Septic Tank in Denver, CO | SepticTankPumping Pros

Looking for septic tank in Denver, CO? Call SepticTankPumping Pros for a contact a provider — no obligation. Licensed septic pros serve Denver and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

Need help right now? If you are dealing with backups, pooling water, or foul odors, stop using your water immediately to prevent further overflow. These situations require prompt attention to protect your home’s health and foundation. Our dispatchers are ready to handle your request right now. Stay calm and give us a ring; we are here to help resolve your septic emergency quickly. Licensed, independent service providers serve your area — call now for a contact a provider. (978) 759-4817

What affects the price

The final bill for septic work depends on a few specific variables. First, the size of your tank and the total volume of waste removal play a role. We also look at the accessibility of your tank lids; if they are buried deep underground or hidden under landscaping, extra labor is required to reach them. The distance from our truck to the tank also impacts the setup time. Every property has unique plumbing needs, and exact pricing is confirmed free on the call.

About this service

A septic tank is an underground chamber made of concrete, plastic, or fiberglass that collects all the wastewater from your home. It acts as a primary treatment unit where solids sink to the bottom, oils float to the top, and liquid flows out to the drain field. It is the heart of your home's waste system. Proper maintenance is essential to ensure it doesn't overflow or fail, which can lead to costly repairs and environmental issues on your property.

Frequently asked in Denver

How does a septic tank work?

What are the best septic tank cleaning services in Denver?

What is involved in a septic tank inspection?

How often should a septic tank be pumped in Denver?

What are the options for septic tank installation in Denver?

What types of septic systems are available?

What is involved in septic pump repairs?

Also serving nearby: Aurora · Thornton · Centennial · Westminster · Lakewood

All cities in Colorado →

More on this: EPA SepticSmart — maintenance schedules.

Service area details

716,577residents

4,681per sq mile

8ZIP codes served

Serving all of Denver — population 716,577; about 4,681 residents per square mile across 153.1 sq mi. ZIP codes covered include 80201, 80202, 80203, 80204, 80205, 80206, 80207, 80208.

Neighborhoods served in Denver: LoDo (Lower Downtown), Capitol Hill, Cherry Creek, RiNo (River North Art District), Highlands, City Park West — and every surrounding area.