Dillett Mechanical Service

Who we are

Dillett Mechanical is a trusted partner for comprehensive heating, ventilation, and air conditioning (HVAC) services in the Waukesha area and beyond. Founded in 1996, we leverage over 30 years of industry expertise to provide innovative solutions for commercial and industrial clients.

Our mission

Our mission is to exceed expectations by delivering exceptional indoor air quality and temperature comfort through sustainable and efficient heating, ventilation, and mechanical systems. We empower our technicians to provide personalized solutions that meet each client's unique needs, fostering true partnerships.

What we offer

We offer a wide range of services, including:

Commercial & Industrial HVAC Services

• Comprehensive maintenance, repair, and installation of all major HVAC systems
• Predictive and preventative maintenance programs to minimize breakdowns and optimize efficiency
• Custom solutions for specialized industries like agricultural, biotech, and pharmaceutical
• Chiller installation, service, and repair
• Sheet metal fabrication and controls

Indoor Air Quality Solutions

• Air intake filter replacement and cleaning
• Air quality analysis and purification systems
• Carbon monoxide detection and mitigation
• Mold and mildew remediation

Sustainability & Renewable Energy

• Evaluation and optimization of energy efficiency
• Installation and service of renewable energy technologies
• Commitment to environmentally-friendly practices in all our operations

What sets us apart

• Experienced and certified technicians: Our skilled team is highly trained and certified to handle all your HVAC needs.
• Family-run and values-driven: We are a local business that prioritizes customer satisfaction and building long-lasting relationships.
• Innovation and investment: We commit to staying at the forefront of the industry through continuous training and technological advancements.

Our vision

Our vision is to become a trusted partner for commercial and industrial clients by providing unparalleled value, building sustainable practices, and fostering long-term relationships through exceptional customer care.