Addition & Remodeling Contractors in Boulder, CO

Customer Rating:
Project: Remodel a Basement
City: Boulder, CO
"Graham did a great job installing the egress windows - he took the time to explain what was going to happen and made sure there was plenty of reinforcemnet prior to cutting concrete."

Customer Rating:
Project: Remodel a Basement
City: Boulder, CO
"They remodeled my unfinished basement. The quality of the work done was excellent. After the initial drywall work was done, workers came back another 2 or 3 times to touch up some spots Graham thought needed work. The job did take longer than originally estimated. I'm at partial fault for this as I didn't order tile and hardwood early enough for the project. And some of it was GJ Koeppen's fault since they had other jobs they were working on. If you hire them, be specific and clear on everything you want so you get an accurate estimate of the project. My failure to do so resulted in the project costing me more than I expected."

Customer Rating:
Project: Remodel a Basement
City: Boulder, CO
"Graham and Joel are real craftsmen. I requested a fairly straight basement remodel and Graham, with a little creativity and a real eye for quality work, gave us something we can really be proud of. I now love my basement! Seriously, GJ Koeppen Construction did as much as you could with the money we had. Graham knows who I am and how to contact me - I'd be happy to share more details with anyone interested in hiring GJ Koeppen. Anthony"