Top-rated heating oil pros.

Get matched with top heating oil pros in Williams Bay, WI

There are 0 highly-rated local heating oil pros.

TRUSTED BY WILLIAMS BAY, WI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon11
    Verified heating oil services reviews

Heating Oil Service reviews from real Angi homeowners in Williams Bay, WI

Last update on October 15, 2025

  • 5.0
    05/2023

    Kurt did a great job. His cost beat the competition and the water heater installation left nothing to be desired.

    Logo for KJM PlumbingKJM Plumbing
    Request a Quote
  • 5.0
    10/2020

    Quick response to my inquiry regarding getting a new water heater. Very polite and professional. Good workmanship and competitive pricing. I would highly recommend them.

    Logo for Premier Water Heaters LLCPremier Water Heaters LLC
    Request a Quote
  • Tom T.
    5.0
    06/2020

    Jc Plumbing is the best. My water heater started leaking and I called Jess at 6:30 AM. He had a replacement delivered by 9:00 AM and the work was completed by 3:00 PM same day. Highly recommend! Honest and fair!

    ,JC Plumbing Inc
    Request a Quote
  • Mark R.
    5.0
    01/2019

    They had a 4 hour response time even from 1 hour away from my house , and had the water heater replaced in less than 1 1/2 hour , the technician was very friendly and knew what he was doing, we then had an exhaust venting problem because I have a wood furnace using up the oxygen in the...

    Logo for Remedy Plumbing & Heating, LLCRemedy Plumbing & Heating, LLC
    Request a Quote
  • Cindy H.
    5.0
    01/2018

    I was able to get an appointment at the time I requested two days after calling them. (I still had heat.) The service person John arrived on time early in the morning, identified the issue and did his best to repair it. The furnace was very old and the part that needed replacement couldn't be...

    Logo for Dave Droegkamp Heating AC Sheet Metal IncDave Droegkamp Heating AC Sheet Metal Inc
    Request a Quote
  • Deborah K.
    1.0
    02/2015

    Comfort Masters was called 3 times over the coarse of the last 2 months for service on an 11 year old furnace that wasn't running properly. This is a 850 square foot condo my husband and I own and rent to my parents who are senior citizens. Each time Service Masters came out we incurred a...

    ,Comfort Masters Service Experts
    Request a Quote
  • Amanda R.
    5.0
    06/2014

    Went very well. Heat was restored. Was very prompt

    ,Ed's Heating & Cooling
    Request a Quote
  • Laverne D.
    2.0
    02/2014

    The technician apparently did his do diligence in checking out the water heater. Per invoice: and quot;Tech got on with Ametrican Tech Support and it was determined a gas valve and pilot assembly is needed. Unit is still under warranty for parts only. Tech ordered the parts and American is...

    ,Southern Lakes Plumbing & Heating Inc
    Request a Quote
  • Scott R.
    5.0
    11/2013

    Hydronic radiant floor heating systems are very complicated. Lester was very patient and explained the operation very clearly so I could understand the work involved and the steps of the install process. He was a pleasure to work with. I would recommend him to anyone desiring a floor...

    ,GRYF - Radiant Heating Hydronic System, LLC
    Request a Quote
  • Chuck B.
    5.0
    10/2013

    Back in December of 2012 we had a remote starter installed in our 2011 Subaru Legacy by Fine Details. The job was done as scheduled and on time, the price was what was quoted. My wife was concerned that the wiring was done properly. So, when we had the car serviced at the Subaru dealership...

    ,FINE DETAILS
    Request a Quote

Find Heating oil pros in Williams Bay

Avatar for Master Services, Inc.

Master Services, Inc.

N3481 County Rd H
4.60(
237
)
•Approved Pro

Master Services, Inc.

N3481 County Rd H
4.60(
237
)
•Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
295 local quotes requested

Master Services Inc. has been in business since 1990 serving Walworth, Jefferson, Kenosha, Racine, Waukesha counties with ELITE Plumbing, Heating, Air Conditioning and Indoor Air Quality service. We pride ourselves with our 100% money back guarantee. We are only 1 in 4 companies in Wisconsin that are certified to wear the Technician Seal of Safety patch. This means you can trust that each one of our technicians are drug tested, background checked and professionally trained. We have one of our office staff answering the phone 24 hours a day 7 days a week." We Think You're Kind of a Big Deal"

"Great job! Started with the front office, I was taken care of from start to finish. They did some troubleshooting and explained every step. It turned out to be a fairly easy fix on something that was bothersome. Very happy. "

Susan B on August 2025

Master Services Inc. has been in business since 1990 serving Walworth, Jefferson, Kenosha, Racine, Waukesha counties with ELITE Plumbing, Heating, Air Conditioning and Indoor Air Quality service. We pride ourselves with our 100% money back guarantee. We are only 1 in 4 companies in Wisconsin that are certified to wear the Technician Seal of Safety patch. This means you can trust that each one of our technicians are drug tested, background checked and professionally trained. We have one of our office staff answering the phone 24 hours a day 7 days a week." We Think You're Kind of a Big Deal"

"Great job! Started with the front office, I was taken care of from start to finish. They did some troubleshooting and explained every step. It turned out to be a fairly easy fix on something that was bothersome. Very happy. "

Susan B on August 2025

Stratford Plumbing and Heating

C3910 County Road M
5.00(
2
)

Stratford Plumbing and Heating

C3910 County Road M
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Stratford Plumbing and Heating Company provides top quality service and products to the Central Wisconsin area. We are a family based small business providing high quality services our customers. Our focus is to deliver thorough, detailed, professional and quality plumbing, heating or air conditioning work, in a timely matter, every day. Customers are the most important part of our business, therefore, we treat our customers with utmost respect and gratitude. We take pride in our work, and will provide to you the most professional, honest, and proper service. Our goal is to be your first choice when problems arise. When choosing a Plumber, Stratford Plumbing and Heating is the best choice. Problems can occur suddenly and without any planning. We know there are many plumbing companies around. We will diagnose problems you have, and before we do any work we can discuss what action needs to be taken and can explain what is necessary to make the repairs.

"Stratford plumbing was here in less than an hour quickly identified the problem replaced the submersible pump cleaned up all the mess and were absolutely wonderful to deal with. I highly recommend their service"

Jerry G on August 2018

Stratford Plumbing and Heating Company provides top quality service and products to the Central Wisconsin area. We are a family based small business providing high quality services our customers. Our focus is to deliver thorough, detailed, professional and quality plumbing, heating or air conditioning work, in a timely matter, every day. Customers are the most important part of our business, therefore, we treat our customers with utmost respect and gratitude. We take pride in our work, and will provide to you the most professional, honest, and proper service. Our goal is to be your first choice when problems arise. When choosing a Plumber, Stratford Plumbing and Heating is the best choice. Problems can occur suddenly and without any planning. We know there are many plumbing companies around. We will diagnose problems you have, and before we do any work we can discuss what action needs to be taken and can explain what is necessary to make the repairs.

"Stratford plumbing was here in less than an hour quickly identified the problem replaced the submersible pump cleaned up all the mess and were absolutely wonderful to deal with. I highly recommend their service"

Jerry G on August 2018

BC Refrigeration

6826 29th Ave
No reviews yet

BC Refrigeration

6826 29th Ave
No reviews yet
15 years of experience

I am a HVAC and Refrigeration Specialist with over 16 years experience in Commercial and Residential Repair, Installation and Maintenance. I am fully licensed and insured in Wisconsin and Illinois. I offer Free Estimates and No Diagnostic Fees. I also specialize in Bar and Restaurant Equipment repair and have an extensive list or referrals including: The Legendary Brat Stop in Kenosha, Beach Bar (Twin Lakes), Hawg Heaven (Salem), Fireside Restaurant (Kensoha) and multiple others.

I am a HVAC and Refrigeration Specialist with over 16 years experience in Commercial and Residential Repair, Installation and Maintenance. I am fully licensed and insured in Wisconsin and Illinois. I offer Free Estimates and No Diagnostic Fees. I also specialize in Bar and Restaurant Equipment repair and have an extensive list or referrals including: The Legendary Brat Stop in Kenosha, Beach Bar (Twin Lakes), Hawg Heaven (Salem), Fireside Restaurant (Kensoha) and multiple others.

Lifetime Home Services

805 Wells St
4.88(
104
)

Lifetime Home Services

805 Wells St
4.88(
104
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/

"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025

Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/

"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025

FAQs for heating oil service projects in Williams Bay, WI

To buy heating oil for your house, contact local heating oil companies to compare prices and place an order once you decide on a supplier. The company will have to deliver your heating oil in a truck designed to carry and dispense heating oil safely. Call and order your heating oil early enough to have your oil delivered before you need to start using it for home heating.

On average, you’ll need about two gallons of oil per day to heat your house when it’s 50 degrees Fahrenheit outside. Most oil tank capacity is about 275 gallons, and heating your house with two gallons of oil per day will last about four and a half months. This consumption will vary depending on the climate and average temperature in your location. For example, if the winters are longer and colder where you live, you’ll probably need to refill your oil tank at least once to get through the winter.

You save money on heating oil in a few ways:

  • Make sure your home is well insulated and sealed against drafts and heat leakage.

  • Use a thermostat that’s working properly and calibrated accurately.

  • Increase energy efficiency by insulating your basement and attic.

  • Turn down your thermostat a few degrees.

  • Program your thermostat to lower the heat when you’re not home.

  • Order heating oil during the off-season when prices are likely to be lower.

Summer months tend to be when heating oil prices are lowest because of decreased demand. Buying heating oil during the off-season also prepares you for when the weather gets cold, and you need to start using the oil to heat your home. Although heating oil prices will fluctuate, it’s best to avoid purchasing between September and April, as that's the peak season for heating oil demand.

Overall, heating your home with an oil furnace tends to be less expensive than heating your home with an electric heating system. Oil heating systems stay warm for longer periods of time without drawing a constant electrical current to maintain a temperature. Plus, heating oil systems typically have a longer lifespan and lower price tag than their electrical counterparts, resulting in short- and long-term savings.

The homeowners guide to home care is here

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

See all articles