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
4 Elements Air Conditioning LLC 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.
"Ishmael was super responsive and his team did an excellent job replacing our 20+ year old ductwork and blew in insulation after. They laid down canvas on the floors to keep it clean and they carried off the trash when they were done."
Becky v on August 2021
4 Elements Air Conditioning LLC 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.
"Ishmael was super responsive and his team did an excellent job replacing our 20+ year old ductwork and blew in insulation after. They laid down canvas on the floors to keep it clean and they carried off the trash when they were done."
Becky v on August 2021
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!
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Sawyer C 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!
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Sawyer C 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.
"Vincent is the ultimate professional. On time and very knowledgeable. Was even kind enough to come back and look at our a/c again at a late hour. Would highly recommend. "
undefined 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.
"Vincent is the ultimate professional. On time and very knowledgeable. Was even kind enough to come back and look at our a/c again at a late hour. Would highly recommend. "
undefined on June 2025
With 10 years of experience, Prodigious Mechanical Services LLC is here to help! We offer a variety of HVAC services from installs to repairs. We are based out of the Van Alstyne, TX area. Give our team a call today. We're looking forward to working with you!
"I cannot recommend Manny enough. After dealing with several HVAC technicians who all insisted that I needed to replace my 10-year-old upstairs HVAC unit—quoting anywhere from $10,000 to $18,000—I was fortunate to find Manny. Unlike the others, Manny took a refreshingly honest and skilled approach. He is, without question, the best technician I’ve ever worked with. He was meticulous and transparent, explaining every step of his process in detail. His diagnostic skills are top-notch. While others vaguely cited a “leak in the coil” and pushed for a complete replacement, Manny took the time to show me exactly how to check for leaks and identified the real issue: a faulty Schrader valve. Not only did he fix it, but he also replaced the valves on both the upstairs and downstairs units—at no extra charge. The entire repair, including tax, cost me just $300. Manny's honesty, professionalism, and expertise saved me thousands of dollars. I highly recommend him to anyone in need."
Amith H on May 2025
With 10 years of experience, Prodigious Mechanical Services LLC is here to help! We offer a variety of HVAC services from installs to repairs. We are based out of the Van Alstyne, TX area. Give our team a call today. We're looking forward to working with you!
"I cannot recommend Manny enough. After dealing with several HVAC technicians who all insisted that I needed to replace my 10-year-old upstairs HVAC unit—quoting anywhere from $10,000 to $18,000—I was fortunate to find Manny. Unlike the others, Manny took a refreshingly honest and skilled approach. He is, without question, the best technician I’ve ever worked with. He was meticulous and transparent, explaining every step of his process in detail. His diagnostic skills are top-notch. While others vaguely cited a “leak in the coil” and pushed for a complete replacement, Manny took the time to show me exactly how to check for leaks and identified the real issue: a faulty Schrader valve. Not only did he fix it, but he also replaced the valves on both the upstairs and downstairs units—at no extra charge. The entire repair, including tax, cost me just $300. Manny's honesty, professionalism, and expertise saved me thousands of dollars. I highly recommend him to anyone in need."
Amith H 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. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Great company to work with. Installed a new a/c system today for a fair price and owner as well as crew were all very respectful and professional. Highly recommend!"
justin b on June 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. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Great company to work with. Installed a new a/c system today for a fair price and owner as well as crew were all very respectful and professional. Highly recommend!"
justin b on June 2025
Lion King Heating And Cooling Inc 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.
"they are really good for doing ac repair."
walaa z on April 2023
Lion King Heating And Cooling Inc 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.
"they are really good for doing ac repair."
walaa z on April 2023
Our Duct & Dryer Vent Cleaning business specializes in providing high-quality air duct and dryer vent cleaning services for residential and commercial properties. We focus on improving indoor air quality, enhancing HVAC efficiency, and reducing fire risks by offering thorough cleaning and maintenance of ducts, vents, and dryer systems. Using state-of-the-art equipment and industry best practices, our team ensures the removal of dust, allergens, pet odors, and debris, promoting a healthier and more comfortable living or working environment. With a commitment to customer satisfaction, we deliver reliable, eco-friendly solutions that help extend the lifespan of your HVAC systems and ensure optimal performance.
"Howdy air came to my House politely with patient to listen to my concerns about vents. Anyway, we had not have business this time, but they gave me information and try to help me in the future. Good job! "
Maddie F on June 2025
Our Duct & Dryer Vent Cleaning business specializes in providing high-quality air duct and dryer vent cleaning services for residential and commercial properties. We focus on improving indoor air quality, enhancing HVAC efficiency, and reducing fire risks by offering thorough cleaning and maintenance of ducts, vents, and dryer systems. Using state-of-the-art equipment and industry best practices, our team ensures the removal of dust, allergens, pet odors, and debris, promoting a healthier and more comfortable living or working environment. With a commitment to customer satisfaction, we deliver reliable, eco-friendly solutions that help extend the lifespan of your HVAC systems and ensure optimal performance.
"Howdy air came to my House politely with patient to listen to my concerns about vents. Anyway, we had not have business this time, but they gave me information and try to help me in the future. Good job! "
Maddie F on June 2025
Best Neighbor Home Services is North Texas's premier veteran-owned HVAC company, revolutionizing home comfort through smart technology and exceptional service. Since 2024, we've been delivering cutting-edge heating, cooling, and indoor air quality solutions to homeowners who value reliability, innovation, and transparent service. Our Comprehensive Services: • Smart HVAC Installation & Replacement • Preventive Maintenance with Remote Monitoring • Emergency Repairs (Available 24/6) • Indoor Air Quality Solutions • Generator Services • Free In-Home Estimates What Makes Us Different: • Smart Technology Integration: Real-time system monitoring and diagnostics • Industry-Leading Warranties: Lifetime repair guarantees and 10-year parts & labor coverage • Flexible Payment Solutions: Competitive financing options and easy monthly payments • Membership Programs: Starting at just $10.99/month with exclusive benefits • Military-Grade Service: Veteran-owned, bringing precision and integrity to every job Membership Benefits Include: • Priority Service • Exclusive Discounts • Smart System Monitoring • Extended Warranty Coverage • Seasonal Maintenance • No Overtime Charges Service Area: Proudly serving McKinney, Sherman, Greenville, Allen, Frisco, Plano, and surrounding North Texas communities with same-day service availability. Our Core Values: • Faith: Building trust through honest service • Family: Treating your home like our own • Function: Delivering lasting solutions Available Monday-Saturday, 24/6 for Emergency Service (Closed Sundays) Contact: (903) 321-2265 Email: help@bestneighborhomeservices.com Whether you need a complete system installation, emergency repairs, or want to optimize your home's air quality, Best Neighbor Home Services combines traditional values with modern technology to deliver unmatched comfort solutions. Experience the perfect blend of innovation and reliability with North Texas's most trusted HVAC partner.
"Awesome, Jake was great and handled everything professionally. Also was very knowledgeable and helped us with any questions we had."
Danny M on June 2024
Best Neighbor Home Services is North Texas's premier veteran-owned HVAC company, revolutionizing home comfort through smart technology and exceptional service. Since 2024, we've been delivering cutting-edge heating, cooling, and indoor air quality solutions to homeowners who value reliability, innovation, and transparent service. Our Comprehensive Services: • Smart HVAC Installation & Replacement • Preventive Maintenance with Remote Monitoring • Emergency Repairs (Available 24/6) • Indoor Air Quality Solutions • Generator Services • Free In-Home Estimates What Makes Us Different: • Smart Technology Integration: Real-time system monitoring and diagnostics • Industry-Leading Warranties: Lifetime repair guarantees and 10-year parts & labor coverage • Flexible Payment Solutions: Competitive financing options and easy monthly payments • Membership Programs: Starting at just $10.99/month with exclusive benefits • Military-Grade Service: Veteran-owned, bringing precision and integrity to every job Membership Benefits Include: • Priority Service • Exclusive Discounts • Smart System Monitoring • Extended Warranty Coverage • Seasonal Maintenance • No Overtime Charges Service Area: Proudly serving McKinney, Sherman, Greenville, Allen, Frisco, Plano, and surrounding North Texas communities with same-day service availability. Our Core Values: • Faith: Building trust through honest service • Family: Treating your home like our own • Function: Delivering lasting solutions Available Monday-Saturday, 24/6 for Emergency Service (Closed Sundays) Contact: (903) 321-2265 Email: help@bestneighborhomeservices.com Whether you need a complete system installation, emergency repairs, or want to optimize your home's air quality, Best Neighbor Home Services combines traditional values with modern technology to deliver unmatched comfort solutions. Experience the perfect blend of innovation and reliability with North Texas's most trusted HVAC partner.
"Awesome, Jake was great and handled everything professionally. Also was very knowledgeable and helped us with any questions we had."
Danny M on June 2024
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.