McComish Excavating

McComish Excavating McComish Excavating is a family owned and operated business out of Henniker NH specializing in earthwork since 1989.

Just a few projects we’ve been on recently! May was a busy month, and June is shaping up to be the same. Give us a call ...
06/02/2026

Just a few projects we’ve been on recently! May was a busy month, and June is shaping up to be the same. Give us a call for any projects you have in mind (603) 428-8080 ☀️
🔺 House sites
🔺Driveway install/improvement
🔺 State approved septic installation/replacements
🔺Land clearing

We look forward to hearing from you!

Foundation preparation for a new house site in Warner, by young Tim. Spring is kicking right off, give us a call! (603) ...
04/20/2026

Foundation preparation for a new house site in Warner, by young Tim. Spring is kicking right off, give us a call! (603) 428-8080 ☀️☀️

A recently completed and state approved septic system installed at a new house site in Weare. Give us a call for your sp...
03/11/2026

A recently completed and state approved septic system installed at a new house site in Weare. Give us a call for your spring project needs! (603) 428-8080

🔸House sites
🔸Licensed septic installation
🔸Driveway installation/upgrade
🔸Drainage issues

Phone are BACK - please call (603) 428-8080 to reach us, and thank you for your patience! ☎️ Our office phones are curre...
02/18/2026

Phone are BACK - please call (603) 428-8080 to reach us, and thank you for your patience! ☎️

Our office phones are currently down! If you need to reach us please message on here or call (603) 470-9191

We’ve had a busy start to the New Year! We had another two emergency water repairs to excavate over the weekend. Working...
01/07/2026

We’ve had a busy start to the New Year! We had another two emergency water repairs to excavate over the weekend. Working in conjunction with Epsom Village Water district, WSO Plus Inc, and NHDOT; we were able to get the two repairs completed and water restored despite single digit temperatures and limited resources from holiday closures. 💧🚧🪏🦺

The first job of the new year! McComish Excavating working in conjunction with Cogswell Springs Water Works and NHDOT, r...
01/02/2026

The first job of the new year! McComish Excavating working in conjunction with Cogswell Springs Water Works and NHDOT, repairing a water main break on Maple st New Years Day. The leak was repaired and water restored in the same afternoon.

Wishing everyone a very safe and Happy New Year!-McComish Excavating and Family 🎇
12/31/2025

Wishing everyone a very safe and Happy New Year!
-McComish Excavating and Family 🎇

From our family to yours, wishing everyone a very Merry Christmas! 🎄❄️
12/26/2025

From our family to yours, wishing everyone a very Merry Christmas! 🎄❄️

An emergency water main repair project we completed over the weekend in Henniker. Working in conjunction with Cogswell S...
12/23/2025

An emergency water main repair project we completed over the weekend in Henniker. Working in conjunction with Cogswell Springs Water Works, we were able to expose the main for them to make the repair. The whole project was backfilled and water was restored in the same afternoon.

Recently completed garage site! Give us a call for your projects. 🔸house foundations🔸licensed septic installation🔸drivew...
11/19/2025

Recently completed garage site! Give us a call for your projects.
🔸house foundations
🔸licensed septic installation
🔸driveway installation/improvements
🔸land clearing
(603) 428-8080 or message us here!

Address

PO Box 644
Henniker, NH
03242

Telephone

+16034288080

Website

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