Get matched with top heating and air conditioning pros in Fond Du Lac, WI
There are 5 highly-rated local heating and air conditioning pros.
TRUSTED BY FOND DU LAC, WI HOMEOWNERS
4.7 
40 Verified Reviews for Heating And Air Conditioning Service pros in Fond Du Lac, WI
*The Angi rating for Heating And Air Conditioning Service companies in Fond Du Lac, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Fond Du Lac, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on August 18, 2025
Heating and air conditioning pros in Fond Du Lac
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
Property Maintenance -General Handy Man -Siding -Gutters and Cleaning -Power Washing -foreclose property preservation -Airbnb cleaning Ccommercial Carpet Cleaning
Property Maintenance -General Handy Man -Siding -Gutters and Cleaning -Power Washing -foreclose property preservation -Airbnb cleaning Ccommercial Carpet Cleaning
At Major Mechanical, We're the best in our field, and it's all thanks to the incredible relationships we've formed with our clients. Unlike our competitors, we're invested in developing a personal connection with each and every one of our customers, by providing quality service, installation and maintenance on all Hvac, refrigeration and mechanical needs. We specialize in industrial, commercial and residential services. We look forward to being your mechanical contractor of choice.
At Major Mechanical, We're the best in our field, and it's all thanks to the incredible relationships we've formed with our clients. Unlike our competitors, we're invested in developing a personal connection with each and every one of our customers, by providing quality service, installation and maintenance on all Hvac, refrigeration and mechanical needs. We specialize in industrial, commercial and residential services. We look forward to being your mechanical contractor of choice.
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime. We feel invested in our clients and strive for customer satisfaction. We do roofing/roof repair, vents and gutters, general contracting, porches and decks, fencing and landscaping. We won't leave until the job is done right! Call or click to schedule a free estimate today!
"Fantastic!! Highly recommend RNR!! We are Very happy with their great job!! When another project comes up they are going to be our first call! Excellent company!!"
Shelly C on May 2025
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime. We feel invested in our clients and strive for customer satisfaction. We do roofing/roof repair, vents and gutters, general contracting, porches and decks, fencing and landscaping. We won't leave until the job is done right! Call or click to schedule a free estimate today!
"Fantastic!! Highly recommend RNR!! We are Very happy with their great job!! When another project comes up they are going to be our first call! Excellent company!!"
Shelly C on May 2025
Complere residential and commercial Heating and Cooling Service and Installation. Dependable and courteous personnel. Servicing all brands. 24 hour emergency service. 30 years experience. NATE certified technicians. Licensed and insured.
Complere residential and commercial Heating and Cooling Service and Installation. Dependable and courteous personnel. Servicing all brands. 24 hour emergency service. 30 years experience. NATE certified technicians. Licensed and insured.
Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.
Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.
interior and exterior covering all home improvement needs. commercial and residential
interior and exterior covering all home improvement needs. commercial and residential
We are a family company that strives to do give you the best work and leave you satisfied. Let us do the work and you can relax while the work is being done. We specialize in Interior, Exterior painting, drywall, and staining.
"The Tiger Painting group was quick and efficient and able to accommodate all my needs for my project! Everyone was friendly and pleasant! I would definitely recommend them to someone looking for a painting professional."
Emily M on February 2025
We are a family company that strives to do give you the best work and leave you satisfied. Let us do the work and you can relax while the work is being done. We specialize in Interior, Exterior painting, drywall, and staining.
"The Tiger Painting group was quick and efficient and able to accommodate all my needs for my project! Everyone was friendly and pleasant! I would definitely recommend them to someone looking for a painting professional."
Emily M on February 2025
Since 1968 we have been providing commercial HVAC services for the southeastern Wisconsin area for over 50 years. We understand no business is the same which is why our HVAC design and repair solutions are specially crafted to meet your unique needs. Our emergency response team is available 24/7 to answer all your HVAC service calls. With us, your business is saved from all HVAC problems that might disrupt your operating hours.
Since 1968 we have been providing commercial HVAC services for the southeastern Wisconsin area for over 50 years. We understand no business is the same which is why our HVAC design and repair solutions are specially crafted to meet your unique needs. Our emergency response team is available 24/7 to answer all your HVAC service calls. With us, your business is saved from all HVAC problems that might disrupt your operating hours.
FAQs for heating and air conditioning service projects in Fond Du Lac, WI
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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