Diamond Plumbing Heating and Cooling provides plumbing, heating, and cooling services in Milwaukee, WI. Their offerings include repair and maintenance for furnaces, boilers, air conditioners, and plumbing systems such as water heaters and clogged drains. Established with roots dating back to 2003 and evolving since 2014, the company emphasizes comprehensive service including plan design and code compliance. They also highlight same-day service availability following an assessment fee.

Nash Mechanical LLC provides heating, cooling, plumbing, and electrical services in Milwaukee, WI. They serve both residential and commercial clients with installations, repairs, and maintenance of HVAC systems, including boilers and air conditioners. The company focuses on improving indoor air quality and home comfort while ensuring heating safety. Their expertise covers new construction, remodeling projects, and commercial rooftop HVAC installations.

Oak Creek Heating & Cooling LLC is an HVAC company serving Milwaukee, WI, and nearby areas. They provide a full range of heating and cooling services including air conditioning repair and installation, furnace and heat pump installation, and indoor air quality solutions. The company is equipped to handle after-hours HVAC service calls, ensuring support when needed most. With over 20 years of experience led by a CEO with two decades in the business, Oak Creek Heating & Cooling LLC offers knowledgeable and responsive service for both residential and commercial clients.

Armstrong Heating & Cooling is a family-owned HVAC company serving Madison, WI, and the surrounding areas since 1987. They provide installation, repair, and maintenance services for heating and cooling systems including furnaces, boilers, air conditioners, mini splits, and thermostats. The company works with major brands like Lennox, Aprilaire, Crown Boiler, Modine, and Honeywell, offering capabilities such as oil to gas boiler conversions and whole house air quality solutions. Armstrong Heating & Cooling covers areas including Fort Atkinson, Jefferson, Whitewater, Milton, Lake Mills, Edgerton, Watertown, and Janesville.

Uttke Heating & Cooling is a family-owned HVAC company serving Milwaukee, WI, for over 75 years. They provide a full range of heating and cooling services, including installation, repair, maintenance, and indoor air quality solutions such as air purification and humidity control. Their expertise covers air conditioner and furnace services, with a focus on tailored solutions to meet various HVAC needs.

Air Quality Controllers, LLC is a family-owned air duct cleaning company based in Brookfield, serving Milwaukee, WI, and southeastern Wisconsin. Since 1998, they have provided residential and commercial duct cleaning, dryer vent cleaning, and indoor air quality services with NADCA-certified technicians. Their services include thorough cleaning of air ducts and vents, industrial overhead cleaning, and installation of UV home air treatment systems to reduce allergens, airborne pathogens, and improve HVAC efficiency. The company emphasizes safety and energy savings while maintaining high standards through NADCA certification.

Evergreen HVAC Comfort Solutions offers a range of HVAC installation, repair, and maintenance services in Milwaukee, WI. They serve residential, commercial, and industrial clients with heating and cooling system design, installation, and certification. Their capabilities include gas furnace and boiler repair and installation, along with custom HVAC system design and thorough testing to meet safety standards.

Over the Moon Heating, Air & Electric provides a range of HVAC services in Milwaukee, WI, including air conditioner and furnace installation, repair, and tune-ups. They also offer indoor air quality testing and solutions such as UV lights, humidifiers, and dehumidifiers, along with whole-home duct cleaning to improve comfort and efficiency. Their technicians handle various brands and models, focusing on safety and system performance.

Tri-Town Heating and Air Conditioning is an HVAC service provider based in Milwaukee, WI. They offer a range of services including air conditioning and furnace repair, installation of HVAC systems and thermostats, regular tune-ups, and indoor air quality improvements. The company is a certified Lennox dealer recognized for quality installations and smart home thermostat solutions. Tri-Town Heating and Air Conditioning has a strong partnership with Lennox and has been serving the Milwaukee area and surrounding communities for several years.

Duct Works Environmental is a family-owned duct cleaning company serving Milwaukee, WI, and surrounding areas. They specialize in residential and commercial duct cleaning, indoor air quality services, and dryer vent cleaning. With over 30 years in the industry, they use state-of-the-art equipment and continually update their techniques to improve service quality. The company is known for its hands-on ownership and commitment to addressing customer needs directly.