One Hour Heating & Air Conditioning

One Hour Heating & Air Conditioning serves homeowners in Alpharetta with dependable HVAC solutions designed for comfort, efficiency, and peace of mind. As a locally operated team, we focus exclusively on residential clients, tailoring every visit to the unique needs of your home. Whether you’re dealing with sudden cooling troubles, planning ahead for seasonal changes, or aiming to improve indoor air quality, our technicians deliver straightforward guidance, prompt arrival, and clear, upfront pricing. Home comfort should feel effortless, and we work hard to make it that way—from your first call to the final system check.

When your cooling stops working the way it should, our specialists are ready to handle ac repair with care and attention to detail. We also provide system replacements when it’s more practical to upgrade, along with expert service for furnaces, heat pumps, and air duct needs. Every recommendation is grounded in what makes sense for your home, helping you balance reliability, performance, and long-term value. If you’re seeking routine maintenance or a targeted fix, we aim to resolve issues quickly and help prevent the next unexpected breakdown. Our approach centers on trust and accountability. Each appointment is backed by a commitment to quality workmanship and a strong satisfaction promise, so you can feel confident about the results.

We proudly support Alpharetta and surrounding neighborhoods, offering consistent communication and courteous service on every job. From restoring cool air during a heat spell to fine-tuning your system for year-round efficiency, our team brings skill, professionalism, and a neighborly mindset to every project. For residential HVAC care that prioritizes your time, comfort, and budget, we’re here to help keep your home feeling just right, season after season.