What Should I Consider Before Installing a New Water Heater?

You’ll want to consider your household size, hot water usage, energy efficiency preferences, and available space. Decide between a tank or tankless model based on your daily needs and long-term energy goals. Consulting a professional can help you choose the best option for your home.

Can I Replace My Old Water Heater With a Tankless System?

Yes, but switching from a tank to a tankless water heater may require changes to your plumbing, gas lines , or electrical system. Although the upfront cost is higher, tankless units offer long-term savings and continuous hot water. A licensed installer can evaluate your setup and provide options.

How Long Does It Take to Install a New Water Heater?

Most standard water heater installations take between two and four hours. If you’re switching types or need system modifications, it can take longer. Your plumber will give you a time estimate based on your specific installation needs.

Do I Need a Permit to Install a Water Heater?

In many areas, permits are required to ensure the installation meets local building and safety codes. A licensed plumber can handle the permitting process on your behalf. Having the proper permits protects your home and ensures the work is inspected for safety.

Can I Install a Water Heater Myself?

Installing a water heater involves gas, electrical, and plumbing connections, making it a job best left to professionals. Mistakes can lead to leaks, electrical hazards, or voided warranties. Hiring a certified technician ensures safe and code-compliant installation.

What’s the Difference Between Gas and Electric Water Heater Installation?

Gas water heaters require a gas supply line, proper venting, and combustion safety measures. Electric models are typically easier to install but may require upgraded electrical wiring. The right choice depends on your home’s current infrastructure and energy preferences.

How Do I Know What Size Water Heater to Install?

Your home’s size, number of occupants, and daily hot water usage will determine the right tank size or flow rate for a tankless system. A plumber can perform a sizing calculation to match your needs. Choosing the right size ensures consistent hot water and energy efficiency.

What Should I Expect on Installation Day?

Expect the installer to remove the old unit, check for code compliance, and properly connect the new water heater to your plumbing and power source. They’ll test the system, check for leaks, and ensure everything is functioning safely. You’ll receive instructions for operation and maintenance before they leave.

Durham Water Heater Installation

Reliable Water Heater Installation Services for Your Home

When your water heater stops working or you need an upgrade, trust the pros at Ted’s HVAC, Plumbing, & Electrical to get the job done right. We provide professional water heater installation throughout Durham and surrounding areas. Whether you’re replacing a failing unit or switching to a more energy-efficient model, we’ll guide you through the best options for your home. Our experienced team ensures your new water heater is properly sized, safely installed, and built to last.

Our Water Heater Installation Services

Every home has different hot water needs, which is why we offer a range of tailored installation solutions. From traditional tank models to energy-efficient tankless systems, we’ll help you choose the right fit for your household. Our technicians bring the experience and attention to detail needed for a smooth, stress-free installation.

Tank Water Heater Installation — Traditional tank models are reliable and ideal for families with consistent hot water use. We’ll ensure your new tank system is correctly sized and professionally installed for maximum performance.
Tankless Water Heater Installation — Tankless systems provide hot water on demand and take up less space. Our team handles everything from selection to installation, so you enjoy energy savings and endless hot water.
Gas Water Heater Installation — Gas water heaters heat quickly and are cost-effective over time. We’ll make sure your gas lines and connections meet all safety standards before installation.
Electric Water Heater Installation — Electric models are efficient and easy to maintain, making them a solid choice for many homes. We’ll help you find the best model and install it with care and precision.
Water Heater Replacement — If your current unit is old, inefficient, or beyond repair, replacement may be your best option. We’ll remove the old system and install a new one that meets your home’s hot water needs.

To see what Ted's can do for you, call us and schedule today!

Book Online

919-823-7344

Why Choose Ted’s For Water Heater Installation?

Ted’s HVAC, Plumbing, & Electrical stands out for its reliability, expertise, and dedication to providing a hassle-free experience. Our team takes the time to understand your specific water heater needs, ensuring the right solution for your home. We use high-quality materials and state-of-the-art tools to deliver long-lasting results. When you choose us, you can trust that the job will be done efficiently and with attention to detail.

Fully Licensed and Insured Technicians — All of our technicians are licensed, insured, and thoroughly trained to ensure that your water heater installation is done safely and correctly. We adhere to all local building codes and regulations.
Expert Advice on Choosing the Right Water Heater — With so many options on the market, choosing the right water heater can be overwhelming. Our team will guide you through the process, helping you select the most energy-efficient and cost-effective model for your needs.
Fast, Efficient Installations — We understand the importance of having hot water, so we work quickly to install your new water heater with minimal disruption to your daily life. Our team arrives on time and finishes the job efficiently.
Reliable Warranty Coverage — We offer comprehensive warranties on both the products we install and our labor. You can have peace of mind knowing that we stand behind the quality of our work.
Locally Owned and Operated — As a locally owned business in Durham, we care deeply about the community we serve. We treat each home as our own and strive to build long-term relationships with our customers.

Frequently Asked Questions

What Our Customers Say About Us

4.9 Google Rating

Nathan was wonderful. I had no water and he came out even after normal working hours. Explained everything thoroughly. He was very knowledgeable.

Marie Hale

4 hours ago

Kendall was awesome. Friendly and helpful. Made the icy repair quick.

Brian Kingston

19 hours ago

Kendall was professional, efficient, and courteous. I enjoyed his ability to that about the issues so I could understand.

LACY KRONE

22 hours ago

Updated Review 1/28/2026 Still a 5 star ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ Nathan is super kind and thorough we had a plumbing issue from a remodel that we did. He diagnosed it and we will potentially move forward with repairs. Updated Review 10/01/2025 Still a 5 ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ Kendall came out today to quote the installation of an electric charger outdoors for our vehicle. Great attitude, respectful and very friendly. We had some other electrical issues we wanted checked. He was able to start the work today. Very pleased with his work ethic. Updated Review 5/15/24! Still a 5 ⭐️ We had LJ, Antonio and Bruce come to the house for maintenance. Customer service is great and they are very thorough. They had me walk with them as they went through the house to go over any questions or concerns we may have had. Customer service is top notch! We had a new TRANE HVAC system installed in our home and cleaning maintenance on our unit in the shed. Every employee that I have talked with has been very kind and knowledgeable. You can tell this is a good company to work for it shows in their employees! Thanks Chris and Brittany for great service and sending the right people here!

C C

1 day ago

Kail Ring resolved what thankfully turned out to be a minor issue that was causing one of our heat pumps to not work during this extreme cold weather… He was professional kind, efficient, knowledgeable, And communicate communicated the problem and the solution extremely well! Ted’s delivers professionally and excellently once again! … Well Done, Kail!

Dave Cline

2 days ago

Grant is very nice and professional. He explains everything. He takes pictures of places you can't see to show you what he's fixing. He remembers the small things.

Sumeka Johnson

2 days ago

Kendall was great! Prompt service (actually early) on short notice, through documentation and fully explained everything to give me the right options. Appreciated his candor and professionalism!

ScottLaura Overton

2 days ago

Very professional. Explained everything very well. Was not pushy with services that needed to be done. Highly recommend.

Larry Harris

2 days ago

Waiting for a motor to come in so it can be installed in the air handler.. it is 21 degrees this morning and we are doing the best we can to stay warm . Hope it comes in today and it gets installed. Cold weather expected all weekend. Ivan was nice and was very knowledgeable..

ronnie shepard

4 days ago

Ted’s Plumbing and Electric gave me superb service. Kendall was awesome and very professional. He explained everything he was doing to me. He told me how each component works. He was very thorough. I will continue to use Ted’s for my HVAC needs.

Victor Moore

4 days ago

We had a massive water leak at 7:00 pm two nights ago, literally right after having our crawl space professionally encapsulated. We made one phone call to Ted’s and Nathan and Levi were there within an hour. Not only did they get there quickly, they also shared multiple options with me and were able to get my water back on in no time. I have them coming back in two weeks to install a water filtration system. Thank you Levi and Nathan for the 5 star experience.

Jenny Hayes

6 days ago

Victor Moore

6 days ago

Leave a Review

Ready for Unbeatable HVAC, Plumbing, and Electrical Service?

Your home deserves top-quality care from experts who prioritize your comfort and safety. Whether you need a fast repair, a system upgrade, or routine maintenance, our skilled team is here to deliver reliable solutions with unmatched professionalism. We take the time to understand your needs and provide services that enhance efficiency, performance, and long-term savings. With a commitment to excellence and customer satisfaction, we ensure every job is done right the first time. Experience the difference of expert service—contact us today to schedule your appointment!

Give Us A Call

Send Us a Text