Excavation & Septic in Estes Park

15 excavation and septic contractors · 9 based in town, 6 serve Estes Park from the Front Range · Updated September 2026

Many homes outside town limits around Estes Park run on wells and septic, which makes a septic tank and a backhoe part of ordinary home ownership rather than an occasional surprise. Of the 15 excavation and septic contractors listed, 9 are based in the valley and 6 work from the Front Range.

Marcus's take

If your house has a tank in the yard, learn where it is before you need to. Write down the date of the last pump-out. Local pumpers and excavators know the ground up here, so I call them first.

The short list

  1. 1
    Install, pump and digNoCo Septic & ExcavationEstes Park company listing septic installation, pumping, repair and leach field inspections, plus grading, foundations and demolition, with a 24-hour tag and free estimates.
  2. 2
    Pump-outs and inspectionsKuyper's SepticFamily-owned Estes Park company that cleans tanks of both solids and water, offers inspections and hydro jetting, and gives free estimates.
  3. 3
    Driveways and utility linesCole Excavating Inc.Estes Park excavator with more than 20 years in the valley, listing driveway grading, house excavations, sewer repair, septic systems and utility lines.
15 excavation and septic contractors

Based in Estes Park

NoCo Septic & Excavation
Based in Estes Park

NoCo Septic & Excavation

Selling a house on septic means an inspection, and often a reinspection after repairs, and that is the work NoCo Septic & Excavation gets called for most. The crew pumps, installs and repairs systems, replaces leach fields and lift stations, and clears commercial grease trap lines, with a careful eye for detail and a pleasant office on the phone.

24-hour emergencyLicensedFree estimatesResidentialSince 2016
Open now · closes 4pm4.7 mi from downtown
Kuyper's Septic
Based in Estes Park

Kuyper's Septic

Septic tanks on mountain lots need pumping every few years, and Kuyper's Septic keeps its work to exactly that: pump-outs, tank cleaning, hydro jetting and system inspections across the Northern Front Range, Estes included. Tanks get emptied of solids and water both, not just skimmed.

Free estimatesSince 2014
Open now · closes 6pm7.8 mi from downtown
Estes Valley Tree Care LLC
Based in Estes Park

Estes Valley Tree Care LLC

Dead trees leaning toward the house are the classic call for Estes Valley Tree Care, based on Stanley Avenue near the fairgrounds. When a tree can't be dropped safely, the crew brings a crane, and the cleanup afterward is thorough, with brush and debris hauled off.

24-hourFree estimates
Open now · open 24 hours0.8 mi from downtown
Tundra Septic & Excavating
Based in Estes Park

Tundra Septic & Excavating

Septic work in the mountains runs through the county, and Tundra Septic & Excavating handles inspections in both Larimer and Boulder counties. The company is based about five miles out of downtown Estes Park and works from Allenspark and Lyons to Boulder, Longmont and parts of Gilpin County.

Open now · closes 8pm5.2 mi from downtown
Tattoo Johnson & Sons, Inc.
Based in Estes Park

Tattoo Johnson & Sons, Inc.

Tattoo Johnson & Sons is the name to write down if the house runs on a septic system. The Estes Park outfit services septic systems and handles drain cleaning and sewer repair.

Hours not confirmed1.0 mi from downtown
Fairbanks Excavation
Based in Estes Park

Fairbanks Excavation

Grading, clearing and demolition: that's the work Fairbanks Excavation does from its base on Tranquil Lane, about a mile and a half from downtown. The list covers major grading and resloping, preparing and clearing a building site, and cutting basement drainage channels.

Hours not confirmed1.6 mi from downtown
Cole Excavating Inc.
Based in Estes Park

Cole Excavating Inc.

More than twenty years of digging in Estes Park sits behind Cole Excavating. The work is everything under and around a house: septic systems, sewer repair, utility lines, house excavations and driveway grading.

Hours not confirmed2.0 mi from downtown
High Plains Excavation and Aggregate
Based in Estes Park

High Plains Excavation and Aggregate

Recycled asphalt and crushed concrete driveways are a practical surface for a mountain drive, and this outfit lays both. The core work is excavation and grading, water and sewer lines new or repaired, and septic systems new or repaired.

Open now · closes 4:30pm1.1 mi from downtown
Kearney & Sons Excavating
Based in Estes Park

Kearney & Sons Excavating

Kearney & Sons Excavating has been digging in Estes for more than 30 years, and the work leans heavily on foundations, sewer and water line placement and roadwork. General excavation and grading and hauling of soil, gravel and debris cover the rest.

Since 1986
Hours not confirmed2.1 mi from downtown

Serves Estes Park from the Front Range

Lion Home Service
Fort Collins · serves Estes Park

Lion Home Service

If the furnace quits at two in the morning in January, someone at Lion Home Service will pick up the phone. The company is based in Fort Collins and comes up to Estes Park, and it covers more of the house than most: heating and air, plumbing, water heaters, drains and sewer, septic, electrical and generators, plus duct cleaning and insulation.

24-hour emergency
Open now · open 24 hours26.1 mi from downtown
Mr. Rooter Plumbing of Northern Colorado
Serves Estes Park

Mr. Rooter Plumbing of Northern Colorado

Water heater and sewer line replacement are the jobs this Northern Colorado outfit is called for most, with drain snaking and main line cleaning filling in the rest. It's licensed and insured, works on homes and commercial buildings, and answers 24 hours a day, with flat-rate pricing and no overtime billing, so a night call costs the same as a Tuesday morning.

24-hour emergencyLicensedResidentialCommercial
Open now · open 24 hours19.4 mi from downtown
Grey Rock Landscape and Construction
Laporte · serves Estes Park

Grey Rock Landscape and Construction

Patios are what this Laporte design-build outfit does most, in pavers, flagstone or stamped concrete, with xeriscaping a close second. Fire pit areas, pergolas, fencing and retaining walls are part of the regular work, and the company runs its own equipment for grading, gravel driveways and hot tub pads.

Open now · closes 5pm26.4 mi from downtown
Relief Home Services, LLC
Serves Estes Park

Relief Home Services, LLC

When a main line backs up and roots are the suspect, this is a drain and sewer outfit rather than a general plumber. Hydro-jetting, sewer cleaning, camera scoping and trenchless line repair and replacement are the core, and a scope comes with a report and video that can be passed along to a buyer or an insurer.

Open now · closes 10pm24.3 mi from downtown
Roberts Excavation Corporation
Berthoud · serves Estes Park

Roberts Excavation Corporation

One used 1973 backhoe, bought from a family friend, was the entire fleet when Roberts Excavation started out in Berthoud. The company now runs more than 40 machines plus support equipment and does dirt and wet utilities work across Northern Colorado.

ResidentialCommercialSince 1991
Open now · closes 5pm23.8 mi from downtown
Lion Septic Service
Fort Collins · serves Estes Park

Lion Septic Service

Septic trouble in a mountain house rarely keeps business hours, and Lion Septic answers calls around the clock. It is the septic division of Lion Home Services in Fort Collins, and its crews come up to Estes Park for assessment, pumping, cleaning, tank location and repair.

24-hour emergencyFree estimatesResidentialCommercial
Open now · open 24 hours27.0 mi from downtown

What to know

Septic work splits into a few jobs. Kuyper's Septic lists pumping and inspections, and NoCo Septic & Excavation lists installation, pumping, repair and leach field inspections. Tundra Septic & Excavating lists new tanks, leach fields and full replacement, plus property transfer inspections for buyers and sellers. Lion Septic Service in Fort Collins lists assessment, pumping and locating.

The digging side is mostly local. Cole Excavating, Fairbanks Excavation, High Plains Excavation and Aggregate and Kearney & Sons Excavating are all based in Estes Park and list jobs such as driveway grading, drainage channels, utility lines, foundations or demolition. Roberts Excavation Corporation in Berthoud runs a large fleet for bigger site jobs and names Estes Park in its service area.

A few listings are not excavators at all: a tree service, a landscaper and a home services firm turn up because they list septic or excavation work. Five carry a 24-hour tag and four list free estimates. Tundra lists work in Boulder, Larimer and Gilpin counties, so ask any septic company which county's rules apply to your lot. Ask what is included in a quote, such as locating the tank, hauling and cleanup.

Who pumps septic tanks in Estes Park?

Kuyper's Septic and NoCo Septic & Excavation are both based in Estes Park and list pumping. Kuyper's lists pumping and inspections as its two main services, while NoCo adds installation and excavation. Lion Septic Service in Fort Collins names Estes Park in its service area. Call ahead for scheduling.

Who does septic inspections for a home sale?

Tundra Septic & Excavating lists property transfer inspections for buyers and sellers, NoCo lists septic and leach field inspections, and Kuyper's lists septic system inspections. Ask what the report covers and how quickly you can have it before you order one.

Do Estes Park excavators handle driveways?

Yes. Cole Excavating lists driveway grading, High Plains Excavation and Aggregate lists driveways surfaced with recycled asphalt or crushed concrete, and Fairbanks Excavation lists grading and resloping. Ask each about drainage and how the surface holds up under snow removal.

Is there 24-hour septic or excavation service?

Five of the 15 carry a 24-hour tag: NoCo Septic & Excavation and Estes Valley Tree Care in the valley, plus Lion Home Service, Lion Septic Service and Mr. Rooter Plumbing of Northern Colorado. Call ahead, since a Front Range crew has the canyon drive added to the wait.

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