Rural homeowners in Manitoba spend a lot of time maintaining things that city residents take for granted — furnaces, septic systems, driveways. The well pump deserves the same attention. It's the heart of your water supply, operating under conditions — hard water, mineral deposits, power outages, deep cold — that accumulate wear invisibly until something breaks.
Health Canada recommends that private well owners test their water and inspect their systems at least annually. The CMHC echoes this in their rural home maintenance guidance. Here's what a thorough annual well system check actually involves — split between what you can do yourself and what's worth having a professional assess.
Part 1: What You Can Check Yourself
These checks don't require tools beyond a pressure gauge and basic observation. Do them once a year — late summer or early fall is ideal, before you head into the heating season.
1. Check Your Water Pressure
Note your normal operating pressure range. Most residential systems run between 40 and 60 PSI, with the pump turning on at the cut-in pressure (usually 40 PSI) and shutting off at the cut-out (usually 60 PSI). If you have a pressure gauge on your pressure tank — and you should — watch it over a few pump cycles.
What to look for: The gauge should swing cleanly between the cut-in and cut-out pressures. If the pump cycles very quickly (on and off every few seconds), the pressure tank bladder has likely failed. If the pump runs a long time to bring pressure up, the pump may be losing efficiency. Either of these warrants investigation. Our guide to diagnosing low water pressure covers the full troubleshooting process.
2. Test the Pressure Tank Bladder
With the pump off and system pressure bled down, locate the Schrader valve on the top of the pressure tank (it looks like a tire valve). The pre-charge pressure should be 2 PSI below the cut-in pressure — so if your pump kicks on at 40 PSI, the tank should be pre-charged to 38 PSI when empty of water.
What to look for: If water sprays out when you depress the valve core, the bladder has failed and the tank is waterlogged. This needs replacement. If the pressure is significantly lower than it should be, the tank needs recharging. A healthy tank makes a hollow sound when you tap the upper half.
3. Observe Water Colour and Smell
Run a cold water tap for 30 seconds and observe carefully. Clean well water should be clear. Orange or brown tint indicates elevated iron — which is both a water quality concern and a sign of potential pump wear. A rotten-egg smell indicates hydrogen sulfide, which affects taste and can indicate bacterial activity. Any recent change in colour or odour is worth investigating.
4. Check the Wellhead
Walk out to where the well exits the ground. The well cap should be firmly in place, undamaged, and sealed against insect and surface water entry. Any cracking, damage, or gap in the seal can allow surface contamination into the well. Check that the area around the wellhead drains away from the casing rather than toward it.
5. Inspect Supply Line Insulation
On acreage properties, trace the supply line from the wellhead to where it enters the house. Look for any sections running through unheated spaces — crawl spaces, gaps in the foundation, or areas near exterior walls — that aren't adequately insulated. This is the most common cause of frozen well lines in winter, and it's easy to address in September before temperatures drop. See our post on well pump service for Teulon and rural Interlake acreages for more on freeze-up prevention.
6. Test the Breaker and Check the Control Box
Locate the dedicated circuit breaker for your well pump (usually a 240V double-pole breaker labeled "well pump"). Check that it's seated firmly and shows no signs of heat discolouration. Look at the control box near the pressure tank for any burn marks, corrosion, or burnt-plastic smell — signs of electrical issues that need attention before they cause a pump failure.
Part 2: What a Professional Inspection Covers
Annual professional well system inspections complement your own checks with testing and assessment that requires equipment and expertise:
Flow Rate Testing
A flow rate test measures how many gallons per minute your pump is delivering at operating pressure. Comparing this against the pump's rated output reveals declining performance before it becomes a no-water situation. A pump delivering 20% less than its rated flow is losing efficiency — it's worth knowing this before it fails at -30°C in January.
Amp Draw Testing
A clamp meter on the pump's electrical circuit measures how much current the motor is drawing. A motor drawing above its rated amperage is working harder than it should — often indicating worn impellers or internal restriction from mineral buildup. This is one of the most reliable early indicators of pump wear that homeowners can't assess themselves.
Pressure Switch Calibration
The pressure switch controls when the pump turns on and off. Contacts inside the switch can corrode or pit over time, causing erratic cycling or preventing the pump from starting under certain conditions. A professional inspection checks the switch contacts and verifies the cut-in and cut-out settings are accurate.
Water Testing
Annual water testing for bacteria is recommended by Health Canada for all private well owners. Beyond bacteria, a comprehensive water test for hardness, iron, manganese, nitrates, and pH gives you the information needed to maintain your water treatment system properly and catch any changes in your well's water quality. Changes in mineral levels year over year can indicate shifts in your aquifer that affect both water quality and equipment wear. The Government of Manitoba's water stewardship program provides resources on well water testing requirements for rural properties.
Wellhead Inspection
A professional inspection includes checking the condition of the pitless adapter (the underground fitting that connects the drop pipe to the horizontal supply line at the frost line) and the well cap seal. Deterioration here is invisible from the surface but can allow contamination entry or cause pressure loss.
Best Time to Schedule Annual Maintenance
Late summer or early fall — August through October — is ideal for annual well maintenance for several reasons:
- Ground access is firm and easy for any follow-up work
- If the inspection reveals a pump approaching end of life, you have time to plan a replacement before winter
- Supply line insulation issues found in fall can be addressed before freeze-up risk
- Scheduling is more flexible than spring or winter emergency periods
If you can only do annual maintenance once, do it in fall. If something concerning turns up, you have months of good conditions to address it — rather than discovering it in January.
Maintenance and Pump Lifespan
The connection between consistent maintenance and extended pump life is direct. A pump running with a slowly waterlogging pressure tank is short-cycling — accumulating wear that shaves years off its life. A pump with a borderline pressure switch is starting under stress conditions that damage motor windings. A pump in water that has elevated sediment from a deteriorating well screen is running in an abrasive slurry.
None of these situations are dramatic. All of them are catchable. And all of them convert from inexpensive fixes to expensive replacements when left unaddressed. Understanding how long a well pump should last in Manitoba's conditions helps put the value of maintenance in perspective — extending a pump from 10 to 13 years of reliable service is worth several annual inspection fees.
Our well pump service team conducts annual inspections throughout the Interlake. A well system inspection is typically a 1–2 hour visit that covers everything above — flow testing, electrical assessment, pressure tank check, and water quality review. Contact us to schedule yours before the heating season.
Schedule Your Annual Well Inspection
We inspect well systems on rural properties throughout the Interlake and surrounding Manitoba communities. Fall is the ideal time — book before the schedule fills.
Book an Annual Well InspectionFrequently Asked Questions
How often should a well pump be serviced?
Annually is the standard recommendation for rural well owners — and the one endorsed by both Health Canada and the CMHC for private well maintenance. In practice, many homeowners go longer without issues, but annual checks are what catch the slow deterioration that precedes pump failures. At minimum: test your water annually for bacteria, check your pressure tank function, and have a professional inspection every 2–3 years if annual isn't feasible.
What does a professional well inspection cost?
A professional well system inspection — including flow rate testing, amp draw assessment, pressure switch check, and a review of the wellhead and supply line — typically runs $150–$300 depending on property access and what the inspection reveals. Water testing is usually separate, depending on what parameters are tested. This cost is modest relative to the cost of an unplanned pump replacement, particularly an emergency replacement after-hours in winter.
Can I test my water quality myself?
Basic home test kits exist for hardness, iron, and nitrates — they're available at hardware stores and online. They give a rough indication but aren't a substitute for laboratory testing. For bacterial testing, you need a certified lab — home test kits for bacteria are generally not reliable. Contact Manitoba's provincial water quality program or a local testing lab for proper sample collection and analysis. Many rural Manitoba municipalities can direct you to the nearest accredited testing facility.
What should I do if my annual check reveals a problem?
Depends on what you find. A waterlogged pressure tank is a relatively straightforward and inexpensive fix — typically done in a service call without pulling the pump. A pump showing declining flow or elevated amp draw calls for a professional assessment and a conversation about whether the pump is approaching end of life. A bacterial test that comes back positive requires immediate action — boil water advisory until the source of contamination is identified and addressed. Don't delay on water quality findings; this is a health issue.
Is annual maintenance really worth it if my pump seems to be working fine?
Yes — because the decline that precedes pump failure is typically invisible from the surface. You wouldn't know your pump is short-cycling imperceptibly, or drawing 10% more amperage than it should, without measurement. The $150–$300 inspection cost is straightforward insurance against a $2,000–$4,500 emergency replacement, particularly if you're on a rural property where an after-hours call carries significant extra cost and a winter failure means no water for your family and livestock.