Fort Collins, the Larimer County seat
Greeley Quality Septic Septic Service in Fort Collins, CO
The edge of this service area, where acreages east of the city meet Larimer County's strictest septic rules.
- Greeley and nine towns within 20 miles
- Written price before any digging
- Licensed, insured local contractors
- Weld and Larimer County rules covered
Greeley Quality Septic connects homeowners around Fort Collins with local septic crews for pumping, transfer of title inspections, repairs and replacements. Fort Collins is the Larimer County seat, a city of about 170,900 people on public sewer, and it sits 18 miles from Greeley, inside this service area at its western edge. The septic systems are on the acreages and older subdivisions east and southeast of the city, toward Timnath and Windsor.
A $475 to $800 pump-out is the cheapest part of owning a septic system near Fort Collins; letting solids reach a field on this clay turns it into a $28,000 to $35,000 replacement, usually engineered.
$475 to $800 to pump a tank up to 1,000 gallons
Pumping a standard tank around Fort Collins typically runs $475 to $800 for a tank up to 1,000 gallons. A Larimer County transfer of title inspection typically costs about $475, plus the county's roughly $120 Acceptance Document fee. A full replacement typically runs $28,000 to $35,000 for a three to five bedroom house, plus a $1,320 major repair permit in 2026.
Get a price: (970) 442-7072What failing systems look like around Fort Collins
- Water ponding over the field after storms or irrigation
- Drains slowing year by year on an older acreage system
- Water returning to the tank from the field after pumping
- A pump alarm on an engineered system
- A sewage smell near the tank or the field
The tightest ground in the area
In a 25-point USDA sample around Fort Collins, 16 points rated "very limited" for a conventional septic field, 8 "somewhat limited" and none "not limited". Slow water movement was the reason on 23 of them, with flooding and a shallow saturated zone near the Cache la Poudre and shallow bedrock on a few. The soils are mostly Nunn clay loam, with Altvan, Renohill and Caruso.
On that ground a conventional field has little margin. Replacements here are often engineered systems, and a soils evaluation is the first step for any new field. The evaluator logs the soil profile in test pits, the long-term acceptance rate that follows sets the size of the field, and on slow clay the design often switches to pressure distribution through small laterals so every part of the field takes an even dose.
Larimer County's rules
Septic work around Fort Collins is permitted by the Larimer County Department of Health and Environment. In 2026 a new system permit is $1,881, a major repair $1,320, and a minor repair $750. Before a house on septic is sold, the county requires a transfer of title inspection and an Acceptance Document, unless an exemption applies, and the inspection report can be no more than 12 months old.
Larimer also requires a new septic tank to have two compartments, or two tanks in series, with the first holding at least half the required volume.
Not sure what the system needs? Describe what you are seeing and get a straight answer on what it usually takes.
Call (970) 442-7072The Poudre
Fort Collins grew along the Cache la Poudre River, first as an army post in 1864 that protected the Overland mail route, later as the home of Colorado State University. The river and the ditches drawn from it run east toward Timnath, Windsor and Greeley, and on the low ground beside them, a shallow water table limits where a field can go.
How this site covers Fort Collins
Fort Collins sits at the edge of this site's 20-mile radius, measured from Greeley. The acreages east of the city, toward Timnath and along the Poudre, are the part of the Fort Collins area this site is built for. Larimer County publishes no septic count, and Weld County's permit map does not reach this far west.
Closing on a house east of the city
Confirm the parcel is in Larimer County, check whether an exemption applies, and book the transfer inspection early. A report up to 12 months old is accepted.
Call (970) 442-7072Questions people ask
How much does septic pumping cost around Fort Collins?
A standard pump-out typically runs $475 to $800 for a tank up to 1,000 gallons.
Do I need a septic inspection to sell a house in Fort Collins?
Yes, for a house on septic. Larimer County requires a Transfer of Title inspection and Acceptance Document unless an exemption applies.
What are the signs my septic system is failing near Fort Collins?
Ponding over the field, drains slowing year by year, water returning to the tank after pumping, and a pump alarm.
How much is a septic permit in Larimer County?
In 2026, $1,881 for a new system, $1,320 for a major repair and $750 for a minor repair, including the state surcharge.
Does a new septic tank in Larimer County need two compartments?
Yes, or two tanks in series, with the first holding at least half the required volume.
Talk it through before anyone digs
Say what the house is doing, how old the system is and when the tank was last pumped. You will hear what the job usually involves, what it tends to cost, and whether it needs digging at all.
Call (970) 442-7072