What Can We Do For You Today?
EXCELLENT Based on 403 reviews Posted on Christopher KrolTrustindex verifies that the original source of the review is Google. ABSOLUTELY the BEST HVAC company I have ever dealt with. I have replaced multiple systems in the past and I could not have asked for a better experience! Their customer service is superior and they care about the customer. I had an emergency HVAC RTU replacement at one of my businesses and from the time I sent the email requesting a quote, I received a call back within minutes. Tommy their Service manager is one of the best and offered multiple solutions and reached out to his network of dealers to provide the best and most timely option for the replacement with very little to no interruption to the business. He was EXTREMELY knowledgeable as was their entire team. Peggy and Kevin are the owners of the company and they worked diligently, communicated professionally, and ultimately worked me into their already hectic schedule. Both of them communicated personally throughout the entire process to make sure the project was up to my satisfaction. UNBEATABLE customer service!!! Julio and one of his team leaders onsite were extremely professional and knowledgeable. The old unit was removed and the crane operator clearly marked off the area so as to not interrupt customers. On installation day, the crew worked extremely hard, efficiently, kept everything neat/safe, and treated our business with respect. They even stayed afterwards to make sure I understood how to use the new system and answered all my questions. The system has had no issues since installation documenting the quality of their work. We are thankful that we met this company and will absolutely recommend them to our neighbors and fellow business owners. They earned a customer for life. HIGHLY RECOMMEND!Posted on Kaitlin ThomasTrustindex verifies that the original source of the review is Google. Very fast and came very last minute. Would recommend!Posted on Luis MoralesTrustindex verifies that the original source of the review is Google. The team did an excellent job cleaning out my vents ! My house smells cleaner now it’s crazy!!Posted on David OverdorfTrustindex verifies that the original source of the review is Google. Prompt, courteous, and professional service.Posted on Catherine HickeyTrustindex verifies that the original source of the review is Google. Stuck with us until he figured out the problemPosted on Ray JohnstonTrustindex verifies that the original source of the review is Google. I had a recent fantastic experience with TopTech . They showed up quickly and right on time, carried out a very thorough evaluation of the problem, and walked me through everything in a way that was easy to understand. What stood out most was their professionalism—no pushy sales tactics, just honest answers and genuine patience in addressing all of my questions. After shopping around, I found their pricing to be better than competitors, and it was clear they weren’t trying to upsell unnecessary work. You can tell the people running this business are fair, honest, and truly care about their customers. I highly recommend them to anyone looking for reliable HVAC service or a new system purchases.Posted on Shannon BabcockTrustindex verifies that the original source of the review is Google. Top Tech Mechanical HVAC Services is truly top-notch! They came out quickly and handled everything in a very timely manner. Their technicians are honest, knowledgeable, and professional without any high-pressure sales tactics. I really appreciated that they provided options to fit my budget while still ensuring quality work. It’s clear this family-owned and operated business cares about their customers. I would highly recommend them to anyone needing HVAC services!Posted on Mike HollowayTrustindex verifies that the original source of the review is Google. Timely repair and service.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Why Choose Top Tech Mechanical
Licensed & Trusted HVAC Experts Serving Metro Atlanta
At Top Tech Mechanical, we’ve proudly served the Atlanta community for over 15 years, delivering reliable heating and cooling solutions for both residential and commercial needs. Founded on family values and built on decades of hands-on experience, we treat every customer like part of our own family. From AC repairs and upgrades to new system installations, maintenance, and indoor air quality solutions, our skilled technicians handle projects of every size with care, transparency, and craftsmanship you can trust.
What Sets Us Apart
- Same-day service available with fully stocked trucks ready to resolve most issues on the spot
- Licensed, insured, and trained professionals committed to quality and accountability
- Transparent menu pricing with no surprises
- Repairs made by LICENSED Professionals
- Available 24/7 — call, text, or schedule online anytime
Check our real-time availability and book your appointment online today — or call/text us at 6784879021 for immediate assistance.
Our Services
AC Repair
AC Maintenance
AC New Installs
Duct Cleaning
Atlanta Same Day Air Conditioning Service
Looking to beat the heat this summer? Whether you need a compact unit or a powerful central system, Toptech has a wide selection of energy-efficient home air conditioners to keep your space comfortable. We are the Nation’s #1 Trane dealer, but we service all makes and models, including Lennox, Carrier, Goodman, American Standard & Daikin. Our Atlanta AC service team specializes in high-efficiency cooling solutions with strong SEER (Seasonal Energy Efficiency Ratio) ratings, helping you find the perfect fit for your home and your budget.
New air conditioner prices vary depending on your home’s size and specific cooling needs. The good news is that you can reduce your energy bills by choosing an energy-efficient system and managing your usage. From optimizing your thermostat settings to replacing outdated units, there are plenty of ways to save while staying cool.
An energy-efficient air conditioner can turn even the hottest Georgia days into a breeze. At Toptech, we make it easy with flexible options to rent, finance, or buy. With a wide range of models and pricing, we’re here to help you make a confident decision. Not sure where to start? Our knowledgeable Georgia air conditioner technicians are ready to answer your questions and guide you through the process.
Call us today or book your FREE in-home consultation online!
AC Service in Atlanta
We also offer a full range of services across most of our office locations, including:
Air Conditioner Repairs
AC Replacement
AC Tune-Up
Air Conditioning Maintenance Plans
Air Conditioner Protection Plans
Heat Pump Installation
Ductless Mini Split
Electrical Services
Who is Top Tech Mechanical?
We’re a locally owned HVAC company focused on reliable repairs, honest recommendations, and clean, professional installs. Our team serves homes and light commercial properties across
What makes you different from other HVAC companies?
Clear pricing, technician training that exceeds industry norms, fast communication, and a culture built around safety, craftsmanship, and respect for your home. We fix what’s needed and explain the why behind every recommendation.
Which areas do you serve?
Our core service area is Kennesaw, Woodstock, and Canton , with coverage into nearby communities throughout Cherokee and Cobb counties. Call 6784879021 to confirm your address.
Are you licensed and insured?
Yes. We hold all required state and local licenses and carry full liability and workers’ compensation insurance. Documentation is available on request for residential and light commercial work.
What services do you provide?
AC repair, furnace/heating repair, heat pumps, ductless mini-splits, new system installation, maintenance/tune-ups, indoor air quality solutions, and duct repair/sealing. We also offer emergency service when available in peak seasons.
How quickly can you schedule in Kennesaw, Woodstock, or Canton?
For most non-emergency calls we schedule within 24–48 hours. Availability varies during extreme heat or cold. Call 6784879021 for the soonest time slot for your city.
What’s your approach to pricing?
We provide clear diagnostics first, then present repair options with upfront pricing before work starts. No surprise add-ons. For larger projects, we offer good/better/best system proposals with line-item transparency.
Do you guarantee your work?
Yes. Repairs include parts and labor warranties by component. New installs include manufacturer warranties plus our workmanship guarantee. We handle registration so coverage is locked in properly from day one.
Who will be coming to my home?
Uniformed, background-checked Top Tech employees. Our techs follow clean-home protocols: drop cloths, shoe covers, tidy workspaces, and thorough cleanup before leaving your property in Kennesaw, Woodstock, or Canton.
How do you train technicians?
Continuous education on diagnostics, airflow, electrical, and refrigerant best practices. We run scenario-based labs and brand-agnostic technical training so techs can service new and legacy equipment with confidence.
Do you offer maintenance plans?
Yes. Our Top Shelf Club includes bi-annual inspections, priority scheduling, discounted repairs, and performance checks that help prevent breakdowns and extend system life in Georgia’s hot summers and cool winters.
Can you help me decide between repair and replacement?
We analyze system age, failure history, efficiency, comfort issues, and total cost of ownership. You’ll get a side-by-side comparison so the decision is simple and aligned with your budget and goals long-term.
Do you offer financing?
Yes. We have payment options for qualifying customers on new systems and major repairs. Ask your technician or call
Which brands do you service or install?
We service all major HVAC brands and install matched systems designed for North Georgia homes. We’ll specify equipment to your home’s load, ductwork, and comfort preferences rather than forcing a one-size-fits-all model.
How do you protect my energy costs and comfort?
Proper sizing, airflow verification, duct inspection, and attention to humidity control. Where appropriate, we recommend high-efficiency systems, variable-speed components, and smart thermostats configured for our climate zone.
Do you work with home warranties or property managers?
Often yes. Share your policy or portfolio details before the visit and we’ll outline what’s covered, what isn’t, and the most efficient path to resolution for homeowners, landlords, or small commercial operators in our area cities.
What are your appointment expectations?
We send appointment confirmations and updates, arrive within the promised window, and communicate findings on site. Access to equipment areas and secured pets help us work quickly and safely in your home or business.
How do I schedule service?
Call 6784879021 or submit a request on our website. For urgent cooling or heating issues, call for the fastest response in Kennesaw, Woodstock, or Canton.
Do you support community initiatives?
Yes. We’re active in local events and support programs that strengthen the communities we serve. If your school or organization needs a partner, reach out—local matters to us.
What safety standards do you follow?
Electrical, combustion, and refrigerant handling best practices; lockout/tagout where required; and manufacturer procedures. Technicians are trained to leave each system safe, tested, and documented before we depart your property.
Can you help with indoor air quality?
We offer filtration upgrades, media cabinets, UV lights, IAQ monitors, humidity control, and duct improvements tailored to allergies, pets, and seasonal pollen common in North Georgia.
Do you provide commercial HVAC services?
Yes—light commercial service and maintenance for offices, retail, and similar properties in our primary cities. Ask about planned maintenance to reduce downtime and protect inventory and comfort.
How do I contact you after hours?
Call 6784879021 After-hours availability varies by season. Leave a message if lines are busy and we’ll return your call in the order received.
Peace of Mind with Bigger Savings
With the Top Shelf Club at Top Tech Mechanical
Exclusive Membership Starting at Just $14.99/Month
Keeping your heating and cooling system at peak performance shouldn’t be stressful. The Top Shelf Club gives you affordable protection, priority service, and long-term peace of mind — all while helping you save on unexpected repair costs.
Enjoy the Benefits of Membership:
Repair Savings:
15% off all repair services to keep costs under control.
Prevent Breakdowns:
Bi-annual performance inspections to catch small issues before they become costly repairs.
Improved Efficiency:
Regular tune-ups that reduce wear and tear and lower energy bills.
Priority Scheduling:
Jump to the front of the line during peak seasons with fast, reliable service.
Complete Maintenance:
Filter replacement, airflow testing, safety checks, and more with every visit.
Warranty Protection:
Stay compliant with manufacturer requirements to keep your HVAC warranty valid.
Join the Top Shelf Club today and enjoy stress-free comfort, year-round savings, and the confidence that your system is always in expert hands.
TopTech Atlanta
Air Conditioning Repair
Same-Day Service
rapid response with free, no-obligation in-home estimates
Guaranteed Pricing & Flexible Financing
powerful options, zero hidden costs
Fast Completion
full installations wrapped up in just 4 to 6 hours
Lifetime / Labor Warranty Coverage
Up to 10 Years Lifetime Labor / Warranty
We Service
Started
Easy Scheduling That Fits Your Day
Need help fast? We make booking hassle-free. Call, text, or request online at 6784879021. Once scheduled, you’ll get confirmation plus your technician’s name and photo — so you’re never left guessing who’s showing up.
Expert Care With Total Transparency
When our tech arrives, we’ll quickly diagnose the issue and walk you through clear solutions.
- Straight Talk: We explain the problem in plain language — no jargon.
- Honest Pricing: You’ll see the cost upfront before work begins.
Professional Touch: Our team respects your home, from clean shoe covers to careful cleanup.
Follow-Through That Builds Trust
Our job doesn’t end when we leave your driveway.
- Post-Visit Check-In: We’ll make sure your system’s working exactly as expected.
- Our Guarantee: If something’s not right, we’ll fix it — no excuses.
- Your Voice Matters: Every review and comment helps us raise the bar for service.





