At Droegkamp Furnace Company, Inc. customer satisfaction is our number one priority. Please contact us for all of your HVAC needs, no matter how big or small. 18 employees. Uses subs for electrical work. 24 hour service. Free estimates. Financing available. Sorry we do not work on oil furnaces or boilers. Also we are not a plumbing contractor.
"Went great"
Jessica F on July 2022
At Droegkamp Furnace Company, Inc. customer satisfaction is our number one priority. Please contact us for all of your HVAC needs, no matter how big or small. 18 employees. Uses subs for electrical work. 24 hour service. Free estimates. Financing available. Sorry we do not work on oil furnaces or boilers. Also we are not a plumbing contractor.
Kettle Moraine Heating & Air Conditioning, LLC is a third-generation family-owned business that has been serving Southeastern Wisconsin for over 35 years. Our mission is to provide our customers with peace of mind and 5-star service. We specialize in air conditioning, furnaces, boilers, ductless mini-splits, solar, backup generators, radon mitigation, plumbing and electrical services. Additionally, we are the region’s premier installer of Lennox energy-efficient heating and cooling systems and Mitsubishi ductless mini-split systems. With an unwavering commitment to our customers, you can count on us to deliver the personalized care you deserve. • 24/7 Emergency Service • Tune-Ups/Maintenance Plans • 0% Financing
"This company is amazing! I would recommend them 10times over. The job was gone quickly and with such precision. They care about their customers and will go to lengths that most companies, nowadays, have forgotten. The owner himself is not afraid to work hard and do what needs to be done. Sherry was beyond helpful and supportive throughout the process. If you want the job done right, this is your company."
Nichole S on November 2022
Kettle Moraine Heating & Air Conditioning, LLC is a third-generation family-owned business that has been serving Southeastern Wisconsin for over 35 years. Our mission is to provide our customers with peace of mind and 5-star service. We specialize in air conditioning, furnaces, boilers, ductless mini-splits, solar, backup generators, radon mitigation, plumbing and electrical services. Additionally, we are the region’s premier installer of Lennox energy-efficient heating and cooling systems and Mitsubishi ductless mini-split systems. With an unwavering commitment to our customers, you can count on us to deliver the personalized care you deserve. • 24/7 Emergency Service • Tune-Ups/Maintenance Plans • 0% Financing
"This company is amazing! I would recommend them 10times over. The job was gone quickly and with such precision. They care about their customers and will go to lengths that most companies, nowadays, have forgotten. The owner himself is not afraid to work hard and do what needs to be done. Sherry was beyond helpful and supportive throughout the process. If you want the job done right, this is your company."
At Guardian Heating and Cooling, LLC we offer a full range of heating and cooling installations, all under one roof. Including, Furnace, A/C, Boilers, Hydronic Systems, Snow Melt Driveways and Walkways. We offer you, our valued customers, expertise and genuine care. We value you as a customer and want to prove to you our skill, integrity, and compassion as a heating and cooling service provider. If you you’re operating an inefficient heating or cooling system that breaks down a lot, it’s likely that it’s going to break down again. Let us help you select the best Heating and Air Conditioning solution for your home. We are dedicated to getting the job done right at the lowest possible price. Best Regards, Guardian Heating and Cooling LLC
"He was very knowledgeable. Shared information on costs and explained process very clearly."
Mary K on May 2021
At Guardian Heating and Cooling, LLC we offer a full range of heating and cooling installations, all under one roof. Including, Furnace, A/C, Boilers, Hydronic Systems, Snow Melt Driveways and Walkways. We offer you, our valued customers, expertise and genuine care. We value you as a customer and want to prove to you our skill, integrity, and compassion as a heating and cooling service provider. If you you’re operating an inefficient heating or cooling system that breaks down a lot, it’s likely that it’s going to break down again. Let us help you select the best Heating and Air Conditioning solution for your home. We are dedicated to getting the job done right at the lowest possible price. Best Regards, Guardian Heating and Cooling LLC
"He was very knowledgeable. Shared information on costs and explained process very clearly."
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!
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."
Aire Serv of North Shore, is proud to be a locally owned and operated heating and cooling company who proudly services residents in our surrounding community. We are dedicated to our customers and treat them like family. Our trained professionals go above and beyond to ensure our customers are cared for. We start each service with a careful inspection to locate the root of the problem. After creating a customized solution, we provide customers with upfront and honest pricing, so they can make informed decisions about their home or business.
Aire Serv of North Shore, is proud to be a locally owned and operated heating and cooling company who proudly services residents in our surrounding community. We are dedicated to our customers and treat them like family. Our trained professionals go above and beyond to ensure our customers are cared for. We start each service with a careful inspection to locate the root of the problem. After creating a customized solution, we provide customers with upfront and honest pricing, so they can make informed decisions about their home or business.
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 & Debbie 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....!"
At Mamayek Heating & Cooling, Inc., we’ve specialized in comprehensive HVAC services, including installations and repairs, catering to the residential sector of Colgate, WI since 1995. Over a span of 25 years, our hands-on approach has refined our expertise, allowing us to manage projects meticulously from inception to culmination. Our commitment to overseeing every detail and embracing challenges distinguishes us from the rest. We devise solutions others might shy away from, viewing them as too intricate. This tenacity, bolstered by our immense experience, has cemented our position as the primary choice for heating and cooling needs in the region. When we’re on the job, your family’s comfort is our topmost priority. Our dedication to maintaining the highest standards of indoor air quality means we’re always striving for perfection. Simply put, we’re not comfortable until you are. Each service visit reaffirms our pledge to provide quality, underscoring our ceaseless commitment to the communities we cherish. Our enduring legacy, deeply rooted in dedication and a passion for excellence, serves as a testament to our unwavering promise to the families that rely on us.
"Very professional. They arrived and went right to work, keeping me posted along the way. Years of experience and they provided maintenanance updates to take the best care."
Pam P on March 2024
At Mamayek Heating & Cooling, Inc., we’ve specialized in comprehensive HVAC services, including installations and repairs, catering to the residential sector of Colgate, WI since 1995. Over a span of 25 years, our hands-on approach has refined our expertise, allowing us to manage projects meticulously from inception to culmination. Our commitment to overseeing every detail and embracing challenges distinguishes us from the rest. We devise solutions others might shy away from, viewing them as too intricate. This tenacity, bolstered by our immense experience, has cemented our position as the primary choice for heating and cooling needs in the region. When we’re on the job, your family’s comfort is our topmost priority. Our dedication to maintaining the highest standards of indoor air quality means we’re always striving for perfection. Simply put, we’re not comfortable until you are. Each service visit reaffirms our pledge to provide quality, underscoring our ceaseless commitment to the communities we cherish. Our enduring legacy, deeply rooted in dedication and a passion for excellence, serves as a testament to our unwavering promise to the families that rely on us.
"Very professional. They arrived and went right to work, keeping me posted along the way. Years of experience and they provided maintenanance updates to take the best care."
We are a small family owned business located in Pewaukee. Call us today for all of your heating, cooling, boiler, and hydronic heating needs. Licensed, insured, and accredited with the Better Business Bureau.
We are a small family owned business located in Pewaukee. Call us today for all of your heating, cooling, boiler, and hydronic heating needs. Licensed, insured, and accredited with the Better Business Bureau.
Over the Moon is in business for one reason: our customers. Our first and foremost mission is to educate customers on the safety of their home with their electrical and HVAC systems. We specialize in repairing, installing and designing electrical and HVAC systems in your home. Owner/operator Shawn White is a master electrician, as well as an electrical/HVAC licensed contractor. What that means to our customers is that our services are backed with knowledge and experience to ensure the job is done safely and up to all state and local codes. We are fully insured and registered with the state of Wisconsin. Our team of licensed, background checked technicians service the southeastern Wisconsin communities in their orange warehouse on wheels. Our technicians are dedicated to supplying our customers with solutions met with customer service second to none. Trust us to Educate you on the Safety of your home.
"I had the Team out to perform and AC service and Furnace tune up. With such great service and comparable pricing I ended up moving forward with duct cleaning services. The guys were friendly and professional they were also nice to my doberman."
Brie K on August 2024
Over the Moon is in business for one reason: our customers. Our first and foremost mission is to educate customers on the safety of their home with their electrical and HVAC systems. We specialize in repairing, installing and designing electrical and HVAC systems in your home. Owner/operator Shawn White is a master electrician, as well as an electrical/HVAC licensed contractor. What that means to our customers is that our services are backed with knowledge and experience to ensure the job is done safely and up to all state and local codes. We are fully insured and registered with the state of Wisconsin. Our team of licensed, background checked technicians service the southeastern Wisconsin communities in their orange warehouse on wheels. Our technicians are dedicated to supplying our customers with solutions met with customer service second to none. Trust us to Educate you on the Safety of your home.
"I had the Team out to perform and AC service and Furnace tune up. With such great service and comparable pricing I ended up moving forward with duct cleaning services. The guys were friendly and professional they were also nice to my doberman."
Brie K on August 2024
...
Showing 1-10 of 611
Heating and Air Conditioning questions, answered by experts
Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.
Capacitors are the most frequent part of an HVAC system to experience failure. These components are crucial for starting the motors that power the fans and compressor, but over time, they may become worn or fail due to electrical surges or regular wear and tear. When capacitors malfunction, HVAC systems may experience decreased heating or cooling efficiency, or even total system failure. Replacement or maintenance of capacitors is a common requirement for the optimal functioning of HVAC systems.
Yes, a mini split AC system can replace central air—and quite easily, too. Since mini splits don’t require ductwork, homeowners can convert their central air system to a mini split to save money and energy. Consult with an HVAC professional to learn more about the process of replacing your central air with a mini split.
AC capacitors typically last for a long time and many last for the life of the air conditioning unit. You can expect to get about 20 years out of an AC capacitor. When an AC capacitor suffers an untimely death, it’s usually due to overheating, a power surge, or a short circuit. You can prevent these events from happening and extend the life of an AC capacitor by getting regular AC maintenance every year.
To make the most out of your AC, consider implementing the following best practices:
If your furnace is malfunctioning, it could be a faulty control board. Find out what a furnace control board replacement costs for parts, labor, and more.
Exposed ductwork can be a smart choice even beyond aesthetics. Fortunately, exposed ductwork costs are relatively low, and easy access keeps repair costs to a minimum.
