Roswell GA – Electricians, Plumbers & HVAC Repair Service

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Looking for the best electrical repair, plumbing, heating, and air conditioning company near Roswell, GA? Look no further than TE Certified! From our office on Old Dogwood Rd, we have served the Roswell area for more than 20 years and have a reputation for excellence you can count on!

Our award-winning electricians, plumbers, and HVAC technicians have earned thousands of 5-star reviews in Roswell alone. Scroll to the bottom of this page to see what your Roswell neighbors are saying about our HVAC technicians, plumbers, and electricians!

Roswell Address: 9800 Old Dogwood Rd, Roswell, GA 30075

Phone: (770) 667-6937

Local Roswell Electrical, Plumbing & AC Service FAQs

How much does it cost to repair a home AC system near Roswell, GA?

The average cost to repair or fix an air conditioning unit near Roswell is around $350. On the low side the cost can be $50 for repairing a thermostat or $1,500 or more for more costly repairs. Consider signing up for a HVAC Service Plan so you can avoid more expensive repairs in the future and keep your home comfortable all spring and summer long.

How much does it cost to replace a home AC unit near Roswell, GA?

The average cost to install a new AC unit near Roswell is around $7,500. The range is from $3,500 to $12,500 and that depends on several factors, including the brand you choose to install, the square footage of your home and size of the unit needed, the units SEER level and if duct work needs to be repaired or replaced.

What are the most common plumbing problems for Roswell area homes?

The most common plumbing problems in the Roswell area are clogged drains and toilets. Grease is one of the chief causes for clogs in toilets and sinks. It can accumulate on the inside of your pipes, growing thicker over time until the drain hole is completely blocked - rendering your plumbing useless! Other common plumbing issues we get called to do plumbing repairs on include leaky faucets and pipes, water heater issues, low water pressure and running toilets.

How do I choose the best electrician in Roswell, GA?

The top things to consider when choosing a licensed electrician include:

  • What are their reviews saying and how many do they have?
  • Check licenses and insurances.
  • Is their quote fair and competitive?
  • If your job is specialized, do they have experience in that field?
  • Has somebody recommended them or can they show you references? Do they have a professional attitude and appearance?

Keeping all these things in mind will help you to choose the best qualified electrician near Roswell, GA.

Your Local Roswell Electrical Contractor, Plumbing Company & HVAC Services

Do you need HVAC repairs, light fixture installations, or professional leak detection services? Whatever your project, we can help! TE Certified Electricians, Plumbers, and HVAC Technicians have worked all over Roswell. There's a good chance we've worked on your street or even for your neighbor! That means we understand the local codes and common repair issues better than most serving the area.

Electrician Services

  • Electrical panel installation
  • Electrical wiring and outlet repair
  • Safety Inspection
  • Remodeling
  • Surge Protection
  • Home EV Charger Installation

Plumbing Services

  • Sink and faucet replacement
  • Toilet and plumbing repair
  • Plumbing inspections
  • Venting
  • Re-piping
  • Garbage disposal repair and installation

Heating & Air Conditioning Services

  • AC replacement and new installation
  • Air conditioning repair
  • Air conditioner maintenance and tune-up
  • Furnace replacement and new installation
  • Furnace repair
  • Furnace maintenance
  • Indoor air quality services

HomeCare Maintenance Plan

In addition, Roswell homeowners have the opportunity to join our HomeCare maintenance membership plan! This plan was created by electricians, plumbers, and HVAC technicians to provide homeowners like you with yearly maintenance, regular inspection visits, members-only discounts, and extended warranties on your equipment! That's everything you need to keep your home in great shape.

If you're interested in joining the HomeCare maintenance membership plan, speak with a member of our team today!

Homecare Maintenance Plan 1 1

TE Certified is proud to be one of the highest-rated home service companies in the Roswell, GA area.

Read our reviews below to see how we can serve you.

To schedule an appointment anywhere in Roswell, click Schedule Now or call us at 770-667-6937 . Let’s get started!

Recent Jobs and Reviews in Roswell, GA

Rated 5.0 out of 5 stars based on 3237 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting strong customer satisfaction and appreciation for the service provided. Customers consistently express enthusiasm about the professionalism, knowledge, and courtesy demonstrated by the technicians. Recurring themes include punctuality, with technicians arriving on time or within scheduled windows, and clear communication, as service providers take time to explain issues, processes, and recommendations in understandable terms. Reviewers frequently highlight the thoroughness and efficiency of the work performed, noting that technicians pay attention to detail and ensure everything is completed to high standards. The cleanliness and respect shown for customers' homes is another appreciated aspect. Many customers emphasize their trust in the company, stating they would use the service again, recommend it to others, or prefer specific technicians for future work. The tone is enthusiastic and grateful, with customers feeling valued and satisfied with both the quality of work and the fair pricing. A few reviews mention cost considerations, but this is presented as a minor observation rather than a significant concern. Overall, the reviews convey a strong sense of reliability, expertise, and exceptional customer care that fosters loyalty and positive word-of-mouth recommendations.

Roswell, GA at a glance

TE Certified Electrical, Plumbing, Heating & Cooling has completed 25 jobs in Roswell, GA in September 2026.

The 40 customer reviews shown here average 5.0 out of 5.

The most recent job was on September 24, 2026.

Our Local Reviews by City

Job Locations and Reviews

Adrian C.
Adrian C. Checked in
Technician replaced toilets in the third-floor bathroom, master bathroom, guest bathroom, and downstairs half bathroom. Existing toilets were removed and hauled away. Angle stops and supply lines were replaced at each toilet. New toilets were installed, secured, and tested to verify proper operation and ensure no leaks were present at this time. All toilets were sealed around the base with silicone. A StreamLabs water control monitor was installed in the closet located in the garage. A new water pressure regulating valve (PRV) was also installed and adjusted to 60 PSI. Water to the home was shut off and the plumbing system was drained down as needed to perform the work. Once all installations were completed, water was restored to the home. All connections made during the installation were leak tested, and air was purged from the plumbing system. The existing water recirculation pump located near the water heater was removed and replaced with a new Grundfos ALPHA recirculation pump. T
Roswell, GA 30075
Review
I always love to work with TE Certified company. They are great services and their team members are professional and qualified workers.
Lam - Roswell, GA 30076
Guillermo C.
Guillermo C. Checked in
I did a troubleshoot for panel not working correctly in garage.
Roswell, GA 30076
Review
chris wimbs - Roswell, GA 30075
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Chris, thank you for the 5-star rating. We appreciate you taking the time to support TE Certified and are glad you had a great experience.

Cassen L.
Cassen L. Checked in
I was called out today because the unit was not cooling. Upon inspection, I found water in the auxiliary drain pan, which had activated the safety switch and shut the system down. I removed the water, and the system resumed operation. I cleaned the P-trap and condensate drain line, flushed the drain with approximately 4 gallons of water, and added Endure drain treatment. After restoring operation, I performed additional system checks. Refrigerant readings showed approximately 25°F superheat and 25°F subcooling. The system also has airflow concerns, with the supply approximately 300 CFM short and the return approximately 200 CFM short. Based on the system performance and refrigerant readings, the metering device is not feeding properly. I discussed my findings and provided recommendations to the customer. Thank you for choosing TE Certified.
Roswell, GA 30075
Austin B.
Austin B. Checked in
Full system and zoning change out.
Roswell, GA 30075
Connor M.
Connor M. Checked in
For this job, I installed a level 2 Tesla EV charger on a 60amp breaker with 6/6/8 cable which has a 75amp capacity. The cable was strapped underneath the house in the crawl spaces and landed in the main panel. Voltage output, functionality, and registration have all been verified and confirmed with the customer. The customer has registered the charger to his phone and verified its connectivity. Thank for you using TE!
Roswell, GA 30076
Review
The technicians were prompt and did a very professional job.
Mike Bagnulo - Roswell, GA 30076
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Mike, thank you for the 5-star review and kind words. We are glad our technicians were prompt and professional. We appreciate you taking the time to share your experience with TE Certified.

Joey N.
Joey N. Checked in
Customer had a toilet with a very deteriorated flapper, the toilet also had a noisy fill valve, I wrote up multiple replacement and rebuild options, the customer requested we do the minor rebuild at this time, I turned water off to the toilet, I then disconnected the supply line and then loosened the not for the fill valve so it could be removed, I then took out the flapper, disconnecting it from the chain so it could be fully removed, I then put the gasket on the fill valve before putting into place, I then tightened the nut to seal it to the tank, I the cleaned off the flush valve to clear any debris from the old flapper before installing it, I put the flapper into place and set the chain to the proper height to ensure proper function, I then connected the new supply line to the old stop valve, I connected the other end to the new fill valve, after completion I turned water back on to the toilet and tested to make sure everything was functioning properly
Roswell, GA 30076
Veaya S.
Veaya S. Checked in
I came out to install a new light in the laundry room, fix the fluorescent lights in the garage by bypassing the ballasts and installing the new type B ballast bypass tube led bulbs, install two surge protectors: one for the main panel and one for the subpanel, and install a switch for your back porch fans so that you could turn them off without having to use the pull chains. For that switch, I installed a switch on the back porch using conduit, but I installed a smart switch so we could install the remote half of the smart switch inside your home. I also replaced the bulbs in your floodlight on the second story. Thank you for using TE certified electrical! Veaya
Roswell, GA 30075
Brandon F.
Brandon F. Checked in
Homeowner required about hot water coming from cold fixtures. Technician just installed new comfort pump and after install issues arose. After further diagnosis, technician found that cartridges in master bathroom had failed. Technician could not remove cartridges so homeowner opted to replace shower valves. Technician replaced shower valves and install installed. Customer supplied showerhead as a courtesy. Technician restored water to home and power to comfort pump, which worked flawlessly. Issue has been resolved.
Roswell, GA 30075
Erik H.
Erik H. Checked in
Replace three fill valves Courtesy gasket replace from flush tower Customer called us out for toilets not flushing, not filling up, and weird noises. Upon arrival we tested all toilets for mainlines, interior parts and tested pressure to the house. House is set at 95psi. Three of the four toilets are from 2011, and all three had problems with their fill valves. Problems will continue if high pressure is not addressed. Sewer supervisor scheduled to come out and provide permanent solutions for high water pressure inside the home and 2 original water heaters from 2011. Replaced all three malfunctioning fill valves inside the house, and replaced one flush tower gasket in basement. Replacements successful. Thank you for choosing TE Certified!
Roswell, GA 30076
James S.
James S. Checked in
Troubleshoot lights flickering in the home Replace all (10) dimmers on main floor with new led dimmers Install dimmer and cap wiring using metal box for 3 recessed lights in living room. Install splice box for chewed wire in attic. Replace (3) can trims and bulbs in the home with new led trim kits
Roswell, GA 30076
Review
Very professional, prompt and solved the problem quickly. They also explained everything in detail and did a thorough check of any other issues.
Margit - Roswell, GA 30075
Kyle M.
Kyle M. Checked in
Upon arrival we met with the customer who showed us to the master bathroom. Chief complaint of low water level in the toilet. Upon inspection we found the fill valve tube not set properly in the flush valve. We placed the tube back in the proper position and the water level in the bowl went back to normal. No errors at this time. Customer also mentioned issue with kitchen faucet not shutting off properly. Due to age and issue of faucet we recommend replacing the faucet with a new one. Customer will be sent estimate for replacement.
Roswell, GA 30075
Wayne D.
Wayne D. Checked in
Condenser coil replacement UL system part under warranty and labor fee is applied. Replaced condenser coil and tested system for proper operation at this time.
Roswell, GA 30075
Jared S.
Jared S. Checked in
Cleaned upstairs condenser coil. I ran the system after the cleaning and found that the unit was OK on refrigerant. System was operating when I left. I flushed the drain line for free on last visit.
Roswell, GA 30076
Jay G.
Jay G. Checked in
Clear blockage in kitchen sink drain. Customer is aware of high water pressure in the home (125psi), they will call in when ready to address issue
Roswell, GA 30076
Marco H.
Marco H. Checked in
For this job, I worked on securing an electrical junction box
Roswell, GA 30076
Austin N.
Austin N. Checked in
Customer was having issues with water flow in the faucet we installed last week. I removed obstructions in the sprayer hose connection and tested the faucet. Full water flow has been restored. Customer also had us look at the master bathroom toilet which was making a trickling sound this morning. After inspecting the inside of the tank, I found that the toilet was overfilling and losing water through the flapper. We completed a minor rebuild which included a new flapper, fill valve, and supply line. We set the water level and tested the toilet thoroughly. Thank you for choosing TE Certified!
Roswell, GA 30075
Nick J.
Nick J. Checked in
Bathroom Exhaust Fan
Roswell, GA 30075
Joey N.
Joey N. Checked in
Customer stated that the he had a leak under the sink, he mentioned he replaced the p-trap but the leak still persisted, upon my arrival he had the p-trap taken out, I let him know that would need to install a new p-trap for further diagnostic, I wrote up a quote and he accepted, I installed the new p-trap and went to test, when I did water started pouring out around the base of the faucet and leaking down below, I made the customer aware and wrote up options to replace both faucets, he is picking out faucets and going to have us back out to install them
Roswell, GA 30075
Noah B.
Noah B. Checked in
This was a home care inspection, and after further inspection, we are doing safety upgrades, which include hardwire interconnected smoke detectors a whole home surge protector, as well as a whole home redevice with proper wiring, wrapped and torque around the screw.
Roswell, GA 30075
Dalton M.
Dalton M. Checked in
For this job customer had ordered breakers from Eaton. We replaced the customer supplied breakers, which are generation 6. Everything functions as it should. Left estimates for whole home surge protection.
Roswell, GA 30076
Brock T.
Brock T. Checked in
Full system
Roswell, GA 30075
Jared S.
Jared S. Checked in
Installed wet switch. I verified that it was working before I left. Unit was working when I left. I flushed the drain line very well when I was here just a few days ago.
Roswell, GA 30075
Veaya S.
Veaya S. Checked in
I came out to investigate an issue with some fluorescent lights, not working. This is an issue with the ballast in the fluorescent lights so for the kitchen, I bypassed the ballast on both fluorescent fixtures and installed new direct wire type B lightbulbs. If you ever decide to change out these lightbulbs and they should last quite a while you will need to make sure you install direct wire type B lightbulbs. I also replaced a broken switch for the kitchen that had the toggle broken off. Last we discussed the load on your system for your house and that you will need to upgrade your meter if you have any other additions as well as the possibility of adding a car charger. I will give you the price for upgrading your meter base however, for your car charger we would need to see what you end up doing with your driveway in order to give you a reasonable price for that. Thank you for using TE certified electrical! Veaya
Roswell, GA 30075
Eric W.
Eric W. Checked in
Basement System - Not Cooling System not cooling due to multiple component failure in the cooling system. This TXV has failed and it’s not allowing refrigerant to flow through the evaporator coil. The compressor is making a grinding sound when running due to internal failure, most likely from in-condensable’s in the refrigerant circuit and the failing TXV was the final blow. There is also a TXV in the outdoor unit that appears to intermittently work when I cycled the system into heat mode. This system is 6 years old and no longer in warranty. I have created a few estimates to address the issues but with major component failure, high repair cost, and the system operating on a refrigerant that is currently being phased out by the federal government, I also recommended getting a quote on updating the equipment. Thank you for choosing T.E. Certified. , have a great day!
Roswell, GA 30075
Laura S.
Laura S. Checked in
customer is getting floors redone and will call back to let us know when to sched sold work
Roswell, GA 30076
Review
Thorough, professional with keen attention to details. I trust him to keep us safe.
Fred Miskawi - Roswell, GA 30075
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you, Fred, for the 5-star review. We appreciate your kind words about our technician’s thorough, professional work and attention to detail. Your trust means a lot to us, and safety is always our top priority at TE Certified. We will share your feedback with the team. Thanks for taking the time to share this.

Review
Excellent Services
Amy - Roswell, GA 30075
Review
Awsome
Yong - Roswell, GA 30076
Review
Ricardo was very professional and nice. Thank you.
Tetyana - Roswell, GA 30075
Review
Frederic Thum - Roswell, GA 30075
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Frederic, thank you for the 5-star rating. We appreciate you taking the time to support TE Certified and are glad to know you had a great experience.

Review
Justin was very helpful and good to work with.
Donald Lewis - Roswell, GA 30075
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Donald, thank you for the 5-star review. We are glad to hear Justin was helpful and easy to work with. We appreciate you taking the time to share your experience with TE Certified.

Review
Excellent Service
Sandy - Roswell, GA 30075
Review
Andrew was very professional and polite and I felt comfortable that he knew his job. I would use TE again for plumbing needs.
Katrine - Roswell, GA 30076
Review
Aiden was very professional and friendly and came and identified the problem then worked with me to get the right items for the job and worked with my busy schedule.
John - Roswell, GA 30075
Review
Kyle was great! He went above and beyond in fixing our problem. He checked and double checked everything. I would definetly recommend him.
Lynn Kidd - Roswell, GA 30075
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you so much, Lynn, for the 5-star review and kind words. We're thrilled to hear Kyle went above and beyond and double checked everything to fix the problem. We appreciate your recommendation and the time you took to share your experience with TE Certified.

Review
Top notch service all around
Francisco - Roswell, GA 30076
Review
Such a great experience! Great communication, great work and a very enjoyable experience! Will use again for all my electric needs!
Judy Miller - Roswell, GA 30075
Review
Excellent service
Rich - Roswell, GA 30075
Review
Excellent Service
Chris - Roswell, GA 30075
Review
Professional and very friendly. Stephen provide a very clear explanation and address the issues I am having in a way that I can easily understand.
Samuel Sugara - Roswell, GA 30076
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you, Samuel, for the 5-star review and kind words. We are glad Stephen

Review
Great
Kyle - Roswell, GA 30075
Review
JC is very knowledgeable and knows how to accomplish the work without burdening the customer with unnecessary repairs.
Eddie - Roswell, GA 30076
Review
Clemente was amazing. Went the extra mile when we needed it the most
Zack Meade - Roswell, GA 30076
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Zack, thank you for the 5-star review and for taking the time to share your feedback. We are thrilled to hear that Clemente went the extra mile when you needed it most. We appreciate you choosing TE Certified.

Review
Checked all three HVAC system. Found some issues and fixed it with reasonable price in the same visit. Great job Armando Almazan!
Suresh - Roswell, GA 30076
Review
Excellent Service
Vita - Roswell, GA 30076
Review
Prompt and excellent service!
Tim - Roswell, GA 30076
Review
cherilyn calia - Roswell, GA 30075
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Thank you, Cherilyn, for the 5-star rating. We appreciate you taking the time to support TE Certified and are grateful for your trust.

Review
Veaya was fantastic - knowledgeable & offered useful solutions.
Mamie - Roswell, GA 30076
Review
Excellent
Shawn - Roswell, GA 30075
Review
Andrew was very knowledgeable and helpful.
Jim Morris - Roswell, GA 30075
Review
Great work! I would recommend to there’s without hesitation.
Jay - Roswell, GA 30075
Review
The technician was through with his job and explaining the steps in the process. He was very polite.
Gretchen - Roswell, GA 30076
Review
James was terrific to work with. He explained everything including what he was doing, why and when to expect power to be off. The office team who scheduled we also great
Ellen - Roswell, GA 30075
Review
TE came out the same day I called them. Fixed my AC and was very thorough.
Margo - Roswell, GA 30075
Review
Excellent service and technician Kept me well informed at each step
Chris - Roswell, GA 30076
Review
Doug Vaquero who was our electrician for the work did a phenomenal job. He made sure to explain things as needed and did a quick and great job.
Christian - Roswell, GA 30075
Review
Excellent service
Frank - Roswell, GA 30076
Review
Very knowledgeable on what needed to be done. And provided multiple solutions to resolve the issue
Bill Podell - Roswell, GA 30075
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Bill, thank you for the 5-star review and for taking the time to share your experience. We are glad our TE Certified team was knowledgeable and offered clear options to resolve the issue. We appreciate your trust in us.

Review
jason caravella - Roswell, GA 30076
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Jason, thank you for the 5-star rating. We appreciate you taking the time to support TE Certified. Your feedback means a lot to our team.

Review
We had them out for plumbing and HVAC repairs on a newly closed house. Their service was exceptional, the techs who came out (Stephen M. for plumbing and Enrique C. for HVAC) are all professional, friendly, and patient. They explained everything they did as well as show me the problems before they fix them. They were not pushy and were very frank about what should and shouldn't be prioritized at the moment. I am definitely going to use this company for other places and will be updating this review as we have more services with them. UPDATE: I used their electricians too and they were also very exceptional (Kyle and Joey) So far, I recommend them 100%.
steven zhang - Roswell, GA 30076
Response from TE Certified Electrical, Plumbing, Heating & Cooling:

Steven, thank you for the fantastic 5-star review and for taking the time to share such detailed feedback. We are thrilled to hear Stephen M. and Enrique C. provided professional, friendly, and transparent service on your new home. Showing issues and explaining options is how TE Certified operates, and your comments mean a lot to our team. We appreciate your recommendation and are grateful for your trust in TE.

Review
Veaya was a delight to work with. She's knowledgeable and explains exactly what's going on in terms that non-electricians understand! She looked for ways to get us the biggest bang for our buck, while keeping our needs (now and future) in mind for our kitchen. She quoted us on Monday and was scheduled and done by Thursday. Highly recommend!
Andrea Fränzel - Roswell, GA 30076