DLC Air Conditioning And Heating Service, 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.
"I will definitely recommend them, he is really good at what he does. Punctual and professional."
Albert . on February 2021
DLC Air Conditioning And Heating Service, 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.
"I will definitely recommend them, he is really good at what he does. Punctual and professional."
Albert . on February 2021
A & Z Heating and Air Conditioning LLC is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. 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 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.
"Our technician, Arnold, responded very quickly to our request for service and arrived on time. He was friendly and professional, and was able to diagnose the problem we were having with our A/C quickly. He didn’t try to sell us on anything we didn’t need, which was a concern since our A/C unit is older. He was honest about the fact that we would likely need to replace our unit within the next couple of years, which we already suspected, but reassured us that a repair was all that was needed to get our unit back in working order. He provided a very reasonable estimate and performed the work quickly. After the repair, our A/C worked great for at least a couple of years. We called him to come out a few months ago for what turned out to be a separate issue. We haven’t had any problems since. Arnold, again, performed the work at a fair price and to our satisfaction. They are very trustworthy, so once we are ready to replace our unit, we will definitely be making a call to A & Z! "
Courtney B on January 2025
A & Z Heating and Air Conditioning LLC is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. 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 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.
"Our technician, Arnold, responded very quickly to our request for service and arrived on time. He was friendly and professional, and was able to diagnose the problem we were having with our A/C quickly. He didn’t try to sell us on anything we didn’t need, which was a concern since our A/C unit is older. He was honest about the fact that we would likely need to replace our unit within the next couple of years, which we already suspected, but reassured us that a repair was all that was needed to get our unit back in working order. He provided a very reasonable estimate and performed the work quickly. After the repair, our A/C worked great for at least a couple of years. We called him to come out a few months ago for what turned out to be a separate issue. We haven’t had any problems since. Arnold, again, performed the work at a fair price and to our satisfaction. They are very trustworthy, so once we are ready to replace our unit, we will definitely be making a call to A & Z! "
Courtney B on January 2025
The primary objective of Efficient Home Solutions, Inc., is addressing our home owners most critical concerns, including family home comfort through our extreme Texas summer and winter months without breaking the budget to do so. The lions share of your utility bill expense is related to creating a comfortable climate in your home for your family. We're here to make your home the most comfortable experience possible. Give us a call today!
"Matt and David were friendly, informative and responsive on the project. David shared his method for sizing ducting that went into the cost estimate and their pricing was competitive."
Donald W on November 2024
The primary objective of Efficient Home Solutions, Inc., is addressing our home owners most critical concerns, including family home comfort through our extreme Texas summer and winter months without breaking the budget to do so. The lions share of your utility bill expense is related to creating a comfortable climate in your home for your family. We're here to make your home the most comfortable experience possible. Give us a call today!
"Matt and David were friendly, informative and responsive on the project. David shared his method for sizing ducting that went into the cost estimate and their pricing was competitive."
Donald W on November 2024
R3 Mechanical, LLC is committed to excellence 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. Please give us a call today!
"Excellent company! Honest and very accomodating for time and service!"
Anne J on October 2021
R3 Mechanical, LLC is committed to excellence 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. Please give us a call today!
"Excellent company! Honest and very accomodating for time and service!"
Anne J on October 2021
At Ruben's Air Conditioning & Heating, we are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of quality HVAC services. You will find us to be competitively priced while paying close attention to the details of each and every project that we are involved with. Call us today!
"It is July 4th! Every big company I called said they didn t have any parts in stock, they could maybe help me next week I was so stressed out and so upset. Called Ruben s, Carlos showed up in two hours, when he said he would, he had the part on his truck and now I ve got air-conditioning! And he didn t up-charge me or give me a bunch of fast talking. No extra for the holiday. He explained and showed me stuff. I am very, very, very pleased and will recommend them again."
Anna L on July 2020
At Ruben's Air Conditioning & Heating, we are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of quality HVAC services. You will find us to be competitively priced while paying close attention to the details of each and every project that we are involved with. Call us today!
"It is July 4th! Every big company I called said they didn t have any parts in stock, they could maybe help me next week I was so stressed out and so upset. Called Ruben s, Carlos showed up in two hours, when he said he would, he had the part on his truck and now I ve got air-conditioning! And he didn t up-charge me or give me a bunch of fast talking. No extra for the holiday. He explained and showed me stuff. I am very, very, very pleased and will recommend them again."
Anna L on July 2020
1st Class Heat & Air, Inc., is a Plano, TX based, family owned company that provides both residential and light commercial air conditioning and heating repair service and installation in the Dallas, TX metropolis. If you need air conditioning or heating repair service in Dallas or the surrounding cities you can call us with confidence. We earned multiple Angie's List Super Service Awards and Best of Houzz Awards. We have also earned a Best of Home Advisor award. These awards reflect consistent high levels of customer service. We stand behind the work we do and strive for your satisfaction. 1st Class Heat & Air, Inc., sells, services, repairs and installs air conditioning condensers, gas furnaces, AC evaporator coils, air handlers, heat pumps, compressors and thermostats. Our goal is to earn your business by being, on time, courteous and professional.
"The tech was excellent thank for the speedy professional service. You were a life saver. We have a child with special needs and he must have A/C. We called Sears first they are horrible. Thank you for helping us."
Nick E on July 2023
1st Class Heat & Air, Inc., is a Plano, TX based, family owned company that provides both residential and light commercial air conditioning and heating repair service and installation in the Dallas, TX metropolis. If you need air conditioning or heating repair service in Dallas or the surrounding cities you can call us with confidence. We earned multiple Angie's List Super Service Awards and Best of Houzz Awards. We have also earned a Best of Home Advisor award. These awards reflect consistent high levels of customer service. We stand behind the work we do and strive for your satisfaction. 1st Class Heat & Air, Inc., sells, services, repairs and installs air conditioning condensers, gas furnaces, AC evaporator coils, air handlers, heat pumps, compressors and thermostats. Our goal is to earn your business by being, on time, courteous and professional.
"The tech was excellent thank for the speedy professional service. You were a life saver. We have a child with special needs and he must have A/C. We called Sears first they are horrible. Thank you for helping us."
Nick E on July 2023
Mansfield Air Conditioning and Heating, is dedicated to providing our customers with the best quality, and craftsmanship. We are here to build relationships with our customers, and communities and to provide our employees with a great place to work. Mansfield Air Conditioning and Heating, is a leader in providing our customers with the highest quality products, and craftsmanship 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!
"Mansfield Plumbing charges $69 to come do an estimate. They say they can't give estimate on phone because each house is unique. The price they charged however is not individually made. They charged $489 to install my Kitchen faucet that I bought. Only labor for less than 1 hour. I called them to get a break down of how it cost $489 for installation of a faucet and they didn't call me back. I will never use them again."
Darrin J on December 2024
Mansfield Air Conditioning and Heating, is dedicated to providing our customers with the best quality, and craftsmanship. We are here to build relationships with our customers, and communities and to provide our employees with a great place to work. Mansfield Air Conditioning and Heating, is a leader in providing our customers with the highest quality products, and craftsmanship 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!
"Mansfield Plumbing charges $69 to come do an estimate. They say they can't give estimate on phone because each house is unique. The price they charged however is not individually made. They charged $489 to install my Kitchen faucet that I bought. Only labor for less than 1 hour. I called them to get a break down of how it cost $489 for installation of a faucet and they didn't call me back. I will never use them again."
Darrin J on December 2024
We are 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.
"I’ve used 4 Seasons A/C and Heating Group twice now to clear a clogged A/C line, and both times they were able to come out the same day. Their response time is impressive, and Vicente is extremely knowledgeable, professional, and easy to work with. He explained everything clearly and got the job done efficiently. Highly recommend this company for fast, reliable service!"
Timothy L on June 2025
We are 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.
"I’ve used 4 Seasons A/C and Heating Group twice now to clear a clogged A/C line, and both times they were able to come out the same day. Their response time is impressive, and Vicente is extremely knowledgeable, professional, and easy to work with. He explained everything clearly and got the job done efficiently. Highly recommend this company for fast, reliable service!"
Timothy L on June 2025
Who we are! As a small business, we are able to take care of our customers and understand their needs on a more personal level. We strive to surpass industry standards every time we complete a job. We are here to bring peace of mind to you by exceeding your expectations. Here at Prime AC and Heat we take pride in specializing in zoning, ducting, air conditioning installations, air conditioning repairs, furnace installations, furnace repairs, new construction, air purification, and high efficiency HVAC products and Indoor Air Quality. We promise that you will receive quality products and dependable service. From maintenance and repairs, to complete heating and air conditioning installations, our skilled HVAC technicians and heating and air conditioning installation team are able to fulfill your comfort needs during every season of the year. Taking care of our customers is our main priority. That is why we have our 100% satisfaction guarantee and 100% money back guarantee
"I can't say enough good things about these guys! They provided same-day service (at end of June!) when the largest AC Service provider (you would recognize their name) could not schedule an appointment less than 10 days out. On top of that, Prime AC ended up replacing a 2.5 year old system which the "largest AC Service provider" installed previously which had a 1-year labor warranty. Watch out for those 1-year labor warranties, because it means the provider has no confidence in what they are installing! Prime AC recommended a solution to address the specific needs of my problem with a ten-year warranty, parts AND LABOR! They were very thorough with the install and the system works great. I would recommend this company to anyone experiencing AC issues. They are honest, hard-working, and reasonable...nice to see that still exists in some AC companies."
Jeff H on June 2024
Who we are! As a small business, we are able to take care of our customers and understand their needs on a more personal level. We strive to surpass industry standards every time we complete a job. We are here to bring peace of mind to you by exceeding your expectations. Here at Prime AC and Heat we take pride in specializing in zoning, ducting, air conditioning installations, air conditioning repairs, furnace installations, furnace repairs, new construction, air purification, and high efficiency HVAC products and Indoor Air Quality. We promise that you will receive quality products and dependable service. From maintenance and repairs, to complete heating and air conditioning installations, our skilled HVAC technicians and heating and air conditioning installation team are able to fulfill your comfort needs during every season of the year. Taking care of our customers is our main priority. That is why we have our 100% satisfaction guarantee and 100% money back guarantee
"I can't say enough good things about these guys! They provided same-day service (at end of June!) when the largest AC Service provider (you would recognize their name) could not schedule an appointment less than 10 days out. On top of that, Prime AC ended up replacing a 2.5 year old system which the "largest AC Service provider" installed previously which had a 1-year labor warranty. Watch out for those 1-year labor warranties, because it means the provider has no confidence in what they are installing! Prime AC recommended a solution to address the specific needs of my problem with a ten-year warranty, parts AND LABOR! They were very thorough with the install and the system works great. I would recommend this company to anyone experiencing AC issues. They are honest, hard-working, and reasonable...nice to see that still exists in some AC companies."
Jeff H on June 2024
Team Enoch is an HVAC, Plumbing, & Electrical contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!
"Chris did a great job figuring out how to balance the air flow issue in my home."
Keith B on June 2025
Team Enoch is an HVAC, Plumbing, & Electrical contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!
"Chris did a great job figuring out how to balance the air flow issue in my home."
Keith B on June 2025
Yes, a once-a-year tune-up keeps the system efficient and helps it last longer. During the visit, a technician cleans coils, checks electrical connections, and swaps or cleans the filter. Catching small issues now stops bigger, pricier failures later, so that a quick appointment saves money and stress over the life of the unit.
Changing your AC filter every 30 days is necessary to maintain optimal performance and high indoor air quality. Regular filter replacement prevents dust buildup, ensures efficient airflow, and protects the system from stress that could lead to costly repairs. This disciplined maintenance routine not only boosts energy efficiency but also prolongs the lifespan of your unit by safeguarding its critical components.
An HVAC service plan is worth the cost, especially if you forget to schedule maintenance on your own. A service plan locks in yearly (or twice-yearly) visits, allowing a professional to identify small problems early, clean key components, and maintain energy efficiency. Many plans also include minor repairs or priority scheduling, which can pay for themselves if an unexpected issue pops up.
In a pre-season service visit, your technician gives your system a top-to-bottom check before peak season hits. Expect a filter change, thermostat test, condenser-line flush, electrical-connection check, and coil cleaning. They also tighten loose parts and make minor adjustments so the unit fires up without surprises when temperatures swing. That quick tune-up cuts the risk of mid-season breakdowns and keeps energy use in line.