Which Well Pump Brand is Best? We Compare Grundfos, Red Lion, Goulds

October 9, 2026by Bob McArthur

Picking the wrong well pump is a fast way to waste thousands of dollars. You need a brand you can trust for the next 15 years, not just the next 15 months.

This guide gets you the right pump for your home. We will cover what actually matters when choosing a pump, a no-fluff breakdown of each major brand, what to expect during installation, and direct comparisons to see which one fits your situation.

I’ve pulled and installed hundreds of these units. A cheap pump fails fast; the right one is the last one you’ll buy for your house.

Table of Contents

First, Figure Out What Kind of Pump You Actually Need

Before you even look at a brand name, you need to pick the right type of pump for your well. Getting this wrong is like putting a sports car engine in a tractor. It just won’t work right.

The two main types are submersible pumps and jet pumps. Think of a submersible pump like a straw in a glass of water. The motor and pump are one unit, dropped deep into the well water to push it straight up to your house. A jet pump, on the other hand, works more like a bicycle pump. It sits in your basement or pump house and uses suction to pull water up from the well.

This leads to the next point: your well depth.

Shallow Well: Typically 25 feet deep or less. A shallow well jet pump is the standard, cost effective choice here.
Deep Well: Anything deeper than 25 feet. For this, you need either a deep well jet pump (which uses two pipes) or, more commonly, a submersible pump.

Submersible pumps are the go to choice for most modern deep well installations because they are more efficient and reliable at greater depths. For home water systems, understanding the various submersible pump types can help you choose the right model. These options influence flow, pressure, and energy use for typical household needs.

Are certain brands better for deep wells versus shallow wells? Not exactly. All major brands make both jet and submersible models. The brand choice comes down to quality, features, and budget for the type of pump you need. A premium Grundfos jet pump exists for shallow wells, and a value Red Lion submersible exists for deep ones. Your well depth decides the pump type, then you pick a brand within that category.

The Well Pump Brand Showdown: Grundfos, Red Lion, Goulds, and More

Forget searching for “the best brand.” The real question is: what’s the best brand for your specific situation, budget, and well? I’ve installed and serviced them all. Here’s a no nonsense comparison from the field.

Grundfos: The Premium Performer

Grundfos is the European engineered leader, often seen as the gold standard. They focus heavily on smart, variable speed technology that adjusts motor speed to your home’s exact water demand. This isn’t just a gimmick.

The main benefit of this smart technology is exceptional energy efficiency and much more consistent water pressure in your home, eliminating the classic “pump surge” you feel when it kicks on.

Typical lifespan is often 15+ years with proper installation and maintenance. Their warranties are robust, but you pay for this performance. A Grundfos pump can cost 50% to 100% more than a standard model. From my service calls, the praises are all about silent operation and perfect pressure. The complaints? The high upfront cost and the fact that their advanced electronics can be more expensive to repair if they fail out of warranty.

How important is energy efficiency, and which brands perform best? For a pump that runs multiple times daily for decades, efficiency adds up. Grundfos leads here. Brands like Goulds and others are catching up with their own variable speed models, but Grundfos set the benchmark. When you compare models, focus on well pump wattage efficiency, since lower power draw saves money over decades. This helps balance upfront cost with long-term savings.

Goulds: The Durable Workhorse

Goulds pumps are the heavy duty choice. Where Grundfos wins on brains, Goulds wins on brawn. They are known for industrial grade construction, frequently using stainless steel components in key areas to resist corrosion. The pump I installed in my own basement ten years ago is a Goulds, and it hasn’t given me a single hiccup.

They have a legendary reputation for deep well applications and harsh water conditions, built to be simple, strong, and repairable.

You can expect a similar long lifespan to Grundfos, often in the 15 year plus range. The price is premium, but usually a bit below the smartest Grundfos models. Their warranty is solid, reflecting confidence in their materials. Homeowners praise their raw durability and reliability. A common complaint is that their standard, single speed models are less efficient and can cause more pressure variation than a premium variable speed pump.

Red Lion: The Value Leader

Red Lion is the reliable, get the job done brand you’ll find at many big box stores and wholesale suppliers. Don’t let the accessibility fool you, they are legitimate pumps. They are generally more affordable because they use more cost effective materials, like thermoplastic components instead of all stainless steel. You can compare them to other sump pump brands and models available on the market.

For a standard residential well with decent water, a Red Lion pump offers solid performance at a price that makes replacement less painful. A quick Red Lion vs. Everbilt well pumps comparison can help you gauge value. A side-by-side look will be provided in the next step.

Lifespan is where you see the trade off. Expect 8 12 years on average, which is respectable but less than the premium brands. Their warranty is shorter, often 1 3 years. Praises focus on affordability and ease of finding replacement parts. Complaints sometimes involve premature failure in very abrasive or corrosive water, which eats away at the less robust materials.

This addresses the “what brand to avoid” question. You don’t necessarily avoid Red Lion, you just understand its place. Avoid it for a 500 foot well with sandy water. It’s a great fit for a 100 foot well on a tight budget.

Flint & Walling, Wayne, and Other Key Players

Other brands fill specific niches. Flint & Walling is a classic, reputable American brand often compared to Goulds in quality and price. Is a Flint & Walling well pump a good pump? Yes. They are known for durable submersibles and are a very common, trusted choice among pros.

Wayne is another familiar name. They offer a range from basic to more advanced pumps, often positioning themselves in the value to mid range segment alongside Red Lion. Brands like BurCam are often found as OEM pumps in pre packaged systems.

These other brands are perfectly capable, and your final choice often comes down to local availability and what your trusted installer prefers to work with.

Tools & Materials Checklist for Pump Replacement

Close-up of a metal water spout dripping water onto rocks, illustrating plumbing work for a home pump replacement.

Do not start pulling wire without the right gear. Having everything ready saves hours of frustration.

Essential Tools You Must Have

Two large pipe wrenches (one to hold, one to turn).
A torque arrestor wrench or specific pitless adapter tool.
A high-quality wire stripper/cutter for 10 or 12-gauge wire.
Wire nuts and electrical tape rated for damp locations.
A hacksaw or PVC cutter for pipe.
A well cap key or screwdriver set.
A heavy-duty safety rope (minimum 3/8″ diameter nylon).
A winch or pulley system for deep well pumps.

Materials & Parts to Buy

The new pump (matched to your well’s depth and home’s demand).
New submersible pump wire. You should always replace the wire when you replace a deep well pump; old wire insulation fails.
A new brass check valve to prevent backflow.
A torque arrestor to stop pipe vibration.
Polyethylene pipe (PE 100 or 125 PSI) or schedule 80 PVC pipe and appropriate fittings.
Stainless steel hose clamps and pipe thread tape.

Code Compliance is Not Optional

Using the wrong materials voids insurance and creates real hazards.

Wire Type: You need UL-listed submersible pump cable. For underground runs from the well to the house, you must use UF (Underground Feeder) cable or run THHN wire inside a conduit. Ordinary Romex is not allowed.
Pipe Ratings: Poly pipe must be marked “PE 100” or “PE 125” with a pressure rating. Do not use cheap black irrigation tubing.
UL Listing: Every electrical component-the pump, wire, control box-must be UL listed. This is your baseline safety guarantee.

The DIY vs. Pro Verdict: A Realistic Difficulty Rating

Be honest with your skill level. A well pump failure is a crisis, but a bad installation is a disaster.

Deep Well Submersible Pump Difficulty: 8/10

Shallow Well Jet Pump Difficulty: 5/10

What a Skilled DIYer Can Handle

If you’ve successfully run new plumbing and wired a 240V appliance, you have the foundational skills.

Installing and wiring the pressure switch and control box.
Connecting all above-ground piping, the pressure tank, and fittings.
Replacing a shallow well jet pump mounted in the basement.
Pre-assembling the pump, wire, pipe, and torque arrestor on the ground before it goes into the well.

Your work zone is a dry basement or utility room, not the bottom of a well casing.

When a Licensed Professional is Required

This is not about cost, it’s about liability and safety.

Pulling a deep submersible pump: This requires a rig to lift hundreds of feet of water-filled pipe. One slip can drop it all.
Handling the well seal: Breaking the well seal’s sanitary protection can contaminate your entire aquifer. Re-sealing it properly is a licensed job in most areas.
Setting the pump depth: A pro knows how deep to set the pump to avoid sand and ensure proper cooling.

Legally, tampering with the well seal itself often requires a licensed well contractor. Check your local codes.

Can I install a well pump myself?

For a shallow well jet pump in your basement, yes, with electrical and plumbing know-how. For a deep submersible pump, the answer is usually no. Hire a pro to pull the old pump, inspect the well, and set the new one. You can handle all the interior wiring and plumbing connections to save on labor cost, but the well work is for specialists.

How to Size Your Pump Correctly (Avoid This Common Mistake)

Choosing the right horsepower or gallons per minute is not a guessing game. The wrong size wastes power, destroys the pump, and leaves you without water.

Buying too big a pump can be as damaging as buying one too small because it will short cycle, overheat, and burn out the motor.

Use This Simple Fixture Count Method

Forget complex math. You can get a good estimate of the GPM you need by counting the water fixtures in your home.

Each sink, toilet, or shower is about 1.5 to 2 GPM.
A dishwasher or washing machine uses about 3 GPM.
An outside hose bib uses 5 GPM.

Add up all the fixtures that could run at the same time. For a typical family home, that peak demand is often between 8-12 GPM.

The Critical Factor: Your Well’s Stats

Your home’s demand is only half the story. Your well’s capabilities are the other, more important half.

You must know your well’s static water level and its recovery rate, which tells you how fast water refills the hole.

Imagine your well is a glass of water and the pump is a straw. The “well depth” is how tall the glass is. The “water depth” is how much liquid is actually in it. Your pump only cares about the water depth.

A pump rated for 20 GPM is useless if your well only recovers at 2 GPM. Before selecting a pump, measure your well’s flow rate to ensure the pump’s rating matches the aquifer. It will suck the well dry in minutes and run dry, which kills it fast.

How Do I Know What Size Pump to Get?

Follow these steps in order:

Calculate your home’s peak GPM demand using the fixture method.
Find your well log (from when the well was drilled) to get the static water level and recovery rate. If you don’t have it, a well contractor can perform a yield test.
Match your GPM demand to a pump whose GPM rating is at or slightly below your well’s recovery rate. This is the most critical rule.
Select the horsepower needed to lift water from your water depth and deliver it to the pressure tank at 40-60 PSI.

How Deep Is My Well?

If you don’t have the well log, you can get a rough idea. The pump’s setting depth is usually about 20-30 feet above the bottom of the well. Find the electrical conduit running into your well cap. Often, the installer will have written the pump setting depth on it with a marker. No luck? You’ll need a professional to measure it with a sounding line. Determining the correct depth is crucial for ensuring adequate flow and pressure from your submersible pump.

The Red Flag Guide: Signs Your Well Pump is Failing

Pumps don’t last forever. Spotting these signs early can save you from a bigger, more expensive problem.

1. Rapid Cycling (Short Cycling)

The pump turns on and off every minute or less. You’ll hear it click and hum constantly.

This usually points to a waterlogged pressure tank (the bladder is ruptured) or a failing pressure control switch.

The tank is supposed to hold water under pressure so the pump doesn’t run for every glass of water. When it’s waterlogged, the pump has to start for any tiny demand. This rapid cycling will burn out the pump motor.

2. No Water or Air Sputtering from Faucets

You turn on the tap and get air, a sputter, then nothing.

This often means the pump is sucking air. The cause could be a low water table (your well water level dropped below the pump intake), a leak in the drop pipe, or a failed check valve that lets water drain back into the well.

If the pump runs but delivers no water, it has likely lost its prime or the impellers are worn out, meaning it can’t build pressure.

3. Dirty Water: Sand, Silt, or Sediment

Suddenly your water looks cloudy or you’re getting grit in the sink strainers.

This is a classic sign. The well screen might be degraded, or more commonly, the pump itself is wearing out. As the pump’s internals erode, they can start pulling in sediment from the well bottom. Persistent dirty water after a pump replacement means you have a well screen issue.

4. A Noticeable Spike in Your Electric Bill

Your usage didn’t change, but the bill is way up.

A pump struggling against a problem works harder. A failing motor loses efficiency, draws more amps, and runs longer to do the same job. That extra work shows up on your bill. Compare this month’s kilowatt-hours to the same month last year. If it’s up 20% or more with no other cause, look at the pump.

Your Well Pump Maintenance Roadmap

Close-up of an outdoor hand-operated well pump lever with rusty hardware, set against a blurred green background.

A good well pump can last 15 years or more. The trick to getting that lifespan is maintaining the system around it, not the pump itself.

Think of your well pump like the engine in your car. You don’t open the engine every year. You change the oil, check the tire pressure, and listen for new sounds. Your well system needs the same kind of basic, supportive care.

The Annual Homeowner Check (10 Minutes)

Once a year, do these two simple checks. You need a tire pressure gauge.

Check the pressure tank’s air charge. Turn off the pump’s power. Open a faucet to drain all water pressure. Find the air valve on the top of the tank. Use your gauge to check the air pressure. It must be 2 psi below your pump’s cut-on pressure. If your switch is set to 40/60 psi, the tank air charge should be 38 psi.
Listen to the pressure switch cycle. Restore power. Listen as the pump runs. You should hear a distinct *click* when the pump turns on (at 40 psi in our example) and another *click* when it turns off (at 60 psi). A rapid clicking sound means the switch contacts are dirty or failing.

This annual check prevents 80% of common system failures by ensuring the tank and switch, which cycle constantly, are working properly.

The Five-Year Professional Inspection

Every five years, have a pro pull your pump for an inspection. They will check the wiring, the drop pipe, the safety rope, and the pump’s physical condition. They look for early signs of wear from sand or corrosion that you can’t see from the top of the well.

This inspection is like getting your brakes checked. It finds small problems before they leave you with no water on a weekend.

The “Install and Forget” Truth

The submersible pump itself is a sealed unit. There are no user-serviceable parts. You install a quality pump correctly, and you run it until it fails. The brand you choose and your water quality are the biggest factors in how long that will be.

What causes pumps to fail early? It’s almost never a manufacturing defect. It’s the environment. Two things kill pumps: physical abrasion and chemical corrosion. Your water test report tells you which enemy you’re fighting.

Water Science Snippet: How Sand and pH Eat Your Pump

Your well water isn’t just H2O. It contains minerals and particles that act like tools. Some are sandpaper. Some are acid.

Sand: The Inside Grind

Sand and sediment are abrasive. Imagine running fine-grit sandpaper over a piece of wood once a second, 24 hours a day. That’s what happens inside your pump.

The impellers, which are the spinning discs that push water, wear down. Even a tiny amount of wear reduces their efficiency. The pump has to work harder and run longer to build the same pressure. This constant abrasion from sand is the most common cause of gradual pump failure and soaring electricity bills.

Low pH: The Silent Corroder

pH measures how acidic your water is. A pH below 7.0 is acidic. Acidic water seeks to balance itself by eating metal. It slowly dissolves iron, steel, and copper.

You’ll see blue-green stains on fixtures from copper corrosion, or rusty water from iron pipes. Inside your pump, acidic water attacks the motor shaft, the housing, and the wire connections. It creates pinhole leaks and weakens metal until a component fails.

Why Pump Materials Are Your First Defense

This is where your brand choice matters most. You match the pump’s construction to your water’s chemistry.

For sandy or silty water, you need a pump built to handle abrasion. Look for brands or models with hardened composite impellers and diffusers, not standard thermoplastics. Some use specially coated stainless steel components.
For acidic water (low pH), stainless steel is mandatory. A standard carbon steel pump will corrode quickly. You need a pump with a stainless steel motor shaft, housing, and intake screen. Goulds and Grundfos, for example, offer full stainless steel models for corrosive conditions.
For perfect water? A standard pump with brass and thermoplastic parts will last for decades.

Always get a full water test before you choose a pump. Knowing your sand content and pH level lets you buy a pump designed to survive in your specific well. Spending more on the right materials now saves you thousands on a premature replacement later.

When to Immediately Seek Professional Help

If you hit one of these triggers, put the tools down and pick up the phone. It’s not worth the risk.

No water and you’ve already checked the obvious. You flipped the breaker, checked the pressure switch, and it’s still dead. This points to a deeper electrical fault or a failed pump motor deep in the well.
Evidence of major well issues. If the water you’re pulling up is full of sand, silt, or unusual sediment, your well might be failing. A pro needs to diagnose if it’s the pump, the screen, or the aquifer itself.
Any work inside the well casing itself. You should only be handling the pump and pipe you pull up. If the problem is with the casing lining or the bore, you need specialized equipment and training.
Lack of proper heavy-duty pulling equipment. If you don’t have a well-rated pulling head, a sturdy tripod, and pipe stands, you are not equipped to pull the pump safely. A dropped pump is a lost pump.

Calling a professional is often the smartest and fastest fix. They have the tools and the experience to diagnose the real problem. I’ve been on both sides of this. Paying for a few hours of a pro’s time is cheaper than buying a second pump or, worse, paying for a new well.

Common Questions

What does the warranty tell me about a pump’s quality?

A longer warranty period generally reflects the manufacturer’s confidence in their materials and construction. Premium brands like Grundfos and Goulds often offer 3-5 year warranties, while value brands might offer 1-3 years. View the warranty as a clue, but remember proper installation and your water quality are the biggest factors in actual lifespan.

Is the extra cost for an energy-efficient pump worth it?

Yes, if your pump runs frequently. A variable-speed model (like Grundfos SQEs) can cut energy use by up to 50% compared to a standard pump. This adds up over 10-15 years, often offsetting the higher initial price and providing smoother water pressure. For a pump that rarely runs, the payback period is much longer.

Which brand is the most reliable?

All major brands can be reliable when matched to the right application. Goulds is legendary for simple, rugged durability, especially in harsh conditions. Grundfos is renowned for advanced, efficient performance. Red Lion provides reliable service for standard wells on a budget. The “most reliable” pump for you is the one correctly sized and installed for your specific well.

My water has sand/low pH. Does the brand matter?

Yes, critically. The brand’s construction materials are your first defense. For sand, you need hardened composites or coated stainless steel impellers (offered by most brands in specialized models). For acidic (low pH) water, insist on a full stainless steel pump, like certain Goulds or Grundfos models. Always get a water test and choose the pump built for your water’s chemistry.

I’m handy. When is DIY pump replacement truly feasible?

Only for a shallow well jet pump located inside your home, if you’re skilled with plumbing and 240V electrical work. For any submersible pump replacement, hire a professional to pull the old unit and set the new one. If you’re considering replacing a well pump, this guide helps you decide what you can safely do yourself. It also notes when to call a professional. You can handle the interior connections to save cost, but the well work involves heavy lifting, specialized tools, and critical sanitary procedures best left to a licensed contractor.

Making Your Final Pump Decision

Forget brand loyalty and focus first on the specific needs of your well and your home’s water use. Start by confirming your well’s depth and static water level, then match a pump’s performance curve to that data. For deep wells, getting the size right is essential to lift water efficiently from greater depths. A properly sized pump also helps prevent short cycling and energy waste. Your best choice is a quality pump installed correctly by a pro who knows your local water conditions.

Written by Bob McArthur. Bob is a an HVAC and plumbing industry veteran. He has professionally helped homeowners resolve issues around water softeners, heaters and all things related to water systems and plumbing around their homes. His trusted advice has helped countless of his clients save time, money and effort in home water systems maintenance and he now here to help you and give you first hand actionable advice. In his spare time, Bob also reviews home water systems such as tankless heaters, water softeners etc and helps home owners make the best choice for their dwelling. He lives around the Detroit area and occasionally consults on residential and commercial projects. Feel free to reach out to him via the contact us form.