9800 Old Dogwood Rd.
Roswell, GA 30075
(770) 667-6937

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Local Reviews
for roswell, ga

Rated 5.0 out of 5 stars based on 2873 customer reviews

Excellent service

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Excellent service

Prompt, efficient, polite.

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Excellent service!

Jesus did a great job assessing and repairing our electrical issues

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Would hire again

I was super pleased with the work Devin provided! He showed up during the scheduled time. He discussed several different options (and price points) for completing the job. He was quick and he kept the work area spotless! Would definitely hire, again!

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Great

Guillermo Clemente was terrific he's an asset to your company you should be proud to have him

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Great service

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Quick response

Ricardo came out today from TE Certified Heating, when we woke up to our furnace not blowing any warm air. Our appointment was originally for mid-afternoon, but Ricardo was able to arrive earlier than that. He came late-morning, quickly identified the problem, and our furnace was back to operating normally and warming our house within an hour. Just like all the other TE Certified technicians we’ve used over the years, he was courteous and professional. We appreciate his help today!

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Super Service

When we realized we had no hot water our first call was to TE Certified. Blake arrived that Saturday afternoon and after diagnosing the problem he told us we needed a new hot water heater. We were leaving the next day for a short vacation and he set up an appointment for us the morning we were back to replace the unit. Blake was there as promised and got us up and running in a few hours. He did a super job, was excellent at communicating how the new unit functioned, and was a pleasure to work with. He is a great member of the team at TE Certified.

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Great Service !

He’s very polite and explained really well what’s going on and fixed the issue.

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Prompt and thorough service.

Kevin was prompt, thorough, knowledgeable and friendly. Got the work done quickly.

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Very professional

Bryan was professional and courteous.

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Excellent service!

I use this company for plumbing as well as HVAC service and electrical issue. As always with this company they show up on time and do there best to get the job done and keep the cost minimal. Elijah came today for a plumbing issue. He was professional and courteous.

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Quickly solved problem!

Stephen was great in helping solve the issue and did so in a quick and efficient manner

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Great, Prompt Service

Liam was knowledgeable and professional. He explained my issue thoroughly and had power restored!

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Excellent Electrical Installation!

I think the electrical work that was done was outstanding. Jason did a fantastic job explaining everything being done and answered any questions I had during the process. I would use them again without hesitation.

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Job Locations
for roswell, ga

Ryan G.

Ryan G. Job Checkin

Removed noritz tankless and installed a new Navien 240A2 unit. Reworked all water lines, installed check valve, recirculation tee in master bath, expansion tank, isolation valves for hot and cold, new gas line with multiple shutoffs, fresh air and exhaust venting are run to the exterior and exhaust goes past decking area. Everything is working properly and temp is set to 125.


Jordan N.

Jordan N. Job Checkin

Replace failed fill valve and supply line to upstairs gerber toilet.


Ben C.

Ben C. Job Checkin

Replaced bad disposal with new 3/4 disposal


Jordan N.

Jordan N. Job Checkin

Rebuild kholer flush tower and install new toilet seat as a courtesy


Jared S.

Jared S. Job Checkin

Tech checked both systems in heat and emergency heat mode and SC mode. I checked the refrigerant pressures. I checked the amps on the strip heat. I replace the breaker for the upstairs system (air handler) due to it being oversized. The breaker for the basement/2nd floor Air handler is undersized; homeowner declined to have me upgrade the breaker to the correct size. I checked the zoning. I checked both blower motors, compressors and condenser fan motors and all three thermostats. I flushed the upstairs drain line with enzymes, water and clean out tablets (drain into washer plumbing stack). I checked both contactors and capacitors on both outdoor units. I replaced blower motor capacitor for the basement/mainfloor system; with homeowners permission. The homeowner signed up for the homecare renewal. Both hvac systems were operating at the time of service call.


Jordan N.

Jordan N. Job Checkin

Install customer supplied garbage disposal. Upon my troubleshooting my troubleshooting process I confirmed all electrical running to the unit functions properly. Everything was installed leaked free.


Jeffrey P.

Jeffrey P. Job Checkin

For this job, we replaced a light in the dining room


Jordan N.

Jordan N. Job Checkin

Rebuild outdated American standard toilet with a very weak flush. A new lower flush valve, tank to bowl connection and fill valve will be installed. This will allow the toilet to flush a larger volume of water allowing for a more powerful flush.


Guillermo C.

Guillermo C. Job Checkin

We replace 5 GFI added a new one and a switch for string lights behind the pool. We test it out with the PECO switch by the basement and connected lights to a GFi outlet behind wall.


Demetric L.

Demetric L. Job Checkin

Removed 11 year old leaking water heater. Replaced with a new water heater and made all code modifications. Ignited the heater and tested without any leaks.


Stephen M.

Stephen M. Job Checkin

Installed client supplied bathroom fixture with new tailpiece and p-trap assembly. Fixture was tested with no issues.


Jonas E.

Jonas E. Job Checkin

Today we replaced the gfci for the disposal outlet, and changed out a light fixture in the laundry room.


Devin O.

Devin O. Job Checkin

Quote to hookup back deck cover and installed outdoor tv outlet


Dani O.

Dani O. Job Checkin

For this job I replaced the flapper in the upstairs bathroom toilet. The old flapper was allowing water to run into the bowl. After installation I tested and left work area clean.


Jesus E.

Jesus E. Job Checkin

Conducted electrical troubleshoot of upstairs outlet and bookcase can lights.