Get matched with top heating and air conditioning pros in San Tan Valley, AZ
There are 38 highly-rated local heating and air conditioning pros.
TRUSTED BY SAN TAN VALLEY, AZ HOMEOWNERS
4.5 
381 Verified Reviews for Heating And Air Conditioning Service pros in San Tan Valley, AZ
*The Angi rating for Heating And Air Conditioning Service companies in San Tan Valley, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in San Tan Valley, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on July 07, 2025
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Heating and air conditioning pros in San Tan Valley
Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your heating, cooling, and ventilation needs. We will work with you to find HVAC solutions that fit your heating and cooling needs.
"Very e we all, very knowledgeable professional very effective"
Boyd S on June 2022
Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your heating, cooling, and ventilation needs. We will work with you to find HVAC solutions that fit your heating and cooling needs.
"Very e we all, very knowledgeable professional very effective"
Boyd S on June 2022
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
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
EHR NGUYEN LLC. is a professional locally owned and Operated HVACR service provider and dedicated to deliver high-quality Heating, Air Conditioning, Refrigeration and Indoor Air quality solutions to our residential and light commercial residence. We specialize in Maintenance, Service, Repairs and Equipment Installation of All Air Conditioning and heating systems. Ensuring optimal performance and energy efficiency to our Phoenix residence and businesses. Our goal is to give the best Quality of Work and Honest Inspections/ Service and be proud to be called your HVAC Company.
"Replacing a 15-year-old HVAC system in Sun City Festival is a big decision, and choosing the right installer is paramount. I received three quotes from well-known, established HVAC companies, but ultimately, I chose EHR Nguyen, and I couldn't be happier. What set them apart was the direct communication and expertise of the person actually doing the installation. Unlike dealing with salespeople and customer service reps at larger companies, EHR Nguyen provided upfront explanations about every aspect of the installation process. This transparency was incredibly comforting. It's often said that the installation is more important than the equipment itself, and EHR Nguyen exemplified this perfectly. They installed a 5-ton Goodman, two-speed, R32 HVAC system with meticulous professionalism. Every step of the process was not only explained to me in detail but also documented with pictures and videos. This level of thoroughness and attention to detail is truly rare. Beyond the exceptional workmanship, the cost was also a significant factor. The quotes I received from the larger companies were between $4,000 and $5,400 more for the same equipment and warranty! EHR Nguyen provided incredible value without compromising on quality. If you're in need of HVAC repair, replacement, or installation, I wholeheartedly recommend EHR Nguyen. Their expertise, transparent communication, and dedication to a flawless installation make them an outstanding choice. Don't let fancy marketing and big company names fool you – the quality of the installation is what truly matters, and EHR Nguyen delivers that in spades. Jerry"
jerry a on January 2025
EHR NGUYEN LLC. is a professional locally owned and Operated HVACR service provider and dedicated to deliver high-quality Heating, Air Conditioning, Refrigeration and Indoor Air quality solutions to our residential and light commercial residence. We specialize in Maintenance, Service, Repairs and Equipment Installation of All Air Conditioning and heating systems. Ensuring optimal performance and energy efficiency to our Phoenix residence and businesses. Our goal is to give the best Quality of Work and Honest Inspections/ Service and be proud to be called your HVAC Company.
"Replacing a 15-year-old HVAC system in Sun City Festival is a big decision, and choosing the right installer is paramount. I received three quotes from well-known, established HVAC companies, but ultimately, I chose EHR Nguyen, and I couldn't be happier. What set them apart was the direct communication and expertise of the person actually doing the installation. Unlike dealing with salespeople and customer service reps at larger companies, EHR Nguyen provided upfront explanations about every aspect of the installation process. This transparency was incredibly comforting. It's often said that the installation is more important than the equipment itself, and EHR Nguyen exemplified this perfectly. They installed a 5-ton Goodman, two-speed, R32 HVAC system with meticulous professionalism. Every step of the process was not only explained to me in detail but also documented with pictures and videos. This level of thoroughness and attention to detail is truly rare. Beyond the exceptional workmanship, the cost was also a significant factor. The quotes I received from the larger companies were between $4,000 and $5,400 more for the same equipment and warranty! EHR Nguyen provided incredible value without compromising on quality. If you're in need of HVAC repair, replacement, or installation, I wholeheartedly recommend EHR Nguyen. Their expertise, transparent communication, and dedication to a flawless installation make them an outstanding choice. Don't let fancy marketing and big company names fool you – the quality of the installation is what truly matters, and EHR Nguyen delivers that in spades. Jerry"
jerry a on January 2025
Look no further than Aire Serv when you need high-quality Tempe, AZ heating and air conditioning services. We have been providing top-tier HVAC services throughout North America since 1992. At Aire Serv of Tempe, our HVAC experts pride themselves on consistently delivering outstanding service to all our commercial and residential customers. We offer financing and payment options for eligible customers. Of course, heating and cooling best practices have evolved over time, and Tempe HVAC services must reflect those changes. Our service professionals have the knowledge and experience necessary to maintain and repair modern and older units alike. Regardless of whether your heating unit is malfunctioning or you're in the market for a new system altogether, our Tempe heating service experts are ready to help. And when temperatures climb, you can count on our Tempe air conditioning service professionals to bring their expertise to your home or business. State Licenses CR-39 Air Conditioning and Refrigeration #: ROC 351286 EXP: 3/31/2026 Insurance Umbrella Liability EXP: 5/27/2025 Memberships and Affiliations Air Conditioning Contractors Association Air Conditioning and Refrigeration Institute (ACRI)
Look no further than Aire Serv when you need high-quality Tempe, AZ heating and air conditioning services. We have been providing top-tier HVAC services throughout North America since 1992. At Aire Serv of Tempe, our HVAC experts pride themselves on consistently delivering outstanding service to all our commercial and residential customers. We offer financing and payment options for eligible customers. Of course, heating and cooling best practices have evolved over time, and Tempe HVAC services must reflect those changes. Our service professionals have the knowledge and experience necessary to maintain and repair modern and older units alike. Regardless of whether your heating unit is malfunctioning or you're in the market for a new system altogether, our Tempe heating service experts are ready to help. And when temperatures climb, you can count on our Tempe air conditioning service professionals to bring their expertise to your home or business. State Licenses CR-39 Air Conditioning and Refrigeration #: ROC 351286 EXP: 3/31/2026 Insurance Umbrella Liability EXP: 5/27/2025 Memberships and Affiliations Air Conditioning Contractors Association Air Conditioning and Refrigeration Institute (ACRI)
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!
"Very impressed with this company's work. We needed the first system installed rather quickly, after one day of estimates, etc. It was installed! They were professional, knowledgeable, personal and cleaned up the areas. We liked the whole process so well that we decided to have a 2nd one installed, same professional serv"
Cathy G on April 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!
"Very impressed with this company's work. We needed the first system installed rather quickly, after one day of estimates, etc. It was installed! They were professional, knowledgeable, personal and cleaned up the areas. We liked the whole process so well that we decided to have a 2nd one installed, same professional serv"
Cathy G on April 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
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
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
Aristotle Air is a family-owned and operated HVAC contractor serving Mesa, Chandler, Gilbert, and the Phoenix Valley since 2007. We provide top-quality residential and commercial cooling and heating repair, replacement, and installation services, backed by a 10-year manufacturer warranty and 2-year labor warranty for your peace of mind. As a fully licensed and insured company, we have the Valley’s most experienced and highly trained HVAC technicians, dedicated to resolving any heating (furnace) or cooling issues quickly and efficiently. Our trucks and vans are fully stocked, allowing us to complete most service calls on the spot without unnecessary delays. At Aristotle Air, transparency matters—we provide upfront pricing with no hidden fees after a comprehensive system diagnosis. We also offer Energy Star®-rated cooling systems, helping customers reduce energy costs. Why Choose Us? ✔ Family-Owned & Operated – Committed to quality and customer satisfaction ✔ Expert Technicians – Skilled, experienced, and professional ✔ Fast & Reliable Service – Same-day repairs available ✔ No Hidden Fees – Honest, upfront pricing ✔ Industry-Leading Warranties – 10-year manufacturer, 2-year labor ✔ Flexible Scheduling – Appointments available 7 days a week Your comfort is our philosophy—contact Aristotle Air today for expert HVAC service you can trust!
"Professional and always done right."
Robert T on March 2025
Aristotle Air is a family-owned and operated HVAC contractor serving Mesa, Chandler, Gilbert, and the Phoenix Valley since 2007. We provide top-quality residential and commercial cooling and heating repair, replacement, and installation services, backed by a 10-year manufacturer warranty and 2-year labor warranty for your peace of mind. As a fully licensed and insured company, we have the Valley’s most experienced and highly trained HVAC technicians, dedicated to resolving any heating (furnace) or cooling issues quickly and efficiently. Our trucks and vans are fully stocked, allowing us to complete most service calls on the spot without unnecessary delays. At Aristotle Air, transparency matters—we provide upfront pricing with no hidden fees after a comprehensive system diagnosis. We also offer Energy Star®-rated cooling systems, helping customers reduce energy costs. Why Choose Us? ✔ Family-Owned & Operated – Committed to quality and customer satisfaction ✔ Expert Technicians – Skilled, experienced, and professional ✔ Fast & Reliable Service – Same-day repairs available ✔ No Hidden Fees – Honest, upfront pricing ✔ Industry-Leading Warranties – 10-year manufacturer, 2-year labor ✔ Flexible Scheduling – Appointments available 7 days a week Your comfort is our philosophy—contact Aristotle Air today for expert HVAC service you can trust!
"Professional and always done right."
Robert T on March 2025
SMW Refrigeration and Heating, has been doing business for over 50 years as a family-owned, licensed, bonded, and insured HVAC contractor. Our services include professional installation, expert repair, and full maintenance. We are local to the Tempe area and are able to service the whole valley while still delivering the quality care and attention one would expect from a family-owned company. As a Trane Comfort Specialist, we get the best prices for Trane products and we are a factory authorized dealer for several other leading manufacturers. Superior equipment with extraordinary service at competitive prices and experienced technicians has given us a leading edge in our industry. We are Available 24 Hours a Day | 365 Days a Year!
"These guys are awesome. I got a good price. They were fast. Very professional. Polite. Did a great job. No hidden fees, talked me through the whole process and showed me pictures of the completed work. The initial contact, David was very honest, professional, and great to work with. Installers Joe and Mose were great. I highly recommend this company."
Alayna R on June 2024
SMW Refrigeration and Heating, has been doing business for over 50 years as a family-owned, licensed, bonded, and insured HVAC contractor. Our services include professional installation, expert repair, and full maintenance. We are local to the Tempe area and are able to service the whole valley while still delivering the quality care and attention one would expect from a family-owned company. As a Trane Comfort Specialist, we get the best prices for Trane products and we are a factory authorized dealer for several other leading manufacturers. Superior equipment with extraordinary service at competitive prices and experienced technicians has given us a leading edge in our industry. We are Available 24 Hours a Day | 365 Days a Year!
"These guys are awesome. I got a good price. They were fast. Very professional. Polite. Did a great job. No hidden fees, talked me through the whole process and showed me pictures of the completed work. The initial contact, David was very honest, professional, and great to work with. Installers Joe and Mose were great. I highly recommend this company."
Alayna R on June 2024
Looking for reliable HVAC services in Phoenix? Look no further! AC And Plumbing Pro LLC specializes in air conditioning and heating installation and repair. Trust our experienced team to keep your home comfortable all year round. Contact us today!
"Good. He did what had to be done with a smile."
Glenda M on June 2025
Looking for reliable HVAC services in Phoenix? Look no further! AC And Plumbing Pro LLC specializes in air conditioning and heating installation and repair. Trust our experienced team to keep your home comfortable all year round. Contact us today!
"Good. He did what had to be done with a smile."
Glenda M on June 2025
FAQs for heating and air conditioning service projects in San Tan Valley, AZ
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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