The phone number is 303-429-7700. They have received multiple awards for excellent business practices and ethics from the BBB, Rotary Club and other community and professional organizations. They are completely honest and treat their customers as long term business partners and therefore do what is best for them in the long run and not what is best for their own company in the short term. The business owner, Dan Toepel has been working in this area for over 30 years and has gained a well deserved reputation as a knowledgeable and ethical car repair service provider. I recommend them to any and all persons who are looking for a reliable and honest auto repair shop.