Denver is in Denver County, Colorado. We hold 1 septic records for Denver County, Colorado. Of the parcels classified in Denver, 797 are on septic — a county figure, not specific to Denver. 21 septic businesses on record with a Denver address, below.
Providers with a Denver address are on record in more than one county: mostly Denver County, and also Arapahoe County, Adams County. Each county's records are held separately; see the county page for the one that matches the property.
Denver County, Colorado publishes onsite-wastewater records. An account may be required.
21 businesses we have on record with a Denver address: pumping, installation, design, inspection and repair. Not an endorsement, and we take no fee.
| Company | Phone | Rating | Services |
|---|---|---|---|
| Sammy's Plumbing | (720) 365-2330 | 5.0 (4) | plumbing; water heater installation/repair; septic services |
| King Rooter & Plumbing | (720) 307-3447 | 5.0 (2) | water heater installation/repair; septic services; plumbing |
| Mr Plumber | (303) 375-1175 | 4.8 (57) | plumbing; water heater installation/repair; septic services |
| Ed's Sewer And Water Repair | (303) 513-1233 | 4.7 (26) | excavation services; septic services; plumbing |
| Pipe It Up Plumbing Company | (720) 361-0200 | 4.2 (72) | plumbing; water heater installation/repair; septic services |
| Drain Genius | (303) 249-9698 | 3.7 (155) | plumbing; septic services |
| Denver Sewer And Water | (720) 935-6221 | 3.7 (3) | septic services; plumbing; excavation services |
| Pipe X | (303) 572-3478 | 3.0 (45) | plumbing; excavation services; septic services |
| Mr Rooter | (303) 562-1519 | 2.4 (92) | plumbing; water heater installation/repair; septic services |
| Drain Genie | (303) 759-3999 | 1.0 (1) | septic services; plumbing |
| 5280 Mechanical | (303) 249-0290 | — | excavation services; septic services; heating & air conditioning/hvac |
| A-Acme Sanitary and Sewer Service | (303) 455-2842 | — | septic services |
| A1 Portable Sanitations | (505) 478-0559 | — | septic services; hazardous waste disposal |
| Denver Sewer and Drain Cleaning | (303) 327-9015 | — | septic services |
| Dig It Up | (720) 979-8280 | — | excavation services; plumbing; septic services |
| High Quality Plumbing MOE | (720) 513-3925 | — | plumbing; water heater installation/repair; septic services |
| Kall Plumbing | (720) 789-3651 | — | plumbing; septic services |
| Krator | (720) 507-1561 | — | septic services |
| Mr Preventative Sewer & Drain | (720) 698-7053 | — | plumbing; septic services; hydro-jetting |
| Owen & Sons Plumbing | (720) 637-7800 | — | plumbing; water heater installation/repair; septic services |
| Restaurant Rescue | (303) 428-5205 | — | septic services |
Listing here is not an endorsement. We take no fee from any company on this page, we are not affiliated with them, and being listed does not mean the business is a customer of ours. Fields shown are limited to what we actually hold: no street address, hours or license numbers are shown unless we hold them, and none are invented.
Our map shows each parcel as septic, sewer, or unclassified, with the records we hold attached to the parcel.
We hold county-level septic and sewer classification, not a per-city breakdown. The figures on this page for Denver County, Colorado are county totals, clearly labelled as such, not an estimate for Denver alone.
21 businesses on record with a Denver address in our directory: pumping, installation, design, inspection and repair.
Yes. You can generate and view a code-referenced septic design for a parcel at no cost: design flow from bedroom count, tank sizing, soil-driven drainfield area, dispersal method and setbacks.
Records for properties in Denver are held by Denver County, Colorado.
Figures on this page were last verified 2026-08-31.