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Get matched with top heating oil pros in Wales, WI
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TRUSTED BY WALES, WI HOMEOWNERS
4.8 Average homeowner rating
67 Verified heating oil services reviews
Verified Reviews for Heating Oil Service pros in Wales, WI
*The Angi rating for Heating Oil Service companies in Wales, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.
*The HomeAdvisor rating for Heating Oil Service companies in Wales, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating Oil Service needs.
Last update on October 23, 2025
Find Heating oil pros in Wales
BB Heating and Cooling
3001 East Koenig Avenue
BB Heating and Cooling
3001 East Koenig Avenue
9 years of experience
Free onsite estimate
BB heating Cooling, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with the right skill set and team for serving the greater Milwaukee and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
BB heating Cooling, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with the right skill set and team for serving the greater Milwaukee and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
Vincent Plumbing & Heating
W304 S 3925 Brookhill Road
Vincent Plumbing & Heating
W304 S 3925 Brookhill Road
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
18 local quotes requested
Need hot water fast? Vincent Plumbing has been the trusted name in plumbing for over 30 years, providing top-quality water heater installation, repair, and maintenance for homeowners like you. ✔ Licensed, Insured & Bonded – Quality You Can Trust ✔ Expert Installation & Repairs for All Water Heater Brands ✔ Traditional & Tankless Water Heater Specialists ✔ Same-Day & Emergency Service Available ✔ Upfront Pricing – No Hidden Fees, No Surprises
"Professional and reasonable. A"
Jessica J on April 2025
Need hot water fast? Vincent Plumbing has been the trusted name in plumbing for over 30 years, providing top-quality water heater installation, repair, and maintenance for homeowners like you. ✔ Licensed, Insured & Bonded – Quality You Can Trust ✔ Expert Installation & Repairs for All Water Heater Brands ✔ Traditional & Tankless Water Heater Specialists ✔ Same-Day & Emergency Service Available ✔ Upfront Pricing – No Hidden Fees, No Surprises
"Professional and reasonable. A"
Jessica J on April 2025
Mister Sparky of Brew City
450 S Curtis Rd
Mister Sparky of Brew City
450 S Curtis Rd
Customers say: Quick response
110 local quotes requested
29 years of experience
At Mister Sparky, we know how much you depend on electricity to power your daily life. Luckily, we’re experts when it comes to safeguarding against its inherent dangers and are ready to do the reliable work needed to ensure your home’s electrical systems work for years to come. Our highly trained, licensed electricians are professional troubleshooters who hunt potential hazards and fix them before they cause serious damage. We show up on time, guaranteed, and deliver 100% satisfaction guaranteed with every service call. And because we’re locally operated, our electricians are familiar with the challenges you might face.
"Needed to hook up my portable generator to the house. Mr Sparky was the first to call from angi so I asked for a quote. They came over very quickly and gave my wife and I a very good quote we thought. We didn't even get another, Slept on it, they called back the next day and we set set up a date. Mario showed up (very nice guy) . Said it would be a couple hours, and it was. They didn't need to turn off the whole house which was good and wired in a new electrical panel and plug on the outside. We tested it, and it worked perfectly. We are very happy. Thanks guys....!"
SCOTT C on October 2025
At Mister Sparky, we know how much you depend on electricity to power your daily life. Luckily, we’re experts when it comes to safeguarding against its inherent dangers and are ready to do the reliable work needed to ensure your home’s electrical systems work for years to come. Our highly trained, licensed electricians are professional troubleshooters who hunt potential hazards and fix them before they cause serious damage. We show up on time, guaranteed, and deliver 100% satisfaction guaranteed with every service call. And because we’re locally operated, our electricians are familiar with the challenges you might face.
"Needed to hook up my portable generator to the house. Mr Sparky was the first to call from angi so I asked for a quote. They came over very quickly and gave my wife and I a very good quote we thought. We didn't even get another, Slept on it, they called back the next day and we set set up a date. Mario showed up (very nice guy) . Said it would be a couple hours, and it was. They didn't need to turn off the whole house which was good and wired in a new electrical panel and plug on the outside. We tested it, and it worked perfectly. We are very happy. Thanks guys....!"
SCOTT C on October 2025
JB Mechanical, LLC
119 West Water Street
JB Mechanical, LLC
119 West Water Street
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
50 local quotes requested
JB Mechanical, LLC, is your premier choice for all of your HVAC needs in Beaver Dam, Wisconsin and surrounding areas. No project is too big or too small, so call today and let us put our experience to work for you!
"Prompt service, courteous technucians"
Sandra G on March 2023
JB Mechanical, LLC, is your premier choice for all of your HVAC needs in Beaver Dam, Wisconsin and surrounding areas. No project is too big or too small, so call today and let us put our experience to work for you!
"Prompt service, courteous technucians"
Sandra G on March 2023
TRU Heating & Cooling Services
230 S. Orchard
TRU Heating & Cooling Services
230 S. Orchard
16 years of experience
TRU Heating is a division of Herbst Oil Inc. We offer commercial & residential service and installation of furnaces, boilers, air conditioning, and refrigeration systems. We are a local business employing 1 full time tech, and 2 part time helpers. We service all makes and brands.
TRU Heating is a division of Herbst Oil Inc. We offer commercial & residential service and installation of furnaces, boilers, air conditioning, and refrigeration systems. We are a local business employing 1 full time tech, and 2 part time helpers. We service all makes and brands.
Fleischman's heating and cooling
W145S6550 Tess Corners Dr.
Fleischman's heating and cooling
W145S6550 Tess Corners Dr.
13 years of experience
If you need financing give us a call for all your Hvac needs
If you need financing give us a call for all your Hvac needs
Lifetime Home Services
805 Wells St
Lifetime Home Services
805 Wells St
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
Stramowski Heating Inc
6508 S Howell
Stramowski Heating Inc
6508 S Howell
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
PLEASE CONTACT STRAMOWSKI HEATING USING OUR WEBSITE OR PHONE FOR THE FASTEST RESPONSE. Our enrolled A+ customers qualify for NO OVERTIME for nights, weekend, or Holiday service calls. Service: NO extra charges for repair service on nights, weekends, or holidays (*owner occupied homes only). That is our COMMITMENT to YOU! Your family is important to you. Ensuring that your family is warm in the winter and cool in the summer is important to us! It’s is our specialty. Stramowski Heating takes the worry out of any heating or air conditioner repair and we make it easy to select a new heating and cooling system that best suits your family’s needs and comfort preferences. If you have a problem with your furnace, boiler or air conditioner, call us and we will dispatch one of our experts to diagnose the problem and get it fixed so that your family can remain comfortable. **Free Estimates on New Equipment Installation Only
"Kylel has been my service tech for years, he is professional, knowledgeable, and always helpful answering questions."
Lucy W on October 2025
PLEASE CONTACT STRAMOWSKI HEATING USING OUR WEBSITE OR PHONE FOR THE FASTEST RESPONSE. Our enrolled A+ customers qualify for NO OVERTIME for nights, weekend, or Holiday service calls. Service: NO extra charges for repair service on nights, weekends, or holidays (*owner occupied homes only). That is our COMMITMENT to YOU! Your family is important to you. Ensuring that your family is warm in the winter and cool in the summer is important to us! It’s is our specialty. Stramowski Heating takes the worry out of any heating or air conditioner repair and we make it easy to select a new heating and cooling system that best suits your family’s needs and comfort preferences. If you have a problem with your furnace, boiler or air conditioner, call us and we will dispatch one of our experts to diagnose the problem and get it fixed so that your family can remain comfortable. **Free Estimates on New Equipment Installation Only
"Kylel has been my service tech for years, he is professional, knowledgeable, and always helpful answering questions."
Lucy W on October 2025
Heating Oil questions, answered by experts
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.
How much is the average electric bill in the United States? Learn how much the average electric bill costs in your state and ways to reduce it.
The cost to install a 240-volt outlet varies depending on the amperage and the home’s current wiring conditions. Use this guide to budget for your next project.
Need to run electricity to your basement? Learn about the cost to install an outlet in an unfinished basement and what factors affect your project cost.
Learn how to install a coax outlet to save money and clean up the tangle of wires in your entertainment room or living room.
Learn a new skill and find out how to wire a light switch (safely) in your own home. This is one project that’s sure to light up your day.
Downed power lines are very dangerous. Stay safe by following these instructions if you ever encounter a downed power line.
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