Keep Your Home Comfortable Year Round With Expert HVAC Services

Your Trusted HVAC Partner in Southeast Wisconsin

When Wisconsin weather throws its extremes at your home, having a reliable heating and cooling system isn’t just a luxury—it’s essential. Pat’s Heating & Air Conditioning delivers comprehensive HVAC solutions to keep your indoor environment comfortable throughout every season.

Complete HVAC Services for Your Home

Whether you’re facing a sweltering summer day or battling winter’s chill, our certified technicians provide expert service for all your heating and cooling needs. From routine maintenance to emergency repairs, we ensure your home comfort systems operate at peak efficiency.

Our core services include:
• AC installation and replacement
• Heating system repairs
• Regular HVAC maintenance
• Emergency repair services
• Electrical system diagnostics
• Indoor air quality solutions

Serving Your Local Community

We proudly serve multiple communities throughout Southeast Wisconsin, including:
• Oconomowoc
• Waukesha
• Summit
• Hartland
• Delafield
• Pewaukee

Each neighborhood has unique needs, and our local expertise ensures we understand the specific challenges your home’s HVAC system might face.

Professional AC Installation and Repair

When it’s time for a new air conditioning system, our experienced team helps you select the perfect unit for your home’s size and your family’s needs. We consider factors like:
• Energy efficiency ratings
• Home square footage
• Current ductwork
• Budget considerations
• Cooling requirements

Expert Electrical Services

Beyond HVAC, our licensed electricians ensure your home’s electrical systems support your comfort equipment safely and efficiently. From circuit repairs to panel upgrades, we handle all electrical needs related to your heating and cooling systems.

Preventive Maintenance Matters

Regular maintenance extends equipment life and prevents costly breakdowns. Our comprehensive maintenance programs include:
• Seasonal system inspections
• Filter replacements
• Component cleaning
• Performance testing
• Safety checks

Don’t wait until your system fails to seek professional help. Whether you need immediate repairs or are planning for a future installation, our team is ready to provide the exceptional service you deserve. Contact us today to schedule service or learn more about how we can help maintain your home’s comfort all year long.