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TRUSTED BY CASSOPOLIS, MI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon20
    Verified water heater services reviews

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

FOX PLUMBING & PIPING LLC
5.0(
22
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+5 more

Serving Cassopolis, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Who knew how entertaining and informative having a water heater installed could be. After several snaffus and a comedy of errors through no fault of his own, Micah with great determination installed a new water heater. He showed me what he was doing each step of the way and explained why he was doing it. Very professional job. He cleaned everything up when he was finished and hauled away the old water heater. It's refreshing to have such professional, caring contractors do the work because they genuinely care and want to do a good job. I have already told several people about my positive experience and they were very impressed."
Response time2 days
2 neighbors recently requested a quote
Avatar for The Service Professor, Inc. - Plumbing
The Service Professor, Inc. - Plumbing
4.3(
1,055
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+1 more

Serving Cassopolis, MI and surrounding areas

Approved

In business since 1978

Free estimates

Credit card accepted

"Andrew was very knowledgeable and thorough in explaining to us the differences and advantages about converting to a tankless water heater. The installation went smooth and as of now we are happy customers and would call them again if we needed."
My jobs
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+8

Response time6 hrs
28 neighbors recently requested a quote
Recommended by89%of homeowners
Roberts Service Plbg. & Htg. Co.
4.4(
5
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Cassopolis, MI and surrounding areas

In business since 1969

Free estimates

Credit card accepted

Roberts Service Plbg. & Htg. Co., is a customer focused heating and air-conditioning company that was originally started in 1969. Located in Niles, Michigan, we employ highly trained people whose goal is to make our company the best service company in the Michiana & Harbor Country areas. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ, a fact you'll notice immediately in the attitude and integrity they bring to your job site. Our entire company works hard to make your experience with us hassle-free and enjoyable. Should we make a mistake, we will do everything in our power to correct it to your satisfaction. Call us today! We look forward to earning your business!

Response time1 day
Recommended by100%of homeowners
Integrity Plumbing
4.4(
18
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Cassopolis, MI and surrounding areas

In business since 1993

Free estimates

Credit card accepted

At Integrity Plumbing, our company is based on the belief that our customers needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

Response time7 hrs
Recommended by85%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Cassopolis, MI and surrounding areas

In business since 1971

Credit card accepted

"Service guy came as scheduled. Sent his "service" requirements to home base Home base calls back and lists, a very long list of what needs to be done and a very long list of what is not covered and what each item costs. The overall cost was outrageous and they weren't willing to give it to me in writing. Everything I had to pay for was overpriced, of course! They told me my other option would be to purchase my own water heater and they would reimburse me for what there water heater would cost, but no reimbursement for Labor, building permit, or any upgrades required by the local building department. The requirements of the building department were minimal. I went to Home Depot and had them do the installation and saved many hundreds of dollars. Lesson learned, have AHS do simpler repairs that don't require municipal building department approval. Have AHS pay for the equipment, and purchase installation from a trusted local installer."
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+2

Recommended by65%of homeowners
Integrity Plumbing, LLC
3.8(
15
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Cassopolis, MI and surrounding areas

In business since 2003

Emergency services offered

Warranties offered

"I tried to fix my own sinks, but ended up having to turn off the water. I called Integregity Plumbing late Wednesday night. Steve was over first thing the next morning. He was prompt and friendly. Not only did he fix both sinks and restored my water, he brought both my bathroom sinks up to code. While he was working, I asked him several different questions about other problems I had in my house. He was very helpful. If I need any other help with plumbing problems, I will definitely call Steve again!
"
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Recommended by64%of homeowners
Showing 1-10 of 21
Water Heaters FAQs, answered by experts

Most standard residential water heaters, which are typically around 40 gallons and use 240 volts and between 3,500 and 5,500 watts, require a 30-amp, two-pole circuit breaker. For smaller, point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts, a 30-amp breaker is also often adequate. However, some models may have different needs; units that use more watts than average may require a 40-amp breaker, while smaller units might only need a 20-amp breaker. Newer, tankless, or more energy-efficient models can also require a higher amperage. Having the correct breaker size is crucial for safe and efficient operation, so it's best to consult a licensed electrician to determine the specific needs of your water heater.

Yes, most municipalities have codes that require water heaters to have pans. A pan is necessary when a water heater or hot water storage tank is installed in an area where water leakage could cause damage, such as an attic, second floor, or finished basement. Tankless water heaters are not required to have a pan since there is no storage tank.

You can use multiple tankless water heaters, but that doesn’t mean you should. Adding multiple tankless heaters adds considerable cost to your home in both parts and installation costs. Also, you’re adding many more points of failure in the system, making plumbing issues harder to diagnose. More heaters mean more maintenance, and insurers may want a word regarding the increased risk of water damage. A single, larger unit makes more sense in most situations.

If you want instant hot water and to reduce water waste while improving convenience, a hot water recirculating system is worth it, especially if you find your hot water heater is not hot enough. These systems can save thousands of gallons of water each year so you don't have to wait for hot water at faucets and showers. The upfront investment can be high, especially for systems requiring additional plumbing, but the long-term savings on water bills and added comfort make them a worthwhile upgrade.

Unless you have previous plumbing experience or extensive experience with water heaters, you should avoid replacing your electric water heater yourself. This process involves disconnecting wiring and parts from the old water heater and reinstalling them onto the new one, among other difficult tasks. This job is best left to the pros to make sure that everything is connected correctly to avoid serious leaks or malfunctions.

The Cassopolis, MI homeowners’ guide to water heater services

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