These services include solutions for home computer networking, theater systems, whole home audio, security systems, and central vacuum systems. CHS builds systems that are fully integrated, modular in design, comprehensive, and that utilize leading-edge technology. Our number one priority is to ensure 100% customer satisfaction. This is accomplished by focusing on the quality of the products and services that we provide to all of our customers and business partners.
"Very professional died a great job rewiring my audio system"
George S on May 2024
These services include solutions for home computer networking, theater systems, whole home audio, security systems, and central vacuum systems. CHS builds systems that are fully integrated, modular in design, comprehensive, and that utilize leading-edge technology. Our number one priority is to ensure 100% customer satisfaction. This is accomplished by focusing on the quality of the products and services that we provide to all of our customers and business partners.
"Very professional died a great job rewiring my audio system"
George S on May 2024
Were dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"Terrible techs lacking skills. They caused so much damage to my blower motor that i had to hire another company and spend another $1K on top of the original repair cost."
mehdi j on June 2025
Were dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"Terrible techs lacking skills. They caused so much damage to my blower motor that i had to hire another company and spend another $1K on top of the original repair cost."
mehdi j on June 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.
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.
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
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.
"Great customer service! "
Naomi S on May 2025
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.
"Great customer service! "
Naomi S on May 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!
"Oh my goodness I really love their mission statement and they hold to it. Very kind courteous & professional young men. Honest n for sure very knowledgeable & hard-working. I got my estimate for replacement. Was for unit that was best suited for my home. Did not try to upsell me a unit bigger than what was needed. Tristan let me know the process, it literally took less than 3 hours start to finish. I give the highest praises & thanks to this company, to Tristan and his crew. Job well done gentleman and it is with pleasure; I've been giving referrals, showing pictures with confidence and sincerity for Desert Climate Mechanical LLC. I look forward to yearly maintenance on my new HVAC system. They are the only ones I'll trust. Just let their professionalism, integrity, standards, ethics & morals help you with making this important decision you'll be pleasantly surprised & happy with their results. "
SiebenAngel M on June 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!
"Oh my goodness I really love their mission statement and they hold to it. Very kind courteous & professional young men. Honest n for sure very knowledgeable & hard-working. I got my estimate for replacement. Was for unit that was best suited for my home. Did not try to upsell me a unit bigger than what was needed. Tristan let me know the process, it literally took less than 3 hours start to finish. I give the highest praises & thanks to this company, to Tristan and his crew. Job well done gentleman and it is with pleasure; I've been giving referrals, showing pictures with confidence and sincerity for Desert Climate Mechanical LLC. I look forward to yearly maintenance on my new HVAC system. They are the only ones I'll trust. Just let their professionalism, integrity, standards, ethics & morals help you with making this important decision you'll be pleasantly surprised & happy with their results. "
SiebenAngel M on June 2025
***CALL US DIRECTLY at 480-298-0353!***Angel Air Cooling & Heating is a family owned and operated business. We work with all types of budgets and will never sell you products that you don't need. We have combined product knowledge of more than 15 years and work in residential and commercial settings. We can help you with all of your home's cooling & heating needs! We also offer free estimates for installation of NEW EQUIPMENT ONLY, including air conditoners, furnaces, and evaporative coolers.
"This is your guy!"
Travis N on November 2020
***CALL US DIRECTLY at 480-298-0353!***Angel Air Cooling & Heating is a family owned and operated business. We work with all types of budgets and will never sell you products that you don't need. We have combined product knowledge of more than 15 years and work in residential and commercial settings. We can help you with all of your home's cooling & heating needs! We also offer free estimates for installation of NEW EQUIPMENT ONLY, including air conditoners, furnaces, and evaporative coolers.
"This is your guy!"
Travis N on November 2020
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
We can do almost anything and we do it right. From framing to finish carpentry. Cabinetry. Base case crown and chair rail. Drywall and paint. Light electrical and plumbing. Everything in between. Call -or- click to schedule a free estimate today!
"I had Mark the owner of AZTRADEPROS come and install a custom bar top for me. I needed something simple yet stylish. He spent about 35 hours on it and I paid him for those 35 hours. He helped me get materials and save the most money by coming with me and helping me purchase it. We ended up with pretty much zero scrap. Everything we bought was used. We made use of his truck a lot which was great. Lots of wood working. It came out exactly as I had hoped and his presence was very enjoyable throughout the process. Very courteous, communication was great, cleaned up after himself, checked in with my often to ensure things were moving in the direction I had preferred, so each hour of his time was put to the best use. I will be hiring him for small other small jobs and keep him in my contacts as a great all around handymen. He has lots of stories of his prior work and he takes passion in whatever he does. Anything that you need a handyman for he could do it no problem. I reccomend, happy customer."
Tristan B on January 2025
We can do almost anything and we do it right. From framing to finish carpentry. Cabinetry. Base case crown and chair rail. Drywall and paint. Light electrical and plumbing. Everything in between. Call -or- click to schedule a free estimate today!
"I had Mark the owner of AZTRADEPROS come and install a custom bar top for me. I needed something simple yet stylish. He spent about 35 hours on it and I paid him for those 35 hours. He helped me get materials and save the most money by coming with me and helping me purchase it. We ended up with pretty much zero scrap. Everything we bought was used. We made use of his truck a lot which was great. Lots of wood working. It came out exactly as I had hoped and his presence was very enjoyable throughout the process. Very courteous, communication was great, cleaned up after himself, checked in with my often to ensure things were moving in the direction I had preferred, so each hour of his time was put to the best use. I will be hiring him for small other small jobs and keep him in my contacts as a great all around handymen. He has lots of stories of his prior work and he takes passion in whatever he does. Anything that you need a handyman for he could do it no problem. I reccomend, happy customer."
Tristan B on January 2025
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
Warning signs include rooms that never seem to reach comfortable temperatures, unexplained increases in utility bills, or unusual sounds when your system operates. You might also notice excessive dust accumulation, visible damage to accessible ductwork, or musty odors coming from vents. Addressing these symptoms promptly results in simpler, less expensive repairs.
Rigid ductwork can last up to 25 years with proper maintenance, while flexible ductwork lasts 10 to 15 years, sometimes up to 20. Factors affecting your ductwork’s longevity include installation quality, environmental conditions, and HVAC maintenance frequency. Regular professional ductwork inspections can identify potential issues before they compromise the entire system.
Replacement becomes worthwhile when your existing system has extensive damage, is over 15 to 20 years old, or requires frequent repairs. New ductwork can improve HVAC efficiency by up to 20%, potentially reducing energy costs significantly. The investment often makes financial sense when repair costs approach half the price of a new installation or when air quality concerns become persistent.
Most standard repairs require four to eight hours of professional time, though complex situations may extend to multiple days. Factors affecting the timeline include accessibility, repair complexity, and whether additional services like wall repair are needed. Your contractor should provide a time estimate before beginning work, with most routine repairs completed within a single day.