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Proudly Serving Mid-Coast Maine
Contact Us: (207)-350-7145

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We Help Businesses Run at Peak Efficiency with Cost-Effective Commercial & Industrial Water Treatment Solutions

Hard water is HARD on your business. Extend equipment life, experience smoother processes, and produce better products with top-quality water treatment products backed by local, expert-trained technicians.

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Coastal Water Treatment serves many industries including the following:

Water treatment for agriculture

 Agriculture

Water treatment for car washes

Car Washes

Water treatment for educational facilities

Educational Facilities

Water treatment for food & beverage

Food & Beverage

Water treatment for grocery stores

Grocery Stores

Water treatment for healthcare medical

Healthcare

Water treatment for hospitality hotel motels

Hospitality

Water treatment for industrial manufacturing

Industrial

Water treatment for laundromats

Laundry

Water treatment for multi-family units

Multi-Family Units

Well water treatment

Well Water

Water Stores Water Treatment

Water Stores

Commercial & Industrial Grade
Reverse Osmosis, Water Softening, Filtration, & Deionization

Whether you own a small coffee shop, a busy car wash, or operate a multi-million dollar healthcare facility, Coastal Water Treatment has commercial & industrial solutions that fit your business, your budget, and your water quality needs. We look at YOUR individual water characteristics, plumbing, flow rates, water usage, budget and maintenance requirements and we provide you with the solution that meets YOUR needs.

Commercial water softener

What Services do we Offer?

  • Equipment installation
  • Equipment services
  • Granular activated carbon exchange
  • Catalytic carbon exchange
  • Facility operations & maintenance
  • Anion and cation exchange systems
  • Softeners, conditioners, & refiners
  • Sediment filtration
  • Carbon filters
  • Multimedia filters
  • Reverse osmosis systems
  • Ultraviolet light disinfection
  • Chlorine injection systems
  • pH adjustment systems

What You’ll Love About Working With Coastal Water Treatment

R

Scale Reduction

To prolong the life of boiler & cooling systems, steam production & humidification

R

Improved Efficiency

You’ll also enjoy decreased cost for many manufacturing and food/hospitality-based businesses

R

Spot-Free Rinses

Perfect for car washes, restaurants, hotels, and car dealerships

R

Expert, Local Technicians

You no longer have to wait for a long-distance rep to service your equipment. We live & work in here locally and are here to serve you

Fill out the form below or call (207)-350-7145 for more information & a free quote!

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Verified Local Reviews

Excellent
Coastal Water Treatment
Based on 15 reviews
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Todd Gandler
Responsive, quick, reasonable. Direct line to the owner, who always responds. Refreshing.
Response from the owner:Thank you so much for the great feedback! We truly appreciate you taking the time to share your experience. At Coastal Water Treatment, we take pride in being responsive and easy to reach — it’s wonderful to hear that came through. Thanks again for trusting us with your water needs! -Laurie, Owner, Coastal Water Treatment
leonard rudin
We were so happy with our installation of our uv light to remove bacteria from our water.. Laurie and Dan the installer were excellent during the whole process. Dan even came out on an emergency call within hours. We had others companies come out and we are happy to be your customer. Thanks Laurie & Dan!
Response from the owner:Thank you so much for your kind words! We’re thrilled to hear you’re happy with your new UV system and water quality. It was a pleasure working with you to make sure your water is clean and safe. We appreciate you choosing Coastal Water Treatment — and we’re always here if you ever need service or have questions down the road! – Laurie & the Coastal Water Treatment Team
Karen LaCharite
I can’t say enough about what a great job Laurie and her team did. We ended up needing a new well pump along with new water treatment system. Laurie coordinated everything and the process was seamless. Now our water is back to tasting great and the water pressure is normal again. Thank you Coastal Water Treatment!
Response from the owner:Thank you so much for your kind words! We’re thrilled to hear that your new well pump and water treatment system are working perfectly and that your water pressure and taste are back to normal. Our team takes pride in making the process seamless from start to finish — from testing to installation. We truly appreciate your trust in Coastal Water Treatment and are so glad we could help bring clean, great-tasting water back to your home. If you ever need follow-up service or seasonal maintenance, we’re always here to help! — Laurie & the Coastal Water Treatment Team
Benjamin Rand
Excellent customer service!!!
Heidi Cresta
Working with Laurie has been an amazing experience from start to finish. Laurie took the time to carefully test and understand the challenges we were having with our new well and designed a system that has made a world of difference. Beyond her expertise and prompt communication, Laurie and her team's professionalism and neatness during the installation were truly appreciated.
If you're looking for someone knowledgeable, responsive and a pleasure to work with, look no further than Laurie at Coastal Water Treatment!
Martha
I have had a great experience with Coastal Water Treatment! Laurie and her team explained everything thoroughly and provided a list of options. They are very responsive and professional. I highly recommend them!

Local Info

Commercial Water Systems Wiscasset ME

Commercial Water Softeners & Commercial Reverse Osmosis Systems

Coastal Water Treatment was founded in as a water treatment company offering commercial water softeners and has been offering the best commercial and residential water treatment products for decades in the Wiscasset area. We’ll give you a free water analysis and figure out the ideal water treatment system for your business. We carry commercial water softeners, filters, and RO systems from Entipur, and have everything from high quality affordable options to the highest tech items that can connect via wifi. Give us a call for a free consultation today.

Commercial Water Softener, Commercial Reverse Osmosis, Commercial Water Filtration System

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681 Bath Rd Wiscasset ME 04578
Phone Number: (207)-350-7145
Hours: 9am - 5pm M-F

About Wiscasset ME:

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Counties Wiscasset is in/near:
Lincoln County, Sagadahoc County, Kennebec County & Cumberland County

Cities near Wiscasset:
Boothbay, Southport, Bristol, Damariscotta & Wiscasset

Zip Codes in/near Wiscasset:
04530, 04530, 04287, 04008, 04548, 04562, 04357, 04086, 04530, 04579, 04535, 04537, 04538, 04551, 04539, 04543, 04342, 04556, 04348, 04852, 04553, 04555, 04348, 04568, 04576, 04572, 04578, 04353, 04578, 04910, 04330, 04917, 04918, 04926, 04927, 04937, 04344, 04345, 04359, 04349, 04350, 04351, 04259, 04352, 04265, 04963, 04346, 04355, 04358, 04989, 04360, 04901, 04284, 04363, 04364, 04003, 04011, 04011, 04053, 04066, 04079

Neighborhoods in/near Wiscasset:

Frequently Asked Commercial Water Questions:

How does a commercial water softener work?

(table)A commercial water softener works much like a residential softener does by pushing hard water through an ion exchange filter to remove minerals (that exist naturally in water) and replace them with soft water. The ion exchange filter contains negatively charged resin beads coated in sodium which capture magnesium & calcium (naturally positively charged) and replace them with the sodium.

How much does a commercial reverse osmosis system cost?

Commercial reverse osmosis systems cost anywhere from $500-$20,000 with an installation fee of $500-$2,000 depending upon the application & needs of your business.

How should you dispose of resin out of a commercial water softener?

You can dispose of resin out of a commercial water softener in a number of ways but we recommend that you schedule your system for service through us. Resins are considered solid waste and are typically either buried in landfills or incinerated. And must be disposed of in compliance with federal, state, and local waste management regulations. Take the guesswork out of disposal by contacting Coastal Water Treatment at (207)-350-7145 today.