1,2,3 Done Construction is a Lone Tree, Colorado general contractor founded in 2007, specializing in basement finishing, kitchen and bathroom remodels, and commercial build-outs across the south Denver metro.
Renovating should feel exciting, not risky. With 1,2,3 Done you get one accountable builder, a written plan and budget before work begins, and the owner on your job site, every day.
The name is the promise. Every project follows the same clear path, with Al personally on site and costs reviewed with you before work happens.
Over coffee or a call, we talk through your vision, budget and timeline. Al inspects existing conditions that could affect design or cost, and can connect you with a trusted architect, engineer or interior designer.
You get a set of plans, a detailed written estimate and a schedule. We forecast likely change orders from hidden conditions up front, then pull permits and line up subcontractors.
You focus on the fun parts, like cabinets and countertops. Al runs the job site daily, keeps you updated, reviews any cost change with you before it happens, and walks the final inspection with you.
Al founded 1,2,3 Done Construction in 2007 and still runs every job himself. Clients describe the same things again and again: he answers the phone, he is on site nearly every day, and if a subcontractor misses his standard, he steps in and does the work himself.
A Colorado homeowner couple shares, in their own words, what it was like to build with Al and the 1,2,3 Done crew.
Call (720) 317-1330“Al made certain we were aware of all change orders and what the cost differences would be. There were absolutely no surprises. We asked to have everything completed before Christmas and we got our final inspection on 12/22.”Jim & Janice E.Highlands Ranch, CO · Walk-out basement, laundry and pantry · HomeAdvisor
“We had a really big bathroom remodel where we basically moved everything around. Al was great at explaining everything and working with us on solutions. There were no 'hidden' fees when the invoice came.”Summer S.Castle Rock, CO · Bathroom remodel · HomeAdvisor
“We remodeled our main floor so the project was extensive. Al has exceptional communication and we were always aware of the timeline and what would happen next. He even completed our project earlier than we anticipated!”Erica BowlingMain-floor remodel
From professional offices to tenant improvements across the metro, we build spaces where your clients and staff feel at home, on schedule and with minimal disruption.
Commercial projectsBased in Lone Tree and working across Douglas and Arapahoe counties.
Yes. 1 2 3 Done Construction, LLC is licensed and insured, and has been building in the Denver metro since 2007. We carry the permits for every project that requires one.
Yes. We pull permits and schedule inspections with the city or county, including Lone Tree, Douglas County and Arapahoe County jurisdictions, and Al attends final inspections.
We forecast likely change orders before construction starts. If something hidden turns up, Al explains it, prices it and gets your approval before any extra work is done. Clients regularly mention there were no surprises on the final invoice.
Yes. We work with preferred architects, engineers and interior designers and can bring them in during planning.
We serve Lone Tree, Highlands Ranch, Littleton, Centennial, Parker, Castle Rock and the greater south Denver metro.
Call Al directly or send a few details. You will hear back within one business day.
