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TRUSTED BY GLADSTONE, MO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon124
    Verified water heater services reviews

Top-Rated Water heater pros in Gladstone - Updated Nov 2026

Avatar for Anthony Plumbing, Heating & Cooling
Anthony Plumbing, Heating & Cooling
4.7(
1,473
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Gladstone, MO and surrounding areas

Approved (Corporate)

In business since 1951

Free estimates

Emergency services offered

"We have the ASAP plan, so we get annual furnace, ac, electrical, and plumbing inspections with our plan. Today we had the plumbing inspection. The man who came out was named Caesar. He was very nice (our dog approved of him!) and professional. He showed us with pictures that he had taken some potential problem areas and told us that our hot water heater is over the typical life of a water heater. He told us what could be done and gave us some estimates of both repair work and a new hot water heater. He did not try to sell us anything-said that if we decided to do any of this work in the next 30 days, to call and schedule it and there would be no additional service call charge. We would also get a discount because of the ASAP plan. I do not think that Anthony’s is the cheapest service, but I can say that after having had all kinds of work (furnace, ac, electrical, and plumbing) done by them over the years, they are EXCELLENT and they really go the extra mile to make sure the customer is happy."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+38

50 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for KC Metro Plumbing LLC
KC Metro Plumbing LLC
4.7(
441
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Gladstone, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Terrific is an understatement! After being told by my HVAC company that they could not install a new hot water heater for 3 days, TJ at Metro Plumbing went above and beyond to make sure we had hot water before guests arrived the following day. He tracked down the unit we wanted, came to the house on a Saturday and he and his associate worked in tight quarters to the get the unit installed. It is no wonder he has been in business for 15 years! If you want a job done well at a fair price, I highly recommend KC Metro Plumbing! Thank you, TJ!"
Response time6 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Jake's Heating Cooling & Plumbing LLC
Jake's Heating Cooling & Plumbing LLC
5.0(
10
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+1 more

Serving Gladstone, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I had the owner Jacob over to the house on more than one occasion. He changed out my blower motor on my central air. He fixed my hot water heater on 2 separate occasions. He did a service call on my outside unit got it all cleaned up and functioning properly. Jake has came to the rescue when I clipped my thermostat wire with my weed eater. He installed a complete unit top to bottom including new line sets and proper wiring at a rental house for my sister. I highly recommend this company."
AC and Coil Replacement
AC and Coil Replacement
AC and Coil Replacement
12 neighbors recently requested a quote
Avatar for Sewer Surgeon, LLC
Sewer Surgeon, LLC
4.5(
644
)
Water Heater - Install or ReplaceTankless Water Heater - RepairTankless Water Heater - Install+2 more

Serving Gladstone, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Very punctual. Explain what needed to be done. Fixed my no hot water issue in my showers and set my water heater to the correct temperature. No charge. Would definately use them again and recommend them to friends. 5 star company."
Spot repair
Excavation
New faucet install
Water heater installation
Water line replacement

+18

Response time7 hrs
512 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Dick Ray Master Plumbing Heating Cooling
Dick Ray Master Plumbing Heating Cooling
4.9(
9
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Gladstone, MO and surrounding areas

Approved (Corporate)

In business since 1941

Free estimates

Credit card accepted

"Highly recommend David K. and Dick Ray! David did an excellent job and I enjoyed working with him. Second visit for estimate and work on main line shutoff valve. David went above and beyond on our project. We are happy with the service and finished project. Ask for David Knopf at Dick Ray for all your plumbing needs! Thank you! Adam B."
Water Service Replacement
Response time4 hrs
Response rate99%
12 neighbors recently requested a quote
Avatar for Everest Heating and Cooling
Everest Heating and Cooling
4.2(
35
)
Water Heater - Install or Replace

Serving Gladstone, MO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Everest heating and cooling is my new go to hvac company!! My air unit went out Friday night around 10pm. I called multiple companies and they either wanted a small fortune or wouldn’t come out at all. I called Everest and talked to there hvac manager ray and he agreed to help us out not only did he come out immediately but he had my air conditioner up and going in a matter of minutes. He even called back the next day to make sure it was still working right. Everest will definitely be my go to service company."
York Hvac Install
York Hvac Install
York Hvac Install
Rinnia
york ac install

+2

Response time7 hrs
Recommended by82%of homeowners
Avatar for Tight Fit Plumbing
Tight Fit Plumbing
5.0(
6
)
Water Heater - Install or Replace

Serving Gladstone, MO and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

**Call us directly at (913) 455-5051 or https://tightfitplumbing.com/** \n \n-Tight Fit Plumbing is a trusted plumber serving the Kansas City Metro with precision and professionalism. The company specializes in comprehensive plumbing solutions, including expert water heater installation tailored to meet the unique needs of residential and commercial clients. Known for its prompt response times, Tight Fit Plumbing also provides reliable emergency plumber services, ensuring urgent issues are addressed with efficiency and care. With a commitment to quality workmanship and customer satisfaction, the business delivers dependable results that uphold the highest industry standards.

Sewer Line Repair
Sewer Line Repair
After
Comm. Garage Water Setup
Comm. Garage Water Setup

+50

34 neighbors recently requested a quote
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Water Heaters FAQs, answered by experts

Replacing facilitates energy savings, decreases repair frequency, and aligns with modern safety regulations, maximizing safety.

A tankless water heater with a flow rate of 10 GPM should replace a conventional 50-gallon water heater. To avoid a surprise cold shower or two and to keep your energy costs in check, it's important to replace a conventional tanked water heater with the equivalent tankless water heater. Your household size and the number of hot-water-using devices you use at once can help you determine the best-size tankless water heater.

When replacing an old unit, you might want to switch from a gas water heater to an electric water heater or vice versa. To do this, you will likely need to add infrastructure to the area. For example, you likely don’t have a gas line that served your old electric water heater. You’d have to call a plumber to put in a new gas line. If you’re replacing a gas unit with an electric one, the plumber will need to safely cap the old gas line. You will then need an electrician to add wiring for the new electric unit.

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.

Depending on the brand of water heater, you may need to install an expansion tank in order to meet the conditions for warranty coverage. It’s important for consumers to read the fine print of the warranty to see if an expansion tank is necessary. Even if an expansion tank isn’t required for the warranty, it’s usually mandated by building codes—although not for tankless water heaters.

The Gladstone, MO homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.