the best Expert

excavation and Septic Services

🎁 Discounts Available! Get Free Estimate Now

🎁 Discounts Available! Get Free Estimate Now

WHAT'S IT LIKE WORKING WITH US?

Why Choose Us?

Reasonable Pricing

We believe in providing fair pricing without compromising quality.

True Professionals

Fully Licensed & Insured. We don't cut corners.

Friendly Service!

We treat our customers like family. Experience the difference.

Experienced Team

With 10+ years of experience, we’ve handled countless projects, from home foundations to installing over 100 septic tanks.

Satisfaction Guaranteed

Your satisfaction is our top priority, and we won’t rest until your project is complete to your standards.

Skilled and Reliable

Our family-owned and operated business is built on trust, integrity, and dedication to excellence.

Welcome to Silverline Excavation!

Your Trusted Excavation Experts

in Northern Colorado

At Silverline Excavation, LLC, we specialize in delivering top-notch excavation and grading services tailored to meet the unique needs of our clients. Whether you're planning a new construction project, need reliable septic installations, or want to transform your property with expert grading and erosion control, our team is here to help.


With over a decade of experience and a strong commitment to excellence, Silverline Excavation has become Northern Colorado’s go-to choice for residential and commercial excavation. We proudly serve Fort Collins, Loveland, Windsor/Severance, Greeley, and surrounding areas, bringing skill, dedication, and professionalism to every project.

What We Offer

We provide a wide range of services to handle all your excavation needs:

  • Excavation: Residential and commercial excavation tailored to your project’s needs.

  • Demolition: From small sheds and barns to larger commercial structures, we handle it all.

  • Septic Services: Traditional septic installations, drain field replacements, and tank upgrades.

    We also specialize in large and small pond construction, drainage systems, camera inspections, and more!

  • Grading and Site Preparation: Ensuring your site is ready for any construction project.

  • Utilities Trenching: Water and sewer service installations and repairs.

  • Gravel Installation: Perfect for driveways, roads, and parking lots.

  • Erosion Control: Sustainable solutions to protect your property.

We also specialize in large and small pond construction, drainage systems, camera inspections, and more!

Hours:

Mon - Fri 9:00 am - 5:00 pm

Extended hours by appointment only.

Hours:

Mon - Fri 9:00 am - 5:00 pm

Extended hours by appointment only.

See Our Excavation & Septic Services

excavation company leads

✔️ Commercial Excavation

✔️ Residential/Home Foundation Excavation

✔️ Basement Excavation

✔️ Demolition - Smaller Sheds, Barns, Mobile Homes, Single Family Homes

✔️ Demolition -Larger Projects - Strip Malls, Commercial Buildings, Etc

✔️ Large Pond Construction

✔️ Small Pond Construction

✔️ Dozer Work

✔️ Septic Installs Traditional Systems

✔️ Septic Tanks - Plastic/Poly Septic Tanks - Concrete

✔️ Drain Field Replacement

✔️ Grading

✔️ Lot Clearing

✔️ Sewer Repairs

✔️ Camera Inspections

Quality Services Launched FAST!

Land Clearing leads

✔️ Drainage Systems

✔️ Concrete Flatwork - Driveways, Sidewalk, Foundations

✔️ Full Site Preparation Trenching

✔️ Utilities Trenching

✔️ Residential/Commercial Septic

✔️ Home Foundation Excavation

✔️ Commercial Water & Sewer Service - New

✔️ Residential Water & Sewer Service - New

✔️ Commercial Water & Sewer Service - Repair/ Replacement

✔️ Residential Water & Sewer Service - Repair/ Replacement

✔️ Gravel Install - Driveways, Roads, Parking Lots

✔️ Sand & Gravel Hauling

Clear Communication From Start To Finish

It all starts with clear communication. From your initial quote to our first day on job you'll see the difference. We know what questions to ask and how to clearly communicate and execute your exact vision without surprises. This in turn usually produces a positive outcome meeting or exceeding your expectations. But please don't take our word for it. We'll let our customers do the talking...

We have many years of experience inworking with home owners and businesses for all their excavation and septic needs. We are prepared to amaze you with our customer service & project management.


A Simple 5 Step Process...

  1. Call or fill out our webform for your inquiry.

  2. A friendly staff member will get the basic details of your project.

  3. We'll get you a straight forward, fair price for your project.

  4. We'll handle everything from A to Z including all necessary permits to make your life easier.

  5. We'll complete your project on time and within budget.

Questions? Please Call Now!

Hours: M-F 8AM-5PM

Extended hours by appointment only.

Address: Wellington, Larimer County, CO, 80549, US