Carl's Water Systems

Carl's Water Systems Carl Dunbar has over 35 years of experience to assist you with your water filtration needs. Call 207-646-7373.

Family Owned and Operated

Water Filter Installation and Service, Submersible Well Pump and Pressure Tank Installation, iron and odor filters, water softeners, point of use reverse osmosis, ultraviolet filters, arsenic filters and more! Water Pumps and Filters, Iron and Odor Removal, Reverse Osmosis Filters, Well Pumps, and Water Testing.

09/07/2026

Our office will be closed today, Monday, September 7 in observance of Labor Day 

07/21/2026

Many Maine homes rely on private wells, and during periods of dry weather, groundwater levels can drop. That can affect both the amount of water your well produces and its overall quality.

Here are a few simple ways to protect your well:

- Conserve water whenever possible to reduce stress on your well.
- Repair leaking faucets, toilets, and outdoor spigots.
- Spread out water-heavy chores like laundry and dishwashing instead of doing them all at once.
- If you notice changes in your water's taste, smell, or color, have your water tested.
- Make sure your well cap is secure and the area around your well stays clean and free of contaminants.

Dry conditions can increase the concentration of naturally occurring minerals and other contaminants in well water, making regular testing even more important.

If you have questions about your well or have noticed changes in your water, we're here to help.

Contact us today to schedule your water test and keep your family's water clean, safe, and dependable. We can be reached at 207-646-7373 or [email protected].

Send a message to learn more

07/03/2026

Our office will be closed today in observance of independence Day 

07/02/2026

When you're shopping for a water filtration system, don't just compare prices—think about what happens after it's installed.

Ask yourself:
• Who will service the system if it ever needs maintenance?
• Can the company provide replacement parts and filters?
• Will someone be there to answer your questions a year from now?

A water filtration system is a long-term investment, and having a local company that stands behind its products and services makes all the difference.

As a small business, we believe in building relationships, not just making sales. We're here before, during, and long after your installation because everyone deserves clean, great-tasting water backed by dependable service.

Thank you for supporting local businesses! 💙

Send a message to learn more

If you've noticed water droplets forming on the outside of your water softener or filtration tank during the hot summer ...
06/14/2026

If you've noticed water droplets forming on the outside of your water softener or filtration tank during the hot summer months, don't worry—it's usually completely normal!
Just like a cold glass of iced tea "sweats" on a warm day, your water treatment tank can do the same thing. The water inside the tank is much cooler than the warm, humid air around it. When that humid air touches the cool tank surface, moisture in the air condenses into water droplets.
This is called condensation, and it's most common when:

Temperatures are high, humidity levels are elevated, your tank is located in a basement, utility room, or garage.

A sweaty tank does not usually mean there's a leak or a problem with your equipment. However, if you notice standing water around the unit, dripping from plumbing connections, or a sudden increase in water usage, it may be worth having it checked.

Have questions about your water treatment system? We're always happy to help! Give us a call and we'll make sure everything is working exactly as it should.

05/07/2026

🏡 Buying or Selling a Home? Don’t Forget About the Water. 💧

When people think about home inspections, they usually focus on the roof, foundation, or heating system — but your water quality is just as important.

Whether you’re buying or selling a home, having the water tested can help identify potential issues such as:
✔️ Hard water
✔️ Iron & staining
✔️ Bacteria, arsenic, nitrates or other contaminants
✔️ Sulfur odors
✔️ pH imbalance
✔️ Filter systems that may need maintenance

For buyers, water testing provides peace of mind before closing.
For sellers, it shows transparency and can help avoid surprises during the sale process.

Already have a filtration system in the home? We also offer:

Filter System Inspection Services

We’ll inspect the existing equipment, explain how everything works, identify any maintenance needs, and help new homeowners understand how to properly care for the system.

A home’s water system is one of the most overlooked — but most important — parts of the property.

Contact us today to schedule a water test or filtration system inspection! 207-646-7373 💦

Send a message to learn more

04/23/2026

Before you invest thousands into a water filtration system, ask one simple question:

“Was my water actually tested by an independent certified laboratory?”

Too often, homeowners are being sold equipment based on assumptions—not facts. We’ve recently seen cases where companies recommend costly equipment without conducting proper lab testing first.

Here’s the problem with that:

• Every home’s water is different
• Without accurate lab results, you could be sold equipment you don’t need
• Or worse—equipment that doesn’t fully solve your water issues

A certified lab test identifies exactly what’s in your water and allows for a custom, precise solution tailored to your home.

We believe you deserve transparency, accuracy, and confidence in what you’re buying.

💧 Don’t guess. Test first. Treat correctly.

If you’re considering a filtration system, make sure your decision is based on real data.

If you need assistance with water testing or would like help interpreting your water test results, contact our office at 207-646-7373.

04/06/2026

💧 When was the last time you tested your water?

Most homeowners don’t realize that bacteria and nitrates can show up in well water with no taste, smell, or warning signs. That “clear” water might not be as clean as it looks.

Bacteria can enter your water from surface runoff, septic issues, or heavy rain.

Nitrates often come from fertilizers and can be especially harmful to infants and pregnant women.

The good news? Testing is quick, affordable, and gives you peace of mind.

We recommend testing your water at least once a year—and anytime there’s a change in taste, color, or odor.

Your water is something your family relies on every single day. Make sure it’s safe.

Message us to schedule your annual water test or to learn more about protecting your home’s water supply.

04/03/2026

We want to clear up some recent confusion 👇

Carl’s Water Systems is NOT affiliated with any other water filtration company. While there may be other businesses using similar names or referencing past companies, we are independently owned and operated.

Our roots go back over 30 years, and we remain a family-owned business committed to honest service, quality products, and taking care of our customers the right way.

If you’ve been contacted by another company claiming to be connected to us or suggesting we are no longer in business — that information is simply not true.

We’re still here, still local, and still dedicated to providing the same trusted service our customers have relied on for decades.

If you ever have questions, don’t hesitate to reach out to us directly. We’re always happy to help 💧

Sincerely,
The Dunbar Family

Send a message to learn more

Address

594 N Berwick Road
Wells, ME
04090

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+12076467373

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