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There are 22 highly-rated local water heater pros.

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Average homeowner rating star icon4.8
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Water heater pros in Rockville

Avatar for Finken Water
Finken Water
3423 County Road 74
5.00(
7
)
Approved Pro
Finken Water
3423 County Road 74
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
108 local quotes requested

A happy, healthy family thrives with pure, chemical-free water and safely functioning plumbing and climate control systems at home and at work. Finken is made up of two sister companies Finken Water Solutions & Finken Plumbing, Heating & Cooling working side by side to bring you whole-home and office climate comfort and clean water solutions. Finken Water Solutions is your premium source for water treatment and bottled water for your family and co-workers — we even deliver coffee and water softener salt to your door! For problem water as simple as hard water to as complex as arsenic and nitrate tainting, Finken has chemical-free filtration solutions to purify even the nastiest water. We even offer financing and rental options so everyone has access to the purest water possible, straight out of their tap, for better drinking, cleaner laundry and squeaky clean skin and hair. When it comes to bottled beverages, Finken has you covered from our five kinds of bottled water to our 100+ varieties of brewed beverages. Finken Plumbing, Heating and Cooling is ready to tackle your home or commercial construction or remodeling projects and repairs. We work with the best builders in the business to create safe comfortable homes and working environments. From new construction to remodeling, cozy homes to comfortable apartments and office complexes, Finken is the go-to choice for plumbing, heating and cooling contracting. Got a serious plumbing or HVAC predicament? Finken is on call for you 24-hours a day. When your furnace, air conditioner or toilet is clinkin’ better think Finken!

"Finkens is amazing! They are easy to get a hold of, appointments are easy to schedule. Great softeners and maintenance! We've used Finkens for years and highly recommend their company!"

Nancy H on May 2020

A happy, healthy family thrives with pure, chemical-free water and safely functioning plumbing and climate control systems at home and at work. Finken is made up of two sister companies Finken Water Solutions & Finken Plumbing, Heating & Cooling working side by side to bring you whole-home and office climate comfort and clean water solutions. Finken Water Solutions is your premium source for water treatment and bottled water for your family and co-workers — we even deliver coffee and water softener salt to your door! For problem water as simple as hard water to as complex as arsenic and nitrate tainting, Finken has chemical-free filtration solutions to purify even the nastiest water. We even offer financing and rental options so everyone has access to the purest water possible, straight out of their tap, for better drinking, cleaner laundry and squeaky clean skin and hair. When it comes to bottled beverages, Finken has you covered from our five kinds of bottled water to our 100+ varieties of brewed beverages. Finken Plumbing, Heating and Cooling is ready to tackle your home or commercial construction or remodeling projects and repairs. We work with the best builders in the business to create safe comfortable homes and working environments. From new construction to remodeling, cozy homes to comfortable apartments and office complexes, Finken is the go-to choice for plumbing, heating and cooling contracting. Got a serious plumbing or HVAC predicament? Finken is on call for you 24-hours a day. When your furnace, air conditioner or toilet is clinkin’ better think Finken!

"Finkens is amazing! They are easy to get a hold of, appointments are easy to schedule. Great softeners and maintenance! We've used Finkens for years and highly recommend their company!"

Nancy H on May 2020


Avatar for American Eagle Plumbing Inc
American Eagle Plumbing Inc
525 Pvt Rd 900
4.70(
1,134
)
Approved Pro
American Eagle Plumbing Inc
525 Pvt Rd 900
4.70(
1,134
)
Approved Pro
Customers say: Super punctual
54 local quotes requested
16 years of experience

Since 2009, American Eagle Plumbing. has been servicing Round Rock, TX, and its surrounding areas in all of its plumbing needs. We are committed to high-quality work, long-term relationships and clear communication. Our team is thoroughly background checked and our business maintains a sterling reputation with the Better Business Bureau. Contact our team today!

"Very professional."

Julie C on February 2022

Since 2009, American Eagle Plumbing. has been servicing Round Rock, TX, and its surrounding areas in all of its plumbing needs. We are committed to high-quality work, long-term relationships and clear communication. Our team is thoroughly background checked and our business maintains a sterling reputation with the Better Business Bureau. Contact our team today!

"Very professional."

Julie C on February 2022


Avatar for American Sewer
American Sewer
9001 Emerson Ave S
4.84(
1,337
)
Approved Pro
American Sewer
9001 Emerson Ave S
4.84(
1,337
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
108 local quotes requested

American Sewer is your go-to plumbing and drain cleaning expert in the Twin Cities. With our exceptional service and competitive prices, we guarantee a great job every time. Don't wait, call us today for same day dispatch!

"On top of the excellent and efficient work, everyone we dealt with (the owner + 2 of his plumbers) was SO nice, friendly, and professional. From now on, we'll only call American Sewer! They were fantastic. ?"

Rachel A on February 2025

American Sewer is your go-to plumbing and drain cleaning expert in the Twin Cities. With our exceptional service and competitive prices, we guarantee a great job every time. Don't wait, call us today for same day dispatch!

"On top of the excellent and efficient work, everyone we dealt with (the owner + 2 of his plumbers) was SO nice, friendly, and professional. From now on, we'll only call American Sewer! They were fantastic. ?"

Rachel A on February 2025


Avatar for Professional Mechanical Services LLC
Professional Mechanical Services LLC
19640 200th Ave NW
4.73(
30
)
Approved Pro
Professional Mechanical Services LLC
19640 200th Ave NW
4.73(
30
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
847 local quotes requested

Professional Mechanical Services offers a wide range of HVAC and plumbing services, including air quality control, energy cost reduction, water filtration, and services for your plumbing and sump pump in Maple Lake, MN and the surrounding areas. Family-owned and locally based in Big Lake, Minnesota, Professional Mechanical Services provides superior HVAC and Plumbing services for residential and commercial properties. We service and repair all brands of HVAC equipment! Looking for new equipment? Professional Mechanical Services is proud to offer Daikin products – the leading brand of HVAC equipment.Water heater or other important household equipment not working and you needed it fixed yesterday? We provide SAME-DAY emergency services. We’ll even work with your insurance company and handle all paperwork if you need us to.

"Nathan has helped us fix the issue by getting a correct team in place, He was professional and gentle. It was nice working with him."

Krishna D on April 2025

Professional Mechanical Services offers a wide range of HVAC and plumbing services, including air quality control, energy cost reduction, water filtration, and services for your plumbing and sump pump in Maple Lake, MN and the surrounding areas. Family-owned and locally based in Big Lake, Minnesota, Professional Mechanical Services provides superior HVAC and Plumbing services for residential and commercial properties. We service and repair all brands of HVAC equipment! Looking for new equipment? Professional Mechanical Services is proud to offer Daikin products – the leading brand of HVAC equipment.Water heater or other important household equipment not working and you needed it fixed yesterday? We provide SAME-DAY emergency services. We’ll even work with your insurance company and handle all paperwork if you need us to.

"Nathan has helped us fix the issue by getting a correct team in place, He was professional and gentle. It was nice working with him."

Krishna D on April 2025


Avatar for St Paul Pipeworks
St Paul Pipeworks
53 Woodlynn Ave
4.90(
290
)
Approved Pro
St Paul Pipeworks
53 Woodlynn Ave
4.90(
290
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
92 local quotes requested

Better, cleaner, faster at St Paul Pipeworks, we promise great service, timely attention to your needs, work that fits your schedule, protecting your property from a plumbing mess, up front pricing, excellent workmanship, AND our smiling faces at your door. We are a full service plumbing contractor with experience to help solve your problems and make the improvements you are looking for home improvements. Serving the St Paul Metro area with on-the-spot expertise for all your plumbing needs. Most plumbing repairs can be done the same day you call. BETTER - Large project or small, our plumbers know how to listen and answer your questions. They work hard to address all of your plumbing concerns. CLEANER - Tidy, timely and courteous, we take pride in keeping it clean. Our plumbers come equipped to fully protect your home and property - throughout the process. FASTER - With our well-stocked service trucks, we can tackle almost every project without ordering parts. Plumbing problems can't wait. And neither should you. 1. 24 hour emergency service 2. Full service plumbing professionals 3. Plumbers offering unparalleled service & expertise. Complete plumbing services include 1. Kitchen or Bath Remodels 2. Water Heating Systems 3. Increase Water Pressure 4. Toilets, Sinks, Showers and Bathtubs 5. Faucets for Kitchen, Baths, Laundry or Lawn 6. Garbage Disposal Repair or Replacement 7. Pipe Repair or Replacement 8. Back Flow Prevention 9. Drain and Sewer Cleaning 10. Whole House Inspection We can help you with any plumbing problem or questions you may have. For instance: 1. When to repair and when to replace? 2. Which products have the longest lifespan? 3. What upgrades can you make to improve the value of your home? 4. If you are wondering about any of these common questions, or have other plumbing concerns, just ask one of our expert plumbers for the answers. At St. Paul Pipeworks we specialize in full service plumbing.

"Hello. Billy and zack showed up on time. I showed them the problem bill told me my options and a little over an hour later the problem was fixed. they did a great job. I would hire them again."

Troy W on May 2025

Better, cleaner, faster at St Paul Pipeworks, we promise great service, timely attention to your needs, work that fits your schedule, protecting your property from a plumbing mess, up front pricing, excellent workmanship, AND our smiling faces at your door. We are a full service plumbing contractor with experience to help solve your problems and make the improvements you are looking for home improvements. Serving the St Paul Metro area with on-the-spot expertise for all your plumbing needs. Most plumbing repairs can be done the same day you call. BETTER - Large project or small, our plumbers know how to listen and answer your questions. They work hard to address all of your plumbing concerns. CLEANER - Tidy, timely and courteous, we take pride in keeping it clean. Our plumbers come equipped to fully protect your home and property - throughout the process. FASTER - With our well-stocked service trucks, we can tackle almost every project without ordering parts. Plumbing problems can't wait. And neither should you. 1. 24 hour emergency service 2. Full service plumbing professionals 3. Plumbers offering unparalleled service & expertise. Complete plumbing services include 1. Kitchen or Bath Remodels 2. Water Heating Systems 3. Increase Water Pressure 4. Toilets, Sinks, Showers and Bathtubs 5. Faucets for Kitchen, Baths, Laundry or Lawn 6. Garbage Disposal Repair or Replacement 7. Pipe Repair or Replacement 8. Back Flow Prevention 9. Drain and Sewer Cleaning 10. Whole House Inspection We can help you with any plumbing problem or questions you may have. For instance: 1. When to repair and when to replace? 2. Which products have the longest lifespan? 3. What upgrades can you make to improve the value of your home? 4. If you are wondering about any of these common questions, or have other plumbing concerns, just ask one of our expert plumbers for the answers. At St. Paul Pipeworks we specialize in full service plumbing.

"Hello. Billy and zack showed up on time. I showed them the problem bill told me my options and a little over an hour later the problem was fixed. they did a great job. I would hire them again."

Troy W on May 2025


Avatar for Randy's Electric
Randy's Electric
8557 Wyoming Ave N Ste 6
4.58(
2,839
)
Approved Pro
Randy's Electric
8557 Wyoming Ave N Ste 6
4.58(
2,839
)
Approved Pro
Customers say: Super punctual
391 local quotes requested
23 years of experience

You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top rated electrician. Outlets, fans, lighting, smoke detectors, switches, and service panels. Your full service electrician.

"Fantastic. I have already used them again."

Heath A on May 2025

You deserve a safe and reliable home. Get the job done right the first time with outstanding customer service from the Twin Cities top rated electrician. Outlets, fans, lighting, smoke detectors, switches, and service panels. Your full service electrician.

"Fantastic. I have already used them again."

Heath A on May 2025


Avatar for Mike's Custom Mechanical
Mike's Custom Mechanical
20998 134th Ave N
4.22(
369
)
Approved Pro
Mike's Custom Mechanical
20998 134th Ave N
4.22(
369
)
Approved Pro
Customers say: Terrific value
90 local quotes requested
22 years of experience

Specializing in all phases of residential heating, plumbing, and cooling services and repairs. We serve the Twin Cities Metro area residentially and we also do commercial business under the name Priority Air Mechanical. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Charged $1,000 for less than an hour of work with no material. I will NOT hire again."

Tim K on October 2024

Specializing in all phases of residential heating, plumbing, and cooling services and repairs. We serve the Twin Cities Metro area residentially and we also do commercial business under the name Priority Air Mechanical. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Charged $1,000 for less than an hour of work with no material. I will NOT hire again."

Tim K on October 2024


Avatar for Aquarius Home Services
Aquarius Home Services
3180 Country Dr
4.65(
208
)
Approved Pro
Aquarius Home Services
3180 Country Dr
4.65(
208
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
246 local quotes requested

Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.

"Nick was waiting for me when I came back from an errand. He was very good at explaining what he was going to do, then did it, then explained what he found. Very professional! Aquarius should tweak their scheduling plan to incorporate windows of when the tech will arrive. The current method of announcing that the tech will be there without stating when is very inconvenient for the homeowner."

Dan F on May 2025

Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.

"Nick was waiting for me when I came back from an errand. He was very good at explaining what he was going to do, then did it, then explained what he found. Very professional! Aquarius should tweak their scheduling plan to incorporate windows of when the tech will arrive. The current method of announcing that the tech will be there without stating when is very inconvenient for the homeowner."

Dan F on May 2025


Northern Comfort Solutions LLC
30350 Nature Road
5.00(
6
)
Approved Pro
Northern Comfort Solutions LLC
30350 Nature Road
5.00(
6
)
Approved Pro
Customers say: Terrific value
55 local quotes requested
3 years of experience

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"They did the work they said they would do and it was done in a reasonable amount of time. The work was done to high quality standard. "

Bill L on April 2025

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"They did the work they said they would do and it was done in a reasonable amount of time. The work was done to high quality standard. "

Bill L on April 2025


Avatar for K-Designers
K-Designers
3810 W. Hwy 13
New on HomeAdvisorNew on Angi
Approved Pro
K-Designers
3810 W. Hwy 13
New on AngiNew on HomeAdvisor
Approved Pro
47 years of experience

K-Designers was started by Larry and Lee Judson in 1978. The business opened with four employees. Today we have over 900 employees and associates and are one of the largest remodeling contractors in the United States. We firmly believe our success has been, and will continue to be, a function of our commitment to give customers the best value for their money. That means using the best materials available, not just the most expensive. It means choosing our employees and associates with care, and keeping them happy, productive and working up to their full potential. It means taking care of customers problems immediately, responding quickly to their needs, giving new meaning to the word "service." And most of all, it means continuing to challenge ourselves to be the most innovative, creative and efficient remodeling firm in the United States. We're very proud that you have chosen K-Designers to remodel your home. We will do everything we can to make the experience rewarding for you.

K-Designers was started by Larry and Lee Judson in 1978. The business opened with four employees. Today we have over 900 employees and associates and are one of the largest remodeling contractors in the United States. We firmly believe our success has been, and will continue to be, a function of our commitment to give customers the best value for their money. That means using the best materials available, not just the most expensive. It means choosing our employees and associates with care, and keeping them happy, productive and working up to their full potential. It means taking care of customers problems immediately, responding quickly to their needs, giving new meaning to the word "service." And most of all, it means continuing to challenge ourselves to be the most innovative, creative and efficient remodeling firm in the United States. We're very proud that you have chosen K-Designers to remodel your home. We will do everything we can to make the experience rewarding for you.

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Water heater services FAQs

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.

Tankless water heaters are more expensive than those with a storage tank, but they come with some impressive benefits that most homeowners find worth the higher investment. Most importantly, they provide unlimited hot water, so you’ll never run out like you would with a storage tank. Tankless heaters are also more efficient, so comparing gallon-for-gallon, you’ll spend less on hot water with a tankless heater. Tankless water heaters are also smaller, require less maintenance, and tend to last longer than storage tank water heaters.

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.

In most municipalities, a license is not mandatory for water heater installation or replacement. However, we strongly recommend hiring a licensed plumber or water heater installer to handle the work. Licensed installers are far less likely to make a mistake during the installation, which means paying for the experience decreases your risk of a leak and other issues. You can use our state licensing tool to find out if a contractor you’re considering in your area holds a plumber’s license.

The homeowners guide to water heater services
From average costs to expert advice, get all the answers you need to get your job done.
A technician kneels on the floor to inspect a water heater in a garage, surrounded by tools, hoses, and equipment.
May 2, 2025
May 2, 2025
Tankless water heater costs depend on the size of your water heater, location, fuel type, and more. Keep reading to calculate your expenses.
Two technicians work near a water heater; one adjusts tools on a ladder, while the other is focused on equipment in the foreground.
May 14, 2025
May 14, 2025
Learn about the different factors that go into water heater gas valve replacement costs to see if you should DIY the project or call a pro.
Girl playing in a bathtub
May 2, 2025
May 2, 2025
If your showers are lukewarm, you could have a water heater issue. This guide explains how to replace a water heater element to solve the problem.
modern electric heater in home
May 2, 2025
May 2, 2025
Your water heater is a powerhouse until it’s not! Use this guide on how to flush a tankless water heater to keep it running smoothly and providing hot water.
A woman feeling running water from the shower
May 1, 2025
May 1, 2025
Hybrid water heaters will have you weighing high initial costs versus long-term savings. Is it the right option for you? Explore the pros and cons of hybrid water heaters.
Technician carefully maneuvers a water heater on a dolly in a garage, preparing for installation or removal.
May 15, 2025
May 15, 2025
Use this guide on how to turn off your water heater’s gas supply if you run into an emergency or want to conserve gas while you’re on vacation.
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