24/7 Emergency Service: (904) 330-7244
Jacksonville, FL: (904) 475-0093

Offering Residential Heating, Ventilation and Air Conditioning Services

At A-1 we have been able to stay in business for so long because we work hard at being the best. Our technicians are certified and trained constantly to bring you the highest grade of quality in the plumbing industry. We are able to complete projects such as A/C – Furnace Replacement, repair, maintenance, ventilation pressure testing, and troubleshooting more efficiently than other companies, which in turn, saves our customers time and money, and also keeps them happy.

ac repair services

Air Conditioning Services

Jacksonville Florida (904) 475-0093 

Your AC can go out on a moments notice, leaving you burning up in the summer. Since 1970, A-1 plumbing, heating, air conditioning & refrigeration has offered professional air conditioning repair and replacement services for all types of homes. We repair, replace, and service all types of air conditioning units and brands.



Jacksonville Florida (904) 475-0093

During the cold of winter, having your heating system burn out can be a huge problem. We offer 24/7 emergency services and have 2 hour response times to keep you warm during the cold months. We repair, install, and replace all types of heating systems for all types of homes.


Ventilation Services

Jacksonville Florida (904) 475-0093

Whether you need servicing of existing ventilation systems or need a new system installed, our team of HVAC experts are here to help get your ventilation systems set up and keep them in working order. We service all types of ventilation systems like dryer vents, kitchen hoods, attics, and more.

  • Kitchen Hoods
  • Bathroom Vents
  • Exhaust Fans
  • Air Filtration and Quality
  • Laundry Room Vents
  • In-Home Ventilation
  • Dryer Vents
  • Duct Installation
  • Duct Cleaning
  • System Maintenance
  • Ventilation Inspections
  • Air Quality Testing

Gas & Hot Side Equipment

Jacksonville Florida (904) 475-0093

We service all types of gas and hotside equipment for your home. No matter the brand or the location, our team of technicians have the years of experience and training required to keep your gas systems in top shape while keeping your home safe. Common types of gas and hotside equipment services we offer are:

  • Gas Leaks
  • Line Repair
  • System Installations
  • System Repairs
  • Furnace Repairs
  • Furnace Installations
  • Water Heaters
  • Boiler Repair
  • Gass Grill Repair
  • Gas Fireplaces
  • Ovens
  • Gas Safety

Let Smiley Do It! Contact Us Today.

You can trust A-1 with your home and your business.