SB’s Core Drilling

07/25/2026

Vent, water, and drain for a sauna going in a whole home renovation/addition In Newton Ma! Call Shawn for a quote 978-512-0458

07/14/2026

7 holes for a new home in Newton! With the sewer line needing to pass through the foundation and front porch, precision drilling was required to place the holes exactly where they were needed. We also cored a few 3-inch holes for the sump pumps!

06/29/2026

5 holes for a new build in Harvard this past Saturday! Thanks Marvelle Excavation Inc.for the call!

06/02/2026

Another failed sleeve! 6” core to replace a sleeve that was a foot to low! Call Shawn for a free quote 978-512-0458

05/20/2026

05/18/2026

STOP SLEEVING FOUNDATIONS FOR UTILITIES.

Core drilling is the cleaner, safer, and more professional solution.

Why contractors and property owners choose core drilling instead of sleeves:

✔ Precision openings for exact utility size
✔ Maintains structural integrity better than oversized sleeves
✔ Cleaner installation with less patching and repair
✔ Faster utility routing for plumbing, electrical, gas, and HVAC
✔ Waterproofing and sealing is easier and more reliable
✔ Reduces unnecessary concrete disruption

Whether it’s water lines, sewer, electrical conduit, fiber, or HVAC penetrations — professional core drilling creates the exact opening your project needs.

Don’t oversize the problem. Core it right the first time.

Contact us today for foundation core drilling services.

05/16/2026

A couple 6” holes for two new houses being built in Waltham! Here the builder had sleeves installed which ended up being to close for the correct amount of pitch needed for the sewer service. Do it once and have the freedom for changes with core drilling! Call Shawn for a quote 978-512-0458.

05/12/2026

Couple man holes for some drainage! Precise clean and fast! Call Shawn for a free quote 978-512-0458

05/06/2026

Two 8” holes for our friends at Marvelle Excavation Inc. it’s always a pleasure working with you!