TE Certified earned a reputation as one of the highest-rated electrical, HVAC, and plumbing companies in Lawrenceville, GA. Every day we strive to provide 100% satisfaction on our electrical, plumbing, and HVAC services, which shows it our reviews!
We’ve received over 9000 5-star reviews from happy electrical, plumbing & HVAC customers in Lawrenceville and the surrounding areas. You can see what your neighbors have to say about us below.
Heating, Cooling, Plumbing & Electrical Service FAQs
On average you'll spend between $3,500-$12,000 for HVAC replacement services from local HVAC contractors near Lawrenceville, GA. The cost of an HVAC unit in your home can vary depending on several factors, including the brand and type of the HVAC system you’re installing, the size of the house, ductwork length, and the new unit's efficiency rating.
When an AC system becomes clogged with debris such as grass, dirt, and other contaminants, it can lead to an inability of your AC system to cool the home. To keep your cooling running smoothly, make sure you check that the AC coils remain clear of any blockages. Also, check your air filter. Dirty air filters cause your AC unit to operate at a lower efficiency which means it does not cool your house as well as it should.
The typical cost of a whole-home generator installation ranges from $2,000 to $6,500. This includes both the cost of the generator itself and the cost of installation. Of course, the exact cost will vary depending on factors such as the size of your home and the type of generator you are looking to install.
You can find a qualified local electrician near Lawrenceville, GA by doing the following:
- Ask for recommendations from friends, family, or neighbors who have recently hired an electrician.
- Search online for electricians in your area and read customer reviews to get a sense of their reputation.
- Check the website of local government or regulatory bodies such as the Georgia State Board of Examiners of Electrical Contractors for a list of licensed and certified electricians in your area.
The average cost to replace a hot water heater in Lawrenceville is around $1,600. Tankless water heaters will cost more, around $4,500. Some factors that affect pricing include tank capacity and fuel type selected.
There are a few ways to fix an underground water line near Lawrenceville, depending on the specific issue. Some common methods include:
- Trenchless repair involves using a small hole to access the damaged pipe and then inserting a new pipe into the existing one. This method is recommended because it is less invasive and can be completed quickly.
- Pipe bursting involves breaking the damaged pipe and pulling a new one through the existing hole.
- Open trench repair involves digging up the damaged pipe and replacing it with a new one. This method is more invasive and time-consuming but may be necessary for severe damage.
Fixing an underground water line should always be done by a professional plumber or plumbing contractor with experience in underground pipe repair.
Get Local HVAC Services in Lawrenceville
We offer a full range of heating and air conditioning services to meet our customers' heating and cooling needs in Gwinnett County, GA. Whether you need HVAC repair, installation, or preventative heating and cooling maintenance service, we have you covered. We also offer indoor air quality services to help keep your home comfortable and healthy.
AC Repair, Installation & Maintenance Tune-Up Service in Lawrenceville, GA
We provide professional and reliable air conditioning repair service in Lawrenceville, GA. We understand that a broken home air conditioner can be a hassle, which is why we offer same-day service for most repairs. Our experienced HVAC service technicians are qualified to fix all major brands of air conditioners, and we're dedicated to providing top-quality service at an affordable price. Whether your air conditioning unit is not cooling properly or making strange noises, we can help.
Local Heat Pump Services
We also offer heat pumps, HVAC maintenance, and tune-up services to keep your AC running smoothly all year long.
We specialize in fixing AC units and replacing HVAC systems. No matter your HVAC service needs, we have the experience and expertise to get the job done right for any furnace, heating system, or air conditioner. Get the best HVAC repair services from TE Certified.
Local Electricians near Lawrenceville, GA
Your family deserves a safe home. If you're experiencing electrical problems, it’s important to find an electrician in Lawrenceville that's experienced and dependable with experience working on residential homes like yours! If you're in need of a certified and licensed electrical contractor, look no further than the team at TE Certified.
We're proud to offer residential customers a wide range of electrician services.
- Electrical Panel and Circuit Breaker Upgrades and Repair
- EV Charger Installation
- Whole Home Generator Installation and Repair
- Outdoor Lighting Design
- Whole Home Re-Wiring
- Regular Electrical Safety Inspection Checks
Whole Home Generator Installation in Lawrenceville, GA
A whole home generator is a key part of any backup power plan. If the power goes out, a backup generator can keep your lights on and your fridge running. However, generators require regular maintenance to stay in good working order. That's where our team comes in. We're experts in whole house generator installation or replacement, repair, and maintenance. We'll make sure your generator is always ready to go, so you can have peace of mind in knowing that you have a reliable source of backup power.
We Are a Certified Elite Generac Dealer
TE Certified is an Elite Generac Authorized Dealer and has installed hundreds of whole home generators near Lawrenceville. So if you're looking for whole home generator service near Lawrenceville, GA, look no further than our team. We're here to give you "always on power" in your home.
Plumbers in Lawrenceville, GA
Lawrenceville residents can rely on our experienced plumbers for all of their plumbing needs, from tankless water heater installation and water heater repair to water line repair and sewer line services. We also offer drain cleaning and clogged pipe solutions, garbage disposal repair and installation, water pressure solutions, and regular plumbing inspections to ensure that your pipes are in good working order. Our preventive maintenance services can help you avoid costly repairs in the future.
Water Heater Service
Tankless water heaters are a convenient and energy-efficient way to heat water, but they can occasionally require service or repairs. If you're in need of water heater services near Lawrenceville, GA, contact the plumbers at TE Certified. We have the skills and experience necessary to fix or repair your tankless water heater, as well as install or replace a new one if needed.
In addition, we can also perform regular maintenance on your water heater to keep it running smoothly and efficiently. Whether you need tankless water heater service for a simple repair or a more complex issue, don't hesitate to call your local tankless water heater experts.
Get Water Line Repair & Installation Service near Lawrenceville, GA
Water line repair and replacement is an essential part of home plumbing maintenance. While most homeowners are familiar with the need to replace burst pipes or repair pipes that are exposed to the elements, many are unaware that underground water lines can also develop problems. Over time, roots can grow into the pipes, causing them to break or become blocked. In addition, shifts in the ground can stress the pipes and cause them to crack or leak.
The Importance of Regular Underground Water Line Inspections
As a result, it is important to have a qualified plumber inspect your underground water lines on a regular basis. If a problem is found, they will be able to replace or repair the pipes as needed. With our years of experience, we are confident that we can meet all of your plumbing needs.
Some Lawrenceville Neighborhoods We Serve
- Five Forks
- Jefferson Station
- Washington Park and Turtle Creek
- Allendale
- Summit at Huntcrest and Callahan
- Arcadia Woods, Carriage Way, and The Reserve
- New Hope
- Gloster
- Luxomni
- Forest Hills
We can handle any maintenance issue your Lawrenceville area home can throw at us. Whether you’re calling us for electrical repair, air conditioning maintenance, or to install a new garbage disposal in your kitchen, you can expect us to arrive in a fully-stocked truck, ready to work.
Lawrenceville Address: 98 Patterson Rd SW, Lawrenceville, GA 30044
Phone: (404) 596-5179
Recent Jobs and Reviews in Lawrenceville, GA
Customers say: The recent reviews falls into the positive sentiment category. The majority of reviews express satisfaction with the services provided by TE Certified Electrical, Plumbing, and Heating. Customers praise the promptness, professionalism, and quality of the work. Many reviewers mention the technicians' expertise, courtesy, and ability to explain the issues and solutions in a clear and understandable manner. There are also positive comments regarding the ease of scheduling appointments, the efficiency of the service, and the overall positive experience. Additionally, customers appreciate the transparency in pricing and the absence of any pushy sales tactics. However, a few negative reviews are present, primarily focusing on pricing concerns. Overall, the sentiment is positive, with customers expressing gratitude and satisfaction with the services received.
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Job Locations and Reviews

Install new 50 gallon gas fired water heater expansion tank ball valve/new kitchen sink faucet installation

System is making loud noise due to a defective blower motor. Blower motor damaged the blower wheel. No form of water safeties on system. Evaporator coil is rusted out. Gas sediment trap isn’t up to code. Dual capacitor is not in manufacture specs. R22 pressures are very low. Recommend replacing system due to age and system being r22. Based on our findings today, it might be time to think about getting a brand new system.
Excellent work Jason & Naithan.I really appreciated.

Checked system for no cooling and found that the condenser fan motor and capacitor were bad while checking for the issue Found the condensate line in the attic isn’t secured properly and needs to be fixed. Also found blower needs to be cleaned and recommend uv light to help Keep the inside of the system and air cleaner. Recommend homecare service to make sure the systems are maintained properly.
Superior Job

Changed out garbage disposal

Performed 1 system diagnostic for zoned unit that services the master and bonus room. Found evap coil frozen. Standing pressure for R22 system extremely low nd when removing and putting on gauges not refrigerant found only air. Dirty blower wheel, rusted evap coil, failed dual capacitor, and pitted contactor as well. Unit is zoned and located in the garage closet. Burners show evidence of multiple occurrence of freezing and thawing and rust in the burner cabinets. Unit is left on fan only for air circulation system is non operational at this time. Based on our findings today, it might be time to think about getting a brand new system.

Perform lighting inspection and Megohmmeter test for lightning strike. Completed retrofit of fluorescent fixtures with bad ballast. Due to the circuits thar failed the Meg test. It is recommended that a re device be done. This will tell us if it’s just the devices that were affected or if the wiring insulation has been compromised. Service wire also had to be replaced being that the strike affected the panel and went to the main where the ac is connected. Whole home surge protection has been installed to help prevent this type of issue.

Replaced water heater and prv. Installed new kitchen faucet. Replaced fill valve, flapper and supply line in hall way toilet.
Prompt and courteous service! I had an EV charger installed and Nolan was very knowledgeable and went over some pros and cons I wasn’t aware of. I paid for a quote from a competitor (never again) and ultimately I chose TE Certified because I was getting hardwired EV charger and a safety upgrade at a similar price of having a 240 Volt plug installed. Thanks, great service!

Install new Tesla magic connector next to panel Provide whole home surge protection under panel Install new Tesla magic connector next to panel

HVAC inspection for client with two 9yr old heat pump systems. Client made an appointment today to get hvac inspected because she is selling her house and therefore not interested in a home care plan. 20x22x1 filters recently changed and clean. Both blower motor capacitors failed and out of manufacture specifications, therefore causing blower motor to work harder. Both evaporator coils dirty and have biological growth. Ducts dirty, recommend duct cleaning for both systems. Both blower wheels clean. No flood protection in the units in the attic. Systems produce lots of water and water leaves the house through the small pvc pipe attached to the system. Overtime these pipes get clogged with dust, dirt, and biological growth and flood protection prevents water from damaging the house in the event the pipes get clogged. Both condensing units outside have failed capacitors, causing the outdoor fan and compressor to work harder.

Replaced evaporator coil inside of air handler in the attic, pulled vacuum tested for any leaks and found no other issues at this time charge system with additional refrigerant and everything is working as it should at this time.
Very professional and good service. Would recommend to others.

Retrofit lights in the garage-2. Retrofit lights in the laundry room. Repair wire damaged by lightning strike. Replace panel and perform Meg test. Meg test and lightning inspection will be billed on a separate invoice for the insurance company. Under cabinet lights given extra discount because we are not supplying the bulbs. Discount for lighting repair ($379) given for issues with the drywall. Meter replacement, Service wire, ground and smokes to be done on return trip Monday and Tuesday. At that point the rest of the funds for this job and the Meg test will be due. Everything tested and working properly b

Troubleshoot tripping breakers from service upgrade

Customer complained of smell coming from vents. Customer had vents cleaned prior to my arrival. Sprayed coil with sanitizer and installed iwave and APCOx air scrubber. Started and tested let system run odor not smelled any more at this time.

Tail piece seal

Replace drain line section for washbox

Homeowner had us out today because the system is not cooling and the home was struck by lightning. Upon arrival we noticed that there is a six year-old Trane split system. We immediately noticed that about 30 feet of 8 inch duct was damaged by the lightning. We also continue to check the entirety of the system to make sure that the system was Not damaged from the lightning. We noticed that the system has no air quality protection, and we also noticed that the system has no flood protection. We tried to test the system from thermostat and found that the thermostat has shorted out. We also noticed some hot spots on the compressor. We tested the compressor, which was amping higher than normal. The 45/7.5 capacitor was out of range and needed to be replaced. We also recommended compressor replacement and electrostatic filter.

Replaced shower cartridge in main bathroom shower
Replaced our water heater and did a fantastic job. Very professional and courteous. Highly recommended!

Water heater, pressure reducing valve and hose bib

Installed aprilaire Humidifier, tested water supply and drain.
Very thorough and professional - did a great job! Chandelier installation on high ceiling

Replace chandelier one for one swap on 17 foot ceiling Replace box with fan box

Customer has 23 y/o ComfortMaker furnace matched with 7 y/o Goodman AC that operates for whole house. Checked amp draws. Noticed poor combustion. Bad heat exchanger. Rusted burners. Poor water protection. Presence of mold along drain line. Evaporator coil is not properly sealed leaving it exposed in attic. Blower wheel was very dirty. Run capacitor is bad. Replaced 16x25x1 filter. Pressure levels were fair. Condenser coil cleaning needed. Condenser electrical components are fair. Informed customer of all findings. Based on our findings today, it might be time to think about getting a brand new system.

Provided quotes for water heater replacement

Made all repairs necessary to restore the unit to full health and eliminate all other concerns, by replacing the indoor coil. Performed electronic leak search and detected a leak at indoor coil. Also determined that filter dryer showed signs of a clog, replaced that as well. Added APCO Uv air cleaner to the system as well. After repairs were made started a tested unit. System is now cooling properly.

Install overhead Tpole with meter and disconnect. To be utilized for an electric gate. Also install H rack style mount for meter and disconnect. To be utilized for a future gate

Installed outlet for patch panel and switch by receiving desk
Very professional and kind
Thanks. Good job. Did extra stuff!
your technician was amazing....
Wayne and his sidekick have been here on several occasions, and always cheerful, courteous, and very helpful - willing to do anything asked and never leave a mess. The answering service is also pleasant, caring, and efficient. Thank you for jobs well done!
Great service
Great Service
Knowledgeable professional
Michael and Corey were great. Explained everything up front and walked me through when complete. Also, came the next morning after our initial inquiry, fast service!
Great service tech! Very courteous and knowledgeable! He was on time too!
The technicians did a thorough inspecting of the HVAC units and gave me a detailed report of what needed to be repaired. The guys were very friendly and knowledgeable.
I give Elijah Dariy five out of five stars for his work, personality and efficiency. He arrived in time, did the job very well and was pleasant and personable. I would be happy to have him back in the future for any work I need.
Excellent Service
Excellent
Enrique Rizo, was awesome! Came and quoted me for a Tesla Charger outlet! Was not only professional but great personality also! Definitely will use this company again! Thank you!
Excellent
Excellent service
He was on time, efficient and professional.
Really great service!
Excellent response and detailed information provided