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
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.
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.
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.
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!
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
Customers say: The reviews express overwhelmingly positive sentiment, with customers describing a high level of satisfaction with the service they received. Recurring themes include punctuality, professionalism, and courtesy, with many noting that technicians arrived on time and were respectful, friendly, and pleasant to work with. Clear communication is another dominant strength: customers repeatedly appreciate how thoroughly issues, repairs, and costs were explained, as well as the helpful advice and recommendations offered for the future. Work is consistently described as efficient, neat, and high quality, with problems, including complex or urgent ones, resolved quickly and often on the same day. Many reviewers also express gratitude, loyalty, and a strong willingness to use the company again or recommend it to others. Overall, the tone conveys trust, appreciation, and confidence in both the technicians' expertise and the company's customer service.
Roswell, GA at a glance
TE Certified Electrical, Plumbing, Heating & Cooling has completed 25 jobs in Roswell, GA in October 2026.
The 40 customer reviews shown here average 5.0 out of 5.
The most recent job was on October 27, 2026.
TE Certified Electrical, Plumbing, Heating & Cooling has completed 4,387 jobs in Roswell, GA in the last 12 months. The first job there was in September 2013.
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Job Locations and Reviews
Customer is having multiple plumbing issues he would like to address. The issues are as follows: - There is a leak in the ceiling coming after a shower is used. - Customer wants to replace a toilet in the upstairs hall bath - Glacier Bay toilet in the basement. I gave several options for everything and we initially started with the leak search. Before I started cutting drywall, I wanted to take a deep dive into the bathroom above. We noticed a major gap between the fiberglass shower pan and the tile walls. (1/8” thick) I notified the customer and we opted to pour water down the drain. The drywall remained the same level of moisture. The customer decided to start by addressing this gap. If there continues to be a leak after a bath and tile company fixes this, he will call us back out. Customer wanted to wait before proceeding with any other repairs. He will reach out to us when he is ready to move forward. The troubleshoot charge will be comped when he wants to get these repairs do
Install new LED tape light and custom floating shelves – this is a split job
For this job, I worked on running a 20 amp dedicated circuit for a future mini split
Today I Came Out To Address The Homeowners Concern Of A Noise Coming From The Counter Top Box And A Few Flickering Lights. I Met With The Homeowner And She Showed Me The Areas. I Went Over The Agenda And Performed A Troubleshoot. I Determined The Connections On The Box Making A Noise Were Not The Best. I Also Determined The Light Bulbs In The Fixtures Are Different And The Dimmer That Controls Them Is Not Selectable For The Lowest And Highest Dim Setting. I Also Determined The Flood Light By The Garage Was Getting Proper Power But The Sensor Is Inconsistent. I Provided Options To Get These Items Taken Care Of And Went Over Them. The Homeowner Decided To Replace The Flood Light And Re-Do The Connections For The Counter Top Box. I Put In A Material Request For The Flood Light And Began Re-Making The Connections. I Tested That Work For Functionality And Then Once The Light Arrived I Replaced It. I Made Sure To Have The Homeowner Adjust The Settings On The Flood Light To Her Liking. I Went
The customer had a new back porch installed and requested to have (3) new location outlets wired in. I came off (3) existing outlets inside the home and completed a back to back configuration. I supplied and installed new cut in boxes, weather resistant outlets and bubble covers. Each outlet is on a different circuit which is #10, 11, 19 inside the main panel and these circuits already have duel function protection so no GFCI devices needed outside. After completing I tested the outlets to ensure they are working and I informed the homeowner that if he leaves something plugged in and it gets wet the breaker may trip and to unplug it and then try to reset the breaker.
After a deep diagnostic I could not get the breaker to trip on site. Customer Stated this was a nuisance tripping for Dual Function 15AMP BR Breaker on a dishwasher circuit. Electrically wise everything is working properly and safety breaker is working as intended. Left an option to start out small by replacing the breaker but with no warranty and guarantee that would fix the tripping issue based on my findings. Recommended to get a Dishwasher/Appliance guy to test the dishwasher itself for internal component issues that may be causing the breaker to trip.
I was called out today because the condensate pump kept shutting the system off. Upon inspection, I found a blockage at the pump outlet and cleared it. I provided options for pump replacement, checked the system, and reviewed my recommendations with the customer. Thank you for choosing TE Certified.
Provide and install a step down transformer to allow the compressor to run at 230 volts.
Replaced a faulty 15 amp CH duel function breaker located at circuit number 30. The existing breaker is an older generation style, plug on neutral type. These breakers are prone to fail and it is suggested to have all the old generation breakers to be replaced with newer models.
For this job, I’ve worked on running a 60 amp dedicated circuit to a customer provided EV charger
3 System HomeCare Cycled each system through heat and cool from the thermostat. Changed16-25-1 filter for loft and checked both media filters. Flushed drain lines with 2 gallons of hot water, took temperature readings at indoor equipment, inspected heat exchangers, blower motors, and coils. Checked and tightened all electrical connections, used multimeter to check all motors, power enhancers, and high wear components. All systems are heating and cooling properly but there’s a few things that deserve attention. The upper level system has some biological growth on the inside and on the outside of the evaporator coil. The evaporator coil is a wet dark area that never sees light , so it’s prone to accumulation of growth. This system also has a weak dual capacitor on the outdoor unit. The component is reading far below manufacture parameters. The only other concern was the condenser coil on the daikin unit, it’s dirty and needs to be cleaned. Thank you for choosing T.E. Certified, have
Customer has requested a coaxial cable to be installed inside of their living room exterior wall (back side of home) We will provide new cable, connectors, and ports to complete the installation of new RG6 wire Install 8 new spot lights on front side of home Install 8 new path lights for walk way along front side of home Install outdoor GFCI Quad receptacle at front of home Replace existing outdoor receptacle and install a quad GFCI outlet with Weather resistant devices. Installation includes new outdoor metal junction box and bubble cover. Silicone will be put on box prevent moisture and deterioration of electrical components.
We will install a whole home surge protector at the panel We will replace the damaged breaker
Received call regarding leaking water heater. Upon arrival, found that old, 40 gallon unit appeared to have started rusting out from the bottom. Build date on the unit was 1995. Tested house water pressure and found it to be in an acceptable range at 53psi (50-70psi ideal). Prepared options for replacement, and homeowner subsequently approved 10 Year Warranty 50 Gallon Gas unit. Turned water off to the home and drained down system. Disconnected venting, T&P, gas, and hot/cold water lines. Hauled off and disposed of old unit. Cleaned underlying floor and set new unit in place atop drain pan. Installed 4 year warranty extension kit (secondary anode rod). Installed new quarter turn ball valves for both hot and cold lines to/from water heater. Mounted thermal expansion tank pre-charged to 60psi. Plumbed in water, gas (with new shutoff valve), and T&P discharge line with test port. Finalized venting connections and restored water to home. Bled air out of system, fired wate
Today I Came Out To Address The Customers Concern Of The Lighting In The Office Not Working Properly. They Showed Me The Light Fixtures And The Issue. I Explained How The Ballast Works And The Fix For The Situation. I Provided An Estimate To Do A Ballast Bypass On x7 Light Fixtures Throughout The Office. One Of Them Was Done As A Courtesy For My Amazing Customer. I Ordered The Bulbs And Began Re-Wiring All The Fixtures. I Also Took A Look At A Few Outlets Around The Office And Determined The Connections Were Causing Some Issues. I Took Take Of Them As A Courtesy Also. I Tried To Create More Estimates For Double Tapped Neutrals, A Flood Light Replacement, And Re-Device. I Was Not Abel To Do So Due To Service Titan Acting Up. I Did Go Over The Prices And Will Be Editing This Later. I Answered Any Questions That Were Asked Of Me. Thank You For Choosing TE Certified Electricians. We Work Hard To Give All Of Our Homeowners A Five Star Experience. Please Take The Time To Fill Out The Attac
Returned to the house to check on the humidifier. Replaced bad humidistat and added a transformer , so solenoid will have 24 when it’s calling for humidifier. Tested humidifier multiple times with no other issue. System is heating , cooling and humidifier working properly.
For this job, I worked on installing a 240 V 50 amp GFI protected EV outlet
Customers water bill was high and after further diagnosing the problem we found that one of the upstairs toilets was leaking very badly in the tank into the flapper. We replaced the toilet with a Kohler Elmbrook and also replaced the supply line and stop valve. The faucet in the same bathroom was also dripping so we replaced the faucet and also replaced the stop valves underneath the sink.
Customer called us out for a clogged kitchen sink. On arrival I tested the sink and after a while the line started to back up. The dust was also experiencing a gurgling noise coming from the washer when the master bathroom sinks were ran. I tested the sinks and heard the gurgling. It also caused the water in the kitchen sink to rise. The master bathroom was directly above the kitchen. I gave the customer multiple options and they chose to have the line cleared using a jetter. I ran the jetter down successfully clearing the blockage. I then cleared the line two more times to ensure a through job. Tested the line throughly and cleaned up.
1 System Inspection (Upstairs) Performed inspection on the upstairs system and completed inspection on basement system last week. This is a 21 year old carrier system that is zoned and located in the attic. I cycled the system on from the thermostat and tested both heat and cool. When performing the safety inspection I did observe that the heat exchanger is compromised in multiple places. The blower wheel is dirty, the blower motor is over amping and has leaked out most of its oil, the inducer motor is noisy and vibrating due to a warped shaft, and the furnace is compromised with rust. Outside the compressor was over amping on start up and run, the dual capacitor is weak, and the condenser fan motor is running hot and over amping. At 21 years old the system looks its age and had multiple components that could fail at any moment. Due to the age, condition, cost of temporary repairs, and overall safety, I recommended updating this equipment. Thank you for T.E. Certified, have a great d
For this job, I worked on providing an installing a Tesla magic dock. In addition, we ran a 60 amp circuit to accommodate.
Replace bathroom in master bathroom
Today I came out to quote adding in some vents to the kitchen area. System is a 2004 Trane furnace servicing main level. Customer would like to add 2 vents to kitchen. One duct is already there, but new spot needs to be cut in. We are adding a second duct with cut in. Upon further inspection, I found the blower wheel to be impacted with debris and the heat exchanger is on the verge of cracking. After going over all findings and options, customer has signed up for Home Care Plan today. I will return on Tuesday November 3rd to complete Option A. It was a pleasure to meet you today and I look forward to our next visit!
Customer had leak under the sink, upon inspection I found that the left side basket strainer was leaking, I also noticed a set of old shut offs and the other basket strainer was very corroded, I made the customer aware and she decided to get it done today, I removed the existing trap and the rest of the tubular piping under the sink and removed both basket strainers, I then turned water off to the home and cut out the existing shut offs, I installed the new ones reconnecting them to the existing faucet using new supply lines, I then installed the new basket strainers and a new end out waste, once complete I turned water back on to the home and tested for leaks, I ran the faucet roughly 5-10 minutes and then filled the sink up 3-4 times to ensure there were no leaks
Arrived at the residence to replace the dryer receptacle after the homeowner purchased a new dryer and discovered that the existing outlet was not compatible with the new appliance. During the visit, also inspected the microwave receptacle due to visible burn damage and investigated the flickering hallway lights. Provided the homeowner with a quote for the identified electrical repairs. After receiving approval, completed all approved work, including replacing the dryer receptacle, addressing the burned microwave receptacle, and resolving the hallway lighting issue. Upon completion, tested the repaired electrical components and affected devices to verify proper operation. Additional Electrical Safety Inspection and Recommendations During the service visit, observed that the home's electrical devices and equipment are older, and the existing wiring at the devices does not have an equipment grounding conductor. Discussed these conditions with the homeowner and explained the potential saf
Fast and Professional Work
Stephen Matthews is awesome. I appreciate how he explains what needs to be done. Stephen has worked for us before. I was glad to see him on this issue
Our tech arrived according to the scheduled time and was very informative and helpful.
Great service
Chase and Joseph were wonderful and we look forward to working with them again!
He helped answer all my questions and explained everything in detail as a related to the fixes that were required.
Excellent service
We had a minor garbage disposal blockage and Aiden was able to fix it quickly.
Mauricio did a great job repairing our fixture
Excellent Service!!
Hunter and his team did an exceptional job installing a new furnace and air conditioning system as well as fixing some vents that were not working properly. Isaac came out and installed a new water heater and updated all of the associated gas and water lines. Everything was done in a professional and thorough manner. It was clear that they cared to take the time do the job the right way. Fantastic experience all around.
Chris was awesome. We had a surprise horrible situation arise that required emergency attention from plumbing professionals. From the moment he arrived Chris was reassuring, helpful and gave us confidence that our problem would be handled in a professional manner. He’s a great representative of TE Certified.
Erik was super nice and helpful.
Excellent service
Very efficient and knowledgeable
Joey was very friendly and helpful and knowledgeable. He investigated my issue and found an underlying problem that I had not known about. He also made another repair while he was here. I am very pleased with his service and with the ease of making the appointment and the speed with which my issues were resolved.
Excellent service!
I am consistently grateful and appreciative of the speed, the responsiveness, and the care that TE delivers. Today Morty and Robert came into my home and saved the day. I will be having a very enjoyable weekend because of what they helped me with on this Fri.
Nate was great! Professional all the way!
Very knowledgeable
TE is always on time and all their workers are friendly and professional. That’s why we continue to call TE.
I recently tried TE for a plumbing (water heater) issue and asked Gemini who's certified and knows my tankless system best. TE was top of the list, and they sent Jacob - he's a total pro, personable, and technically deep. Will definitely call TE again in future.
So pleased with Chase and TE! Awesome job and great communication! Highly recommend!
Judy, thank you for the wonderful review. We’re thrilled to hear that Chase and TE delivered great communication and an awesome job. Your recommendation means a lot to our team. We appreciate you taking the time to share your experience.
Very friendly and professional. Provided great service
Dani Ontiveros is an expert plumber and flawlessly installed a faucet stem in our tricky bathroom sink. He also found our water pressure was a little high and installed a new water pressure valve regulator for the whole house. Fingers crossed this keeps those leaks from returning 🤞
Noah was able to complete our job efficiently and kept us updated on each step in the process, answering all our questions along the way. He was on time, very professional and knowledgeable. We will definitely use TE Certified again based on this experience!
The Leader Austin and his two crew members and Salesman Davin are very professional and courteous people.
Needed and outlet switched and a quote for possible upgrade. He handled everything quickly and did a great job.
Quick, thorough. Great job
