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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon10
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Oshkosh, WI

*The Angi rating for Water Heater Service companies in Oshkosh, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Oshkosh, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on November 24, 2025

Find Water heater pros in Oshkosh

Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.73(
287
)

AppliancePartsPros.com

4.73(
287
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025

Avatar for Tim Rausch Plumbing LLC

Tim Rausch Plumbing LLC

4.93(
70
)

Tim Rausch Plumbing LLC

4.93(
70
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

We have built our reputation on our award-winning service. Established in 1996, our licensed plumbers will give you the highest quality service, on-time, with fully stocked trucks. We accept check, cash, or card payment at time of service. Payment terms are available upon request.

"Excellent service! He went above and beyond by noticing our faucet was leaking and provided us with the serial number and phone number for Kohler to get a replacement part."

Susan M on January 2021

We have built our reputation on our award-winning service. Established in 1996, our licensed plumbers will give you the highest quality service, on-time, with fully stocked trucks. We accept check, cash, or card payment at time of service. Payment terms are available upon request.

"Excellent service! He went above and beyond by noticing our faucet was leaking and provided us with the serial number and phone number for Kohler to get a replacement part."

Susan M on January 2021

Wolf & Sons Plumbing LLC

4.99(
77
)

Wolf & Sons Plumbing LLC

4.99(
77
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner operated plumbing company with a focus on exceptional customer service. Paul has nearly 20 years plumbing industry experience ranging from general plumbing system installer, jobsite foreman, former municipal plumbing inspector and now business owner.

"This is the second bathroom that Wolf & Sons and Recker Remodeling did for me and they did an amazing job again. They replaced a large tub, reworked the sub floor, tiled around the tub, new toilet, vanity, and floor. They are very honest, friendly, and thorough."

Kevin H on May 2020

Owner operated plumbing company with a focus on exceptional customer service. Paul has nearly 20 years plumbing industry experience ranging from general plumbing system installer, jobsite foreman, former municipal plumbing inspector and now business owner.

"This is the second bathroom that Wolf & Sons and Recker Remodeling did for me and they did an amazing job again. They replaced a large tub, reworked the sub floor, tiled around the tub, new toilet, vanity, and floor. They are very honest, friendly, and thorough."

Kevin H on May 2020

Avatar for Water Doctors

Water Doctors

4.89(
95
)

Water Doctors

4.89(
95
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Since 1982, Water Doctors has carried the highest quality water treatment systems available. We address water problems through a large product family designed to meet your needs. From water softners to iron filters to reverse osmosis systems, we address all water conditioning needs.

"It was smooth and no issues."

Jim S on June 2019

Since 1982, Water Doctors has carried the highest quality water treatment systems available. We address water problems through a large product family designed to meet your needs. From water softners to iron filters to reverse osmosis systems, we address all water conditioning needs.

"It was smooth and no issues."

Jim S on June 2019

Avatar for Stone Gate Enterprises

Stone Gate Enterprises

4.66(
154
)

Stone Gate Enterprises

4.66(
154
)
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

We are construction company whit over 15years of experience. We are specializes in home improvements, remodeling and new construction building residential and commercial. We are fully insured and licensed general contractor company. We do : Painting , drywall, carpentry, finish carpentry,framing , electric, plumbing, porcelain and stone tile installation, custom tile work, and much more. Also we do provide 24hr emergency service. All you need to make your project done right you will get it all whit us. Yes we do provide free estimate. We do accept checks or cash payments. We are fully insured and all our jobs are covered whit one year warranty Our company is family owned and serviced by our family to yours to make your place special.

"Great! Kryz put a lot of hard work into my kitchen remodel and it came ou beautiful! Especially my butcher block countertop that he worked very ho*** **."

Ina B on September 2021

We are construction company whit over 15years of experience. We are specializes in home improvements, remodeling and new construction building residential and commercial. We are fully insured and licensed general contractor company. We do : Painting , drywall, carpentry, finish carpentry,framing , electric, plumbing, porcelain and stone tile installation, custom tile work, and much more. Also we do provide 24hr emergency service. All you need to make your project done right you will get it all whit us. Yes we do provide free estimate. We do accept checks or cash payments. We are fully insured and all our jobs are covered whit one year warranty Our company is family owned and serviced by our family to yours to make your place special.

"Great! Kryz put a lot of hard work into my kitchen remodel and it came ou beautiful! Especially my butcher block countertop that he worked very ho*** **."

Ina B on September 2021

Avatar for HERITAGE HEATING & COOLING, INC.

HERITAGE HEATING & COOLING, INC.

5.00(
23
)

HERITAGE HEATING & COOLING, INC.

5.00(
23
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Heritage Heating and Cooling provides sales, installations, repairs, maintenance, parts, and service on heating and cooling units, HVAC work, and installs fireplaces within Northeast Wisconsin.

Heritage Heating and Cooling provides sales, installations, repairs, maintenance, parts, and service on heating and cooling units, HVAC work, and installs fireplaces within Northeast Wisconsin.

Avatar for Drucks Sudden Service

Drucks Sudden Service

4.65(
133
)

Drucks Sudden Service

4.65(
133
)
Customers say: Super punctual
1947 years of experience

Drucks is a full-service residential plumbing, heating, cooling, duct cleaning, and replacement contractor. Please check out our special Angie's List coupon for special member savings.

"? great."

Machell L on January 2022

Drucks is a full-service residential plumbing, heating, cooling, duct cleaning, and replacement contractor. Please check out our special Angie's List coupon for special member savings.

"? great."

Machell L on January 2022

Hurckman Heating & Cooling

5.00(
13
)

Hurckman Heating & Cooling

5.00(
13
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hurckman Heating & Cooling

"Owner, Julie, helped us choose the best products for our needs. She even steered me away from a more expensive a/c. I appreciated working with her."

Erna L on May 2018

Hurckman Heating & Cooling

"Owner, Julie, helped us choose the best products for our needs. She even steered me away from a more expensive a/c. I appreciated working with her."

Erna L on May 2018

Bob's Quality Heating & Cooling

4.75(
24
)

Bob's Quality Heating & Cooling

4.75(
24
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Award winning. Additional phone - (920) 731-6744. Additional emails - [email protected], Additional DBA - Bob's Quality Heating & Cooling.

"Requested help with my air flow to the upstairs. It used to work well, but in the last year something had changed. I was told that it cannot be fixed and they then changed my filter, that was changed 2 months ago, and left a device, hanging by a wire and taken apart. This would not be a location I would call on again. I have had to pay someone to fix their work. I have sent a letter with my concern, but have not heard from them. Considering the quality of the work, I don’t expect to hear from them."

Denis J on June 2020

Award winning. Additional phone - (920) 731-6744. Additional emails - [email protected], Additional DBA - Bob's Quality Heating & Cooling.

"Requested help with my air flow to the upstairs. It used to work well, but in the last year something had changed. I was told that it cannot be fixed and they then changed my filter, that was changed 2 months ago, and left a device, hanging by a wire and taken apart. This would not be a location I would call on again. I have had to pay someone to fix their work. I have sent a letter with my concern, but have not heard from them. Considering the quality of the work, I don’t expect to hear from them."

Denis J on June 2020

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Showing 1-10 of 63
Water Heaters questions, answered by experts

Signs that your water heater needs replacing include rust or corrosion on the tank, persistent leaks, inconsistent heating, strange noises coming from the heater, decreased efficiency, and visible damage. Water heaters over 10 years old may also need to be replaced. However, in some cases, these issues can be fixed with a repair rather than a replacement, so make sure to consult a pro before investing in a new water heater.

A larger heater requires a larger breaker—unless there’s one already installed. The longer answer to this question is more nuanced. Do you place demands on the heater at the same time as running other heavy-duty appliances like ovens and washing machines? Do you live in an older home that may not have considered the higher electrical demands we have now? Breakers need to be sized at 125% of the load. To find that load, you should call a local electrical pro.

The time it takes to replace a water heater depends on the complexity of the job. Expect your contractor to spend:

  • One to three hours on a standard tank-style water heater replacement

  • Two to three hours on a tankless water heater replacement

  • Four to six hours replacing a tank-style water heater with a tankless water heater

  • One hour for each additional parallel or point-of-use water heater

Your project will take longer if you’re switching fuel sources, upgrading to tankless, or relocating your water heater.

Venting a gas water heater out of the roof is preferable in most cases. Heated exhaust gases naturally rise, so a vertical vent pipe is efficient. If you’re trying to vent through a pipe exiting a wall, the angle of the pipe may be more horizontal than vertical, making the venting system less effective. If you go through a wall, you may need to add a fan to ensure a successful expulsion of the gases outdoors.

Storage, tankless, heat pumps, and solar water heaters each suit specific space constraints, usage needs, and efficiency preferences.

The Oshkosh, WI homeowners’ guide to water heater services

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

See all articles