CALL/TEXT TO BOOK TODAY (720) 336-3777
Menu

Quality Heating Installation in Longmont, CO

When it comes to reliable, efficient, and quality heating installation in Longmont, CO, one name always stands out – Welzig Heating and Air. Founded in 1994 by its diligent owners, the company has proven time and again that it is a leader in the heating and air industry. With an unwavering commitment to exceptional team member growth and success, bolstered by continuous training, honesty, and respect, it’s no surprise that the residents of Longmont regard Welzig Heating and Air so highly.

Although Longmont, CO is known for its stunning landscapes, the winter months can be harsh. It is therefore imperative to have a well-functioning heating system in place. Welzig Heating and Air has been providing top-notch heating installation services to the residents of Longmont for over two decades. Their seasoned experts understand the unique heating requirements of the area and offer customized solutions that meet individual needs and budgets.

Not only does a well-installed heating system ensure that your home stays warm during the chilly winter months, but it also contributes to energy efficiency. Poorly installed systems can lead to frequent breakdowns and higher energy bills. Hence, Welzig Heating and Air ensures that all their installations are carried out with precision and professionalism, saving their customers future hassles and unnecessary expenses.

Serving Boulder, Louisville, and Beyond

Welzig’s trusted services are not only limited to Longmont and Lafayette. The company also extends its top-tier heating services to Boulder, CO, and Louisville, CO. Whether it’s routine maintenance, an urgent repair, or a complete installation, the skilled team at Welzig is ready to serve with an unwavering commitment to customer satisfaction.

This commitment extends to every aspect of the company’s operations. Upholding a respectful, positive, and encouraging work atmosphere has been instrumental in fostering extraordinary customer service. Their technicians are not just skilled, but also amicable, professional, and committed to excellence.

Choose Welzig Heating and Air

Welzig Heating and Air, with its roots dating back to 1994, continues to be a source of exceptional heating services in Longmont, Boulder, Lafayette, and Louisville. With a reputation built on honesty, integrity, and respect , Welzig not only promises but also consistently delivers high-quality service. Whether you are struggling with an inefficient furnace or need to install a new heating system, trust Welzig Heating and Air – where your comfort truly matters.

Satisfied Customers
They Speak For Us
Clare
Clare

Our 23-year-old A/C system ran out of “borrowed time” and became too difficult to continue maintaining. With great advice from Casey Welzig,, we replaced the old system with a Bryant Evolution A/C system. Max Loustaunau and Seth Bernhardt did an excellent job with removing the old system and installing the new one. Both of them are great to work with — very professional and very personable. We are really amazed at how much better the new system works!

Chris
Chris

Bob came out to look at our swamp cooler and was remarkably helpful and professional. Not only did he give me a knowledgeable diagnosis, but he also taught me a lot in the process. We’ll be calling him for all future needs with our cooling system.

Jim
Jim

Dave Kaplan-Gomez and James Miltersen installed my new Tankless Water Heater. Both were polite and professional. Care was taken not to damage anything in my house which I really appreciated. I use Welzig for all my HVAC needs and highly recommend them.

Leave Us a Review!
Google Reviews
Angies List Reviews
Yelp Reviews
Facebook Reviews
Contact Us Now For A
Free Estimate