Well Pump Installation
A new well is a hole with potential. The pump system is what turns it into running water — and the design decisions made on installation day set your water pressure, your power bills, and your maintenance schedule for the next two decades.
Designing a Water System, Not Just Dropping a Pump
The driller hands you a report and drives away. What happens next determines whether your new home has city-quality water pressure or a lifetime of quirks. A complete installation is a chain of matched decisions: a pump whose capacity respects the well's tested yield (out-pumping the well is the most common and most destructive design error), set at a depth informed by static and drawdown levels; a pressure tank sized to give that pump proper rest between cycles; controls configured for your pressure preferences; frost-protected plumbing from the wellhead to the house; and power run and protected correctly for a motor working 100+ feet underground.
We build these systems for new construction, for properties converting from hauled or shared water, and for first-time replacements of ancient improvised setups — of which the county's older farmsteads and cabins have no shortage. From building sites outside Nooksack to new homes near Alger and Bow, the goal is identical: a system so well matched to its well that you forget it exists. That forgetting is the product.
Five Choices That Define a Well System
Every well system is five decisions wearing a trench coat: pump type and capacity, set depth, tank size, control strategy, and pipe routing. Get all five right and the system delivers steady pressure through a candle-lit dinner party and a Saturday of laundry alike. Get one wrong — a pump that overpowers the well, a tank that's too small, a line buried too shallow for a Fraser outflow freeze — and you've built in a recurring problem that service calls can treat but only redesign can cure. Installation is the one moment all five are cheap to get right.
The pump never outruns the well's recovery — the rule that prevents dry-running, sediment pulling, and early death.
Variable-speed systems hold pressure rock-steady and can be gentler on the well. We'll show you the honest tradeoffs versus conventional.
Pitless adapter access, unions, gauges, and a layout the next technician will thank us for — maybe us, in 2046.
New systems get flow verification and water testing guidance, because knowing what you're drinking is part of done.
Why LaVergne's?
Services That Complete a Rural Water System
A pump installation rarely travels alone — especially on new construction and first-time systems. Here's the surrounding work we handle in the same project.
Pressure Tank Replacement
The tank is half the system's longevity math. Sizing and setup details that decide how hard your new pump works.
Learn More →Whole House Water Filtration
Well water arrives as the aquifer made it — iron, sediment, hardness and all. Treatment designed alongside the pump system costs less and works better.
Learn More →Main Water Line Replacement
The buried run from wellhead to house, installed at code depth with tracer wire — the artery the whole system depends on.
Learn More →Septic System Installation
Building rural means both systems. We install septic too — designed with required separation from your well from day one.
Learn More →Water Heater Installation
New systems deserve hot water sized for the household. Tank, tankless, or heat pump — quoted honestly against each other.
Learn More →Well Pump Repair
Already have a system that's struggling? Diagnosis-first service that finds the actual fault before recommending anything.
Learn More →Well Drilled? Let's Make It a Water System.
Bring us the well report — we'll design and quote the complete system, from pump selection to the pressure gauge on your wall.
What We Need to Know Before Designing Your System
Good installation quotes are built from data, and it's worth knowing what data drives the design — both to gather it and to judge any quote you receive (from us or anyone) by whether it asked for these things. A contractor who prices a pump system without knowing the well's yield is guessing with your money. These four inputs shape everything.
The Well Log
Depth, static water level, drawdown, and tested yield — the birth certificate every design decision references.
Household Demand
Bathrooms, occupants, irrigation, shop or barn use — peak simultaneous demand sets the target flow rate.
Distance & Elevation
How far and how uphill the water travels from wellhead to house changes pump requirements and pipe sizing.
Power at the Wellhead
Available electrical service and panel capacity shape motor selection and whether new circuits are part of the project.
Well Pump Installation FAQs
Helpful answers about Well Pump Installation from the experienced team at LaVergne's.
What's the difference between a submersible and a jet pump?
A submersible hangs down in the well and pushes water up — efficient, quiet, and the standard for most modern wells. A jet pump sits above ground and pulls, which physics limits to shallow applications and makes inherently less efficient at depth. For nearly all new local installations, submersible is the answer; the main exceptions are very shallow wells and certain retrofit constraints.
What is a constant pressure system and is it worth it?
Instead of cycling between a high and low pressure like a conventional setup, a variable-speed pump adjusts its motor continuously to hold one steady pressure — no sag when the sprinklers kick on during a shower. The tradeoffs: higher equipment cost and more sophisticated electronics versus genuinely better water delivery and often gentler pump operation. For larger households and pressure-sensitive owners, it's frequently worth it; for a small cabin, usually not. We quote both when it's a close call.
How big should the pressure tank be?
Bigger than the bare minimum, almost always. The tank's drawdown volume determines how long the pump rests between cycles, and motor starts — not run time — are what age a pump. A generously sized tank costs modestly more once and pays it back in pump lifespan for twenty years. It's the single cheapest longevity upgrade in the whole design.
What keeps the system from freezing in winter?
Design, not luck. The connection at the wellhead uses a pitless adapter — a fitting that routes water out of the casing below ground, beneath frost depth — and the supply line runs buried at code depth all the way to the house. Above-ground components live indoors or in insulated enclosures. Done right, the system shrugs off cold snaps that burst pipes in lesser setups.
Do new well systems require permits or inspections?
The well itself is permitted through the drilling process, and components of the installation — electrical circuits for the pump, plumbing to the residence — involve their own permitting depending on jurisdiction. We handle the applicable permits as part of the project and build to pass, because an unpermitted system becomes your problem at refinance or sale.
Should I test the water on a new well?
Yes, unambiguously — before drinking from it. New wells should be tested for bacteria at minimum, and knowing iron, hardness, manganese, and arsenic levels (a real consideration in parts of our region) lets any needed treatment be designed alongside the plumbing rather than bolted on later. We'll point you to accredited local labs and interpret the results with you.