About

We service all brands of heating and air conditioning equipment.
Jack Beatty, principle of John Alfred Mechanical has more than 25 years in the heating and Air Conditioning business. John Alfred Mechanical is a locally owned Cary business. We service all brands of heating and air conditioning equipment. Our team is trained and ready to provide sales service and installation for your comfort pleasure. We have been serving our heating and air conditioning customers in the Cary, Apex and Morrisville areas of central North Carolina since 1991.
Jack and his team offer their customers expert installation, maintenance and repair services. Our company is dedicated to providing the best possible service for you and your family. You can count on us to provide you with a heating and cooling system that fits your family’s unique needs. We are proud to recommend you to ask our clients. They know how hard we work to earn our reputation for doing the job right the first time.
Being a family owned and operated company assures our customers they will receive the same quality service from the same quality technicians no matter what service they need.
New equipment, repairs, maintenance, sales or just free expert advice.
No matter what type of HVAC work you need, we can pledge you a first class job at competitive prices. We hire only qualified personnel to assist us. We are fully licensed and insured for your protection. We specialize in all phases of HVAC contracting. Whether it’s a new installation, or an appliance replacement or an emergency repair, we have the experience necessary to complete the job in a most efficient manner.
Our work is guaranteed to meet or exceed all local codes, state specifications and industry standards.
Expertise
- Central Air Conditioner - Install and Service
- Central Air Cleaner - Install and Service
- Furnace - Install and Service
- Heat Pump - Install and Service
- Central Humidifier - Install and Service
We provide quick, professional service designed to keep your systems operating at peak efficiency. It’s all part of our tradition of service - assuring your complete satisfaction.
Call today for a free in-home estimate.
