Davidson Construction & Excavating

Davidson Construction & Excavating Septic Systems/driveways/Foundations/
Utilities /Tree&Stump Removal/Landscape & Grade/drainage/walls No project is too big or to small!

Simple grade & landscape alterations to garages & additions! Drainage, yard expansion, septic systems, sitework & anything else you may need pertaining to excavation & construction.

06/18/2026

PSA: Septic tanks aren’t driveways. 💩⛓️‍💥. This septic tank didn’t survive a visit from another contractor. We replaced the collapsed tank and got the homeowner back in business.💩✔️🔥🤜🏼

Not every septic issue calls for a brand-new system. ✔️ Sometimes a full replacement just isn’t in the cards. The right ...
05/28/2026

Not every septic issue calls for a brand-new system. ✔️ Sometimes a full replacement just isn’t in the cards. The right repair can keep a system functioning reliably until the cards line up for a long-term solution.💩👍🏼

We provide honest recommendations and practical solutions that make sense for your property and budget—not sell work that isn’t needed.😎

Clean work. Clear communication. Done right the first time. — Davidson Excavating & SEPTEK, 603-493-5223🚨

Keeping that ground water under control and drying this backyard up.🤘🏼 surface swale over the top, with two catch basins...
05/13/2026

Keeping that ground water under control and drying this backyard up.🤘🏼 surface swale over the top, with two catch basins to collect any excess surface water.🤜🏼

We replaced a collapsed D-box on an Eljen system, cleaned out all 3 laterals, reset everything to flow evenly again, and...
04/29/2026

We replaced a collapsed D-box on an Eljen system, cleaned out all 3 laterals, reset everything to flow evenly again, and gave this septic system the best chance to keep working strong for years to come. ✔️

Sometimes the right repair can save a full replacement.

Davidson excavating & SEPTEK
Clean work. Clear communication. Done right the first time. 🤘🏼

We focus on the details most people never see- because that’s what makes systems last. ✔️🤜🏼Davidson excavating & Septek ...
04/13/2026

We focus on the details most people never see- because that’s what makes systems last. ✔️🤜🏼
Davidson excavating & Septek
Let’s talk.

04/02/2026

The old tank was cracked putting 💩 where it shouldn’t be! A new precast 1250 from our friends at William N. Lamarre Concrete Products, Inc. Going in🤘🏼

Address

231 Gibbons Highway
Wilton, NH
03086

Telephone

+16034935223

Website

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