Your #1 Choice for Septic Systems, Water and Sewer lines, and Excavation in Fort Collins, Loveland & Northern Colorado

Welcome to Boonstra Excavation

Boonstra Excavation, LLC, specializes in septic systems, water and sewer lines, and excavating services.

We provide comprehensive septic system services, including inspections, pumping, repairs, and new installations.
We also provide waterline and sewer line repairs and installation.
We handle excavation jobs of all sizes, from home improvements, remodels and additions, to site development and grading for new construction.

We serve homes and businesses in Fort Collins, Loveland, Berthoud, Boulder, Golden, Greeley, Longmont, and the Northern Colorado Front Range. Boonstra Excavation is local, licensed and insured, and will handle your job with safety, quality, and integrity.

Please contact us for an estimate or appointment. We’re happy to answer any questions about your project needs.

ESSENTIAL SEPTIC & UTILITY SERVICES IN NORTHERN COLORADO

SEPTIC SYSTEM INSTALLATION, PUMPING & INSPECTIONS

We have expertise in gravity flow, pump, dosing pump, and dosing siphon systems.

Septic System Services

WATERLINE & SEWER LINE INSTALLATION & REPLACEMENT

We replace, install, and repair the underground utilities for homes, commercial sites, and municipal mainlines.

Water & Sewer Line Services

EXCAVATING SERVICES

We provide complete excavation services, from land clearing and development to demolition and trucking.

Earth Moving Services

Let’s Get Your Project Moving.

Request a Free Estimate

PERMITTING & SITE MANAGEMENT

Permitting

Our site preparation includes obtaining permits from the municipality the site is located in.

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Engineering and design, including soil testing

Soil testing is essential for everything from septic systems to backfilling.

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Inspection and final county and engineering approvals

We handle final inspections and approvals by your municipality. We ensure safety, quality and customer satisfaction, whatever the size of your project.

Expert Septic, Utility & Excavation Services in Fort Collins, Loveland and Northern Colorado

We’re a professional septic system, water and sewerline, and excavating contractor, experienced and licensed in your local area. Here are some of the areas we serve:

Bellvue CO
Berthoud CO
Boulder CO
Dacono CO
Drake CO
Eaton CO
Estes Park CO
Evans CO
Firestone CO
Fort Collins CO
Fort Lupton CO

Frederick CO
Gilcrest CO
Glen Haven CO
Golden CO
Greeley CO
Johnstown CO
La Salle CO
Laporte CO
Livermore CO
Longmont CO
Loveland CO

Masonville CO
Mead CO
Milliken CO
Niwot CO
Pierce CO
Platteville CO
Red Feather Lakes CO
Severance CO
Timnath CO
Wellington CO
Windsor CO