*The Angi rating for Boiler Installation companies in Troy, MO 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 Troy, MO 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 November 12, 2025
Serving Troy, MO and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Ambassador Plumbing did a great job in pin pointing the problem and fixing it. They picked up the new Moen faucet and came back the next morning to install it."
Serving Troy, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Credit card accepted
"We are very happy with our shower/tub to shower only installation. Our installers, Gavin and Kenny, were great! They arrived on time, were very professional, kept us posted on their progress, and did a wonderful job with both the installation and the cleanup. We also are having a second bathroom done, and are glad we chose Jacuzzi to do the work."
+15
Serving Troy, MO and surrounding areas
Approved (Corporate)
In business since 2004
Free estimates
Emergency services offered
"I was a bit skeptical about their energy-efficient windows but after having them installed my bill went down by over 50%. Their products are as good as advertised and the installation was perfect."
+36
Serving Troy, MO and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Sales and installer knew their jobs but the overall cost was more than we expected but the installation was great."
+682
Serving Troy, MO and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"Virtual is the way to go.! I made the appointment for the same afternoon and only paid 35 bucks! Turns out it was the lock switch for the lid. He gave me the part number and I got it on Amazon for less than $30 with free shipping. Looks like an easy installation."
+2
Serving Troy, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Emergency services offered
"The service pro worked efficiently and quickly. He cleaned up the toilet area before installing the new toilet seat and safety rail. I am very pleased with his work."
Serving Troy, MO and surrounding areas
Approved (Corporate)
In business since 1935
Free estimates
Emergency services offered
When you need an emergency plumber in St. Louis, or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
+1
Serving Troy, MO and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Wonderful. Michael fixed the problem quickly , pointed out a break in my pipe and said Glendale has a program to fix it. We are pleased."
Serving Troy, MO and surrounding areas
Approved (Corporate)
In business since 2018
Free estimates
Credit card accepted
"A step n'shower was installed in one 12 hour day. Installers were professional, worked to remove tub and then install an excellent step-in shower. Safety features were a special issue for me at age 82. When a question arose then following day, the installers returned that very day and checked on their work. The slight problem was not due to their installment and they advised me as to the next step. I am thoroughly satisfied."
Serving Troy, MO and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"In just two days, the team sealed my foundation leaks, installed the most complete and robust possible water mitigation system, and removed all debris. Customer service was masterclass in every way."
+16
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.
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