AIR CONDITIONING & HEATING

HVAC For your home

Air conditioners, heat pumps, ductless mini-splits, insulation, thermostats, indoor air quality accessories, and an extensive list of options answer to higher standards of quality. Whether you’re concentrating on environmental responsibility, temperature control, trimming costs, or the health of the living environment, we check every box. While our specialties include air conditioner installation, repair, and maintenance plans, our expertise extends far beyond.

Call Us

Therefore, reach out to us and have complete confidence in our integrity of job performance. Our technicians are not commission-based. Instead, we are motivated by greater results and value. We hold ourselves accountable for the quality and performance of your new cooling equipment.

Denali bitmogi cheerfully holding a colorful valve
woman relaxing on grey couch in her temperature comfortable home

air conditioning installation

At Denali CS, we take an insightful, proactive, and holistic approach to the design and installation of cooling systems in North Texas. What does that mean for you? Recognizing the importance of both the little details and the big picture, targeting your needs today as well as tomorrow, we deliver complete and sustainable solutions. Additionally, we ensure you are satisfied with every aspect of your investment, from the smooth installation process to the comfort of your living or working space. Let us put precision control and unmatched efficiency at your fingertips.

mechanic working on a ductless air conditioning unit while homeowner watches

air conditioning repair

Repair or replace? That’s often the question. At Denali CS, we provide the insight, knowledge, and information to ensure smart decisions. We work within your budget and strategize a cost-effective plan.

When there’s a problem with your air conditioner, Denali CS finds the right solution. Know that our experienced technicians are not commission based but focus on achieving greater value and satisfaction from every job. Utilizing the most advanced diagnostic technology, we get to the bottom of all manner of issues with all makes and models of residential and commercial cooling systems.

mother father and two children happily sitting in their living room reading in a yellow couch

heating installation

For heating installation in North Texas, Denali CS brings integrity to every job. Family owned and operated, we hold ourselves accountable, maintaining exacting levels of service excellence. Let us set your mind at ease and ensure a smooth and rewarding start-to-finish process.

happy mechanic holding a thumbs up with valves behind him

heating repair

Let’s make sure your heating system is operating at its best. Whether you’ve noticed minor concerns or are faced with complete system failure, Denali CS focuses on your needs today while providing tomorrow’s solutions with ingenuity and sustainability. Don’t hesitate to us to pinpoint and resolve problems in North Texas.

four different sizes and brands o fair conditioning unites and one box unit all alongside a building

hvac system

When you need ductless split system repair, installation, or maintenance, call on our team of professionals!

There are times when big, bulky HVAC equipment simply won’t work. Tight spaces, targeting single rooms, renovations, additions, and all sorts of situations call for non-invasive installation, compact systems, and versatility in location. Ductless HVAC technology is the ideal solution. Streamlined and lightweight, mini-split systems require little more than a tiny hole in an exterior wall, access to electricity, and mounting capabilities. An outdoor compressor links to one or multiple streamlined, indoor air handlers. Each air handler allows customized settings, catering to preference and occupancy.

Corner of air conditioning unit with various pipes and wires pipes and wires attached

maintenance plans

Maintenance Pro HVAC

  • 2 maintenance visits a year, spring/summer and fall/winter covered
  • No Service Fee
  • 1 year warranty on part repairs/labor
  • 15% discount on parts, labor, troubleshooting, and diagnostic fees
  • Priority scheduling
  • 3 $69 tune-up coupons for family and friends

Denali Diamond HVAC

  • 2 maintenance visits a year, spring/summer and fall/winter covered
  • 15% discount on parts, labor, troubleshooting, and diagnostic fees
  • No Service Fee
  • 1 year warranty on part repairs/labor
  • Priority scheduling
  • Plumbing safety inspection each year (check faucets, under sink for leaks, dye test for toilet to check for leaks, gas connectors, hot water heater flush, color of water, water quality (pH and alkaline level)
  • 3 $69 tune-up coupons for family and friends
  • $100 Per Year “Loyalty Credit” toward purchase of new system, up to $800
  • PLUS – Free electrical safety inspection

Testimonials

They are doing residential services now!!! Very knowledgeable technicians, they educated me on services to maintain my home. Great company! Edithlyn Wilkerson
Edithlyn Wilkerson
I have had their technicians out twice, once for plumbing and once for an AC issue. They are the best company I have dealt with each time. Great techs, quick service and reasonably priced. I will definitely use them again when the need arises.
Bill Correll
Our AC went out and they were given a call. They arrived first thing in the morning. The serviceman was professional and took his time to review and determine the problem. He was able to explain what was wrong and to have it repaired that day. I was very appreciative of their quick response. Courtney Jane
Courtney Jane
Called around 5pm on a weekday thinking we wouldn’t be seen until at least the next day. They showed up a couple hours later and diagnosed the issue. Very friendly and professional. Even though we weren’t able to fully fix the issue that evening, they were able to bypass the unit and make it run properly until it can fully be serviced the next day.
Gerald Cox
12/5/22
Denali came to our home to fix a wiring problem. Tech was very knowledgeable and professional. He was nice and polite, he finished the job very quickly. Hubby enjoyed talking to him also.
Juan Medina
12/5/22
Great customer care & integrity! Two characteristics our family finds important when choosing A company to work with. We will definitely use them whenever we can!
Prayerfully Stitched
12/4/22
Very professional and responsive service! Highly recommend for all your HVAC needs!
Christian Brown
12/4/22
Great company with great employees!
Stephen Brown
12/4/22
Can’t say enough great things about Denali and their team! Sergio was able to come out the same day to fix our flue pipe related to our furnace that potentially could have caused carbon monoxide build up. He went out of his way to check and ensure that the pipe and the rest of the heating system was safely operating. I highly recommend them!
Norman Lee
12/4/22
Skylar Otts
12/4/22
Jennifer Greenhaw
12/4/22
They were great
Brandon Fifield
12/4/22
This company is amazing. Thank you Denali CS!
David_
12/4/22