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HVAC Maintenance in the Cedar Hill, Texas Area

From the long, hot summers, to the occasional winter freeze, a dependable HVAC system is a requirement to remain comfortable in all the weather conditions Dallas has to offer. To keep your system ready for bad weather of any type, you need a comprehensive maintenance strategy that ensures it operates efficiently and reliably.

At Dial One Johnson Plumbing, Heating & Air Conditioning, we can help. We offer comprehensive maintenance services for HVAC systems from all the leading manufacturers, and with our certified, professional technicians, you can be sure the job is done correctly. We have been serving homeowners throughout the Cedar Hill area since 1965, and we provide quality plumbing, heating, and air conditioning services that are reliable and cost-effective.

To request HVAC maintenance in your Cedar Hill home, contact Dial One Johnson Plumbing, Heating & Air Conditioning at 972-890-9818 today!

Why Preventative HVAC Maintenance is Important

Without proper maintenance, friction, heat, metal fatigue, and normal wear will cause reductions in the performance and efficiency of your HVAC system, and components will eventually fail, leading to breakdowns and unnecessary service calls. Routine maintenance helps to prevent this, and it can provide several other benefits, including:

  • Reduced energy usage
  • Lower utility costs
  • Fewer unnecessary repairs
  • Longer HVAC service life
  • Improved comfort
  • Better indoor air quality
  • Quieter operation

During a maintenance visit, a thorough inspection can reveal potential problems early, allowing them to be repaired before they cause a critical system failure. At Dial One Johnson Plumbing, Heating & Air Conditioning, we can keep your HVAC system in great condition, with maintenance services performed according to the manufacturer’s specifications.

For more information about our maintenance services, contact us today!

Air Conditioning & Heating Maintenance in the Cedar Hill Area

At Dial One Johnson Plumbing, Heating & Air Conditioning, we offer HVAC maintenance for a variety of equipment, including central air conditioners, ductless mini splits, heat pumps, furnaces, boilers, and more. A typical maintenance service includes:

All systems:

  • Replacing the air filter
  • Cleaning the blower fan and cabinet
  • Lubricating bearings and pulleys
  • Adjusting the blower belt
  • Measuring supply and return airflow
  • Testing the thermostat
  • Inspecting safety and control systems
  • Inspecting electrical contacts, terminals and relays
  • Measuring voltage and amperage of motors, pumps, and compressors

Air conditioners, heat pumps, and ductless systems:

  • Cleaning the evaporator and condenser
  • Checking refrigerant levels and pressures
  • Inspecting refrigerant lines for leaks
  • Cleaning the condensate drain
  • Measuring coil temperature differential

Furnaces and boilers:

  • Cleaning the burners
  • Inspecting the flue and heat exchanger for leaks
  • Measuring flue gas and carbon monoxide levels
  • Testing the ignition system and thermocouple
  • Testing gas valves
  • Checking boiler water pressures and levels
  • Purging air from boiler systems
  • Testing water regulators, valves, and manifolds on boilers

Our HVAC maintenance services will help your HVAC system operate more reliably and efficiently, and they will protect the system’s warranty.

Contact us today to learn more about the maintenance process!

Schedule HVAC Maintenance Services in Cedar Hill, TX

An HVAC system is a sizable investment. To make the most of it, be sure top protect your system with regular preventative maintenance services form our team at Dial One Johnson Plumbing, Heating & Air Conditioning. We serve the entire Dallas area, including Duncanville, Cedar Hill, Midlothian, and more.

To schedule an appointment, contact us today at 972-890-9818!

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Local Reviews
for Addison,Arlington, Balch Springs, Carrollton,Cedar Hill,Coppell,Dallas,DeSoto,Duncanville,Farmers Branch,Garland,Glenn Heights,Grand Prairie,Hutchins,Irving,Lancaster,Mesquite,Midlothian,Oak Cliff,Plano,Red Oak,Richardson,Rowlett,Sachse,Sunnyvale,Waxahachie,Wilmer, TX

Dial One Johnson Plumbing Rated 4.9 out of 5 stars based on 362 customer reviews
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Map of Cedar Hill, TX

Very reasonable price




Review of Dial One Johnson Plumbing

Very happy with the service. I wasn’t sure what to expect but glad the problem was taken care of quickly and professionally.


Map of Duncanville, TX

quality work and excellent service. no matter what the problem he refused to give up until the job wa done. thanks




Review of Dial One Johnson Plumbing


Map of Dallas, TX

Quality Service




Review of Dial One Johnson Plumbing


Map of Dallas, TX

Great service




Review of Dial One Johnson Plumbing

the do have a great service and qualify tech James. Is a little over price but if you looking for great results is worth the price unless you want to be cheap go to someone else.


Map of Dallas, TX

excellent job!




Review of Dial One Johnson Plumbing

both James and James were very professional, polite and SO thorough!


Map of Cedar Hill, TX

jonathan did a a/c tuneup today very knowledgeable very good worker. great service




Review of Dial One Johnson Plumbing

yes


Map of Cedar Hill, TX

These guys are great to work with, making sure you are given the best options!




Review of Dial One Johnson Plumbing


Map of Dallas, TX

Great overall experience




Review of Dial One Johnson Plumbing

A great overall experience from beginning to end. I appreciated all of the time Daniel took to examine my existing system, ask questions and make recommendations on a replacement. It was clear that not all companies are willing to do that. The installation team showed up on time and worked quickly to remove the old system and get the new one into place. Everyone was very nice and professional, I highly recommend the entire team.


Map of Red Oak, TX

tech was very congenial and knowledegable-fair pricing-well satisfied




Review of Dial One Johnson Plumbing


Map of Dallas, TX

OVERALL INCREDIBLE EXPERIENCE!




Review of Dial One Johnson Plumbing

I don't write reviews. So, you must know this is a really good company for me to be taking time to write this... We've been home owners for 20yrs. We've used so many different plumbing companies, it has been exhausting wondering "are they going to do a good job? are they ripping me off?" Dial One Johnson was recommended to us by a neighbor and they are TOP NOTCH! We've had them out to service sewer line blockages (old house, roots growing, yuck but they solved the issue!) and now a broken water heater issue. In all service experiences, the guys are professional and patient. They take time to share their knowledge in layman's terms, which I completely appreciated! Their service fee is the lowest I've seen, so I felt taken care of (not taken advantage of). The Gals who manage the calls are so polite, always cheerful and work to get a service provider out as soon as possible. And best of all, they have a REALLY affordable yearly service/maintenance plan that I am signing up for- because it comes with all kinds of savings and PEACE OF MIND- that I now have professionals taking care of my plumbing, heating AND AC needs! HIGHLY RECOMMEND this CompanY!


Great service very informative awesome




Review of Dial One Johnson Plumbing

James did a wonderful job


Above and Beyond the call of duty!




Review of Dial One Johnson Plumbing

James came to a rental property with very unique plumbing issues several times. I live out of town and he continually sent me pictures and called me with issues. I SO appreciate his dedication and persistence. He thought “out of the box” and was able to fix everything. He spent lots of time, did great work and prices were reasonable. He was there until 6:30 on a Friday the first time he came. Thank you James and Dial One Plumbing. You are my new plumbers!


Response from Dial One Johnson Plumbing:

Thank you Janelle for you kind words! I am so glad that we can be you Go-To Company for any plumbing, cooling or heating issues that arise at your rental properties! We are so happy to help you feel at ease knowing you have a company you can trust! Call Dial One when problems arise and we will get you taken care of immediately! Thanks Again, Debra Clark, Dial One


Fast friendly service




Review of Dial One Johnson Plumbing

Great experience


Response from Dial One Johnson Plumbing:

We appreciate the wonderful review of our company Kim! Thank you so much, Debra Clark, Dial One


Thanks for your work.




Review of Dial One Johnson Plumbing

Even though my problem wasn't resolved, James told me what needed to be done. Gave me all of my options. Thanks James


Response from Dial One Johnson Plumbing:

I am so glad that you gave us the opportunity to help correct your issue James. We do understand that when plumbing issues arise they are usually unexpected and can sometimes be expensive. We like to give all our customers all the options we see as well as any knowledge we have on their particular plumbing problem, so that you can make the best decision for your family. Thank you, Debra Clark, Dial One


Great Service




Review of Dial One Johnson Plumbing


Response from Dial One Johnson Plumbing:

Thank you Mike for such a great review and rating of our services! We appreciate you, Debra Clark, Dial One