We are a family owned, locally operated A/C Service firm that understands the value of honesty, integrity and most of all 

Our values are a trait that is born into our heritage, 
and we firmly believe you will experience this 
the very first time you call on us for 

We have a reputation to uphold, 
and we know you have a choice!

 Give us a Try - YOU Will be Impressed !!! 

 (972) 292-3000
 (940) 213-3000

NorthStar - Air Conditioning, Central Air & Heat System Repair
We are known for our outstanding reputation of being on-time for air conditioning repair and heat service calls.  Ontime, Everytime on each and every AC and air conditioning repair call. We know you are waiting for us and we will make every effort to stay in touch with you and update you if our schedule changes any little bit.

Air Conditioning, Central Air Repair - 2nd to None!
We have a long tradition of service excellence and customer delight when it comes to air conditioning repair.  Exceeding customer expectations is something we do every day in the air conditioning repair and heat service business. 

A/C and Heating Repair Using the Latest Technology
​You will see us using IPADS and other pieces of advanced technology.  Air conditioning problems today are solved by addressing issues with old, outdated and inefficient equipment.  Using the latest tools and technology gives us the competitive edge over our competition. 

Not Just Air Conditioning & Heating Equipment
We install, replace and service duct systems as well as the heat furnace.  We specialize in delivering outstanding service on all levels and help you save your hard earned money.  We know, cooling and heating repairs are to be taken seriously. 

We Don't Play Games when the system fails
​If we tell you a price, that is the price you pay, even if it takes us longer to perform the task than what we first told you.  There is no over-time fees or charges for Air Conditioning or Heat System service that takes us longer than we anticipated. 

Know - That We Will do the Right Thing!
We want your air conditioning and heating repair business and referrals, we know you talk with family and friends as well as neighbors.  We want you to be impressed with us, and we think you will be.   ​ 
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Welcome to NorthStar on the WEB
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Air Conditioning / Heat Repair 
Top Quality - Quick and Fast!
NorthStar stands ready to tackle your air conditioning, AC and heat repair needs.  We guarantee each repair is performed with leading industry expertise.  Look no further for your professional air conditioning, AC and heating repair needs. ​ All request for service are treated as a "high" priority.  Air Conditioning & Heating repair is our only business. 

Air Conditioning System & Heat System Installation
Installations performed by the best 
Considering replacing your air conditioning / heating unit?    Then consider NorthStar's high energy units and systems.  We feature a large selection of brands, parts, accessories, and air products.  We provide the most value for your HVAC dollar.

Air Conditioning / Heat Service
Only the Best
We use only the best equipment and brands and constantly train and educate ourselves.  This ensures that our AC & heat repairs are always done right the first time.  We use industry "best practices" and are certain that you will be impressed.

​Air Conditioning and Heat System / Maintenance
Maintenance is the Key to Longevity
We can maintain your environmental system either on an "as needed" basis or on a scheduled program.  Its your choice, but please be sure to consider maintenance as it is key to the life of your central air and heating system. 

Air Conditioning Systems, Brands & Types
We Service all Sizes and Brands of Air Conditioning & Heat Equipment
​We service most major brands on the market today.  
Personal Checks 
Air Conditioning, Central Air & Heat Repair / Serving these zip codes:
76201 - 76202 - 76203 - 76204 - 76205 - 76206 - 76207 - 76208 - 76209 - 76210 - 75022 - 75027 - 75028 - 75029 - 75056 - 75057 - 75067 - 75077  76266 - 76249 - 76259 - 76226 - 76227 - 76258 - 75033 - 75034 - 75035 - 75078 - 75006 - 75007 - 75010 -​ 75011 - 75056 - 75023 - 75024 - 75025
​75026 - 75074 - 75075 - 75086 - 75093 - 75094 - 76247 - 75077 - 75022 - 75027 - 75028 - 75065 - 76078 - 76262 - 76247 - 76262
If yours is not listed, just give us a call 972-292-3000, we are glad to help!
Air Conditioning, Central Air & Heat Repair / Serving These Cities:
Argyle - Aubrey - Carrollton - Corinth - Denton - Frisco - Krum - Lake Dallas - Lewisville - Little Elm
​Pilot Point - Ponder - Prosper - Providence Village - Robson Ranch - Sanger - Savannah - The Colony
If your city is not listed, please give us call 972-292-3000, we are glad to help!
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HVAC Services LLC
Air Conditioning  
(972) 292-3000      (940) 213-3000
  Lic #:  TACLA051139E                     Background Checked: Local/State/National                     State Licensed  -  Insured  -  Bonded        
Denton - Little Elm - Corinth - Sanger  
Aubrey - Krum
Providence Village and Robson Ranch 
207 W. Hickory #311, Denton, Texas 76201
591 Diamond Point, LIttle Elm, Texas 75068