The residents of Lafayette, Louisville, Longmont, and Boulder have been trusting Welzig Heating & Air for all their air conditioning needs for over two decades. With a commitment to quality and customer service, Welzig has become the go-to provider for installation, maintenance, repair, and service of all central air systems.

The area is well known for its hot summers and mild winters, with temperatures soaring up to 90°F and sometimes even higher. As a result, Welzig’s team of experienced technicians is ready to take on any air-conditioning challenge – whether it’s installing a new system or carrying out a routine check-up. Welzig offers a wide range of services such as air conditioner installation, AC maintenance, heating service, and furnace repair. All the products they use and install are of the highest quality and tested for maximum efficiency.

To provide the best possible service for their customers, Welzig Heating & Air is open 24/7, offering emergency services 365 days a year. Their knowledgeable staff is always ready to offer advice and guidance on what type of system is most suitable for specific needs, ensuring that customers get the best out of their air conditioning system.

For anyone in Lafayette, Louisville, Longmont, and Boulder looking to stay cool this summer, Welzig Heating & Air has you covered. Trust the experts to keep your air conditioning running smoothly and your home comfortable all year long. Learn more about energy efficient heating and cooling products here.