We believe that by the time our residential plumber, electrician or HVAC technician leaves your home, you should know, without a doubt, that your system is safe and in accordance with the codes for the City of Dunwoody and Fulton County. The foundation of our business is exceptional customer service and we want to be Dunwoody’s electrical, heating & air conditioning company of choice!

Your Local, Trusted Electrical, Plumbing & HVAC Service Professionals
If you need a licensed plumber, HVAC technician or electrician, whoever we send to your home will be skilled, experienced, and equipped to install high-quality products with perfect workmanship. We provide a variety of professional services including:
- Ceiling Fan Installation
- Water Heater Maintenance
- AC Repairs
- Generators
- Indoor Air Quality Services
- Electrical Inspections
See what your neighbors are saying about our award-winning services below! Give us a call at (770) 667-6937 or contact us online to schedule same-day service.
Local Reviews
for Dunwoody, GA
Excellent Service
Jonathan - Dunwoody, GA 30338
DunwoodyGA30338 33.945-84.3225




Great Service!!
Pemica - Dunwoody, GA 30338
The plumbers from TE Certified are very friendly and they got the job done very well, highly recommended.
DunwoodyGA30338 33.9225-84.32



Excellence service!
Nancy - Dunwoody, GA 30338
Liam has worked at our house twice now and both times he has been professional, extremely competent and pleasant to work with. Thanks Liam!
DunwoodyGA30338 33.965-84.3175



Excellent Service
Candace - Dunwoody, GA 30338
The guys showed up on time and we’re thorough and clean. They fixed everything and made recommendations to fix other areas of concerns. I would use them again and recommend them to friends.
DunwoodyGA30338 33.9425-84.33



Generator Maintenance
Thomas - Dunwoody, GA 30338
DunwoodyGA30338 33.9575-84.33




Great service!
Ethan - Dunwoody, GA 30338
DunwoodyGA30338 33.95-84.3125




Respectful and knowledgeable
Brian - Dunwoody, GA 30338
The team was professional and respectful of the property. Finished within their guided time line and left the place clean.
DunwoodyGA30338 33.96-84.3275



Highly recommended!
Gabe - Dunwoody, GA 30338
John Childers is an excellent technician, and the product and service could not have been better! Highly recommended
DunwoodyGA30338 33.9475-84.3025



Excellent
Russ - Dunwoody, GA 30338
DunwoodyGA30338 33.94-84.3325




Great Service
Jeff - Dunwoody, GA 30338
Michael was very helpful in verifying my wiring was done correctly and that I simply needed to replace some old outlets and dimmers.
DunwoodyGA30338 33.9425-84.335



Complete, honest service
Howard - Dunwoody, GA 30338
Josh came out to cam’ our drain after some major clogging and backup issues. We have iron pipes, I knew it wouldn’t be pretty. Josh was great. He explained everything, showed pictures and video, and even though I were right about it not being pretty, I felt like he was honest and authentic about the situation. I don’t feel like I’m. Ring taken to the cleaners, and he’s going to fix a few other small things at no extra cost. TEC is our go to for plumbing, HVAC, and electric, and I feel good about them. Five stars on price even though it’s going to not a cheap repair — you might pay less somewhere else but they’ll probably get you some other way!
DunwoodyGA30338 33.9275-84.29



Excellent Service
Eric - Dunwoody, GA 30338
Hubert is an amazing electrician who cares deeply about doing the job right. He did some great work on a difficult project and was able to complete it quickly.
DunwoodyGA30338 33.9375-84.3225



Fantastic Service!
Daniel - Dunwoody, GA 30338
Chris was professional and will use him again for future projects
DunwoodyGA30338 33.9325-84.3325



Great service and very professional!
JSNN - Dunwoody, GA 30338
DunwoodyGA30338 33.945-84.335




Great service! Highly recommended
Matt - Dunwoody, GA 30338
Fantastic service and communication! Dakota was the technician and was very polite, knowledgeable, and very good at his job. He explained everything and cleaned up the mess. We are very pleased with the results!
DunwoodyGA30338 33.955-84.3325




Greg C.
Fix issues on furnace and ac units.

Jesse R.
Replaced main sewer line

DeAndre S.
Cleared kitchen drain by using hydro jetter

Preston A.
Performed hvac maintenance for an awesome customer, thank you Ben for allowing TE into your home to perform our services !

James S.
Replaced faulty smoke detectors

Wayne R.
Added outlet for dishwasher.

Hubert K.
Panel upgrade

Fernando D.
Water leak

David M.
Installed (2) Shelf Cabinets light fixtures in the living room and (1) Whole Home Surge Protection Device in the Garage Panel Box

Greg C.
Home care inspection for spring.

Jonah D.
Troubleshoot no heat

Shane W.
Repaired leaking trap and trap arm.

Jesse R.
Replaced main sewer line

Aaron L.
PRV Installation

Eric M.
ICP package unit maintenance check