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A dependable HVAC system keeps your home comfortable through every Wisconsin season. Summer humidity and freezing winter temperatures place constant demands on heating and cooling equipment, making professional service essential. If you are searching for heating and air services in Thiensville, WI, choosing an experienced local team can make all the difference.
Jackson Hardware Heating & AC proudly provides reliable heating and cooling solutions designed to keep your system running all year efficiently. Whether you need an air conditioning service, professional HVAC repair, routine maintenance, or expert furnace repair, our skilled technicians deliver quality workmanship and dependable customer care for every project.
Every home has different comfort needs. Our experienced technicians provide complete HVAC solutions tailored to your home’s size, equipment, and energy goals. We service all major brands and help homeowners make informed decisions that improve comfort while reducing operating costs.
Our heating and cooling services include:
Our goal is simple. We help homeowners enjoy dependable indoor comfort with solutions built to last.


Wisconsin winters require heating systems that perform when temperatures drop. A properly maintained furnace keeps your family warm while operating safely and efficiently. Jackson Hardware Heating & AC provides complete heating services, including furnace inspections, maintenance, repairs, replacements, and new system installations. Our technicians carefully diagnose heating issues before recommending the most cost-effective solution. Whether your furnace produces unusual noises, uneven heating, or higher utility bills, our experienced team can restore reliable performance with professional furnace repair and maintenance services.
A reliable cooling system helps keep your home comfortable during the warm summer months in Thiensville, WI. Regular maintenance and timely repairs improve efficiency, reduce energy costs, and help prevent unexpected breakdowns. Jackson Hardware Heating & AC provides professional air conditioning service for all major HVAC brands, including inspections, tune-ups, repairs, and complete system replacements.Our experienced technicians carefully evaluate your equipment, explain your options, and recommend solutions that fit your home's cooling needs and budget. Whether your air conditioner is losing efficiency or has stopped working altogether, our team is committed to restoring dependable comfort with quality workmanship and reliable service.


Preventive maintenance remains one of the smartest investments for any homeowner. Regular inspections help identify worn components before they fail unexpectedly while keeping your HVAC system operating at peak efficiency.
Benefits of routine maintenance include:
Seasonal maintenance also allows technicians to identify small repairs early, helping homeowners avoid costly emergency service calls.


Heating and cooling systems rarely fail at a convenient time. Quick service from experienced professionals helps restore comfort before minor issues become larger problems.
Our technicians provide prompt HVAC repair for a wide variety of residential heating and cooling systems. Every repair begins with a thorough inspection to identify the root cause rather than simply treating the symptoms.
Common HVAC problems we repair include:
Every recommendation is explained clearly, allowing homeowners to make informed decisions without unnecessary pressure.
EXCELLENT Based on 85 reviews Posted on Google Chris ShawTrustindex verifies that the original source of the review is Google. I am very happy with the quick and prompt response to turn my heat back on! Especially thanks to Kevin for the knowledgeable service and friendly conversation. I would recommend Jackson heating and A/C to anyone.Posted on Google William JohnsonTrustindex verifies that the original source of the review is Google. The firm's owner, who had serviced my heating and AC for many years, retired, and the business sold. The firm that purchased the company provided an annual maintenance call, which lasted less than 30 minutes, which convinced me I needed to move on to another company. Wes from Jackson Heating and HVAC recently provided a yearly maintenance call, which was thorough, professional, and friendly. I will look to them for support for many years.Posted on Google Gary JenovaiTrustindex verifies that the original source of the review is Google. We had Jackson Hardware Heating & Air at our place to install a new smart ECOBEE thermostat. We didn't have a power wire (C) for our current thermostat, and they easily got around that. They had us download the app for our iPhone and helped us configure it. It works great and the whole process took just under an hour. The person who did the install was very nice and helpful. We have used Jackson Hardware twice in the past and have not had any issues. I recommend them.Posted on Google Angela CarrTrustindex verifies that the original source of the review is Google. Couldn't be more happy with the specialist West that came to install a new A/C unit the very next day after I called. Excellent service, fair prices and great products. Thank you West for answering all my questions and installing the new unit same day! I highly recommend Jackson Hardware Heating and Air!!!Posted on Google David LucasTrustindex verifies that the original source of the review is Google. Excellent, honest, experienced HVAC sales and installations, great work, thank you.Posted on Google Ben JaminTrustindex verifies that the original source of the review is Google. I was helped by Gary. He was open and honest and genuinley offered his assistance He'd work hard to do the quality job a customer hopes for.Posted on Google Chuck DodgeTrustindex verifies that the original source of the review is Google. Came home from being gone for a week on a Sunday and our furnace was out. We called JHHAC and Gary was at our house in 25 minutes. We knew we would need a new furnace because ours was 33 years. The next morning Gary installed a new furnace. They are professional, and the real deal to work with. We would recommend them for any of your heating or air-conditioning needs.Posted on Google Tony Wedeward (Owner of Annabelle Acres)Trustindex verifies that the original source of the review is Google. The Owner Jackson Hardware Heating, and & AC is Gary Wedeward and he is my brother. With over three decades in this industry, Gary is incredibly knowledgeable about the principles of AC/HVAC and understands most brands, especially Lennox. In Wisconsin's AC/HVAC residential industry, you need knowledge, responsiveness, and local inventory to get your home's AC/HVAC systems working efficiently and effectively. With that said, I highly recommend my brother when I can to my neighbors, friends, and customers. Gary will exceed your expectations. One of my past neighbors told me: "Gary, did a great job. Everything worked exactly how he told me. He was on time and cleaned up before he left. He explained everything to us and is still available to answer any questions. He exceeded my expectations."Posted on Google Steve BossTrustindex verifies that the original source of the review is Google. I had a new furnace installed. Clean, professional service, as always. Gary is great local guy to work with. I highly recommend them. Thanks Gary!Posted on Google Nick PabichTrustindex verifies that the original source of the review is Google. My wife and I called as we had lost our air conditioning unit just before a heat wave. Gary and his team were able to schedule service to our house the next day and were able to install a new unit. The whole process was very quick and professional. Gary took us through the new unit and explained the upgrades from the previous. With this Gary pointed us to the right unit for our house. The prices were very reasonable and the service was exceptional. I will bring all future HVAC needs here and would recommend others do so!
Replacing an HVAC system is an important investment for any homeowner. Jackson Hardware Heating & AC offers financing options that can help make heating and cooling upgrades more manageable.
Our team helps homeowners explore available financing solutions while selecting energy-efficient equipment that fits both their comfort needs and budget. Modern HVAC systems can improve indoor comfort, lower energy costs, and provide dependable performance for years to come.


Older heating and cooling systems often become less efficient over time. Frequent repairs, inconsistent temperatures, and rising energy bills may indicate that replacement is the most economical long-term solution.
Our technicians evaluate your home’s heating and cooling requirements before recommending the right equipment. Every installation is completed with careful attention to manufacturer specifications and industry best practices to ensure reliable operation and long-lasting performance.
Installing a properly sized HVAC system can provide:
Our team works with homeowners from consultation through installation to ensure a smooth and stress-free experience.


Choosing the right HVAC company means choosing a team you can trust for years to come. Jackson Hardware Heating & AC has built a reputation for dependable service, honest recommendations, and quality workmanship.
Homeowners in Thiensville choose us because we provide:
We believe every homeowner deserves reliable comfort backed by knowledgeable professionals who genuinely care about the quality of their work.
Keeping your HVAC system in excellent condition starts with choosing a trusted local team. Whether you need professional air conditioning service, dependable HVAC repair, expert furnace repair, or a complete system replacement, Jackson Hardware Heating & AC is ready to help homeowners throughout Thiensville, WI.
Our experienced technicians are committed to delivering reliable heating and cooling solutions that improve comfort, increase energy efficiency, and provide lasting peace of mind. Visit our website to learn more about our services or schedule an appointment with our team today.
We offer a complete range of HVAC services, including air conditioning service, HVAC repair, furnace repair, system installation, replacement, preventive maintenance, and indoor air quality solutions for residential properties.
Most HVAC professionals recommend servicing your air conditioner once in the spring and your heating system once in the fall. Regular maintenance helps improve efficiency, extend equipment life, and reduce the risk of unexpected repairs.
Common signs include uneven temperatures, unusual noises, weak airflow, higher energy bills, frequent cycling, unpleasant odors, or a system that struggles to maintain the desired temperature.
Your furnace may need professional attention if it produces strange noises, cycles on and off frequently, blows cool air, heats your home unevenly, or causes a sudden increase in energy costs.
A professional air conditioning service typically includes cleaning key components, checking refrigerant levels, inspecting electrical connections, replacing or cleaning filters, testing system performance, and identifying potential issues before they become major problems.
Repairs are often the best option for newer systems with minor issues. If your HVAC system is older, requires frequent repairs, or has become inefficient, replacing it may provide better long-term value and lower operating costs.