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Plumbing Permit (Water Line/Sewer Repair, Backflow, Water Heater) in Eaton, Colorado

Required for water/sewer line repair, backflow devices, and hot water heater installation/replacement in Eaton. Governed by the 2024 IPC as adopted by Ordinance No. 664. Most standalone residential plumbing work is billed via the Town's flat 'Over the Counter One-Stop' fee schedule rather than a dedicated plumbing valuation table.

Verified 2026-07-06 · Source

When you need this permit

  • Counter Building Permit (Over-the-Counter application) covers Water Line repair/replacement, Backflow, and Hot Water Heater work on a single form
  • Licensed plumbing contractor information, or Town contractor registration for homeowner-performed work Contractor
  • Backflow Permit (commercial or multi-unit) requires annual renewal

Required documents

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Fee schedule

Hot Water Heater (Over-the-Counter One-Stop)Town of Eaton Fee Schedule, Over the Counter One-Stop Fees, p.2
$125.00
Water and Sewer Repair Inspection (Over-the-Counter permit)
$50.00
Back Flow Permit Fee (Commercial or Multi Units)
$75.00 yearly
Sprinkler System Permit — Potable Water Only
$15.00
Water Tap — 5/8" x 3/4"Scales up to $438,437.00 for a 6-inch tap; Town of Eaton Fee Schedule, Water Taps, p.5
$17,159.00
Sewer Tap — 3/4"Scales up to $101,914.00 for a 6-inch tap
$3,000.00

Review timeline

Plan review
Not published — contact the department

How long did your Plumbing Permit (Water Line/Sewer Repair, Backflow, Water Heater) permit actually take in Eaton?

Anonymous — one question, no email. Answers are combined and only shown once at least 5 people have reported.

Inspection process

  1. 1

    Plumbing Rough / Underground

    Before concealment

  2. 2

    Plumbing Final

    Fixtures connected, system tested

See the full Eaton inspection guide — scheduling & re-inspection fees →

Tips

  • Water heater replacement and water/sewer line repair are billed as flat 'Over the Counter One-Stop' fees ($125 and a separate $50 inspection fee, respectively) rather than under the general valuation-based building permit table — use the Counter Building Permit form, not the full Residential Building Permit form, for these scopes.
  • Water and sewer TAP fees (new service connections) are a wholly separate, much larger fee category from ordinary repair/replacement permits — confirm which fee category applies before budgeting.

Frequently asked questions

Eaton requires a plumbing permit (water line/sewer repair, backflow, water heater) for: Counter Building Permit (Over-the-Counter application) covers Water Line repair/replacement, Backflow, and Hot Water Heater work on a single form; Licensed plumbing contractor information, or Town contractor registration for homeowner-performed work; Backflow Permit (commercial or multi-unit) requires annual renewal. If your project isn't listed, confirm with Town of Eaton Building Department (permits issued by the Town Clerk's Office; inspections and plan review contracted to SAFEbuilt) at 970-305-3161 (SAFEbuilt, Contract Building Inspector); (970) 454-3338 (Town Clerk's Office / main line); fax (970) 454-3339 before starting work.

The Town's Fee Schedule lists a flat $125.00 fee for hot water heater replacement under its Over-the-Counter One-Stop Fees (Residential) category.

Eaton does not publish a plan-review timeline for this permit. Contact Town of Eaton Building Department (permits issued by the Town Clerk's Office; inspections and plan review contracted to SAFEbuilt) at 970-305-3161 (SAFEbuilt, Contract Building Inspector); (970) 454-3338 (Town Clerk's Office / main line); fax (970) 454-3339 for current turnaround.

You'll need: Counter Building Permit Application (Over-the-Counter). See the required-documents checklist on this page for details on each.

Eaton requires 2 inspection(s) for a plumbing permit (water line/sewer repair, backflow, water heater), in order: Plumbing Rough / Underground, Plumbing Final. Schedule each through Town of Eaton Building Department (permits issued by the Town Clerk's Office; inspections and plan review contracted to SAFEbuilt) (970-305-3161 (SAFEbuilt, Contract Building Inspector); (970) 454-3338 (Town Clerk's Office / main line); fax (970) 454-3339).

Apply through Town of Eaton Building Department (permits issued by the Town Clerk's Office; inspections and plan review contracted to SAFEbuilt) at Town of Eaton, 223 1st St, Eaton, CO 80615. Phone: 970-305-3161 (SAFEbuilt, Contract Building Inspector); (970) 454-3338 (Town Clerk's Office / main line); fax (970) 454-3339, email: coemail@safebuilt.com (SAFEbuilt inspections/permit processing). Office hours: Not separately published on the Building and Permitting page as of this review; the Town's main contact line is (970) 454-3338.. Official information: https://www.eatonco.org/building-and-permitting.

Eaton, Colorado has adopted: 2024 International Building Code (IBC), Chapters 1-33 and Appendix Chapters H and I — adopted by Ordinance No. 664, amending Eaton Municipal Code Sec. 6-1-1, passed on second/final reading November 20, 2025; 2024 International Residential Code (IRC), Chapters 1-43 and Appendix AB — Ordinance No. 664, Sec. 6-1-2; 2024 International Mechanical Code (IMC); 2024 International Fuel Gas Code (IFGC); 2024 International Plumbing Code (IPC); 2024 International Energy Conservation Code (IECC); 2024 International Property Maintenance Code (IPMC); 2024 International Existing Building Code (IEBC); 2023 National Electrical Code (NEC); 2024 International Swimming Pool and Spa Code (ISPSC); Colorado Model Electric and Solar Ready Code, 2023 Edition — Ordinance No. 664, re-numbered as Eaton Municipal Code Sec. 6-1-12; Colorado Wildfire Resiliency Code, 2025 Edition — Ordinance No. 664, re-numbered as Eaton Municipal Code Sec. 6-1-13; All codes adopted pursuant to Title 31, Article 16, Part 2, C.R.S. Ordinance No. 664 was introduced/approved on first reading October 16, 2025, and passed as amended on final reading November 20, 2025; the Town's own Building and Permitting page states these codes 'will go into effect January 1, 2026,' a later effective date than the ordinance's own standard 30-day-after-publication clause (Section 17) — both dates are disclosed since the Town does not itself reconcile them on a single page. This corpus treats January 1, 2026 (the Town's own explicit statement on its current Building and Permitting page) as the operative date for practical purposes.; NOTE (data-integrity flag): A ProCode Inc.-branded 'Solar Permit Submissions and FAQs' handout linked from the Town's own Building and Permitting page (V4.5.22, dated April 2022, still bearing a Johnstown, CO return address) cites a stale 'Adopted Codes' list (2018 IFC, 2020 NEC, 2018 IBC, 2018 IRC) that predates both the Town's 2024 I-Code adoption (Ordinance No. 664) and the ProCode-to-SAFEbuilt rebrand. This corpus does NOT treat that stale document as a governing code citation; the current codes above (per the Building and Permitting page and Ordinance No. 664 itself) govern. The same handout's technical figures for wind speed (115 mph) and ground snow load (30 psf) are corroborated independently by Ordinance No. 664's own Table R301.2(1) and are treated as current on that independent basis, not on the stale handout's authority.. Local amendments apply — see the Eaton overview page for the full list.

Sources & verification

Verified against official sources. Last reviewed 2026-07-06.

Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Eaton building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.