Air Conditioning Services in Grayson & Gwinnett County, GA
Same-day AC repair, scheduled maintenance, full system installation, and air-quality vent service — backed by 30+ years serving Gwinnett County homes and businesses with honest diagnostics and upfront pricing.
- Same-day appointments
- Every major AC brand
- Upfront, written pricing
Open 7 days a week, 8 AM–9 PM • Same-day service available
Air Conditioning Services
Every AC service we offer
Click any service below to learn more about what's included, common issues we fix, and what to expect on the visit.
AC Repair
Warm air, weak airflow, strange noises, or a system that won't start — we diagnose fast and fix it right.
See AC repair details →AC Maintenance
A yearly tune-up catches small problems early, lowers energy bills, and keeps your warranty intact.
See maintenance details →AC Installation
Right-sized AC installs with a real load calculation — built for Georgia summers and your home's actual needs.
See installation details →AC Preventive Maintenance
Membership service plans with priority scheduling, twice-a-year visits, and parts & labor discounts.
See plan details →A/C Vent Cleaning
Cleaner registers, returns, and supply vents — better airflow, fresher air, and a more efficient system.
See vent cleaning details →Not sure what you need?
Tell us what's happening with your AC and we'll send a NATE-certified tech to diagnose — no obligation.
Request a free diagnostic →Licensed GA Contractor #CN210894 • EPA & NATE Certified • 30+ Years Serving Gwinnett County
Why Choose Conserve
Honest AC service, every visit
No bait-and-switch quotes. No high-pressure sales. Just NATE-certified technicians who diagnose the real problem and quote a fixed price before any work begins.
30+ years local
Family-run, NATE-certified, and rooted in Gwinnett County. We answer the phone ourselves.
Same-day appointments
7 days a week, 8 AM–9 PM. When your AC fails on the hottest day, we prioritize getting to you.
Upfront written pricing
You approve a clear, fixed price before work starts. The invoice never surprises you.
Every major brand
Carrier, Trane, Lennox, Goodman, Rheem, York — we service and install what your home already runs.
AC Questions
Air conditioning FAQ
Why is my AC blowing warm air?
The most common causes are low refrigerant from a leak, a dirty or frozen evaporator coil, a failed capacitor, or a thermostat issue. A few are quick fixes — but warm air can also signal a compressor problem, so it's worth a same-day diagnosis before it gets worse.
How much does AC repair cost in Grayson?
It depends entirely on the part and the problem — a capacitor is a minor repair, while a compressor or coil is far more involved. That's why we diagnose first, then give you a clear written price before any work begins.
Should I repair or replace my air conditioner?
As a rule of thumb, if your system is over 10–12 years old, needs an expensive repair, or uses older R-22 refrigerant, replacement is often the smarter long-term call. We'll give you the honest math — not a sales pitch.
How often should I service my AC?
Once a year — ideally in spring before the cooling season starts. An annual tune-up prevents the majority of mid-summer breakdowns, keeps energy bills lower, and is often required to keep your manufacturer's warranty valid.
Still have a question about your AC?
(770) 403-3739