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
Nexgen Comfort Services 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 had called another service come give me an estimate to fix my AC. That company did not discuss the problem and what caused it, they just wanted to sell me a whole new system. I then called my home warranty, they sent NexGen Comfort Services. After evaluating my AC's situation, my home warranty would not pay due to the unit not being installed properly in the first place. However, I was so impressed with NexGen I asked them for an estimate. Their estimate did not involve replacing my unit but actually fixing the problem. They fixed the problem as well as brought everything up to code. I am more than pleased with NexGen, they are out to fix the problem, not take advantage of the consumer. Without a doubt if needed, I would not hesitate to call them again and would HIGHLY recommend NexGen Comfort Services. THANK YOU to each of the professional employees that was involved with this project!"
Judy L on July 2024
Nexgen Comfort Services 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 had called another service come give me an estimate to fix my AC. That company did not discuss the problem and what caused it, they just wanted to sell me a whole new system. I then called my home warranty, they sent NexGen Comfort Services. After evaluating my AC's situation, my home warranty would not pay due to the unit not being installed properly in the first place. However, I was so impressed with NexGen I asked them for an estimate. Their estimate did not involve replacing my unit but actually fixing the problem. They fixed the problem as well as brought everything up to code. I am more than pleased with NexGen, they are out to fix the problem, not take advantage of the consumer. Without a doubt if needed, I would not hesitate to call them again and would HIGHLY recommend NexGen Comfort Services. THANK YOU to each of the professional employees that was involved with this project!"
Judy L on July 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.
"Thank you so much to 4 Seasons A/C and heating! Vincent drove out immediately on Sunday morning to help us out when our A/C suddenly stopped working on a warm summer day. His quote beat the competitor and I feel I got a good value for the part and work. He fixed the specific part that needed replaced, but also diagnosed a problem that a previous servicer had missed that in turn caused the problem. He also took the time to thoroughly explain the problem, fix, what to expect in the future, and build trust. I won't go into details but he handled a tricky problem with a competing company with expertise and integrity. We are going back to them next time. "
Rebecca Y 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.
"Thank you so much to 4 Seasons A/C and heating! Vincent drove out immediately on Sunday morning to help us out when our A/C suddenly stopped working on a warm summer day. His quote beat the competitor and I feel I got a good value for the part and work. He fixed the specific part that needed replaced, but also diagnosed a problem that a previous servicer had missed that in turn caused the problem. He also took the time to thoroughly explain the problem, fix, what to expect in the future, and build trust. I won't go into details but he handled a tricky problem with a competing company with expertise and integrity. We are going back to them next time. "
Rebecca Y on June 2025
Family-owned company with multiple locations with a focus of putting the customers needs before their own. Centered with a focus of putting the customer first. We ensure each job is done with perfection
"Did a great job, honest and professional.have them on speed dial"
Chris W on April 2025
Family-owned company with multiple locations with a focus of putting the customers needs before their own. Centered with a focus of putting the customer first. We ensure each job is done with perfection
"Did a great job, honest and professional.have them on speed dial"
Chris W on April 2025
Here at Evans Heating And Cooling, LLC we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"The person was on time. Explain what he was going to do and how much it will be and he answered the question very well"
Augie R on June 2024
Here at Evans Heating And Cooling, LLC we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"The person was on time. Explain what he was going to do and how much it will be and he answered the question very well"
Augie R on June 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
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
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
A person that has been in Construction for 49yrs. Building homes, adding room, foundation repairs, water drainages'. Now I want to do small service around the home, the ones no one wants to do. (Interior & Exterior) Carpenter, painting, tape & bed, appliances repairs, A/C repair, small roof repairs, electrical, plumbing. Give me a call, I want to help with all your needs. A one year warranty my labor
"Everything went great. I will definitely use him again."
Dwayne T on May 2025
A person that has been in Construction for 49yrs. Building homes, adding room, foundation repairs, water drainages'. Now I want to do small service around the home, the ones no one wants to do. (Interior & Exterior) Carpenter, painting, tape & bed, appliances repairs, A/C repair, small roof repairs, electrical, plumbing. Give me a call, I want to help with all your needs. A one year warranty my labor
"Everything went great. I will definitely use him again."
Dwayne T on May 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
We are a family owned and operated company that have a foundation of Honesty, Integrity and Excellence. Dunrite Services opened the doors with a dream to provide a service to people that are thirsting for a service provider that they can always trust. We always strive to not only meet your expectations but rather exceed them. Financing available.
"I had a great experience with this company. From our initial phone call to text updates and interactions with technicians, I can't say enough about how professional everyone was. The new HVAC works wonderfully."
Micah G on March 2023
We are a family owned and operated company that have a foundation of Honesty, Integrity and Excellence. Dunrite Services opened the doors with a dream to provide a service to people that are thirsting for a service provider that they can always trust. We always strive to not only meet your expectations but rather exceed them. Financing available.
"I had a great experience with this company. From our initial phone call to text updates and interactions with technicians, I can't say enough about how professional everyone was. The new HVAC works wonderfully."
Micah G on March 2023
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.