Trane TCS


UP TO $600*

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Air Conditioning

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Commercial HVAC

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Water Treatment

Reliable HVAC & Plumbing Services in Dona Ana and Surrounding Areas

At Sun City Plumbing & Heating, we’re dedicated to helping our neighbors enjoy a higher level of comfort and reliability from their heating and cooling equipment. We offer the following residential and commercial air conditioning, heating and plumbing services.


Air Conditioning and Heating Installations and Replacements

Call Us For A Free Estimate: (575) 824-7030

Air Conditioning Repairs, Maintenance, and Installations

From maintaining your current air conditioner to selecting a new system, our experts will keep your home cool and comfortable throughout the spring and summer. AC tune-ups and repair services help your HVAC equipment last longer and perform better. Our maintenance plan maintains your warranty, optimal efficiency and reliability, along with discounts on other services.

Heating Maintenance, Repairs, and Installations

Our professionals can help you enjoy a cozy, worry-free heating season from the last day of autumn to the first day of spring. Whether we’re performing a tune-up or installing a new heat pump in an existing home or new construction, we take the time to ensure that our work meets the highest quality standards.

  • We contacted Sun City based upon referral from next-door neighbors and our service experie... Read More
  • I have a bi-annual contract with Sun City. It is the best value for the money. That’s go... Read More
  • The employees of Sun City Plumbing and Heating are so professional. It is hard having some... Read More

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The Sun City Plumbing & Heating Difference

As your hometown HVAC contractor, we’re dedicated to providing personalized heating and air conditioning services. Caring for your comfort is a responsibility that we accept every day. We are honest and provide quality services. We are up-front with our pricing and do what we say we are going to do. We will always ‘make it right’.

  • We’re proud to be a locally owned and operated business since 1984.
  • Our technicians complete ongoing education and are NATE-certified.
  • We are part of the Las Cruces Homeowner’s Association.
  • Our friendly, helpful staff members are dedicated to providing excellent service.
  • As a Trane Comfort Specialist we have met high standards for technical expertise and customer service.
  • All of our services are backed by a 100-percent satisfaction guarantee.
  • We are available for HVAC and plumbing emergency services 24/7.

Whether you’re new in town or have lived here all your life, call us today to schedule a service visit at for your Las Cruces, Dona Ana, Truth or Consequences, Deming, NM and surrounding communities home or business. We look forward to meeting your family’s heating and cooling needs for years to come.

  • Trane TCS
  • Angies List
  • Nate
  • Aqua Systems
  • Las Cruces Chamber of Commerce
  • Nest Certified

“Alex handled the fall check-up on our Train units this year and did a great job. One of the flame sensors was failing, and he found it was still under warranty, ordered a new one, and replaced the bad one the following week.”

Steve Thomas

“Hi there – I just wanted to let you know that Esteban was our technician and he did a fantastic job! He was patient, careful, and got our water softener fixed and working. Keep hiring people like Esteban!”

Scott Engel

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