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Beloit HVAC Professionals

Browse these HVAC services with great ratings from Thumbtack customers in Beloit.

Top Pro
  • 44 hires on Thumbtack
  • Top Pro on Thumbtack
Aatish K.
Verified review

Leslie responded within a few minutes after i submitted the request. She explained me everything what i needed for my Hvac unit maintenance. Alex came in and after inspecting the unit, he did a wonderful job and also explained everything to us. Very easy to work with. Highly recommended.

  • 38 years in business
  • 31 hires on Thumbtack
Binh N.
Verified review

Excellent job!!! Dave installed a flue pipe for me with quality materials and very good craftsmanship. He made sure everything was working properly before leaving. I recommend using him for your HVAC needs.

Steeles Heating N Air
from 13 reviews
  • 7 hires on Thumbtack
Shantell B.
Verified review

My ac broke. When I called Bob, he came out within 2 hours. He explained to me what the problem was and how I needed a new system. With my permission,I told him to put a new one in.he installed a new ac. He was fast and his pricing was very reasonable. I would highly recommend Bob for any HVAC services.

CEPHR Enterprise LLC
from 12 reviews
  • 4 years in business
  • 10 hires on Thumbtack
Vivek S.
Verified review

John came over to install the new humidifier. He is professional, reasonable, responsible with his work. I will call him for any of my HVAC work in future. Keep doing the good work John and great to have you in the area.

  • 13 years in business
  • 13 hires on Thumbtack
Emily K.
Verified review

Chris was an A grade professional when my AC went out. I was starting to panic when I wasn’t getting responses from the other hvac companies in town. Chris answered right away and was able to get my AC back up and running in no time. We’ve had no issues since then and his price seemed very reasonable. Highly recommend!

from 9 reviews
  • 14 years in business
  • 16 hires on Thumbtack
Rene M.
Verified review

Good Day Construction/Heating and Cooling has done a fantastic job every time we have used them. They put a heating system in my husband's shop and have worked on the furnace in our home. We will definitely be using them on other projects we have at our new house. Their employees are polite, on time and do great work. Prices are very competitive too!

Maximum comfort
from 8 reviews
  • 17 years in business
  • 5 hires on Thumbtack
Kaylinn K.
Verified review

Hired this company to install a new furnace. First of all they showed up on the scheduled time like they had said, the tech was very knowledgeable about the equipment and gave me very reasonable prices! They also have a great warranty! The tech gave me a variety of furnace manufacturers that I could choose from rather than just selling me on one unit. I will definitely be calling this company back for all my HVAC needs! Will recommend to everyone I know!

Eric Pearson
from 5 reviews
    Eric P.
    Verified review

    Eric came out to my house a couple of times and got my furnace and a/c working. Very affordable and he knows his stuff. Thank you and a big thumbs up. I will be going to him for all of my hvac needs hands down.

    All Set Heating & Cooling
    from 5 reviews
    • 12 years in business
    • 2 hires on Thumbtack
    Jeff B.
    Verified review

    I highly recommend All Set HVAC. They were on time, assessed what needed to be done and got to work. I am a home remodeler and know good work when I see it. I will be using them again for any future work that may arise. Thanks much!

    True Mechanical
    from 3 reviews
    • 3 years in business
    Kathy T.
    Verified review

    Steve is a very hard-worker and will put in the time necessary for a job done right. We would trust him with all of our HVAC needs. Very professional and explains issues well when they come up. Highly recommended this company!

    Innovative Air, Inc.
    from 2 reviews
      Nicholas H.
      Verified review

      Dan is upfront and honest, offering great value with the quality of products and the work that he does. While I lived in the are, he was my go to HVAC guy!

      • 59 years in business
      • 1 hire on Thumbtack
      Joanna S.
      Verified review

      Genoa City Heating and Cooling is a great company. I was really impressed with John. He is very professional and personable. I will recommend him to others who need this type of service. Thank you, Joanna Sullivan

      RS HVAC Services
      from 1 review
        Sharon K.
        Verified review

        RS HVAC Services recently installed a new furnace in my home. Greg Stark and his associates first came and looked at the current one, which really needed replacing! Greg and his employees went over all the options with the different type of furnaces available and what would be best for us. I didn't feel pressured to buy the highest priced furnance, but rather had the opportunity to ask questions about all of them. Once I had made my decision, the timeline was quick and they worked within my schedule to replace the furnace. Greg checked in throughout the process while the technicians were on sight to make sure I was comfortable and happy with the service. The employees who installed the furnance were great! Very professional, and did not seem bothered when I asked questions about the process. Greg's associate, Joe, was also great. He is very knowledgable about residential HVAC systems and took time to go over everything with us once the furnace was installed. This company made me feel like they really cared about me, the homeowner, and making sure I was comfortable, rather than just coming in and doing a job for the highest profit. I would recommend them to anyone looking for anything from replacement to just a cleaning, You'll be happy with the professional, freindly people at RS HVAC Services! Thanks again to Greg, Joe, and the team! Happy to say I'm not worried going into this winter with my old furnace!

        • 1 hire on Thumbtack
        Linda N.
        Verified review

        We are delighted with the work Simons Electrical completed in our dad's home yesterday. Every aspect of the project was handled exactly as we'd hoped. The technician on the job, Orv... D. (not sure of spelling), exceeded expectations. I was greatly impressed with his expertise, thoroughness, and work ethic. His ability to stay on task and organize time and materials was a huge plus. Installation of seven fixtures -- two ceiling vent fan/lights and five light fixtures -- proceeded smoothly and seamlessly. He also corrected faulty outlets and installed GFCI plates. His thorough clean-up of the work space afterward was greatly appreciated. And he got it all done in less time than expected. The quality of the work really shows, with everything looking wonderfully finished. We would absolutely have Simons Electrical back again for future electrical needs. Very pleased with the result. -- Linda Neuy

        • 18 years in business

        Serving the Chicago suburbs since 1999, Black Diamond Plumbing & Mechanical, Inc. is a family-owned HVAC, plumbing, sewer and electrical company. Unlike companies that only offer AC and heating services, we do more. Along with 24/7 heating and air conditioning repair, we also fix plumbing, electrical and sewer problems 24 hours a day, 365 days a year.

        • 6 years in business

        At Rock Mechanical, service is our passion. Superior service is the foundation of our success, and Rock's service technicians are the pride of our company. With constant training in the latest HVAC technologies, their skills and experience far exceed even the highest mechanical industry standards. Our technicians are highly trained, and are factory-certified with all major commercial HVAC manufacturers. Whether you need an emergency service or scheduled HVAC preventive maintenance, our service technicians are here for you 24 hours a day, 7 days a week and 365 days a year, offering support, custom services and maintenance plans for commercial HVAC systems. We have factory-trained HVAC service technicians who are committed to providing you with the highest quality professional work and custom maintenance plans. We have state-of-the-art technology to schedule and manage our mechanical service technicians. We have fully-equipped HVAC system service fleet. We have GPS-equipped fleet to enable our service coordinators to dispatch our service technicians as efficiently as possible to meet your service requirements and respond quickly to emergency calls We have a paperless environment, utilizing iPads/android tablets for all work orders, service calls, and maintenance inspections, providing instant reporting via email to both the customer and rock mechanical We know our reputation is only as good as our last service call, and our goal is to exceed your expectations on every call. Please email or call today for more information and customer support about our custom maintenance and services for commercial HVAC systems.

        • 10 years in business

        We are heating and air conditioning contractors offering service, repairs, and new installations. We also perform whole house duct cleaning, smartphone controlled thermostats and home automation, whole house humidifiers, and electronic air cleaning systems.


        Pat's Heating serves as a heating and cooling contractor for residential and commercial HVAC customers in Southeast Wisconsin's Lake Country, including Oconomowoc, Chenequa, Delafield, Dousman, Pewaukee, Hartland, Ixonia, Merton, Wales, and the Kettle Moraine area. We sell and service hi-efficiency forced air furnaces and central air conditioning, boilers, radiant and geothermal heating, high-efficiency air cleaning systems, and other indoor air quality systems to enhance your family's health and comfort.


        We are your region's premier choice for high-quality heating, ventilation, and air conditioning services. Our contractors bring more than twenty years of experience in the industry to each project undertaken by the experts at HVAC Comfort Diaz. We would love to tell you more about the work we do! Please contact us to discuss how we can help you with your project.


        The company offers affordable and professional heating service in the area of Monroe, IL; with more than 15 years of experience.


        Uninterrupted heating service is absolutely crucial in Chicago. The winters are bitter cold and those extreme temperatures can represent a risk to health and certainly comfort. If you experience a heating system malfunction, it is critical that you have that issue addressed as soon as possible. At Bella Heating & Air Conditioning we strive to offer the most reliable, fastest and most affordable heating repair services available to the Chicago area. We have an extremely talented and well trained team of heating system professionals that always extend prompt and courteous service. We work hard to get the job done on the first visit, so we’ll arrive to your home with a stocked work van fully prepared to address the most common heating system faults. That way we save you time and inconvenience. So you can expect your repair to be completed on the spot and we’ll quickly return you to the comfort of cozy warmth. That is why we are the number one choice in Chicago for heating repairs. It doesn’t matter what fuel source your home uses for your heating system, be it gas or electric, or what brand heater you have, our technicians can repair it. We’ve been fixing heating systems since 2002 and our highly skilled technicians know everything there is to know about heaters. We’ve seen everything you can imagine as far as faults are concerned and our team is fully capable of dealing with any malfunction you may be experiencing. If something goes wrong with your heater, don’t entrust your health and well-being to just anyone. Your safety and comfort are our top priority and that shows in our response times and in the quality of our workmanship. We also make ourselves available to Chicago homeowners 24 hours a day, 7 days a week. No matter what time of day or night, if you lose heat, we will be there fast and get your heat back for you quickly. One reason people in Chicago have chosen Bella Heating & Air Conditioning as their preferred resource for air conditioning installation is because we have established relationships with the finest manufacturers of quality air conditioners. That means we have a wide variety of excellent and energy efficient units to choose from. Regardless of whether you are replacing an older unit or installing a new one for the construction of your dream home, Bella Heating & Air Conditioning are the best in the industry. We pride ourselves on having some of the fastest response times around and completing our work promptly. We work quickly and efficiently to get you enjoying the nice, cool, conditioned air of your new air conditioner as soon as possible. Our installers also extend courteous and professional service, and are knowledgeable and will happily answer any questions you may have. When you work with Bella Heating & Air Conditioning you experience working with a true professional.

        Q & A

        Answers to commonly asked questions from the experts on Thumbtack.

        What is an HVAC system?

        The letters in HVAC stand for heating, ventilation and air conditioning. An HVAC system enables you to regulate your home or building’s internal temperature (thermal control) for comfortable living and working. You can bring heat levels down in the summer and up in the winter, keeping your home or office livable year-round. HVAC systems can also help with humidity levels and regulate indoor air quality in a home or office. There are many types of HVAC systems and technologies available.

        Many homes have a forced-air HVAC system. Both the heating and the central air conditioning units share a ductwork system where they either push in or pull out warm or cooled air. There are also heating and cooling systems that don’t require ductwork — such as ductless mini-splits — but work on the same principles of heat exchange. The national average to hire an HVAC specialist is $2,920-$3,670, with costs varying depending on the work you need done and the equipment you are installing.

        How much does it cost to get central air?

        Prices for central-air HVAC systems will vary. The national average to hire an HVAC specialist is $2,920-$3,670 but can run as high as $5,000 or even $12,000 depending on the capacity you need and other factors. Installing central air conditioning requires an entire system that works together to draw hot air out of your home. The system includes an outdoor unit, which houses the condenser and compressor, and the evaporator coils. If you don’t have an existing duct system, ductwork will need to be installed, which will affect labor and material costs. Leaking or damaged ducts will also need to be replaced.

        How many years does HVAC last?

        The number of years an HVAC system lasts depend on the type and brand of components that make up your system. The lifespan of an air conditioner averages between 15 and 20 years. The life expectancy of a tankless water heater is approximately 20 years, while a storage water heater is closer to 10-15 years. Ducts may need replacing within 10-15 years. Your equipment will have a longer life if you have regular tuneups and maintenance to keep everything in good working order. If you’re having repair problems and your HVAC system is over 10 years old, it’s a good time to consider the costs and benefits of repairing vs. replacing. provides the following tips to help you decide whether to repair or replace:

        • Your HVAC system needs frequent repairs and your energy bills are increasing.
        • Your cooling or heating equipment is less efficient.
        • Rooms in your home are too hot or too cold.
        • Your heat pump or air conditioner is more than 10 years old.
          • Replacing your system with an Energy Star-certified unit could save up to 20 percent on your heating and cooling bills.
        • Your furnace or boiler is more than 15 years old.
          • You may choose to replace your system with an Energy Star-certified furnace (which is 15 percent more efficient than a conventional furnace) or an Energy Star-certified boiler (which is 5 percent more efficient).
        • Your home has humidity problems.
        • Your home has excessive dust.
          • Leaky ducts can pull particles and air from attics, crawl spaces and basements and distribute them throughout your house. Sealing your ducts may be a solution.
        • Your heating or cooling system is noisy.
          • You could have an undersized duct system or a problem with the indoor coil of your cooling equipment.
        • Your score on the Home Energy Yardstick is below five.
          • That means your home energy use is above average and you're probably paying too much for your utilities.

        How much does it cost for a new air conditioning unit?

        If you’re ready for a new air conditioning unit, it’s time to start exploring HVAC prices. The price will vary depending on the type of air conditioner you buy and its cooling capacity. Window units, which require minimal installation, are one of the most affordable options on the market. If you’re purchasing from a big-box store, you can expect to pay approximately $120-$1,000 for a window unit. Window units are appealing for their quick setup and relatively low cost, but they can use more energy over time than central air and only cool the room in which they’re installed. Portable air conditioners don’t have the cooling power of a window unit, but they do have the perk of being transportable from room to room. Expect to pay between $225 and $800 for a portable air conditioner, on average. For a whole-house air conditioning system with coils, condenser and line (not including installation or ductwork), the cost from a big-box store can range from approximately $2,000 to $4,000 or more. If you don’t have (and don’t want to put in) ducts, a ductless mini-split air conditioner is a good option, although pricey up front. Pricing can range from $650 to $4,250 per unit on average; you’ll need one unit for each room in which you want temperature control.

        Hire skilled professionals for absolutely everything.