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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon892
    Verified plumbing services reviews

Find Plumbers in Oconomowoc

Avatar for Mr. Holland's Home Services LLC

Mr. Holland's Home Services LLC

W204N16635 JACKSON DR
4.33(
240
)
Approved Pro

Mr. Holland's Home Services LLC

W204N16635 JACKSON DR
4.33(
240
)
Approved Pro
Customers say: Super punctual
151 local quotes requested
28 years of experience

As the trusted neighborhood HVAC service team in Milwaukee, Mr. Holland’s Home Services is committed to running their business based on five important principles: care, empathy, and trust, being always available, outworking the competition, quality workmanship, and using their “find a way” method. By keeping these five principles in mind, the business is able to deliver nothing less than excellent work when it comes to heating, air conditioning, and indoor air quality services. The professional team at Mr. Holland’s Home Services always gets the job done right. They never cut corners and are respectful of a customer’s property. Additionally, Mr. Holland’s takes their community involvement seriously; that they have a personal responsibility to help the people in their community, not just through quality services but also through the endless support they give to organizations and charities throughout Milwaukee and even outside the country. To learn more about Mr. Holland’s Home Services, please visit the company website or call the office today.

"Holland’s inflated the prices of services after the flood in August. We have been loyal customers and the services we paid for through Holland’s are more than double their competitors. We brought this to their attention over a month ago and haven't been offered a satisfactory refund. Get other quotes before booking with Hollands."

Kathy M on October 2025

As the trusted neighborhood HVAC service team in Milwaukee, Mr. Holland’s Home Services is committed to running their business based on five important principles: care, empathy, and trust, being always available, outworking the competition, quality workmanship, and using their “find a way” method. By keeping these five principles in mind, the business is able to deliver nothing less than excellent work when it comes to heating, air conditioning, and indoor air quality services. The professional team at Mr. Holland’s Home Services always gets the job done right. They never cut corners and are respectful of a customer’s property. Additionally, Mr. Holland’s takes their community involvement seriously; that they have a personal responsibility to help the people in their community, not just through quality services but also through the endless support they give to organizations and charities throughout Milwaukee and even outside the country. To learn more about Mr. Holland’s Home Services, please visit the company website or call the office today.

"Holland’s inflated the prices of services after the flood in August. We have been loyal customers and the services we paid for through Holland’s are more than double their competitors. We brought this to their attention over a month ago and haven't been offered a satisfactory refund. Get other quotes before booking with Hollands."

Kathy M on October 2025


Avatar for Aqua Well & Pump Systems, Inc

Aqua Well & Pump Systems, Inc

124 Oakridge Dr
4.60(
70
)
Approved Pro

Aqua Well & Pump Systems, Inc

124 Oakridge Dr
4.60(
70
)
Approved Pro
Customers say: True professional
85 local quotes requested
38 years of experience

Aqua Well & Pump Systems, Inc., is a 3rd generation; family owned & operated, well and pump service company, serving all of Southeastern Wisconsin. Our mission at Aqua is to provide our customers with a safe, reliable water supply, while safe guarding & promoting the protection of our most precious resource. To accomplish this mission, Aqua is dedicated to investing in promotion, equipment, & most of all people who share the same core values of knowledge, integrity, hard work, & honesty. Aqua provides pump & well drilling service for residential, industrial, commercial, & farm applications. services.

"They were quick and efficient"

Carol F on September 2025

Aqua Well & Pump Systems, Inc., is a 3rd generation; family owned & operated, well and pump service company, serving all of Southeastern Wisconsin. Our mission at Aqua is to provide our customers with a safe, reliable water supply, while safe guarding & promoting the protection of our most precious resource. To accomplish this mission, Aqua is dedicated to investing in promotion, equipment, & most of all people who share the same core values of knowledge, integrity, hard work, & honesty. Aqua provides pump & well drilling service for residential, industrial, commercial, & farm applications. services.

"They were quick and efficient"

Carol F on September 2025


Avatar for VINCENT PLUMBING & HEATING

VINCENT PLUMBING & HEATING

W304S3925 Brookhill Rd
4.66(
32
)
Approved Pro

VINCENT PLUMBING & HEATING

W304S3925 Brookhill Rd
4.66(
32
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
98 local quotes requested

With over 30 years of experience spanning four generations, Vincent Plumbing is your trusted local expert for water heater installation, repair, and full-service plumbing. We are licensed, insured, and bonded, ensuring quality workmanship on every job. ✔ Water Heater Experts – Installation & repairs for all major brands ✔ Traditional & Tankless Systems – Energy-efficient solutions available ✔ Emergency Service & Same-Day Appointments – Get hot water fast ✔ Upfront Pricing – No hidden fees, no surprises ✔ 100% Satisfaction Guarantee – We stand behind our work ✨ Exclusive Angi Offer: Get $100 OFF a new water heater installation!

"Excellent service, extremely responsive, much better price than others we called, great installation, took extra time to answer questions when purchasing and when installing. Vincent Plumbing has been our plumbing/heating company for years. We highly recommend them!"

Tom T on April 2024

With over 30 years of experience spanning four generations, Vincent Plumbing is your trusted local expert for water heater installation, repair, and full-service plumbing. We are licensed, insured, and bonded, ensuring quality workmanship on every job. ✔ Water Heater Experts – Installation & repairs for all major brands ✔ Traditional & Tankless Systems – Energy-efficient solutions available ✔ Emergency Service & Same-Day Appointments – Get hot water fast ✔ Upfront Pricing – No hidden fees, no surprises ✔ 100% Satisfaction Guarantee – We stand behind our work ✨ Exclusive Angi Offer: Get $100 OFF a new water heater installation!

"Excellent service, extremely responsive, much better price than others we called, great installation, took extra time to answer questions when purchasing and when installing. Vincent Plumbing has been our plumbing/heating company for years. We highly recommend them!"

Tom T on April 2024


"Very well As they say "All systems are go""

Douglas V on September 2025

Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Very well As they say "All systems are go""

Douglas V on September 2025


Gans Plumbing

3712 Hickory Lane
5.00(
1
)
Approved Pro

Gans Plumbing

3712 Hickory Lane
5.00(
1
)
Approved Pro
Customers say: Quick response
2 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Called Eric, he called back within a couple of hours. Came over to my house that evening with a new hot water heater per my requested specs.. Got it installed in about 2 hours. He also rerouted my gas pipes to the new hot water heater to meet code. He also explained what he was doing and answered all my questions. I will call Gans Plumbing for any future plumbing needs."

Bruce H on November 2024

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Called Eric, he called back within a couple of hours. Came over to my house that evening with a new hot water heater per my requested specs.. Got it installed in about 2 hours. He also rerouted my gas pipes to the new hot water heater to meet code. He also explained what he was doing and answered all my questions. I will call Gans Plumbing for any future plumbing needs."

Bruce H on November 2024


Avatar for Premier Home Pros, LLC

Premier Home Pros, LLC

30W100 Butterfield Road
4.32(
67
)
Approved Pro

Premier Home Pros, LLC

30W100 Butterfield Road
4.32(
67
)
Approved Pro
Customers say: Quick response
157 local quotes requested
3 years of experience

Premier Home Pros specializes in full bathroom remodels and installs finely crafted bathtubs and showers in as little as one day. With maintenance-free solutions and a variety of stunning designs to match your style, getting your dream bathroom has never been easier and more affordable. All of our products our backed by a full lifetime and service warranty program to offer customers the last system they will ever need. Get a FREE design consultation and transform your bathroom into a space that's not only functional, beautiful.

"The salesman was knowledgeable, professional and explained everything about the shower install well. I gave him a deposit of $3200. I did not hear from anyone so after 3 days I called but no one returned my call. Called back again a week later to cancel the order. Left a long message stating I did not want to cancel the order but was concerned because no one returned my calls. Finally, received a call from a regional manager. He connected me to a local manager who set up an install date a week later. The installers were polite and professional. Gave me some helpful advise. Job was completed in less than a day. The shower door came a week later. I have had the shower for over a month. It is beautiful. I love it. Quality work. I would highly recommend Premier Home Pros."

Loraine G on October 2025

Premier Home Pros specializes in full bathroom remodels and installs finely crafted bathtubs and showers in as little as one day. With maintenance-free solutions and a variety of stunning designs to match your style, getting your dream bathroom has never been easier and more affordable. All of our products our backed by a full lifetime and service warranty program to offer customers the last system they will ever need. Get a FREE design consultation and transform your bathroom into a space that's not only functional, beautiful.

"The salesman was knowledgeable, professional and explained everything about the shower install well. I gave him a deposit of $3200. I did not hear from anyone so after 3 days I called but no one returned my call. Called back again a week later to cancel the order. Left a long message stating I did not want to cancel the order but was concerned because no one returned my calls. Finally, received a call from a regional manager. He connected me to a local manager who set up an install date a week later. The installers were polite and professional. Gave me some helpful advise. Job was completed in less than a day. The shower door came a week later. I have had the shower for over a month. It is beautiful. I love it. Quality work. I would highly recommend Premier Home Pros."

Loraine G on October 2025


WARNKE PLUMBING

145 S ELM ST
New on AngiNew on Angi
Approved Pro

WARNKE PLUMBING

145 S ELM ST
New on AngiNew on Angi
Approved Pro
26 local quotes requested
1 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!


Wilde Plumbing

N64 W23526 Main Street
4.74(
345
)
Approved Pro

Wilde Plumbing

N64 W23526 Main Street
4.74(
345
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
64 local quotes requested

Proudly serving Milwaukee and Waukesha Counties since 1966, Wilde Plumbing is your neighborhood plumber. Mike Wilde now runs the family owned and operated business, and has over 20 years of experience with residential plumbing service. The team at Wilde Plumbing is experts in all facets of residential work including water heaters, new plumbing installation, and drain cleaning, etc. Call now to get an estimate.

"Great service, quality install"

Kenneth G on April 2024

Proudly serving Milwaukee and Waukesha Counties since 1966, Wilde Plumbing is your neighborhood plumber. Mike Wilde now runs the family owned and operated business, and has over 20 years of experience with residential plumbing service. The team at Wilde Plumbing is experts in all facets of residential work including water heaters, new plumbing installation, and drain cleaning, etc. Call now to get an estimate.

"Great service, quality install"

Kenneth G on April 2024


Avatar for Water Heater Experts

Water Heater Experts

602 Vine St
4.88(
8
)
Approved Pro

Water Heater Experts

602 Vine St
4.88(
8
)
Approved Pro
11 local quotes requested
1 years of experience

Water Heater Experts is your trusted local source for professional water heater service, installation, and repair. With over 20 years of plumbing experience, we specialize in all major brands of residential water heaters and are dedicated to delivering friendly, courteous, and honest service every time. Our team takes pride in providing clean, professional workmanship and a customer-focused approach that ensures your satisfaction. Whether you need a new installation or expert repairs, count on Water Heater Experts for reliable, high-quality results. We accept Cash, card, check, Venmo, and Zelle for your convenience.

"Nick is a wonderful plumber and was extremely easy to work with. He?s very professional and never knew he was there after he completing the job. I love to recognize workers that are very skilled and aware of making their work sites neat before they leave. Absolutely a 10?. In all areas. "

Roger N on October 2025

Water Heater Experts is your trusted local source for professional water heater service, installation, and repair. With over 20 years of plumbing experience, we specialize in all major brands of residential water heaters and are dedicated to delivering friendly, courteous, and honest service every time. Our team takes pride in providing clean, professional workmanship and a customer-focused approach that ensures your satisfaction. Whether you need a new installation or expert repairs, count on Water Heater Experts for reliable, high-quality results. We accept Cash, card, check, Venmo, and Zelle for your convenience.

"Nick is a wonderful plumber and was extremely easy to work with. He?s very professional and never knew he was there after he completing the job. I love to recognize workers that are very skilled and aware of making their work sites neat before they leave. Absolutely a 10?. In all areas. "

Roger N on October 2025


Avatar for Accurate Basement Repair

Accurate Basement Repair

3125 E ALLERTON AVE
4.99(
37
)
Approved Pro

Accurate Basement Repair

3125 E ALLERTON AVE
4.99(
37
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
46 local quotes requested

Accurate Basement Repair, LLC, offers a comprehensive, cost-effective repair for your foundation restoration, and waterproofing needs. We do interior drain tile, steel brace wall reinforcements, full excavation, exterior drain tile, crawl space repair, wall rebuilds, underpinning/piering, egress windows, garage foundation repair, and drain tile testing. We are fully licensed, bonded, and insured. We are not a franchise. Accurate Basement Repair, LLC, has Wisconsin's only nationally certified structural repair and waterproofing specialists on staff, and we have over 20 years of experience. Our high quality and well-maintained equipment provides the lowest impact to exterior and interior spaces, and we provide outstanding customer service before, during, and after the repair process. Accurate Basement Repair, LLC, is proud to have an A+ rating with the BBB and over 700 5-star reviews on Google! We are Wisconsin's #1 resource for foundation restoration and waterproofing.

"The senior project specialist was Jimmy. He did a great job of keeping us informed at all stages of the project (interior drain tile installation). Nanod was the plumber who did the final installation of the sump pump set-up and discharge configuration. Nanod did an outstanding job on the route of the discharge piping , having assessed that the originally considered discharge configuration might have adversely affected our neighbor."

Michael S on February 2024

Accurate Basement Repair, LLC, offers a comprehensive, cost-effective repair for your foundation restoration, and waterproofing needs. We do interior drain tile, steel brace wall reinforcements, full excavation, exterior drain tile, crawl space repair, wall rebuilds, underpinning/piering, egress windows, garage foundation repair, and drain tile testing. We are fully licensed, bonded, and insured. We are not a franchise. Accurate Basement Repair, LLC, has Wisconsin's only nationally certified structural repair and waterproofing specialists on staff, and we have over 20 years of experience. Our high quality and well-maintained equipment provides the lowest impact to exterior and interior spaces, and we provide outstanding customer service before, during, and after the repair process. Accurate Basement Repair, LLC, is proud to have an A+ rating with the BBB and over 700 5-star reviews on Google! We are Wisconsin's #1 resource for foundation restoration and waterproofing.

"The senior project specialist was Jimmy. He did a great job of keeping us informed at all stages of the project (interior drain tile installation). Nanod was the plumber who did the final installation of the sump pump set-up and discharge configuration. Nanod did an outstanding job on the route of the discharge piping , having assessed that the originally considered discharge configuration might have adversely affected our neighbor."

Michael S on February 2024

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Showing 1-10 of 209
Plumbing questions, answered by experts

Most homeowners pay between $150 to $500 to replace their frost-free faucet. It depends on the type and the brand. For a lower-end model, you won’t pay much more than the cost to replace a standard outdoor faucet. For a higher-end model, you could end up paying twice as much. Either way, installing a new frost-free faucet can lead to long-term savings by preventing damage to frozen pipes.

Once the outside weather drops below 32 degrees, your pipes are at risk of freezing. Adjusting—or lowering—the thermostat is a common practice before going to bed or when leaving the house. If you want to keep your pipes from freezing, keep the thermostat set at no less than 55 degrees (so long as temperatures are below freezing). 

No, you don’t need to use plumber’s putty to install a sink drain. Other options are available, such as silicone putty or silicone caulk. Plumber’s putty is the traditional method and it’s easier to work with and easier to remove. It doesn’t need to dry before using. Silicone putty should dry before you use the drain.

Baking soda and vinegar is a great solution for cleaning your sink drain; in fact, it’s our preferred method. Here’s how to unclog your drain with baking soda and vinegar: Pour in a half cup of baking soda, then 1 cup of white vinegar, and let the two bubble for 15 minutes. Then rinse out with boiling water. This method is much safer than using a chemical drain cleaner gel.

Replacing a toilet costs between $275 and $480 in most cases, and the average cost sits around $375. This includes removing the old toilet and installing the new toilet. Your price could be significantly higher if you invest in a high-quality brand, need the replacement done on an emergency basis, or replace your toilet as a part of a larger bathroom remodel that demands additional work.

The Oconomowoc, WI homeowners’ guide to plumbing services

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

What do you need done? We’ll find top pros.
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  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"