972-291-0740
972-291-0740

Lennox HVAC Systems

Authorized Air Conditioning Dealer in Dallas, Texas

Lennox HVAC Systems

If you want to stay comfortable in hot Texas weather, you need a quality air conditioning system. For decades, Lennox have been providing top-of-the-line air conditioning and heating systems for comfort you just can’t beat. With a comprehensive product lines that offers heat pumps, air conditioners, furnaces and more, every family will be able to find a system that meets their needs and their budget.
At Dial One Johnson Plumbing, Cooling and Heating we put our customers first. That is why we provide the best priced and best performing units. With efficient, cost-reducing and dependable solutions, we know that when our customers pick Lennox products, they are getting the best HVAC systems out there.
Dial One Johnson Plumbing, Cooling and Heating has been providing reliable and high quality service to the Dallas area since 1965. When we install or service your Lennox HVAC system, you will experience the excellent customer service and outstanding workmanship that we have been known for for over 50 years.

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Lennox Cooling Systems and Air Conditioners

Lennox HVAC systems are quiet, efficient and available at various price points. They are made with high-tech, best-in-class parts, specially designed for maximum comfort. Each part and product is built to withstand even the most extreme temperatures. Here are the products that we offer at Dial One Johnson Plumbing, Cooling and Heating:
  • Lennox central air conditioners: Lennox offers variable speed, two stage and one stage central AC systems. With SEER ratings ranging from 14.5 to 22. All of the central AC units, except for the XR13, are energy star qualified. These air conditioners range in affordability, allowing homeowners with any budget to purchase the best AC unit on the market.
  • Lennox ductless air conditioners: Lennox offers a variety of single-zone and multi-zone ductless air conditioners. With a SEER rating of up to 24.6, they are incredibly efficient systems. The system can be mounted on the wall, floor or ceiling and allows homeowners to save big on monthly energy costs.
  • Lennox central air conditioners: Lennox has single and two-stage central air conditioners. They are high-efficiency units with variable capacities. Many have SEER ratings up to 26, are Energy Star qualified and come with limited 10-year warranties (including compressor coverage).
  • Lennox ductless or mini split air conditioners: Lennox has a variety of ductless or mini-split cooling systems. They also have mini-split heat pumps. Ideal for small spaces, these have SEER ratings up to 24, efficiency ratings up to 11 and are Energy Star qualified.
If you are considering buying an air conditioner, come see our team at Dial One Johnson Plumbing, Cooling and Heating in the Dallas area! Our sales team would be happy to walk you through an extensive product list to find the system that works for your budget and needs.

Lennox: Heating Systems and Furnaces

Heating systems offer many different heating options with a variety of efficiency levels. WIth features like variable speed blowers, dehumidifiers and high quality insulation, you will achieve maximum comfort.

At Dial One Johnson Plumbing, Cooling and Heating we offer the following products:

  • Lennox furnaces: Lennox offers gas and oil furnaces with options that range from 80% to 97.2% Annual Fuel Utilization Efficiency. The heating systems also come with two stages of heat or modular stages to provide more flexibility. Stainless steel heat exchangers reduce the chance for expensive-to-repair cracks and leaks.
  • Lennox heat pumps: Lennox has heat pumps with SEER ratings that range from 18-22. They also offer heat pumps with the innovative Climatuff® Compressor that automatically maintains and adjusts speed to avoid major temperature changes.
  • Lennox packaged systems: Lennox offers all kinds of variations of packaged systems. Compact and efficient, some models are compatible with Lennox’s certified asthma and allergen friendly® CleanEffects Air Cleaner.
  • Lennox furnaces: Lennox offers gas and oil furnaces that vary in capacity and are some of the most quiet and efficient furnaces on the market. They are Energy Star qualified and boast efficiency ratings up to 99.
  • Lennox heat pumps: Lennox heat pumps are precise and efficient. They have SEER ratings up to 23.5, are Energy Star qualified and have efficiency ratings (HSPF of up to 10.2.
If you want to learn more about Lennox heating systems, set up an appointment with one of our sales team members and they will walk you through Lennox’s product offerings.

How Long Do HVAC Products Last?

The estimated life expectancy of an HVAC product depends on which product you use. Most air conditioning systems last for 15 to 20 years before they may need a replacement. Of course, you can increase the lifespan of your AC unit if you schedule regular maintenance. High efficiency options and high-quality components make our recommended products durable and reliable for long-term use.

Dallas Repair and Replacement for HVAC Systems

If you are looking for experts in system repair and replacements, look no further than Dial One Plumbing, Cooling and Heating. As certified Lennox dealers and repairmen, we know the ins and outs of your HVAC system. Whether you need a new part, basic repair, general maintenance or full replacement, our team has got your back!
Contact Dial One Johnson Plumbing, Cooling and Heating for all of your HVAC system needs.

Reliable and Honest HVAC System Services in Dallas

At Dial One Johnson Plumbing, Cooling & Heating, we are committed to providing excellent customer service and high-quality workmanship.

Here are a few reasons why we have an A+ rating from the Better Business Bureau:

  • Experienced and trained HVAC technicians
  • Punctual and professional service
  • Over 50 years of service in the Dallas area
  • Up-front pricing with flexible financing options
Contact us to learn more about our Lennox service options and how we can serve you today!

Book an Appointment with our Professional HVAC Technicians

If you need high quality Lennox HVAC system repairs, maintenance and installation then you need Dial One Johnson Plumbing, Cooling and Heating.
Give us a call at 972-291-0740 for a free estimate or to book an appointment today!

Cities We Serve

We provide Lennox HVAC service all throughout the Dallas area. Including Cedar Hill, Grand Prairie, Midlothian, Red Oak, Desoto, Duncanville, Waxahachie, and more!

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Customer Reviews

Brian did an amazing job on several of our projects. This was just the most recent and each time has been the same experience, a great job. His professionalism and honesty is why we keep dialing their line. You wont be disappointed.
James Hensleystar
James Hensley
James was helpful, knowledgeable, friendly and had great customer service. The repairs were completed and all work well.
Robert S.star
Robert S.
Mr Townsend was AWESOME!! Very professional and had no problem answering all my questions. I appreciate him providing recommendations that was much needed.
McDonald star
McDonald
James did an excellent job of unclogging the sewer line. He answered any questions that I brought up. He was very knowledgeable on his skills and very polite.
Macstar
Mac
This was the second time I called DialOne for their service they were really thorough and fast in how to explained to me what troubles I have and jumped right into it and get it done . The jobs performed was nice and neat. Daniel D. did an excellent job. I highly recommend Dial One Johnson Plumbing to others. Thank you!! My AC works really good now.
Eddie Saysavanhstar
Eddie Saysavanh
Daniel provided a regular service check today. Always polite and professional. Appreciate the service provided by Dial One, calling to remind me and setting up the appointment when its most convenient for me.
Kent Andersenstar
Kent Andersen
From the first phone call, the dispatcher was great with helping us get quick service. I told her the problem and James was knocking on the door in less than thirty minutes. He told us the problem and price, and fixed everything. I will definitely be calling them for any plumbing issues that may come about.
star
James was extremely knowledgeable and professional. Arrived early which was appreciated and completed the work in a timely matter. Educated myself and client on the work being done and was polite and friendly. Would definitely recommend!
Lisa Marie Scottstar
Lisa Marie Scott
James and Patrick were both very knowledgable, friendly, helpful and professional. I Just love everyone from Dial One who have been out to repair things at my house! As an unattached older woman, often times I feel taken advantage of. But, never from anyone at Dial One. I am an extremely satisfied customer!
Teri M.star
Teri M.
I do not know where you found JAMES, but I do know this-- you need to KEEP HIM! He was a gentleman, clean, professional, exceptional work in every way. Give him a raise! 🙂
Steve Baileystar
Steve Bailey
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locations

830 S HAMPTON RD
DALLAS, TX 75208

5341 RANCH CEDAR RD
MIDLOTHIAN, TX 76065

158 HOOD
CEDAR HILL, TX 75104

209 W Main St #107
Grand Prairie, TX 75050

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