New Water Heaters in Kansas City, MO

Mac Wilson, LLC installs new water heaters for homes and businesses across Kansas City and the surrounding metro.

Call (816) 768-0700
  • Right-sized unit matched to your home's or building's actual hot water demand
  • Proper venting and connections reduce carbon monoxide and leak risks
  • Installation set up for easy annual flushing to fight Kansas City's hard water sediment
  • Old equipment removed and disposed of as part of the job
  • Tankless options available for smaller footprint and lower standby energy loss
  • Serves both residential and commercial properties across the KC metro
A newly installed residential water heater in a Kansas City basement utility room, with fresh copper supply lines and a properly connected pressure relief valve. The unit sits on a clean concrete floor next to a floor drain, ready for first use.

Expert New Water Heaters in Kansas City, MO

A new water heater installation from Mac Wilson, LLC covers both residential and commercial properties across Kansas City, Grandview, Belton, Raymore, Olathe, Lenexa, Leawood, Overland Park, Lee's Summit, Independence, and Liberty. We size each unit to your household or building's actual hot water demand, fuel type, and available space. Kansas City's water supply runs moderately hard to hard, which means mineral sediment builds up inside tanks over time, cutting efficiency and shortening the life of the unit. We account for that during installation by setting up the system for straightforward annual flushing. Whether you're replacing a failing tank or upgrading to a tankless unit, we handle the full scope: removing the old equipment, making the new connections, and confirming proper venting before we leave. Mac Wilson, LLC has served the greater Kansas City and Overland Park areas with commercial and residential plumbing since 2018. Call us to schedule your new water heater installation.

What's included

  • Right-sized unit matched to your home's or building's actual hot water demand
  • Proper venting and connections reduce carbon monoxide and leak risks
  • Installation set up for easy annual flushing to fight Kansas City's hard water sediment
  • Old equipment removed and disposed of as part of the job
  • Tankless options available for smaller footprint and lower standby energy loss
  • Serves both residential and commercial properties across the KC metro
Licensed plumbing contractor
Residential and commercial services
Same-day emergency repair
Whole-home repipe specialist
Established 2018

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New Water Heaters FAQ

Common questions about new water heaters in Kansas City, MO.

Rusty or discolored hot water, rumbling noises, leaks around the base, or a unit over ten years old are all signs replacement makes sense. Kansas City's hard water accelerates sediment buildup, which can push a tank toward failure sooner than homeowners expect.

Yes, we install new water heaters for both commercial and residential properties in Overland Park and across the KC metro. We evaluate the building's hot water load and fuel type before recommending a unit.

The right size depends on your household's peak hot water demand, not just the number of people in the home. We assess your usage patterns and available fuel type to recommend the correct capacity for your Lee's Summit property.

Yes, Mac Wilson, LLC installs tankless water heaters in Olathe and throughout the service area. Tankless units take up less space and eliminate standby heat loss, though your gas line or electrical service may need an upgrade to support one.

Hard water mineral deposits do build up inside tanks and on heating elements over time, reducing efficiency and lifespan. Setting up your new unit for regular annual flushing is one of the best ways to protect it in the KC area.

Yes, we install new water heaters in Independence, Liberty, and all communities across our service area. Contact us to schedule an installation at your home or commercial property.

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What homeowners say.

4.9
223 Google reviews

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Great family, great crew!

sarah francis Google review · October 2026

Outstanding work and I highly recommend Mac Wilson Plumbing! Our technician was friendly and performed his work with a high degree of professionalism!

Greg Zieber Google review · September 2026

Extremely responsive and timely. Diagnosed and replaced sewer line. Very professional and great communication.

Eli Kaldahl Google review · July 2026

I have been working with Mac Wilson Plumbing for years. They have done a number of large and small plumbing jobs for me. Donna in their office is always responsive, knowledgeable, and helpful! They are on time and do great work. Always fair on price. I will always highly recommend them!

Zach Horn Google review · July 2026

Very professional, fair ,and thorough. Highly recommend !

Ashley Drager Google review · May 2026

Prompt! Knowledgeable! Professional! Doesn’t over charge….HIGHLY recommend!

Angela Frohardt Google review · April 2026

We interviewed approximately 10 contractors to move and add drains to our unfinished basement, prior to finding Mac Wilson. I found the admin team to be friendly with quick communication. We had the team in our home for 2 days. The on-site team was professional, friendly and knowledgeable. We had a minor issue after day one and the entire team was quick to get the problem resolved, without any delays to the project. We would use them team again!

Sondra Groves Google review · April 2026

Mac Wilson Plumbing did a great job fixing our break room plumbing. They were prompt, professional, and efficient, and the issue was resolved quickly. We appreciate the quality work and would definitely use them again.

Bri Francis Google review · March 2026

Installed a tankless water heater. Good job and price.

Jeff Edwards Google review · February 2026

An amazing company 5 stars from start to finish. Scott the project manager is a very knowledgeable guy and super nice. Thanks guys!

Cloud Minkler Google review · September 2025

Proudly Based in Belton, MO

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Hours

  • Monday 7:00 AM - 6:00 PM
  • Tuesday 7:00 AM - 6:00 PM
  • Wednesday 7:00 AM - 6:00 PM
  • Thursday 7:00 AM - 6:00 PM
  • Friday 7:00 AM - 6:00 PM
  • Saturday Closed
  • Sunday Closed

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