FREE Thermostat with NEW Air Conditioning System Install

FREE ESTIMATES (678) 707-4509



Maintenance Service

BLOW Heating & Air offers several options for HVAC maintenance, including the cleaning and replacement of air filters, visual leak checks, full inspections of burners and heat exchangers, emergency AC services, and much more. All of these HVAC preventative maintenance services can help defer several common problems with HVAC equipment, saving you time, money and the inconvenience of replacements or costly repairs.  

All of our technicians are fully licensed and knowledgeable to service equipment of any make or model so you can be sure that your HVAC service is thorough and effective. And, as a result of regular HVAC maintenance from BLOW Heating & Air, you’ll have lower energy bills, improved air quality, and optimal efficiency from your HVAC system.


From a simple replacement system to building out a new space the key to comfort and efficiency with a new heating and cooling system is all about the proper design and installation. Unlike some other appliances that are just set in place and turned on, a heating and cooling system is a set of components that must be properly matched and installed so that all they all work together in order to perform properly.

At BLOW Heating and Air  we are diligent in keeping up with current energy codes and best practices.

Some of the key differences you will find in an BLOW Heating & Air installation are:

  • Existing duct systems are evaluated to insure there is adequate airflow.
  • New duct systems are designed for full flow, sealed and tested.
  • Safety switches are added to drain lines to protect your property.
  • Overflow pans with additional safety switches are used when equipment is above or adjacent to finished spaces.
  • Micrometer testing of all new refrigerant piping to ensure proper dehydration and a leak free seal.
  • Nitrogen purge during brazing to keep the refrigerant circuit clean and pure.

BLOW Heating & Air technicians are well trained and experienced in making sure we deliver a custom installation of your heating and air conditioning system that satisfies your comfort, health requirements and saves you money. Estimates for new and replacement equipment are always free. All new equipment comes with a 10 year warranty. You can call us at

678-707-4509 or email us at

Home Improvements

  • Fences
  • Decks & Porches
  • Pressure Washing
  • Painting (Interior & Exterior)