CCornerstoneBuild Co.

Reviews

Real words from real homeowners.

Every review below references a specific project we completed. That's how we know it's honest — the details check out.

4.9

127 Google Reviews

A+ BBB Accredited

Accredited since 2014

They completed our 1,000 sq ft second-story addition on time and $8,000 under budget. We lived in the house the entire build and the crew treated it like their own.
MK

Meredith & Tom Kowalski

Second-Story Addition · Wash Park, Denver

A 6,400 sq ft custom build delivered on a 14-month schedule. Weekly photo updates meant we never wondered what was happening on our own site.
DO

Derek Okafor

Custom Estate · Cherry Hills Village

Fixed price before we started, and it held. They found a load-bearing wall nobody expected and the price never moved. Finished in nine weeks.
SL

Sarah Lindqvist

Kitchen Remodel · Five Points, Denver

The daily-cleaned job site was worth the price alone. Our kids walked through a construction zone for ten weeks and never saw a nail.
CM

Carlos & Priya Menon

Basement Finish · Highlands Ranch

They guaranteed our opening date in the contract and hit it. Our agency moved in with a signed client launch already booked.
JW

Jen Whitfield

Office Buildout · RiNo, Denver

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