Very knowledgeable shop! Have always helped me a ton anytime I've had any issues at all. Highly…read morerecommend!

We've purchased several gravel and mountain bikes here and also schedule regular maintenance. Roger…read moreis extremely friendly, knowledgeable and has a great network of suppliers for everything. I appreciate that he's committed to bringing the Castle Rock bike community together, too. My favorite purchase here has been my Santa Cruz Skitch e-gravel bike. Roger helped me identify the specs and sizing I needed and ordered it then built it up for me, with very quick turnaround.

I brought my hybrid bike to have the tires switched out to a more gravel and trail friendly set. It…read morewas a busy Saturday, but I found the service to be very good. Ian helped make sure that I wasn't paying too much for tires and my bike was ready within about a week. I highly recommend this bike shop. I think they do a great job and it's right near my house!

I went in wanting one thing and got something completely different because they knew how to ask and…read moreaddress my needs. Not only do I have a new bike but I have the best bike ever they helps me do what I need and I'm so happy! I love this place and coming in July was a great time. They also were very accommodating to my two kiddos which requires patience. Two hours later I was checked out with my new bike!

DEAN assembled our e-bike. He was fabulous !!! Knew how to do everything. He is professional, an…read moreexpert, kind, patient and a great educator. We highly recommend him and will continue to use his mobile services without hesitation. He is a gift for everybody that needs a mobile bike expert !!!!

Dean repairs and tunes up my bikes each year. I don't take the best care of my bikes. He's on…read moretime and always warns me before he makes any adjustment that might damage or cause an issue with a part that I damaged by not caring for the bike properly. I appreciate his communication and he assured me that he'd be easily able to replace the part if what he did damaged or broke it. He's reasonably priced and much better than leaving my bike at a bike shop for a week or more.

Highly highly highly recommend checking out Tandem Cycle Works!…read more As a first time tandem biker, Kevin and his wife were very knowledgeable and made sure we were comfortable before our fun day of bike riding. They made it so easy and were very accommodating. I definitely want to come back the next time I am in Colorado. It was such a nice day and there was a perfect bike trail right next to their location!! It was the best combination.

We have been tandem riders for more than 20 years, so we know that tandem bike shops are usually…read moreowned and staffed by really nice people. Kevin and Stephanie are extraordinary. We have bought two tandems from them and trust all our maintenance and service to Kevin. The prices are very fair; the help in making a buying decision is invaluable. We see Kevin and Stephanie frequently at our tandem community rides and events, so we know that the entire tandem community here in Denver trusts and appreciates Kevin and Stephanie. Kevin is a wealth of advice and information and stays up to date with manufacturers and on the latest accessories and options. Kevin helped me negotiate a warranty issue with a manufacturer, leveling the playing field for me and ensuring a fair outcome. He will even convert your tandem into an electric assist bike! If you think tandem riding might be for you, he will set you up with a test ride, answer all your questions, and match you to the perfect bike. Tandem riding is an important part of our lives, and Kevin and Stephanie help make all our tandem experiences wonderful.

Altitude was recommended by my local bike shop. Really easy to work with and did professional work…read morein a short time frame.

Altitude Composites was highly recommended by a bike mechanic (John) at Wheatridge Cyclery. They…read moredid my repair at a fair price and a high degree of professionalism.

This was a great tour and Tom was a fun guide. He showed us some cool places in Denver and it was…read morefun riding on the electric bike with fat tires on it. It made me want to get one. The price was excellent for a three-hour tour. We were originally scheduled for a tour a few days later but rain was in the forecast so Tom let me and my husband switch to an earlier day. It was almost 100° out the day we had our tour, so we appreciated the frequent stops to make sure we were drinking enough water and staying hydrated. He brought a ton of water for each of us and was constantly asking if we needed more water. He also brought sunscreen. With all of our frequent stops our tour ran almost an hour late. That wasn't a problem because we didn't have anything else scheduled afterward, but we were starving because our tour started at 10:00 and ended at 2:00. I would rather have started the tour at 9:00 instead so we could have finished earlier. But I highly recommend this tour to anyone who wants to see the Denver area. It really helped us to get to know the city better and find our way around.

Pedaling through the city, wind in our hair, A guided…read moreelectric bike tour, an adventure to share. Exploring hidden gems, sights never seen, Service requested, where memories convene. What a great time with a guided tour on Tom's Electric Bikes. With knowledge and charm, he blew our minds away. A good value in my book.

Went in to rent me and my kids some skis on a Monday. Jackson and Robert were super friendly and…read moreattentive. It was really busy because of Spring Break. But they did their best to get everyone taken care of efficiently. My only negative is that as a seasoned skier, I think the equipment might not be as good as some of the bigger shops. Button kids who are beginners can't tell at all. The price and friendliness will keep coming back.

Great little ski shop in Parker! I didn't even know it existed until a few days ago when I urgently…read moreneeded to wax my skis, and everyone was taking at least about a week. Happy sport ski rental got it done in just a few days! They are conveniently located in a shopping plaza so it's very easy to find plus you don't have to worry about finding a parking spot. They offer ski fitting/rental as well as various services (waxing, tuning, etc.) It is very reasonably priced, and I wouldn't expect for a local business to be cheaper than more famous ski rental places. They do a really good job, and their staff is super helpful and friendly.

Called Zach's Mobile Bike Repair attempting to set up tune-ups on two bicycles. Although I called…read moreduring business hours, I got no answer. I was transferred to voice mail but that was full; not accepting messages. There is seemingly no way to contact this business.

Zach was amazing! He was reliable and courteous. I definitely would recommend him!…read moreSue A.