Atlanta's Trusted HVAC Family
it's fall y'all
Seasonal AC & Heating Checkups
Fall is the perfect time to service your system before the cold winter nights
Indoor Air Quality Improvements
With more time spent indoors, clean ducts and proper insulation make a big difference in comfort.
Energy Savings for the Season
We help lower your utility bills with efficient systems, duct cleaning, and insulation upgrades
Fast, Friendly Service
Whether it’s a repair or a full installation, we’re here when you need us most.
More Than Just Heating & Air
At Top Tech Mechanical, we’re your go-to team for comfort solutions that last year-round.
AC Repair
Same-Day AC Repair
Don’t wait days — we’re ready when you need us most
Skilled, Certified Technicians
Trusted pros who know how to fix every make and model.
Honest, Upfront Pricing
Clear estimates with no hidden fees or surprises.
Repairs Backed by Guarantee
We stand behind every repair for your peace of mind.
Local & Reliable
Proudly serving Kennesaw, Woodstock, Acworth, and beyond.
Keeping Kennesaw Comfortable for Over 15 Years
We’ve proudly served our community for over 15 years, guided by three generations of skillset and accountability-led leadership. With more than 300 years of combined industry experience across our team, every project is backed by proven knowledge, craftsmanship, and dedication.
heating repair
Fast Heat Restored
We get your home warm again quickly, even on the coldest nights.
Certified Heating Experts
Trained technicians who repair furnaces, heat pumps, and all systems.
Upfront, Honest Pricing
No hidden costs, just clear estimates you can trust.
Guaranteed Repairs
Every heating repair comes backed by our workmanship guarantee.
Local Service You Can Rely On
Serving Kennesaw, Woodstock, Acworth, and nearby communities with dependable care.
NEW INSTALLS? Just TRY US
We Dare You!
Have us Come to Your Home and We Will Beat any Competitors Pricing Guaranteed
Air Conditioning
Heating
Duct cleaning
Water heater
Air Quality
Air Conditioning
Water Heater
Heating
Duct Cleaning
Air Quality
Chill Out with Summer Cooling Deals
Financing Options
Our Many Options For
Financing
Top Tech Mechanical offers flexible financing plans to make comfort affordable without upfront costs. With quick approvals and reliable options, you can enjoy the benefits of a new heating and cooling system right away while keeping payments simple and manageable.
Save Your Money With
Top Comfort Plan
At Top Tech Mechanical, our Top Shelf Comfort Plan keeps your home comfortable without surprises. One predictable monthly rate covers all maintenance visits. Members enjoy priority scheduling and extended repair protection. You can even add flexible upgrades like clean air solutions.
Trusted HVAC Experts Serving Metro Atlanta
- Over 15 years of experience providing reliable HVAC solutions for homes and businesses
- Certified Trane Comfort Specialist and recognized for professional HVAC services
- Next-day installations available to keep your spaces comfortable without delay
- All repair and maintenance services come with a full 1-year warranty
- Large fleet of service vehicles and skilled technicians ready to reach you quickly
- Comprehensive maintenance programs and transparent service you can rely on
What does AC repair include?
AC repair covers full diagnosis, replacement of failed parts (capacitor, contactor, fan motor, compressor), refrigerant leak checks, electrical testing, thermostat calibration, airflow and duct inspection, and a post-repair performance test to confirm proper cooling.
What are the most common signs I need service?
Warm air from vents, uneven temps by room, frequent short cycling, unusual noises, water around the air handler, ice on the lines, or a sudden utility bill spike. If you see any of these, call YOUR_PHONE_NUMBER.
Why is my AC running but not cooling well?
Low refrigerant, a weak capacitor, dirty coils, clogged filter, blocked condenser, failing compressor, or a mis-configured thermostat can cause poor cooling. We’ll isolate the cause and fix what is necessary, not upsell what you do not need.
How often should I schedule maintenance?
Twice per year is ideal: a spring tune-up for cooling and a fall tune-up for heating. Our Top Shelf Club includes bi-annual inspections, priority service, and repair discounts.
Should I repair or replace my system?
We look at age, condition, repair history, efficiency, and parts availability. If your unit is 10 to 15 years old and repairs are stacking up, a high-efficiency replacement can lower bills and improve comfort. We’ll give a clear repair-vs-replace comparison before you decide.
Do you offer emergency AC repair?
Yes, emergency service is available. For urgent cooling or heating issues, call YOUR_PHONE_NUMBER and we will dispatch the next available technician.
How quickly can you get here?
For most non-emergency calls we can schedule within 24 to 48 hours. Emergency availability varies by time of day and location in YOUR_SERVICE_AREAS.
What does a tune-up include?
Safety checks, temperature and pressure readings, electrical testing, coil and drain inspection, condensate line flush, airflow and static pressure check, refrigerant level check, thermostat calibration, and a written report with findings.
Why is water leaking from my air handler?
A clogged drain line, cracked pan, frozen coil, or improper pitch can cause leaks. We clear the blockage, repair components, and add protections like float switches to prevent overflows.
What is SEER and does it matter?
SEER is a seasonal efficiency rating for cooling systems. Higher SEER typically means lower energy use and better comfort. We size and specify equipment to your home to avoid short cycling and humidity issues.
Do you service heat pumps and dual-fuel systems?
Yes. We install, repair, and maintain heat pumps, dual-fuel hybrids, package units, gas furnaces with AC, and ductless mini-splits.
Do you work on ductless and mini-split systems?
Absolutely. We handle new installs, performance tuning, leak repairs, and maintenance for single-zone and multi-zone mini-splits.
How can I improve indoor air quality?
Options include higher MERV filtration, media cabinets, UV lights, electronic air cleaners, humidity control, and duct cleaning or sealing. We recommend solutions based on allergies, pets, and local pollen loads.
What thermostat do you recommend?
Smart thermostats work well when properly configured. We match the thermostat to your equipment type, add common wires if needed, and program schedules for comfort and savings.
What areas do you serve?
We serve YOUR_SERVICE_AREAS and nearby communities. Call YOUR_PHONE_NUMBER to confirm your address.
Are you licensed and insured?
Yes. We carry all required state and local licenses plus full liability and workers’ compensation insurance. Documentation available upon request.
What warranties do you offer?
Repair warranties vary by part and manufacturer. New systems include manufacturer parts warranties and our workmanship guarantee. We also help you register equipment so coverage starts correctly.
Do you offer financing?
Yes. We have payment plans for new systems and large repairs, subject to credit approval. Ask your technician or call the office for current options.
Can you work with my home warranty?
In many cases we can coordinate with third-party warranty providers. Share your policy details before the appointment so we can advise on coverage and next steps.
Do you handle duct repairs and sealing?
Yes. We test static pressure and inspect ductwork for leaks, kinks, and undersized runs. Proper duct design and sealing improve comfort and reduce energy waste.
How long does an HVAC system usually last?
Typical lifespan is 10 to 15 years with regular maintenance. Coastal exposure, heavy usage, and deferred maintenance can reduce service life.
Can I replace only the outdoor unit?
Mixing old indoor coils with new outdoor units often hurts efficiency and can void warranties. We recommend matched systems unless the components are designed to work together.
What should I do before my appointment?
Clear access to the indoor unit and outdoor condenser, note symptoms and when they occur, and check that pets are secured. If you know your model and serial number, have it handy for faster parts lookup.
How do maintenance plans save money?
Routine service helps prevent breakdowns, keeps efficiency high, and extends system life. Members of the Top Shelf Club also receive priority scheduling and discounts on repairs.
What payment methods do you accept?
