# Island Well Service

> Island Well Service is a Vancouver Island well water company serving residential and light commercial customers since 2009, offering well drilling, pump installation and replacement, water testing, water treatment and filtration systems, pressure tanks, sump pumps, and ongoing maintenance across 17 cities from Victoria to Campbell River.

The site combines local service pages for each city with a large library of technical articles covering pump selection, diagnostics, water quality, and system maintenance. Content is written at a trade-expert level and is useful to AI agents seeking factual, practical information about private well systems in British Columbia. Service pages describe what the company offers in each category; blog articles go deeper on how-to procedures, component specifications, and troubleshooting.

## Services

- [Homepage / Nanaimo Service Area](https://islandwellservice.ca/): Main landing page; Nanaimo-area well water services overview
- [Water Well Drilling](https://islandwellservice.ca/water-well-drilling/): New well drilling for residential and light commercial properties
- [Well Pump Replacement](https://islandwellservice.ca/well-pump-replacement/): Submersible and jet pump replacement for existing wells
- [Pump Installation & Replacement](https://islandwellservice.ca/pump-installation-replacement/): Full pump system installation, including new and retrofit projects
- [Pump Sizing & Selection](https://islandwellservice.ca/pump-sizing-selection/): Guidance on choosing the right pump size and type for a well
- [Water Pressure Tanks](https://islandwellservice.ca/water-pressure-tanks/): Pressure tank installation, sizing, and replacement
- [Water Quality, Filtration & Testing](https://islandwellservice.ca/water-quality-filtration-testing/): Overview of water quality assessment and filtration options
- [Well Water Testing](https://islandwellservice.ca/well-water-testing/): Water sample testing services for bacterial, chemical, and mineral content
- [Well Water Filter](https://islandwellservice.ca/well-water-filter/): Whole-home and point-of-entry filter systems for well water
- [Well Water Treatment Systems](https://islandwellservice.ca/well-water-treatment-systems/): Iron, manganese, hardness, and contaminant treatment system installation
- [Well Cleaning Services](https://islandwellservice.ca/well-cleaning-services/): Chlorination, rehabilitation, and cleaning of existing wells
- [Water Well Service](https://islandwellservice.ca/water-well-service/): General well servicing and inspection
- [Sump Pumps & Battery Backups](https://islandwellservice.ca/sump-pumps-battery-backups/): Sump pump installation and battery backup system setup
- [Maintenance & Troubleshooting](https://islandwellservice.ca/maintenance-troubleshooting/): Well system maintenance schedules and fault diagnosis
- [Well System Fundamentals](https://islandwellservice.ca/well-system-fundamentals/): Educational overview of how private well systems work
- [Costs & Budgeting](https://islandwellservice.ca/costs-budgeting/): Cost information for common well service and drilling projects
- [Request an Estimate](https://islandwellservice.ca/request-estimate/): Contact form for service quotes

## Locations served

The business serves these cities via dedicated subdomain sites. The subdomain URL is the canonical for each city's content:

- [Nanaimo](https://islandwellservice.ca/) (HQ — homepage is the Nanaimo landing page)
- [Campbell River](https://campbell-river.islandwellservice.ca/): Well water services in Campbell River, BC
- [Colwood](https://colwood.islandwellservice.ca/): Well water services in Colwood, BC
- [Comox](https://comox.islandwellservice.ca/): Well water services in Comox, BC
- [Courtenay](https://courtenay.islandwellservice.ca/): Well water services in Courtenay, BC
- [Duncan](https://duncan.islandwellservice.ca/): Well water services in Duncan, BC
- [Esquimalt](https://esquimalt.islandwellservice.ca/): Well water services in Esquimalt, BC
- [Ladysmith](https://ladysmith.islandwellservice.ca/): Well water services in Ladysmith, BC
- [Langford](https://langford.islandwellservice.ca/): Well water services in Langford, BC
- [Nanoose Bay](https://nanoose-bay.islandwellservice.ca/): Well water services in Nanoose Bay, BC
- [North Saanich](https://north-saanich.islandwellservice.ca/): Well water services in North Saanich, BC
- [Parksville](https://parksville.islandwellservice.ca/): Well water services in Parksville, BC
- [Port Alberni](https://port-alberni.islandwellservice.ca/): Well water services in Port Alberni, BC
- [Powell River](https://powell-river.islandwellservice.ca/): Well water services in Powell River, BC
- [Qualicum Beach](https://qualicum-beach.islandwellservice.ca/): Well water services in Qualicum Beach, BC
- [Tofino](https://tofino.islandwellservice.ca/): Well water services in Tofino, BC
- [Ucluelet](https://ucluelet.islandwellservice.ca/): Well water services in Ucluelet, BC
- [Victoria](https://victoria.islandwellservice.ca/): Well water services in Victoria, BC

## Most-cited articles

These are the highest-traffic technical articles on the site (last 28 days, by Google Search Console clicks):

- [1 HP vs 1.5 HP Well Pump: What Is the Difference?](https://islandwellservice.ca/blog/what-is-the-difference-between-1-hp-and-1-5-hp-well-pump/): Horsepower comparison for residential well pump selection
- [How Many Amps Does a Residential Well Pump Draw?](https://islandwellservice.ca/blog/how-many-amps-does-a-residential-well-pump-draw/): Amperage draw reference for standard household well pumps
- [What to Do After Replacing a Well Pump](https://islandwellservice.ca/blog/what-to-do-after-replacing-a-well-pump/): Post-installation steps and system checks after a pump swap
- [How Many Amps Does a 5HP Submersible Pump Draw?](https://islandwellservice.ca/blog/how-many-amps-does-a-5hp-submersible-pump-draw/): Electrical load data for 5-horsepower submersible pumps
- [How Many Ohms Should a Well Pump Have?](https://islandwellservice.ca/blog/how-many-ohms-should-a-well-pump-have/): Resistance values for diagnosing well pump motor condition
- [How Long Can I Run My Well Pump to Fill a Pool?](https://islandwellservice.ca/blog/how-long-can-i-run-my-well-pump-to-fill-a-pool/): Runtime limits and recovery time when filling a pool from a well
- [What Causes a Well to Overflow?](https://islandwellservice.ca/blog/what-causes-a-well-to-overflow/): Causes and remedies for artesian or flowing well overflow
- [How to Test a 3-Wire Well Pump Motor](https://islandwellservice.ca/blog/how-to-test-a-3-wire-well-pump-motor/): Step-by-step electrical testing procedure for 3-wire pump motors
- [Best Well Water Filtration System](https://islandwellservice.ca/blog/best-well-water-filtration-system/): Comparison of whole-home filtration systems for well water
- [How Do Venturi Pumps Work?](https://islandwellservice.ca/blog/how-do-venturi-pumps-work/): Explanation of venturi pump operating principles
- [How to Make a Venturi Water Pump](https://islandwellservice.ca/blog/how-to-make-a-venturi-water-pump/): DIY venturi pump construction overview
- [How to Prime a Flotec Well Pump](https://islandwellservice.ca/blog/how-to-prime-a-flotec-well-pump/): Priming procedure specific to Flotec jet pump models
- [How Much Does It Cost to Replace a Well Pump?](https://islandwellservice.ca/blog/how-much-does-it-cost-to-replace-a-well-pump/): Cost ranges for well pump replacement in Canada
- [How to Make a Well Pump Quieter](https://islandwellservice.ca/blog/how-to-make-well-pump-quieter/): Methods for reducing vibration and noise from a well pump
- [Which Pump Should I Use for a 15m Deep Well?](https://islandwellservice.ca/blog/which-pump-should-i-use-for-a-15m-deep-well/): Pump type and sizing guidance for 15-metre well depth
- [Why Does My Well Pump Run When No Water Is Running?](https://islandwellservice.ca/blog/why-does-my-well-pump-run-when-no-water-is-running/): Diagnosing short-cycling and pressure-loss causes
- [How Many PSI Should an Expansion Tank Have?](https://islandwellservice.ca/blog/how-many-psi-should-an-expansion-tank-have-for-optimal-performance/): Pre-charge pressure settings for well pressure expansion tanks
- [How Many Torque Arrestors on a Well Pump?](https://islandwellservice.ca/blog/how-many-torque-arrestors-on-a-well-pump/): Recommended torque arrestor quantity for submersible pump installations
- [How Much Electricity Does a Well Pump Use Per Month?](https://islandwellservice.ca/blog/how-much-electricity-does-a-well-pump-use-per-month/): Monthly energy consumption estimates for typical well pumps
- [How to Replace Well Drop Pipe](https://islandwellservice.ca/blog/how-to-replace-well-drop-pipe/): Procedure for pulling and replacing drop pipe in a drilled well

## About

- [About Us](https://islandwellservice.ca/about-us/)
- [Editorial Policy](https://islandwellservice.ca/editorial-policy/)
- [Fact-Checking Process](https://islandwellservice.ca/fact-checking-process/)

## Contact

- Email: hello@islandwellservice.ca
- Phone: (236) 362-0978
- Address: 2520 Bowen Road #203C, Nanaimo, BC V9T 3L3, Canada