Castillo Excavating, Excavation Company in Denver, CO

About

DUG RIGHT. BACKED FOR FIVE YEARS. Water and sewer line repair, replacement, and new service installation, done by the owner, not a crew you've never met, and covered by a five-year transferable warranty.

Description written by the business.

Services

Excavation
Land clearing
Demolition
Grading
Site preparation
Utility lines
Driveways
Hauling
Concrete removal

Prices mentioned

$30000 for excavation (review, 2026-08-28)

Recent reviews

5 of 5, 2026-08-28

Solid, honest, and family-owned! Six years ago, my sewer line backed up, and a widely advertised company quoted me $30,000 for the repair. Thankfully, I got a second opinion. Castillo Excavating completed the job for a small fraction of that cost, and years later, the repair is ...
5 of 5, 2026-08-28

We had a great experience with Castillo Excavating company. The crew was professional, hardworking, and did an excellent job from start to finish. They handled the excavation and grading efficiently, paid close attention to detail, and left the site looking clean and properly pre...
5 of 5, 2026-08-28

Hours

Mon	8 am to 6 pm
Tue	8 am to 6 pm
Wed	8 am to 6 pm
Thu	8 am to 6 pm
Fri	8 am to 6 pm
Sat	8 am to 4 pm
Sun	Closed

Business details

wheelchair accessible parking

Contact Castillo Excavating

(303) 909-4652
castilloexcavating.com
1310 N Raleigh St, Denver, CO 80204
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Data: Google Business Profile data via DataForSEO, pulled October 2026. Profile checked 2026-10-15.