Rated 4.9 out of 21255 reviews

Electricians, Plumbers & HVAC Repair Service in Dunwoody GA

We believe that by the time our residential plumber, electrician or HVAC technician leaves your home, you should know that your system follows 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:

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.

Recent Jobs and Reviews in Dunwoody, GA

Rated 4.9 out of 5 stars based on 466 customer reviews

Customers say: The recent reviews exhibit a positive sentiment overall. Customers express satisfaction with the services provided, praising the technicians' knowledge, professionalism, and efficiency. Many reviewers mention specific individuals, such as Terrance Miller, Taylor, Devin, Brandon, Jacob, Steve, Eric, Cory, Shaun, Andrew Lewis, and Gary, for their exceptional service. Customers also appreciate the company's responsiveness, punctuality, and ability to handle emergencies. Positive reviews highlight the quality of work, attention to detail, and the willingness of the technicians to go above and beyond to ensure customer satisfaction. Additionally, customers mention the professionalism and courtesy of the staff, the ease of scheduling, and the fair pricing of the services. Overall, the reviews suggest that TE Certified is a reliable and trustworthy company that delivers high-quality plumbing, electrical, and HVAC services.

Our Local Reviews by City

Job Locations and Reviews

Nathaniel T.
Nathaniel T. Checked in
Installed a new WR GFCI off the back deck. I came off of the lighting circuit that was in the crawl space.
Dunwoody, GA 30338
Kevin D.
Kevin D. Checked in
Install final light fixtures in the downstairs bathroom.
Dunwoody, GA 30338
Alexis H.
Alexis H. Checked in
For this job I added a sconce in the foyer bathroom and replaced two chandeliers and two lights
Dunwoody, GA 30338
Jay G.
Jay G. Checked in
Cleared blockage in upstairs hallway bathtub
Dunwoody, GA 30338
Wilson H.
Wilson H. Checked in
Running a new circuit for living room outlets
Dunwoody, GA 30338
Ryan H.
Ryan H. Checked in
Home owner had a new Deeper sink installed from Home Depot and since the install it wasn’t draining properly. Upon inspection of Home Depot install the connection to drain line in wall was higher than the outlet of the discharge for the sink. This is an improper installation. We rebuild and lowered the connection at correct height and as a courtesy we added an air admittance valve for flow. After installed we installed everything we function checked and leak checked. No leaks are present but sink will only drain properly when air admittance valve is removed. We do not advise removing the air admittance valve and leaving this off. Can produce a flood if mainline gets backed up. Due to improper venting on the system during original build of house for kitchen sink drain, if there are any signs of possible partial clogs this will not drain properly. It needs a vent through the roof on this side of this house to vent continuously with no issues, or just do periodic cleaning or wait until th
Dunwoody, GA 30338
Max S.
Max S. Checked in
Hydro jet kitchen sink drain line after spot repair. Ran jetter 3 times though the kitchen sink cleanout with no blowback. Tested fixtures for 15 minutes and the kitchen drain is flowing great.
Dunwoody, GA 30338
Ryan H.
Ryan H. Checked in
Home owner had a random leak on his old sediment filter. We installed a new customer supplied unit and once it was installed it was leak checked with no leaks. Checked the expansion tank and at this time it is functioning properly. It could have been the pressure release button to change the filters going bad. The new unit will fix this issue completely since the plumbing system is currently healthy. House pressure is also at 65 psi. Also recently miles did some work over here with changing the valve out in the guest bathroom upstairs, and the trim plate was loose, since this is after market it did not have screw holes so we just caulked it to the tile. We did also troubleshoot the toilet which had an ages flapper and fill valve in the toilet we recommend replacing. A quote was left for this work. Thank you for choosing te certified.
Dunwoody, GA 30338
Oscar B.
Oscar B. Checked in
Replace cast iron kitchen group and branch. Remove necessary drywall ceiling for access. Plumb in new clean out at drain arm and install new 3” drain line w/ lateral c/o.
Dunwoody, GA 30338
Steven V.
Steven V. Checked in
Today I ran a thermostat wire through the finished basement up to the main floor. with homeowners permission, I cut access panels to be able to pull the wire through the ceiling. As a courtesy, I pulled the homeowners Internet wire with the thermostat wire and left him ample amount coiled up in the floor, beneath the thermostat. Per homeowners request. On the next visit, I will need to bring a low-voltage two gang ring and a two gang blank plate.
Dunwoody, GA 30338
Ryan H.
Ryan H. Checked in
Home owner had two leaking toilets that had failed seals and older fill valves. Gave options and home owner choose to do minor rebuild and emergency stop replacement on two toilets. Once these were installed they were leak checked with no leaks present and function checked. Thank you for choosing te certified.
Dunwoody, GA 30338
Preston A.
Preston A. Checked in
Troubleshoot error code on eco bee thermostat, error code is aux heat running too long, aux heat will run when it’s 35 or below outside, with consistent temps between 20-40 all day this is normal. Set parameters to run aux heat 30 or below instead of 35.
Dunwoody, GA 30338
Review
Professional, prompt, knowledgeable, and fair.
Judith - Dunwoody, GA 30338
Martin M.
Martin M. Checked in
Remove and replace water heater
Dunwoody, GA 30338
Marco H.
Marco H. Checked in
For this job, I replaced a three prong dryer circuit to a code compliant four prong dryer circuit.
Dunwoody, GA 30338
Joshua B.
Joshua B. Checked in
Replace main sewer line from house (1’) to street (7.5’)
Dunwoody, GA 30338
Marco H.
Marco H. Checked in
For this job, I worked on troubleshooting buzzing panel and providing repair options
Dunwoody, GA 30338
Terrance W.
Terrance W. Checked in
Matthew has out today because his system for the second floor is not heating properly. Upon arrival, Matthew informed us that he did a little digging himself into the system and noticed that it is trying to light however it is not. After further testing out the system we’ve noticed that the gas valve has failed and needs to be replaced. We also checked the entire system and noticed that the blower motor capacitor is worn out and out of range. The blower wheel is dirty and needs to be clean. The evaporator coil is very rusted out and will cause future issues. There is some biological growth inside of the unit and we recommend installing a UV light. At the replacement of the gas valve system is heating at time of departure
Dunwoody, GA 30338
Carlos H.
Carlos H. Checked in
Replace gfi outlets and breaker
Dunwoody, GA 30338
James S.
James S. Checked in
Install new eyebolt for power company to attach wire to after tree damage. **will require power company to make new connections and re tension wire on their end**
Dunwoody, GA 30338
Craig G.
Craig G. Checked in
Troubleshoot chandelier, closet light and microwave light. Replace dimmer and pull chain fixture.
Dunwoody, GA 30338
Joaquin P.
Joaquin P. Checked in
Replace lights
Dunwoody, GA 30338
Marco H.
Marco H. Checked in
For this job, I worked on troubleshooting minor power outage and repairs
Dunwoody, GA 30338
Jonathan M.
Jonathan M. Checked in
Replaced both hose bibbs and their shut off valves.
Dunwoody, GA 30338
Issouf B.
Issouf B. Checked in
At arrival on 01/08/2024: found the left side house main floor system located in crawl space not heating properly due to failed blower motor. Blower motor needs to be replaced in order for system to work properly.
Dunwoody, GA 30338
Amos P.
Amos P. Checked in
Used auger to clear toilet blockage toilet brand is Bemus toilet, getting old prone to more blockages less of a powerful flush
Dunwoody, GA 30338
Review
Very good experience from Quote to Payment. Good attention to detail and answered all my questions and listened well. Ensured to get my approval before any major cutting. Not sure how competitive the pricing was but we are very happy with the result. (Installing recessed lighting in 3 rooms)
Roy - Dunwoody, GA 30338
Review
Outstanding… please have Amos as the tech for my plumbing needs in my file.
Marilyn - Dunwoody, GA 30338
Review
Was very professional..and undenrstanduble...good job
Mario - Dunwoody, GA 30338
Review
Elijah did a great job. Very knowledgeable and courteous.
Mary - Dunwoody, GA 30338
Review
Nick was thorough and informative and helped solved our problem.
Michael - Dunwoody, GA 30338
Review
Loved the technician. Got everything done answered all of our questions and even gave us ideas on future projects. Enjoyed having him here more than other home service experiences with other companies.
Natalie - Dunwoody, GA 30338
Review
Courteous and knowledgeable, on time and efficient with time at home
Jeff - Dunwoody, GA 30338
Review
Friendly, knowledgeable and did a great job.
Joe - Dunwoody, GA 30338
Review
Excellent
Nicoletta - Dunwoody, GA 30338
Review
I love the convenience of being able to schedule service online. And the follow-up communication (confirmation of appointment, heads up about technician on the way, etc.) is perfect. Dylan came out and installed some new power cable runs and associated wall switches in my house this week. He did a great job, communicated clearly throughout the process, handled unanticipated conditions well, etc. I would definitely hire TE and Dylan again.
Mike - Dunwoody, GA 30338
Review
Excellent service
Doug - Dunwoody, GA 30338
Review
excellent
Michael - Dunwoody, GA 30338
Review
Knowledgeable and professonal
Gregg - Dunwoody, GA 30338
Review
Toilet replacement needed.
Pedro - Dunwoody, GA 30338
Review
Preston did his usual excellent service replacing the motor in the furnace and changing out the thermostat
Daralie - Dunwoody, GA 30338
Review
Carlos and Luke provided overall excellent service. The job was explained in advance and performed as planned, followed by a thorough cleanup of the areas affected. The company does an excellent job keeping the customer informed of the work schedule, arrival times, assigned team, etc. Will definitely call them back for future work.
TL - Dunwoody, GA 30338
Review
Very pleased
Lynn - Dunwoody, GA 30338
Review
Another winning experience with TE Certified. I texted in my appointment request at 9 p.m. on a Thursday, and 12 hours later, I had a plumber at my house. Tyler arrived on schedule, provided options and recommendations, promptly completed the work, and left the work area tidy when he was finished. Like the other TE Certified technicians who have helped us through the years, Tyler was professional and friendly, and I felt completely comfortable having him in my home.
Dori - Dunwoody, GA 30338
Review
Ryan did a great job servicing our system. Being new customers, we had to become familiar with TE Certified's service philosophy. He explained everything to us, and showed us what needed attention. His customer service was above average.
Joe - Dunwoody, GA 30338
Review
Cameron was great. Arrived as stated and made it look easy as he checked our two systems. He explained his findings clearly.
Lynn - Dunwoody, GA 30338
Review
Wilson is very expert and a great problem solver! He has excellent customer service skills and is a very pleasant person to deal with.
Kevin - Dunwoody, GA 30338
Review
Excellent work, thorough diagnosis of the situation and made the best decision for me! Appreciate Dylan's thoughtfulness in getting the job done right
Don - Dunwoody, GA 30338
Review
We've been using TE Certified for years, for big and small projects, from changing out electrical outlets to installing a sump pump to upgrading our electrical panel. The technicians are consistently knowledgeable, courteous, and easy to work with. This most recent visit was for some minor electrical repairs. Marco was on time, took care of the needed repairs, and even took care of a last-minute request for us. It's nice to have a reliable company we can trust for a variety of home maintenance needs.
Dori - Dunwoody, GA 30338
Review
Friendly, efficient, got the price upfront with no 'add-ons' later and my two new porch lights look great. Also he took the old light fixtures and told me they recycle them. More companies should do this.
Sterling - Dunwoody, GA 30338
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