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TRUSTED BY DESERT HILLS, AZ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon34
    Verified heating oil services reviews

Find Heating oil pros in Desert Hills

Avatar for Rescue One Air

Rescue One Air

1747 S HOLBROOK LN
New on AngiNew on Angi
Approved Pro

Rescue One Air

1747 S HOLBROOK LN
New on AngiNew on Angi
Approved Pro
387 local quotes requested
18 years of experience

Rescue One Air are experts at servicing, installing & maintaining AC and heating systems in the AZ valley, offering fast same-day repairs and 24/7 emergency service. Repeat customers and friends & family referrals drive our success, so you can trust us to provide expert repairs, select the best unit for your home, and NEVER sell you something you don’t need. We have over 1,200 5-star reviews, an A+ BBB rating, and won the coveted BBB Torch Award for Ethics in both 2022 and 2023! We guarantee every expert repair & installation we provide. We also offer duct cleaning, Aeroseal duct sealing, and whole-house air purifiers. Our mission is to provide superior heating & cooling services that customers recommend to family and friends, vendors prefer for their customers, the industry looks to as a shining example, and our employees are proud of. Customers and employees are the most important part of our company. Rescue One Air employees & technicians share the core values of honesty, integrity and proper etiquette. Our expert technicians take great pride in making sure you only receive the very best service, and they are eager to exceed your expectations.

Rescue One Air are experts at servicing, installing & maintaining AC and heating systems in the AZ valley, offering fast same-day repairs and 24/7 emergency service. Repeat customers and friends & family referrals drive our success, so you can trust us to provide expert repairs, select the best unit for your home, and NEVER sell you something you don’t need. We have over 1,200 5-star reviews, an A+ BBB rating, and won the coveted BBB Torch Award for Ethics in both 2022 and 2023! We guarantee every expert repair & installation we provide. We also offer duct cleaning, Aeroseal duct sealing, and whole-house air purifiers. Our mission is to provide superior heating & cooling services that customers recommend to family and friends, vendors prefer for their customers, the industry looks to as a shining example, and our employees are proud of. Customers and employees are the most important part of our company. Rescue One Air employees & technicians share the core values of honesty, integrity and proper etiquette. Our expert technicians take great pride in making sure you only receive the very best service, and they are eager to exceed your expectations.


Avatar for Sun Devil Heating and Cooling, Inc

Sun Devil Heating and Cooling, Inc

7558 W THUNDERBIRD RD
4.44(
219
)
Approved Pro

Sun Devil Heating and Cooling, Inc

7558 W THUNDERBIRD RD
4.44(
219
)
Approved Pro
Customers say: Super punctual
210 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


"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


Avatar for Greens Peak Air LLC

Greens Peak Air LLC

PO Box 50684
5.00(
4
)
Approved Pro

Greens Peak Air LLC

PO Box 50684
5.00(
4
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

Greens Peak Air LLC is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"They did a great job, no issues."

Ronald M on February 2025

Greens Peak Air LLC is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"They did a great job, no issues."

Ronald M on February 2025


Avatar for Selmerair, LLC

Selmerair, LLC

10537 W Donald Dr.
5.00(
14
)
Approved Pro

Selmerair, LLC

10537 W Donald Dr.
5.00(
14
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Here at Selmerair, LLC, we are locally owned and operated and have been providing quality heating and cooling services for the Peoria community and surrounding areas for years. We take pride in providing the best for our customers being a licensed technician who ensures quality driven work and courteous, professional service. We provide the highest quality workmanship in install, repair, and replacements of residential Heating and Air Conditioning. Please call us today to schedule your appointment with true professionals at work for you!

"Selmerair came out immediately when my a/c wasnâ t cooling. They were honest and fair in price, kept me updated on progress and checked to see if it was still under warranty. They took care of the repairs and stuck around to make sure it was working properly. They also called after to make sure everything was still good. I was very impressed."

Dorothy L on June 2024

Here at Selmerair, LLC, we are locally owned and operated and have been providing quality heating and cooling services for the Peoria community and surrounding areas for years. We take pride in providing the best for our customers being a licensed technician who ensures quality driven work and courteous, professional service. We provide the highest quality workmanship in install, repair, and replacements of residential Heating and Air Conditioning. Please call us today to schedule your appointment with true professionals at work for you!

"Selmerair came out immediately when my a/c wasnâ t cooling. They were honest and fair in price, kept me updated on progress and checked to see if it was still under warranty. They took care of the repairs and stuck around to make sure it was working properly. They also called after to make sure everything was still good. I was very impressed."

Dorothy L on June 2024


Avatar for Central Valley Mechanical Services, Inc.

Central Valley Mechanical Services, Inc.

7424 E Flower Ave
New on AngiNew on Angi
Approved Pro

Central Valley Mechanical Services, Inc.

7424 E Flower Ave
New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

Central Valley Mechanical Services is a full-service mechanical contracting firm specializing in commercial and industrial heating, ventilation, air conditioning, and refrigeration. Established in 2021, Central Valley Mechanical Services remarkable growth and solid reputation reflect the company’s commitment to quality, safety, training and customer satisfaction. Our company specializes in proactive maintenance, service, and installation of heating, ventilation, air conditioning (HVAC), and refrigeration equipment for a diverse customer base that focuses in the commercial service and manufacturing industries. Our reputation for supplying quality design, products, installations, and service is our Company’s biggest asset. We are very proud of the people on our team, the customer relationships we have established and the progress our company continues to make as we strive to deliver more value to our customers.

Central Valley Mechanical Services is a full-service mechanical contracting firm specializing in commercial and industrial heating, ventilation, air conditioning, and refrigeration. Established in 2021, Central Valley Mechanical Services remarkable growth and solid reputation reflect the company’s commitment to quality, safety, training and customer satisfaction. Our company specializes in proactive maintenance, service, and installation of heating, ventilation, air conditioning (HVAC), and refrigeration equipment for a diverse customer base that focuses in the commercial service and manufacturing industries. Our reputation for supplying quality design, products, installations, and service is our Company’s biggest asset. We are very proud of the people on our team, the customer relationships we have established and the progress our company continues to make as we strive to deliver more value to our customers.


Avatar for Veterans AC & Foam, LLC

Veterans AC & Foam, LLC

2228 East Venado Drive
5.00(
1
)
Approved Pro

Veterans AC & Foam, LLC

2228 East Venado Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"These guys are friendly, professional, and fairly priced and I love my new bosch unit."

Jennifer K on April 2023

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"These guys are friendly, professional, and fairly priced and I love my new bosch unit."

Jennifer K on April 2023


Avatar for Oasis Air, LLC

Oasis Air, LLC

3134 East Beryl Avenue
4.67(
763
)
Approved Pro

Oasis Air, LLC

3134 East Beryl Avenue
4.67(
763
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
138 local quotes requested

Stay comfortable in your home or business with heating and cooling HVAC services from Oasis Air LLC. We specialize in service and repair. With over 20 years of industry experience, we have the knowledge and understanding to get the job done right. Unlike others in the HVAC industry, we will not nickel and dime you. For us, customer satisfaction is our primary goal. We realize that fair prices and honest work coupled with excellent customer service will keep our customers happy. We are only happy when you are happy! Call us today!

""I had an amazing experience with Oasis Their team was prompt, professional, and really went above and beyond to ensure my AC unit was up and running. Highly recommend their services if you need any HVAC work."

Teslim A on September 2025

Stay comfortable in your home or business with heating and cooling HVAC services from Oasis Air LLC. We specialize in service and repair. With over 20 years of industry experience, we have the knowledge and understanding to get the job done right. Unlike others in the HVAC industry, we will not nickel and dime you. For us, customer satisfaction is our primary goal. We realize that fair prices and honest work coupled with excellent customer service will keep our customers happy. We are only happy when you are happy! Call us today!

""I had an amazing experience with Oasis Their team was prompt, professional, and really went above and beyond to ensure my AC unit was up and running. Highly recommend their services if you need any HVAC work."

Teslim A on September 2025


Avatar for Mechanical Brothers Heating & Cooling, LLC

Mechanical Brothers Heating & Cooling, LLC

3339 West Juniper Avenue
4.65(
703
)
Approved Pro

Mechanical Brothers Heating & Cooling, LLC

3339 West Juniper Avenue
4.65(
703
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
260 local quotes requested

Mechanical Brothers Heating and Cooling has been servicing the Phoenix Valley for over 15 years. We care about the quality of our work and the satisfaction of our customers. We provide fully licensed and bonded technicians as well as offer full financing on all new A/C units! #Residential and #Commercial You can put your trust in us, we provide a professional service with exceptional quality at an outstanding price; All of our services and products are guaranteed. Our unparalleled service, unbeatable prices, and overall value are why our loyal customers won?t go anywhere else. We look forward to serving you! We provide Discount's for #Teachers #Veterans #Military #LawEnforcement #FirstRespinders #Seniors65 Our air conditioning, heating services are available to the entire Phoenix Valley including: Phoenix, Glendale, Mesa, Peoria, Scottsdale, Sun City, Sun City West, Surprise, Tempe, Avondale, Goodyear, Anthem and many more. www.mbrothersac.com

"White Glove Treatment - Super Professional My A/C went out and I was worried I'd have a crazy time getting it fixed. I put a request on Angie's list and "Salty", yes "Salty" - is what the owner of the company goes by. He was super helpful on the phone. He said he would have a Tech. out asap - yes on a Sunday, I couldn't believe it. Tech showed up and diagnosed the issue. We scheduled a replacement for Monday. They showed up at 8:30 am on Monday just as they said they would. Steve, Eric and Marvin got to work. By 1:00pm they were finished my house is cool. It was nothing short of spectacular. Way over delivered. Do not hesitate to call these guys. As the kids would say, they did me a "SOLID". I have no problem writing this review because if you called them I would assume they will give you white glove treatment at a fair price as well!!"

Mark O on September 2025

Mechanical Brothers Heating and Cooling has been servicing the Phoenix Valley for over 15 years. We care about the quality of our work and the satisfaction of our customers. We provide fully licensed and bonded technicians as well as offer full financing on all new A/C units! #Residential and #Commercial You can put your trust in us, we provide a professional service with exceptional quality at an outstanding price; All of our services and products are guaranteed. Our unparalleled service, unbeatable prices, and overall value are why our loyal customers won?t go anywhere else. We look forward to serving you! We provide Discount's for #Teachers #Veterans #Military #LawEnforcement #FirstRespinders #Seniors65 Our air conditioning, heating services are available to the entire Phoenix Valley including: Phoenix, Glendale, Mesa, Peoria, Scottsdale, Sun City, Sun City West, Surprise, Tempe, Avondale, Goodyear, Anthem and many more. www.mbrothersac.com

"White Glove Treatment - Super Professional My A/C went out and I was worried I'd have a crazy time getting it fixed. I put a request on Angie's list and "Salty", yes "Salty" - is what the owner of the company goes by. He was super helpful on the phone. He said he would have a Tech. out asap - yes on a Sunday, I couldn't believe it. Tech showed up and diagnosed the issue. We scheduled a replacement for Monday. They showed up at 8:30 am on Monday just as they said they would. Steve, Eric and Marvin got to work. By 1:00pm they were finished my house is cool. It was nothing short of spectacular. Way over delivered. Do not hesitate to call these guys. As the kids would say, they did me a "SOLID". I have no problem writing this review because if you called them I would assume they will give you white glove treatment at a fair price as well!!"

Mark O on September 2025


Avatar for Galt Refrigeration, LLC

Galt Refrigeration, LLC

1736 W Pepper Pl
4.80(
5
)
Approved Pro

Galt Refrigeration, LLC

1736 W Pepper Pl
4.80(
5
)
Approved Pro
Customers say: Quick response
15 local quotes requested
3 years of experience

We at Galt Refrigeration LLC, take great pride in 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!

"Rick came out the same day my AC Compressor stopped working and did an awesome job. He is very accommodating and goes out of his way to do the finest job. He gave me the best price and had my AC back running the same day. I highly recommend Galt Refrigeration and will always call them for any future repairs."

GREGG D on August 2025

We at Galt Refrigeration LLC, take great pride in 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!

"Rick came out the same day my AC Compressor stopped working and did an awesome job. He is very accommodating and goes out of his way to do the finest job. He gave me the best price and had my AC back running the same day. I highly recommend Galt Refrigeration and will always call them for any future repairs."

GREGG D on August 2025

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Heating Oil questions, answered by experts

NATE-certified technicians may charge slightly higher service fees compared to non-certified technicians. This is because NATE certification signifies a higher level of expertise and professionalism, often leading to more efficient and effective HVAC repairs and installations. While the upfront cost may be marginally higher, NATE-certified technicians can potentially save you money in the long run by reducing energy consumption, preventing frequent breakdowns, and extending the life span of your HVAC system. When looking for a local HVAC company to hire, it never hurts to ask about NATE certifications.

DIY maintenance like filter cleaning is possible, but professional servicing ensures proper pressure, refrigerant levels, and loop performance.

If a geothermal heat pump is installed correctly, then you shouldn’t have to worry about having a backup heat source such as a furnace or oil boiler. However, there are geothermal systems installed that include a backup in case the heat pump fails due to extreme cold. This is simply a backup heat pump you’ll likely never need and not an alternative heat source.

The most obvious downside is the high upfront cost of buying and installing one of these systems. Additionally, sometimes the system can take a longer time to heat than alternatives like a boiler. Also, if something goes wrong with the geothermal pump, repairs are often significantly more expensive than repairing traditional, above-ground heat pumps.

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

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