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!

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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

Chris Hayes was a pleasure to work with. He asked good questions and listen to my responses and offered me a solution. He thoroughly explained and I am very happy with my interaction with Ted’s HVAC.

Laura Sauve

1 day ago

Jose did a great job!! Very good service and very friendly! We’ll informed on issues and repair needs 👍👍👍

Mary Catherine Cole

1 day ago

Adrian is very nice and professional! He fixed our AC unit and I am very satisfied. Great customer service

Fatima Register

2 days ago

We had Omar out on 9/30 for our HVAC maintenance. The office kept us updated on his arrival and he let me know he was on his way, and was prompt, professional and friendly. He checked everything relating to our system, went over what he found with pictures, and gave us some info on how to improve our system, but without the heavy sales pitch you get from some companies. This visit didn’t cost us anything as we are part of a maintenance plan and it has saved us money and found issues in our other HVAC systems before they got bad. It’s definitely a good deal! We like Ted’s and have been customers for years now, and will always recommend them.

Kimberly Burch

3 days ago

Technician Kail Ring did a great job trouble shooting my AC problem. Very patient and informative. Answered my questions. Told me everything he did and was going to do. Came at the time that was best for me. Would recommend team Ted for all your Hvac needs. Thanks Kail!

Patricia cash

4 days ago

I had LJ coming for plumbing maintenance and he did a great job checking everything. He ended up identifying a leak in my water heater, which had to be replaced and promptly prepared a quote and offered to take care of the issue the same day. All with extreme professionalism and in a friendly way without pushing for anything. He ended up installing the new heater and did an excellent job keeping me updated about the progress and responding to my questions. On top of that he tested my water after I demonstrate interest in a filtration system for my house. He guided me through the process and explained that my water was within ideal levels for chlorine and some other parameters, reason why he thought a filtration system wasn't necessary, unless I really wanted one. Super pleased with the approach and customer focus. I will definitely recommend Ted's to everyone I know. Thanks LJ for your service and professionalism! Well done!

Fabio San Miguel Millan

4 days ago

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

4 days ago

Amazing service. Always trustworthy. Kendall is so kind and does clean work.

Brad Chandler

4 days ago

Kendall was very professional and provided us the information we needed to make a decision.

Mike Smith

5 days ago

Jose was very knowledgeable about the ac system and he quickly diagnosed the problem and quickly replaced the broken parts.

Charles Hill

5 days ago

Ive had Teds come out to do plumbing, electric and HVAC. Every time they come out they exceed expectations. Every technician that has come out has been very knowledgeable and friendly. Grant, LJ, Kendall and others have all been fantastic.

McManimal15

7 days ago

Kendall did a great job. He was efficient and explained everything throughout the process

Jeff Fink

1 week ago

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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!

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