JOHNSON REFRIGERATION is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
JOHNSON REFRIGERATION is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
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
Here at Reliable Air Conditioning Inc, we pride ourselves on treating each project like it's our very own! No job is too big or small when it comes to turning your vision into your reality. Over 15 years of experience in the field we're here when you need us the most! Our goal is to leave you satisfied and make sure your job gets done right the first time so call today for an estimate and breeze your way into a better life! /Users/jeff/Downloads/Ruud_Flat_RGB.jpg
"Mike called ahead to confirm on way, showed up on time. Answered all my questions, and cleared up why the DIY is only trouble. His recommendation was the most cost effective, but no pressure."
Jim S on June 2021
Here at Reliable Air Conditioning Inc, we pride ourselves on treating each project like it's our very own! No job is too big or small when it comes to turning your vision into your reality. Over 15 years of experience in the field we're here when you need us the most! Our goal is to leave you satisfied and make sure your job gets done right the first time so call today for an estimate and breeze your way into a better life! /Users/jeff/Downloads/Ruud_Flat_RGB.jpg
"Mike called ahead to confirm on way, showed up on time. Answered all my questions, and cleared up why the DIY is only trouble. His recommendation was the most cost effective, but no pressure."
Jim S on June 2021
One Hour Air Conditioning & Heating® has been serving the communities through the United States since our doors opened in 1987. When you need skilled HVAC contractors who are licensed and insured, contact us first! We are proud of our staff, products, and work. By providing ongoing training, we can keep our technicians updated on the latest technology in the field. This edge allows us to stay on the cutting-edge of advances in home heating and cooling solutions. That’s what makes us a leading air conditioning and heating company.
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Ed L on May 2019
One Hour Air Conditioning & Heating® has been serving the communities through the United States since our doors opened in 1987. When you need skilled HVAC contractors who are licensed and insured, contact us first! We are proud of our staff, products, and work. By providing ongoing training, we can keep our technicians updated on the latest technology in the field. This edge allows us to stay on the cutting-edge of advances in home heating and cooling solutions. That’s what makes us a leading air conditioning and heating company.
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Ed L on May 2019
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.
"All appointments were on time. We were very happy with the work. Would gladly refer NXTLVL Air, LLC to our family. Thank you for referring them to us."
Mike T on April 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.
"All appointments were on time. We were very happy with the work. Would gladly refer NXTLVL Air, LLC to our family. Thank you for referring them to us."
Mike T on April 2025
When you need air conditioning service that will leave you chilled and comfortable, you want a company with extensive experience. You need a company with the ability to handle all your needs, from sales and service to installation. You demand a company that stands behind all its work. For these reasons, and for many others, you should turn to Desert Climate Mechanical. We have more than 15 years of experience, so you can trust all your air conditioning projects to our capable hands. Naturally, we are licensed, bonded and insured, call us today for your next heating or air conditioning issue. Corporate company’s are taking over the industry by feeding into what people THINK they need, not what they actually need, they jack the prices up and push sales down your throat. Over here at Desert climate mechanical we strive on customer satisfaction, honesty and fair pricing. We are a family owned and operated company just looking to better the next customer. We Arizona's finest in ethics!
When you need air conditioning service that will leave you chilled and comfortable, you want a company with extensive experience. You need a company with the ability to handle all your needs, from sales and service to installation. You demand a company that stands behind all its work. For these reasons, and for many others, you should turn to Desert Climate Mechanical. We have more than 15 years of experience, so you can trust all your air conditioning projects to our capable hands. Naturally, we are licensed, bonded and insured, call us today for your next heating or air conditioning issue. Corporate company’s are taking over the industry by feeding into what people THINK they need, not what they actually need, they jack the prices up and push sales down your throat. Over here at Desert climate mechanical we strive on customer satisfaction, honesty and fair pricing. We are a family owned and operated company just looking to better the next customer. We Arizona's finest in ethics!
Penguin Air proudly serves Maricopa County and the surrounding community. With years of experience and unmatched expertise, we specialize in air conditioning and heating repairs and replacement Since opening our doors we have built our business on providing prompt, accurate service at a fair price. Let us show you why our customers become customers for life, get in touch today!
"?? PUT MY HOUSE IN DANGER OF BURNING DOWN. BEWARE. ?? The electrical wiring components that go from the HVAC unit directly to the house were installed completely negligently and a FIRE HAZARD THAT PUT MY FAMILY'S LIFE AT RISK. They even used bubble wrap to "waterproof" an open hole on the box. Another HVAC company who did the repair was shocked at the negligence. They luckily found the issue because it literally sparked at them, which again, could have BURNED DOWN MY HOUSE. We have been dealing with them for several years about many issues they fail to address. Completely incompetent and negligent. Penguin will lie and gaslight about this. However, I have photos and invoices detailing all of it for anyone to see. ?"
Dawn J on April 2025
Penguin Air proudly serves Maricopa County and the surrounding community. With years of experience and unmatched expertise, we specialize in air conditioning and heating repairs and replacement Since opening our doors we have built our business on providing prompt, accurate service at a fair price. Let us show you why our customers become customers for life, get in touch today!
"?? PUT MY HOUSE IN DANGER OF BURNING DOWN. BEWARE. ?? The electrical wiring components that go from the HVAC unit directly to the house were installed completely negligently and a FIRE HAZARD THAT PUT MY FAMILY'S LIFE AT RISK. They even used bubble wrap to "waterproof" an open hole on the box. Another HVAC company who did the repair was shocked at the negligence. They luckily found the issue because it literally sparked at them, which again, could have BURNED DOWN MY HOUSE. We have been dealing with them for several years about many issues they fail to address. Completely incompetent and negligent. Penguin will lie and gaslight about this. However, I have photos and invoices detailing all of it for anyone to see. ?"
Dawn J on April 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)
Since 1987, Worlock Heating and Air Conditioning Service has served the Phoenix area. At Worlock Air we want to ensure you and your family stays comfortable year-round. At Worlock Air, all service calls are waived with any repair and you will receive two-year guarantee warranty on all repairs. With a new install, you will receive 10 years on all parts and 10 years on compressor. Bill gives each and every customer one on one service because he is a working owner.
"I was having a problem with my heating. Bill came into our office and was able to diagnose the problem and fix it. Bill was prompt and very professional."
Robert K on November 2024
Since 1987, Worlock Heating and Air Conditioning Service has served the Phoenix area. At Worlock Air we want to ensure you and your family stays comfortable year-round. At Worlock Air, all service calls are waived with any repair and you will receive two-year guarantee warranty on all repairs. With a new install, you will receive 10 years on all parts and 10 years on compressor. Bill gives each and every customer one on one service because he is a working owner.
"I was having a problem with my heating. Bill came into our office and was able to diagnose the problem and fix it. Bill was prompt and very professional."
Robert K on November 2024
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!!
"Very efficient and professional."
Aimee W on April 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!!
"Very efficient and professional."
Aimee W on April 2025
Heat pumps rely on evaporation and condensation processes. The unit transfers heat through the system via a compressed refrigerant. The compressor within the pump circulates the refrigerant through two coils. The first coil evaporates the refrigerant and absorbs warmth from the air. The refrigerant then passes to the second coil, where it condenses, and the unit releases the absorbed heat.
A well-installed and well-maintained heat pump lasts an average of 12 to 20 years. Routine filter changes, annual tune‑ups, and prompt repairs help the equipment reach the upper end of that range, while skipped maintenance or poor installation can shorten its life and raise long‑term costs. Ask your heat pump installation pro for maintenance recommendations so you can get the maximum benefit from your unit.
Heat pumps are most effective in regions where winter lows remain above approximately 40°F. Efficiency starts to drop below that point and falls off sharply near 25°F. If you live in a colder area, look for a model with a high Heating Seasonal Performance Factor (HSPF) and plan on supplemental heat during deep freezes to keep energy use in check.
The biggest drawbacks are the upfront cost and poor cold-weather performance. Installation can require electrical upgrades or duct changes, and once temperatures fall well below freezing, the unit may need help from a furnace or electric resistance coils. Factor in those add‑ons, along with routine maintenance, when you weigh the long‑term savings against the initial investment.