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.
Our Local Reviews by City
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- Lawrenceville, GA (524)
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- Tucker, GA (136)
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- White, GA (5)
- Winder, GA (28)
- Woodstock, GA (822)
Job Locations and Reviews

Return To: Install three vanity lights Install bathroom heater, light and exhaust fan Install switch and outlet plates
Knowledgeable professional

Added 1” regulator for home & 3/4” regulator for Kohler generator.

Install a 20 amp outlet in garage
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!

Install outlet for tv

Based on our findings today, it might be time to think about getting a brand new system. Perot 1 system diagnostic for system that controls main and basement level. Unit is 30 years old R22, major repairs needed. Found pitted contactor, dirty blower blower motor drawing high amps. Low pressures and restriction in refrigeration line. Due to age and cost of repairs customer opted for replacement quote.

Make all repairs necessary to restore the unit to full health and eliminate all other concerns. Based on our findings today, it might be time to think about getting a brand new system. Performed 1 system homecare. Checked and changed filter, check and tested electrical components, treated and tested condensation pump, found dirty blower, pitted contactor, no te standard flood protection, unit was slightly low on charge, and condenser was dirty. Customer was also interested in duct cleaning and a qoute for ductless mini splits or adding additional duct runs.

Replaced shower cartridge in upstairs hall bathroom

Ran tub gun down shower drain to clean out drain , pulled back some hair out of shower drain

Replaced left faucet in main bathroom with new supply lines, p trap, and straight stops

Provide TV bracket for 55” TV and install TV. Run power for new outlet to mantle.

Replaced toilet Prv main shut off

TESTED SYSTEM NOT COOLING. FOUND BREAKER TRIPPED AND WAS CAUSED BY FAILED WINDINGS INSIDE COND. FAN MOTOR. COND. COIL IS ALSO VERY DIRTY, CONTACTOR IS PITTED & HARD START FAILED. Due to the age of the system, it might be time to think about replacing.

Completed homecare maintenance for single system home. Tested system in both heating and cooling. Also today I cleaned the outdoor condenser coils and replace the pressure switch in the furnace. No other failures at this time. Informed customer of duct cleaning that may be needed on the system along with adding air quality products.

For this job, I completed a two system full inspection on heat pump units. I tested both units in heat and cool to ensure that they were working properly. I got into readings on the heat strips to ensure that they were working. I inspected the indoor coil as well as the blower wheel. I didn’t proceeded to inspect the outdoor unit and measure all its electrical components, as well as get pressure readings. For the upstairs unit, I noticed that the drain pan was rusted and showed signs of water leakage. The customer and I spoke about potentially replacing the upstairs unit.

Customer is experiencing a toilet clog on the main floor powder room. Use closet auger to clear the blockage, test with toilet paper and verify a proper flush and flow, check for leaks or other problems and notify client. This option worked! adjusted flapper properly, no leaks or issues at this time.

Replaced 2 leaking sink collars in kitchen sink, 1 as a courtesy. Cleared bathroom sink blockage isolated right above the pop up. It was a cylindrical piece. Checked and found no leaks in the drainage system under both sinks. Heavy water damage from the past caused a hole in the counter behind the kitchen sink, customer knew this and will be replacing soon.

Inspect garage electrical

Bust up slab and make repair on 3/4 copper line, replace PRV and main shut off valve

NO HEAT DUE TO A FAULTY PRESSURE SWITCH. ALSO FOUND THE DUCTWORK IS VERY DIRTY ALONG WITH THE OUTDOOR CONDENSER COIL. SYSTEM COULD BENEFIT FROM CLEANINGS & ADDING IWAVE-R IONIZER TO HELP WITH DUST BUILDUP.

Ran k400 down main line to clear soft tissue blockage
Great service tech! Very courteous and knowledgeable! He was on time too!

Cut out 9 year old 40 gallon water heater in garage to install new 50 gallon heater. Replacement included all new copper piping and fittings, expansion tank and strap, pan, gas shutoff and gas line, and new sediment trap. Turned heater in to test. Also replaced all innards for master bath toilet and swapped supply lines for hallway bathroom sink as courtesy. Pressure to home 60 psi

Home care electrical inspection. Replaced both breakers for ac units and ran new whip for left AC unit. Also downsized breaker for mini-split from 30a to a 20a.

For this job, we worked on installing a customer provided ceiling fan along with a ceiling fan rated box.

Thank you for continuing to use TE Certified to help with your Home Care needs. For this appointment I installed a new dedicated Cat6 Data Cable from your router to your bedroom on the 2nd floor. I’ve attached all the pictures taken throughout the process with this invoice, as well as the other estimates I mentioned today. If you have any questions or if you experience any electrical issues, please contact me directly. If you would like help from any of our other professional tradesmen with 5% off your next home improvement solution, please contact our office and they will happily assist you. Thank you again for your time and the opportunity to serve you, your family, and home. Take care, stay blessed, and have a great week ahead! -Luis L.

Re device lower level and garage. Run 2 dedicated circuits one to the man cave and one to the basement bedroom . Replace fan in mom’s room. Retrofit 2 fixtures is shop area of garage. Everything tested and working properly.
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
Great service and a nice person!
The techs were really great. They offered several different options. They answered all our questions.
Impressive, excellent service.
Great service and professional
Excellent service
Devin, was great with explaining what needed to be done and did the job in a professional and timely manner.
Amazing service
Excellent Service from provider
Technicians Mike, Enrique and the team at TE are great. Punctual, thorough in their diagnosis and efficient in completing the work. Flexible scheduling, reasonable pricing as well! We are fully satisfied!
Nolan did a great job! He quickly diagnosed the electrical issues we were dealing with and fixed all of them. He installed the ceiling fan and the installation is clean and professional! He was quick to respond to calls and texts, and arrived on time
Luis came to our rescue and did a great job. He was very thorough, knowledgeable, and courteous.
Luis was wonderful. Very personable and explained everything as best he could to someone that knew absolutely nothing about electrical work.