Well Inspection & Testing
Buying a home with a well, or overdue for a water test? Local pros for flow tests, equipment inspection, and lab water-quality testing.
- Mark no-water pump problems as emergencies on the form
- County pages on local well depths, aquifers, and permits
- Well inspections, water testing, and treatment
- Free to use — no obligation, no markup
Fast response from independent local providers. No obligation.
Typical national cost$3,000 – $16,000Cost guide →About Well Inspection & Testing
A well inspection answers two questions no home inspection covers: does the well produce enough water, and is that water safe to drink? For home purchases with a private well, that's due diligence on the single most expensive system on the property. For current owners, an annual bacteria test is the standard of care.
Requests go to independent local pros who run well inspections: yield/flow testing, equipment and wellhead condition checks, and water sampling with certified lab analysis.
Common Jobs We Route
- Pre-purchase well inspections for real estate transactions
- Well yield / flow-rate testing
- Water-quality sampling with certified lab analysis (bacteria, nitrates, and regional-concern contaminants)
- Wellhead, cap, and sanitary seal condition inspections
- Pressure tank and pump system health checks
- Annual well checkups and lender/FHA/VA-required tests
What Affects the Price
Providers quote their own work — these are the factors that consistently move the number.
- Test scope: a basic bacteria/nitrate panel vs. a full mineral-and-contaminant panel
- Yield testing duration — longer draw-down tests give more confident numbers and cost more
- Lender requirements: FHA/VA transactions often specify tests and sampling protocols
- Travel distance in rural counties
- Bundling: inspection plus water test in one visit is cheaper than two calls
Free Well Inspection & Testing Tools
Get a realistic number or a quick diagnosis first — free, built on published industry data.
Well Inspection & Testing FAQs
What should a pre-purchase well inspection include?
Minimum: a flow/yield test, equipment inspection (pump function, pressure tank, wellhead and cap condition), and a lab water test covering bacteria and nitrates — plus any local-concern contaminants like arsenic or radon in water where regionally relevant. Get results in writing before closing.
How often should I test my well water?
Annually for bacteria and nitrates — that's the standard public-health guidance for private wells. Test immediately after any flooding, work on the well, or a change in taste, odor, or color.
What's an acceptable well yield?
Many lenders and health departments look for 3–5 gallons per minute sustained for a household, though storage can compensate for lower yields. A proper draw-down test — not a quick spigot check — is what gives you a defensible number.
Well Inspection & Testing by Area
Need well inspection & testing?
Send the short form — no obligation.