the team at Micah Dean Air Conditioning. The customer service team was able to answer all my questions, and they got a technician out quickly to install a brand new unit at a fraction of the cost of some of the other quotes I received. I would highly recommend."
Avatar for Freddys AC and Refrigeration llc
Avatar for Freddys AC and Refrigeration llc
Freddys AC and Refrigeration llc
Freddys AC and Refrigeration llc
New on Thumbtack
New on Thumbtack
Licensed pro
  • Serves Phoenix, AZ
  • Serves Phoenix, AZ
Freddy’s AC provides homeowners with dependable, high-efficiency air conditioning and heating solutions designed to keep families comfortable year-round. We take pride in premium workmanship, honest recommendations, and delivering real value—not just low prices. With trained install crews, trusted brands like Trane and Bryant, and flexible 0% financing options, Freddy’s AC combines quality, transparency, and comfort you can count on.See more
Freddy’s AC provides homeowners with dependable, high-efficiency air conditioning and heating solutions designed to keep families comfortable year-round. We take pride in premium workmanship, honest recommendations, and delivering real value—not just low prices. With trained install crews, trusted brands like Trane and Bryant, and flexible 0% financing options, Freddy’s AC combines quality, transparency, and comfort you can count on.
Check out some related services

See what else pros on Thumbtack offer—these might help you find specialty services or related jobs.

Boiler Cleaning Services
Boiler Inspectors
Boiler Installation
Boiler Maintenance Services
Boiler Repair
Commercial Boiler Repair
Gas Boiler Servicing
Oil Boiler Repair
Steam Boiler Services

There are 5 five star Gas Boiler Installers in Phoenix, AZ on Thumbtack.

Why hire professionals on Thumbtack?
Free to use

You never pay to use Thumbtack: Get cost estimates, contact pros, and even book the job—all for no cost.

Compare prices side-by-side

You’ll know how much your project costs even before booking a pro.

Hire with confidence

With access to 1M+ customer reviews and the pros’ work history, you’ll have all the info you need to make a hire.

Related cost information

Popular in Phoenix

You might also like

In other nearby areas

Thumbtack
Consider it done.
Customers
Pros
Support
© 2026 Thumbtack, Inc.
Thumbtack Guarantee