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TRUSTED BY COMO, WI HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon19
    Verified water heater services reviews

Find Water heater pros in Como

Avatar for Premier Water Heaters LLC
Premier Water Heaters LLC
5.0(
949
)

Serving Como, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"The whole experience replacing the water heater from the beginning to completion of the job was excellent. I do not have any complaints. I shopped around to other water heater company's and nobody could even come close with price or workmanship to premier water heaters. I would not have any problem recommending premier water heater"
Response time4 hrs
Recommended by96%of homeowners
Avatar for Benjamin Franklin Plumbing of SE Wisconsin
Benjamin Franklin Plumbing of SE Wisconsin
5.0(
22
)

Serving Como, WI and surrounding areas

Approved

In business since 2025

Warranties offered

Credit card accepted

"My technician Kyle was very informative and respectful. He explained what was going on and was very professional. Kyle even left me with an electric heater for the evening until they could replace my furnace the next day. Kyle was back early the next morning to start the replacement of my old furnace for the new one and it is working great! I am so happy that I was able to get this done right away."
Response time2 hrs
Response rate88%
209 neighbors recently requested a quote
Avatar for Duane Blanton Plumbing, Sewer & Drainage Inc. - Plumbing
Duane Blanton Plumbing, Sewer & Drainage Inc. - Plumbing
3.4(
5
)

Serving Como, WI and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

Duane Blanton Plumbing, Sewer, Heating & Cooling has been serving Chicagoland and surrounding areas since 1988. Over 30+ years, we've developed the kind of service that surpasses expectations: a motivated team built on providing full-service support for your home, be it repair, maintenance or install. Our team licensed and certified technicians will guide you through every step of the process, from the initial phone call to service completion. This kind of reliability, transparency, professionalism and customer involvement allows us to develop long-lasting relationships with our clientele.

Repair
Repair
Plumbing
Response time2 days
64 neighbors recently requested a quote
Avatar for Power Tech Electric
Power Tech Electric
4.9(
394
)

Serving Como, WI and surrounding areas

In business since 1999

Free estimates

Emergency services offered

Searching for professional and experienced Lindenhurst, IL Electricians? Power Tech Electric is the only place to look. We are skilled in a variety of electrical services. Call us today.

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+22

Recommended by97%of homeowners
Avatar for Titanium Plumbing
Titanium Plumbing
5.0(
12
)

Serving Como, WI and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"I have used this company multiple times over the years. Installed a hot water heater and fixed some pipes when they froze in the winter. Dale is the best of the best! Would highly recommend. ⭐️⭐️⭐️⭐️⭐️"
After completion
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Recommended by100%of homeowners
Avatar for Windy City Rooter Inc
Windy City Rooter Inc
4.2(
73
)

Serving Como, WI and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"It went very, very well. I called Windy City Rooter at 8am and before 11am they were fixing the water heater. I thought a new one was needed but that was not the case. The temperature & pressure valve caused the leakage. it was replaced immediately. James and Justin were very friendly, courteous and professional. Both provided excellent service."
Western Springs - Leak Repair in Foundation
Western Springs - Leak Repair in Foundation
Western Springs - Leak Repair in Foundation
Recommended by94%of homeowners
Avatar for Comfort Air Heating & Cooling Inc
Comfort Air Heating & Cooling Inc
4.4(
24
)

Serving Como, WI and surrounding areas

In business since 1998

Free estimates

Emergency services offered

Comfort Air Heating & Cooling Inc. is a customer focused heating and air-conditioning company that was originally started in 1998, located in Wonder Lake IL. We employ highly trained people whose goal is to make our company the best service company in Northern Illinois and Southern Wisconsin.\n\nOur 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 noticed immediately in the attitude and integrity they bring to the job site. Our entire company works hard to make the experience with us hassle-free and enjoyable. Should we make a mistake, we will do everything in our power to correct it to the client's satisfaction.\n\nFrom the professionalism of our sales engineers, to the dedication of our field personnel, we are committed to delivering you the best. We take our responsibility very seriously when the client places his trust in us. We pledge to always quote up front what the cost will be to complete our work correctly. We make it a point to go over any details or limitations of the proposed system that will affect the enjoyment of the end result. We back this philosophy with our exclusive written guarantee when choosing Comfort Air Heating & Cooling Inc. to contract a job.\n\nComfort Air Heating & Cooling Inc. wants you to know that you are very important to us and we want to keep you as a client. Your complete satisfaction is our goal. If you have any problems or concerns, please let us know about it. We want to continue to earn your business each and every time you call. Remember, anyone can make an honest mistake, but it’s what they do about it that really makes the difference.

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+9

Recommended by90%of homeowners
Showing 1-10 of 20
Water Heaters questions, answered by experts

No. Expansion tanks must be installed on the supply side (where heated water flows out) of the boiler. There’s also a list of other requirements for most boilers, including being above the pressure relief valves, being on the inner side of any circulator, and more. Your installation manual should have more information on expansion tank installation requirements and what sort of tank the system is made for.

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’s important to find the type of water heater that fits your needs and budget. Depending on the type of water heater, size, brand, and the type of energy you use to heat the water, costs range from a few hundred dollars to several thousand. Some of the most common types of water heaters include:

  • Electric: $600–3,500

  • Gas: $700–$2,700

  • Propane: $700–$2,500

  • High efficiency: $1,500–$3,000

  • Indirect: $1,200–$3,500

  • Hybrid heat pump: $1,200–$3,500

Water expands when heated and also when freezing. When water is heated, it expands by around 4%. For a full water heater, this is one of the main reasons malfunctions occur—the hot water has nowhere else to go but out. Due to the constant expansion and reduction in volume, it’s recommended (required in most places) that an expansion tank be installed.

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.

The Como, WI homeowners’ guide to water heater services

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