*The Angi rating for Boiler Installation companies in Durham, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Durham, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on September 26, 2025
Serving Durham, NC and surrounding areas
Approved
In business since 2001
Emergency services offered
Warranties offered
"Excellent. Ray Carson made a quick job of diagnosing the cause, ordering and installing replacement parts under warranty."
+2
Serving Durham, NC and surrounding areas
Approved
Super Service Award Winner
In business since 1973
Free estimates
Emergency services offered
"Originally I had them come out to look because my downstairs A/C system was cooling sporadically. The technician was really friendly, polite and informed me that it would be $1500 to replace the variable motor b/c it was completely done. My system is just now at 10 years old. I decided to compare the cost of getting a new unit which I ended up doing. I got different estimates but Andy gave me the best deal for the best unit out of all the estimates. Install went great, the technicians were very polite, professional and my house is cooling again."
Serving Durham, NC and surrounding areas
Approved
In business since 2002
Warranties offered
Credit card accepted
"Before the service visit the dispatcher had asked for the make and model of my refrigerator so they
would be sure to have any parts needed. The technician arrived on time and was very neat with his work.
He took everything out of my freezer, placed the items in a plastic tub I provided. He removed the liner of the freezer compartment and then defrosted and vacuumed out the drain. He added a heater to keep it from freezing up. It took less than an hour for the work and he put everything back in place as well as adding a screw that he noticed was missing from the freezer. I was very pleased and impressed with the work as well as the price. I wish I'd gotten in touch with them earlier.
"
Serving Durham, NC and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Emergency services offered
"Thermo Direct came to our rescue! Since we moved to the Apex area we have been nursing an old previously neglected HVAC unit until it recently quit working. Because I suffer from chronic asthma it’s crucial that the HVAC system is working. Eddie Blanchard listened to our concerns and helped tailor the best system for our needs. The super friendly office staff organized the installation date and time and then a courteous and efficient installation team removed the old unit and replaced it with an amazing, state of the art system. With the final touches completed yesterday by Lucas and Doug. My wife and I appreciate how we have been treated by Thermo Direct and plan on being a part of the Thermo Direct family for a long time! We strongly recommend!"
+49
Serving Durham, NC and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"The install team Imani L. And William B. were awesome! They were on time and very informative about how the installation would go."
+53
Serving Durham, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Warranties offered
"Excellent work done by your team installing our gas line. The installation was completed efficiently and professionally.. The team was courteous and respectful throughout the entire process. We are extremely pleased with the quality of the work and the overall experience. Thank you again for a job well done."
+9
Serving Durham, NC and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Free estimates
Emergency services offered
"I needed to get an HVAC replacement for the original system in this house (18 years old) and had been putting it off the last few years with bandaids. Finally I decided I was going to replace my system. After doing some research Air Experts H&C stood out from the user reviews so I called them for an estimate. When Craig arrived he demonstrated great knowledge from the onset and was very thorough in walking through every aspect of the options and recommendations. I consulted some other options but ultimately I expected the best service and workmanship out of Air Experts so I went with them. They arrived on time, the technicans were respectful, efficient (worked all the way through until completion), and installed a quality product. The whole experience went very smoothly thanks to Craig, Dustin, and the folks at Air Experts H&C."
+5
Serving Durham, NC and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"We selected this company for a water heater replacement job for which we received five estimates. Arcaneâ s quote was competitive but it was the perceived better value and honestly that most influenced our decision. They showed up as scheduled and completed the job on time and to our satisfaction."
Serving Durham, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Outstanding Service from Modern Plumbing LLC! I had an excellent experience with Modern Plumbing LLC when they installed my new water heater. From start to finish, the service was professional, efficient, and stress-free. The plumber arrived on time, clearly explained my options, and walked me through the entire installation process so I knew exactly what to expect. The installation was done quickly and cleanly, with great attention to detail. Everything works perfectly, and I can already tell the quality of work is top-notch. It’s rare to find a plumbing company that combines expertise, honesty, and great customer service, but Modern Plumbing LLC absolutely delivers. I highly recommend them to anyone needing reliable plumbing or water heater installation—you won’t be disappointed!"
Serving Durham, NC and surrounding areas
Approved
In business since 2020
Emergency services offered
Warranties offered
"Extremely Satisfied! I had to have 3 toilet in my home replaced. I had previously bought the toilets and needed them installed and the old ones taken away. Darryl did excellent work and left my home clean. And the price was very reasonable for the job. Definitely would recommend."
The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.
It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.
The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350.
From average costs to expert advice, get all the answers you need to get your job done.
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