Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in San Tan Valley, AZ

There are 30 highly-rated local heating and air conditioning pros.

TRUSTED BY SAN TAN VALLEY, AZ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon215
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in San Tan Valley

"The tech was very friendly and competent."

Greig B on June 2025

Locally owned and operated Air Conditioning, Heating, Plumbing and Electrical contractor. 100% satisfaction guarantee. All technicians are background checked and drug test. Licensed, bonded & insured. BBB accredited. No Habla Español!!

"The tech was very friendly and competent."

Greig B on June 2025


Avatar for LunAireLLC

LunAireLLC

5.00(
13
)
Approved Pro

LunAireLLC

5.00(
13
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
55 local quotes requested

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Lunaire LLC was eager to help/respond, was offering to have someone come over that same night we requested to ease our minds and household! He came the following morning and it took them 30 min to figure out the issues and get it handled thank you so much!"

Jordan W on September 2025

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Lunaire LLC was eager to help/respond, was offering to have someone come over that same night we requested to ease our minds and household! He came the following morning and it took them 30 min to figure out the issues and get it handled thank you so much!"

Jordan W on September 2025


Avatar for Desert Freeze AC, LLC

Desert Freeze AC, LLC

4.93(
42
)
Approved Pro

Desert Freeze AC, LLC

4.93(
42
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
20 local quotes requested

Welcome to Desert Freeze Air Conditioning and Heating! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Desert Freeze AC was nice, helpful, and friendly. He walked me through what was done. Also texted before arrival."

Nathaniel C on March 2025

Welcome to Desert Freeze Air Conditioning and Heating! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Desert Freeze AC was nice, helpful, and friendly. He walked me through what was done. Also texted before arrival."

Nathaniel C on March 2025


Avatar for Sun Devil Heating and Cooling, Inc

Sun Devil Heating and Cooling, Inc

4.51(
201
)
Approved Pro

Sun Devil Heating and Cooling, Inc

4.51(
201
)
Approved Pro
Super Service Award
Customers say: Super punctual
192 local quotes requested
18 years of experience

Sun Devil Heating and Cooling, Inc is your go-to solution for all your heating and air needs. With our expertise in HVAC, AC/heating repair, replacement, and maintenance, we are the trusted choice for homeowners seeking top-notch service. Contact us today for reliable and efficient solutions to keep your home comfortable all year round.

"Gerardo was wonderful and kept us informed. Price was fair. Robert and the other gentleman came out and did a great job. Would highly recommend."

Sally F on March 2025

Sun Devil Heating and Cooling, Inc is your go-to solution for all your heating and air needs. With our expertise in HVAC, AC/heating repair, replacement, and maintenance, we are the trusted choice for homeowners seeking top-notch service. Contact us today for reliable and efficient solutions to keep your home comfortable all year round.

"Gerardo was wonderful and kept us informed. Price was fair. Robert and the other gentleman came out and did a great job. Would highly recommend."

Sally F on March 2025


Avatar for Emergency Air

Emergency Air

3.50(
14
)
Approved Pro

Emergency Air

3.50(
14
)
Approved Pro
106 local quotes requested
28 years of experience

For fast, knowledgeable, and friendly service, Emergency Air has been a leader in residential HVAC in the greater Phoenix area since 1997. We can often save your AC, saving you money! If not, we are a Carrier Factory Authorized Dealer, and Carrier President’s Award winner the last three years in a row. We are experts at solving your comfort issues with equipment, expert technicians, duct design and alteration, installation, and maintenance. With hundreds of Google 5 star reviews, you can feel confident in our 100% Satisfaction Guarantee. “Your Comfort Is Our Emergency!”

"This company is nothing but a scamming company. Will not tell customer the pricing up front but will charge credit card without an invoice at time of working on unit. Overcharge for warranty item. $1904.40 to install warranty circuit board. They will not contact me by phone nor email. Paid $4,000 for their program which does not good when they over charge to install warranty parts. THIS PART OTHER CARRIER COMPANIES CHARGE $110 NOT $1904.40. SAVE YOURSELF MONEY AND DO NOT SUPPORT THIS SCAMMING COMPANY."

Starwin W on June 2025

For fast, knowledgeable, and friendly service, Emergency Air has been a leader in residential HVAC in the greater Phoenix area since 1997. We can often save your AC, saving you money! If not, we are a Carrier Factory Authorized Dealer, and Carrier President’s Award winner the last three years in a row. We are experts at solving your comfort issues with equipment, expert technicians, duct design and alteration, installation, and maintenance. With hundreds of Google 5 star reviews, you can feel confident in our 100% Satisfaction Guarantee. “Your Comfort Is Our Emergency!”

"This company is nothing but a scamming company. Will not tell customer the pricing up front but will charge credit card without an invoice at time of working on unit. Overcharge for warranty item. $1904.40 to install warranty circuit board. They will not contact me by phone nor email. Paid $4,000 for their program which does not good when they over charge to install warranty parts. THIS PART OTHER CARRIER COMPANIES CHARGE $110 NOT $1904.40. SAVE YOURSELF MONEY AND DO NOT SUPPORT THIS SCAMMING COMPANY."

Starwin W on June 2025


Avatar for Precise Air & Heating LLC

Precise Air & Heating LLC

5.00(
11
)
Approved Pro

Precise Air & Heating LLC

5.00(
11
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

At Precise Air & Heating, we don’t just fix HVAC—we perfect comfort with expert service and lasting results. We deliver fast, honest AC and heating repairs done right—no gimmicks, just reliable comfort you can count on. We’re committed to excellence in every aspect of our business. We uphold a standard of integrity grounded in fairness, honesty, and personal responsibility. What sets us apart is the quality of service we provide to our customers. Our accurate knowledge of the trade, combined with skill and experience, makes us true professionals. Above all, we stay focused on our customers’ best interests and make their comfort and concerns the foundation of our business.

"?????????? I recently had the pleasure of working with Precise Air & Heating on behalf of my client, and I couldn't be more impressed with their service! From start to finish, the team was professional, knowledgeable, and dedicated to providing top-notch care. They quickly diagnosed the issue with my client's AC unit and implemented a solution that was efficient and cost-effective. Not only did they complete the work in a timely manner, but they also took the time to explain everything to my client, ensuring they understood what was done. The improvement in the AC performance was remarkable, and my client is thrilled! I highly recommend Precise Air & Heating to anyone in need of HVAC services. Their commitment to quality and customer satisfaction truly sets them apart. Thank you for a job well done!"

Janelle F on November 2024

At Precise Air & Heating, we don’t just fix HVAC—we perfect comfort with expert service and lasting results. We deliver fast, honest AC and heating repairs done right—no gimmicks, just reliable comfort you can count on. We’re committed to excellence in every aspect of our business. We uphold a standard of integrity grounded in fairness, honesty, and personal responsibility. What sets us apart is the quality of service we provide to our customers. Our accurate knowledge of the trade, combined with skill and experience, makes us true professionals. Above all, we stay focused on our customers’ best interests and make their comfort and concerns the foundation of our business.

"?????????? I recently had the pleasure of working with Precise Air & Heating on behalf of my client, and I couldn't be more impressed with their service! From start to finish, the team was professional, knowledgeable, and dedicated to providing top-notch care. They quickly diagnosed the issue with my client's AC unit and implemented a solution that was efficient and cost-effective. Not only did they complete the work in a timely manner, but they also took the time to explain everything to my client, ensuring they understood what was done. The improvement in the AC performance was remarkable, and my client is thrilled! I highly recommend Precise Air & Heating to anyone in need of HVAC services. Their commitment to quality and customer satisfaction truly sets them apart. Thank you for a job well done!"

Janelle F on November 2024


Avatar for Fix It Frankie

Fix It Frankie

4.43(
7
)
Approved Pro

Fix It Frankie

4.43(
7
)
Approved Pro
96 local quotes requested
5 years of experience

It's sad how many AC Contractors try so dang hard to sell you a new HVAC systems when your current equipment is perfectly fine. Even 15 to 20-year-old systems can have plenty of life left in them if you care for them properly. We'll replace your old HVAC system when we have to, but not before we have to. Shouldn't we at least try to fix the one you've got with a reasonably priced repair? Keep your hard-earned money in your pocket as long as you can, and hire someone who wants to fix your system right the first time.

"Fix it Frankie responded immediately and fixed the problem within a few hours of initial contact."

Michael C on August 2025

It's sad how many AC Contractors try so dang hard to sell you a new HVAC systems when your current equipment is perfectly fine. Even 15 to 20-year-old systems can have plenty of life left in them if you care for them properly. We'll replace your old HVAC system when we have to, but not before we have to. Shouldn't we at least try to fix the one you've got with a reasonably priced repair? Keep your hard-earned money in your pocket as long as you can, and hire someone who wants to fix your system right the first time.

"Fix it Frankie responded immediately and fixed the problem within a few hours of initial contact."

Michael C on August 2025


Avatar for 4Him Cooling and Heating Co

4Him Cooling and Heating Co

4.68(
14
)
Approved Pro

4Him Cooling and Heating Co

4.68(
14
)
Approved Pro
Customers say: True professional
130 local quotes requested
16 years of experience

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Call today!

"When I went to go look at the Install it was perfect. No loose ends. Everything was in its place. Customer Service with Steve was outstanding communicated with me from start to finish. They have a great crew and great Customer Service."

David M on September 2025

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Call today!

"When I went to go look at the Install it was perfect. No loose ends. Everything was in its place. Customer Service with Steve was outstanding communicated with me from start to finish. They have a great crew and great Customer Service."

David M on September 2025


Authorized Air

5.00(
11
)
Approved Pro

Authorized Air

5.00(
11
)
Approved Pro
53 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Professional installation and work completed quickly. Total cost of the installation was very fair. Would highly recommend this company."

Dan P on October 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Professional installation and work completed quickly. Total cost of the installation was very fair. Would highly recommend this company."

Dan P on October 2025


"Francisco was great to work with. Very good about answering any and all questions. I would recommend him and won't hesitate to call him again."

Lola C on February 2025

Heating and A/C business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Francisco was great to work with. Very good about answering any and all questions. I would recommend him and won't hesitate to call him again."

Lola C on February 2025

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Heating and Air Conditioning questions, answered by experts

HVAC systems last around 10 to 30 years. If you complete the recommended maintenance, you can expect your system to reach its maximum life span. The life span also depends on the type of HVAC system. Heat pumps last about 10 to 15 years, AC units last about 15 to 20 years, and furnaces last around 15 to 30 years. Boilers have the longest life span, as they last around 20 to 30 years.

AC leaks are common, and an HVAC pro can usually fix them. You may be able to resolve some leaks on your own, but a professional HVAC technician should handle most AC leak repair. If left ignored, an AC leak could cause serious damage to your system or leave you with expensive water damage, usually leading to more costly repairs or replacements.

Repairing an AC unit is usually more cost-effective than replacing it, but you should consider the age of your system. Most central AC units last around 15 years, and window units last for between eight and 10 years. If your central AC is more than 10 years old or your window AC is over six years old, you should consider replacing the AC unit rather than repairing it. The repair will fix your issue, but you’ll likely save money in the long run by replacing it rather than repairing it only to replace it a few years later.

If the air coming from your AC unit is cool but never quite cold, there are a few reasons this might be happening. For starters, it could signal that your refrigerant levels are low. If there are no other indications of this particular issue, like hissing noises or frozen refrigerant lines, anything from dirty filters to damaged condenser or evaporator coils could be responsible for the problem.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

The San Tan Valley, AZ homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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