Serving Residential and Commercial

We service and can provide installations on:

Our technicians are professional, honest and take care of our customers. We send experienced and licensed technicians. They come to your house in a Company vehicle, are dressed in Company clothing, and properly identify themselves. After looking at your system and diagnosing any problems we will discuss and show you any major repairs that may need to be made. We stock our trucks to keep repair time down and meet your needs quickly. If you are unsatisfied with our service, we will return at no charge.

No trip charge or diagnostic fee

Providing heating and cooling solutions to our customers in an efficient and quality manner is our goal. We guarantee our customers 100% job satisfaction and provide a 30 day labor warranty on service repairs and also warranty every installation we do. Call us today at 303-744-2776 to service, fix or provide you an estimate on your heating/cooling system(s).

Recommended Maintenance:

Fall: In the fall we recommend an annual furnace maintenance. We clean and check your furnace to make sure it is going to operate safely and as efficiently as possible. We recommend getting this done after labor day, call now to get on the fall schedule.

Spring/Summer: In the spring/summer, we recommend a yearly air-conditioning/swamp cooler service. We clean and check your unit, check the refrigeration levels and pressures on your unit and make sure the system is functioning properly, safely and efficiently.

Furnace Certifications:

We are licensed and have the equipment to provide complete furnace certifications. We use heat exchanger inspection cameras so we are able to show you any problems inside your furnace. Please call us for more details.

Installation Warranty:

We warranty all of the products we install including labor and parts.

Tax Rebates:

Government tax rebates apply for installing energy rated products under the American Recovery & Reinvestment of 2009 Act. We would be happy to provide you with more information.

Excel Energy Rebates:

Van Genderen is an Excel Heating Contractor. Upon your installation, we can assist you in getting all Excel rebates being offered.