Trustworthy HVAC Solutions in Lewisville, TX
Awards That Set Us Apart
  • Carrier
  • York
  • Trane
  • American Standard
  • Lennox

    Serving The Colony and beyond HVAC Service The Colony

    Northside Air Conditioning delivers exceptional HVAC services designed to maintain optimal temperature control and air quality in your space. Our dedicated team offers expert diagnostics, maintenance, and repair services, ensuring your HVAC system operates at its best, regardless of the season. At Northside Air Conditioning, we focus on reliability, from scheduled tune-ups to emergency repairs, using state-of-the-art technology to enhance your system’s performance and durability. Trust our skilled HVAC service technicians to provide solutions that not only meet your immediate needs but also contribute to reducing your energy bills.

    Experience unparalleled HVAC service with Northside Air Conditioning. Call us at (972) 996-6511 for professional assistance that keeps you comfortable year-round.

    The Colony HVAC Services
    Call for More Information Today!
    972-996-6511
    In the Words of Our Customers
    • J
      "Punctual, Courteous, and Thorough"
      He’s punctual, courteous and does a thorough job of inspection and maintenance work.
      Jacob Keezel
    • L
      "Wonderful service from Rene"
      Wonderful service from Rene!
      Lea Hallerman
    • L
      "This company is awesome"
      He was very thorough in explaining what he was doing and the recommendations being made.
      Lorrie Ireland
    • A
      "Delivered Perfect Results"
      He left no question unanswered and delivered perfect results.
      Andrew Murillo
    • M
      "Very Thorough, Very Friendly"
      Very thorough. Very friendly.
      Mike Burns
    • S
      "Great experience with the entire team"
      Joey, the technician, was professional, polite, and took the time to explain everything thoroughly.
      Samuel Hall
    • T
      "Ron is fantastic"
      He thoroughly explained everything and walked us through all the repairs that were suggested and why they were needed.
      Tommy Elliott
    • B
      "Very happy with his service"
      Ronald did a fantastic job and informed me about what he was doing.
      Barbara Fleming
    • G
      "Very pleased with the service"
      Ronald was knowledgeable and explained all the work needed.
      Glenn Miller
    • D
      "Quick and Thorough Service"
      Zeke was quick and thorough. He explained everything that he checked.
      Dennis Kershner
    • S
      "Ronald did an excellent job"
      Ronald did an excellent job with our maintenance.
      SueBee Homemaker
    • A
      "Technicians Are Always Thorough and On Time"
      Technicians are always thorough, on time, friendly, and clean.
      Andrea S
    • D
      "Quick and efficient service"
      Rene was quick and efficient fixing the system in our studio.
      Destiny J
    • K
      "Will Continue Working With Northside"
      Will continue working with Northside as long as their service keeps up!
      Kelly Tischner
    • T
      "Northside Always Does Well"
      Ronald was great! On time and courteous.
      Tyler Huss
    • N
      "Ronald was amazing"
      He was thorough, respectful, and polite.
      Nikki Webb
    • P
      "Joe Was Extremely Helpful"
      Joe was extremely helpful.
      Philip Pinkston
    • F
      "Ronald and Jonathan did an excellent job"
      Ronald and Jonathan did an excellent job with my 4 maintenance.
      Fred Pierson
    • K
      "Excellent service"
      Ronald was a very professional technician.
      K Bishop
    • M
      "Ronald was great and very informative"
      Ronald was very informative with a great attitude.
      Marsha Gavitt
    • M
      "Been with Northside for Years"
      Been with Northside for years; they do a great job!
      Madison Black
    • K
      "Great Customer Service"
      Rene was efficient, kind, and detailed.
      Kris Jefferies
    • M
      "The Best Company for HVAC"
      Great service! Professional and knowledgeable.
      Marlo Weisberg
    • S
      "Excellent service from Rene and Ronald"
      Did great troubleshooting to really fix the issue!
      Stacey Beniak
    • C
      "Rene & Ronald are awesome!"
      Stayed late to fix the problem the right way!
      C
    • W
      "Courteous and Informative Service"
      He made a thorough inspection of the system and checked its operations.
      Wilson Yager
    • M
      "He explained everything well"
      He explained everything well and was helpful on suggestions for maintaining our systems.
      Mary Yager
    • R
      "Ezekiel Did a Great Job"
      Ezekiel did a great job servicing our systems!
      Robert M
    • S
      "Northside always does a great job"
      Rene was on time, professional, and completed the job quickly.
      Sarah Fenton
    • M
      "Impressed With Joey’s Professionalism"
      I’ve been using Northside for all my AC and Heating needs for 16 years now.
      Morris Gottlieb
    Punctual, Courteous, and Thorough
    Joey has been the service technician multiple times. He’s punctual, courteous and does a thorough job of inspection and maintenance work.
    Jacob Keezel
    Wonderful service from Rene
    Wonderful service from Rene! Thankful to be on their maintenance program.
    Lea Hallerman
    This company is awesome
    Joseph was my repairman, and he was great. He was very thorough in explaining what he was doing and the recommendations being made. This company is awesome; they are friendly, always attentive to your needs.
    Lorrie Ireland
    Delivered Perfect Results
    Ronald had provided an impressive knowledge about his job and the problems we were having. He left no question unanswered and delivered perfect results, showing us his step-by-step process, leaving us with no concerns. We can’t be thankful enough and hope to see him in the next 6 months!
    Andrew Murillo
    Very Thorough, Very Friendly
    Very thorough. Very friendly. Mr. Hercules did an amazing job.
    Mike Burns
    Great experience with the entire team
    Great experience with the entire team, from management, to front office, to the technician's visit. Joey, the technician, was professional, polite, and took the time to explain everything thoroughly. Highly recommended company.
    Samuel Hall
    Ron is fantastic
    Ron is fantastic. He thoroughly explained everything, walked us through all the repairs that were suggested, why they were needed, and why it made sense. He did fantastic.
    Tommy Elliott
    Very happy with his service
    Ronald did a fantastic job and informed me about what he was doing, explained why he was recommending the stuff he recommended, very happy with his service.
    Barbara Fleming
    Very pleased with the service
    Ronald was knowledgeable and explained all the work needed. Very pleased with the service and easy demeanor in working with him. Many thanks!
    Glenn Miller
    Quick and Thorough Service
    Zeke was quick and thorough. He explained everything that he checked and a few items he recommended for the systems in the future.
    Dennis Kershner
    Ronald did an excellent job
    Ronald did an excellent job with our maintenance. He was friendly and answered any questions we had.
    SueBee Homemaker
    Technicians Are Always Thorough and On Time
    Technicians are always thorough, on time, friendly, and clean. Zeke was here today and was very professional.
    Andrea S
    Quick and efficient service
    Rene (sorry if misspelled) was quick and efficient fixing the system in our studio!
    Destiny J
    Will Continue Working With Northside
    We recently had Northside show up as part of our maintenance plan with them. I like that they are proactive with scheduling and their technicians are typically prompt. Ronald was on time for our 8–9 a.m. arrival window. He was friendly and got right to work, which is great because I was busy! Will continue working with Northside as long as their service keeps up!
    Kelly Tischner
    Northside Always Does Well
    Northside always does well. Ronald was great! On time and courteous. Gave us some good recommendations that we can plan and budget for moving forward. Both units have been running much better since we started up with Northside.
    Tyler Huss
    Ronald was amazing
    Ronald was amazing. He was thorough, respectful, and polite. He took his time answering all the questions I had. I felt very comfortable having him in my house and hope he is who they send out for our next service.
    Nikki Webb
    Joe Was Extremely Helpful
    Joe was extremely helpful. We will be using him again. 5 stars!
    Philip Pinkston
    Ronald and Jonathan did an excellent job
    Ronald and Jonathan did an excellent job with my 4 maintenance, made sure all my equipment was taken care of for the years to come.
    Fred Pierson
    Excellent service
    Ronald was a very professional technician. Excellent service. Keep up the great work, Northside!
    K Bishop
    Ronald was great and very informative
    Ronald was great, very informative, great attitude, explained everything he was doing and the reason why.
    Marsha Gavitt
    Been with Northside for Years
    Been with Northside for years; they do a great job! Ronald did my recent spring maintenance and was awesome!
    Madison Black
    Great Customer Service
    Rene was efficient, kind, and detailed. We have a service contract with Northside and have used them for 14 years. Great customer service!
    Kris Jefferies
    The Best Company for HVAC
    Great service! Professional and knowledgeable. The best company for HVAC. Ronald is amazing! Detail-oriented, kind, on time, and thorough!
    Marlo Weisberg
    Excellent service from Rene and Ronald
    Excellent service from Rene and Ronald. Did great troubleshooting to really fix the issue! Stayed late to do the work, even in the rain!
    Stacey Beniak
    Rene & Ronald are awesome!
    Rene and Ronald are awesome! They stayed late to fix the problem the right way! Great work!
    C
    Courteous and Informative Service
    Ronald arrived early after calling ahead. He made a thorough inspection of the system and checked its operations. Afterwards, he answered our questions fully. He was courteous and informative.
    Wilson Yager
    He explained everything well
    Ronald was on time and spent time looking over our units. He explained everything well and was helpful on suggestions for maintaining our systems.
    Mary Yager
    Ezekiel Did a Great Job
    Ezekiel did a great job servicing our systems! He was professional and very thorough.
    Robert M
    Northside always does a great job
    Northside always does a great job. Rene was on time, professional, and completed the job quickly.
    Sarah Fenton
    Impressed With Joey’s Professionalism
    I’ve been using Northside for all my AC and Heating needs for 16 years now. Joey came today for the routine maintenance, and I was impressed with his professionalism, knowledge, and demeanor. I’ll be asking for Joey to return and continue to recommend Northside to everyone I know. Also, shout-out to Tess in the front office. Always a pleasure!
    Morris Gottlieb
    Why Trust Our Services?
    • Available 24/7 for Emergencies

      Prompt service when you need it most.

    • 24/7 Emergency Support

      Available around the clock for urgent HVAC needs.

    • Award-Winning Service

      Recognized for excellence with multiple awards.

    • Safety First, Always

      Background checks and drug tests for peace of mind.

    Proud to Serve Your Neighborhood
    • Lewisville
    • Denton
    • Carrollton
    • Plano
    • Frisco
    • The Colony
    • Irving
    Call Us Today! 972-996-6511
    or Contact
    Contact Northside
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