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Business Details
We have been providing clean flowing water through quality equipment since our founding in 1942 in the heart of Lancaster County, Pennsylvania. Our four generations of the founding family have maintained the honest, dependable attitude that began with a handshake partnership with CB Tool Company. We leverage over eight decades of experience, with our onsite engineering team driving cuttingedge technology to deliver proven results. We specialize in residential and commercial water treatment solutions, including whole house systems, reverse osmosis, ultraviolet purification, and cartridge filtration. We rely on trained, experienced professionals ready to tackle any challenge and back our work with industryleading warranties and superior customer service. We offer comprehensive AquaTechnician Seminars that provide fundamental and advanced training guaranteeing immediate results for our graduates.

We ensure certification from our programs builds trust, focuses expertise, and strengthens client relationships. We keep our mission unchanged since our founders inception: to provide clean flowing water through quality equipment. We adhere to the highest professional standards, continuously innovating while preserving the integrity of our longstanding values. We guarantee client satisfaction by delivering measurable benefits such as extended appliance life, reduced utility costs, and improved water quality for every home and business we serve. We partner with you to provide transparent, effective water solutions backed by a proven, trustworthy provider committed to your success.
Highlights and features
  • We have operated since 1942, delivering eight decades of expertise.
  • We guarantee up to 70% detergent savings for dishwashers.
  • Our certified AquaTechnician seminars ensure immediate, industryleading results.
  • We provide industryleading warranties backed by experienced engineering staff.
  • We ensure full transparency with detailed testing and clear pricing.
Services
Residential Water Softeners
Residential Water Softeners remove hardness minerals from household water, protecting pipes, appliances, and fixtures from scale buildup. Our systems are designed for homeowners seeking cleaner water, reduced soap consumption, and longerlasting appliances. We guarantee measurable improvements in water quality and cost savings within the first year of use.
Reverse Osmosis
Reverse Osmosis delivers ultrapure drinking water by eliminating dissolved solids, microbes, and contaminants at the molecular level. Homeowners and small businesses benefit from healthier water, reduced reliance on bottled supplies, and lower environmental impact. Our certified systems ensure consistent performance and longterm reliability with minimal maintenance.
Whole House Cartridge System
Whole House Cartridge System provides comprehensive filtration for all water entering a residence, removing sediments, chlorine, and other impurities. This service targets homeowners who desire clear, safe water throughout the house and extended appliance lifespan. We deliver durable cartridges with easy replacement, ensuring continuous performance and costeffective water treatment.
Ultraviolet
Ultraviolet technology disinfects water by destroying harmful microorganisms without chemicals, providing safe drinking water for households. Our UV units target homeowners and commercial users seeking chemicalfree purification and rapid microbial elimination. The system operates continuously with low energy consumption and requires only periodic lamp replacement.
Cartridge Filters
Cartridge Filters provide straightforward water filtration that effectively removes sediment, chlorine, and fine particulates from residential supply lines. Homeowners appreciate the improved taste, odor, reduced scaling, and healthier drinking water throughout the house. Our replaceable cartridges deliver consistent water quality, easy installation, and longterm performance with minimal maintenance.
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Reviews (7)
Scott Coffman
Aug 07, 2021 Report
I've had 98% success installing LWG units. Beyond a few hiccups, their systems perform wonderfully. My customers are 100% satisfied! They make my business look good, with their quality products.
Gbs
Jun 02, 2021 Report
I have a ultraviolet light, works great but getting Lancaster replacement bulbs is a total PITA! They force you to go through a dealer (Ferguson) who make it clear they could care less if they sell you a light bulb, not making enough money on them I guess. cheap ones on amazon are junk. It's a shame they have a good product just lousy customer service. UP DATE, called back with a little more force and got bulbs sent right out. thank you. And again don't try the cheap ones from amazon they won't fit.
Michael Luongo
Jan 11, 2021 Report
I've been working with Lancaster for the past 5 years providing quality filtration systems for my clients. I have to say, I'm very impressed with the quality and performance of their X Series Line. I have had a lot of good feedback from customers who have been using Lancaster Water Systems for years which makes my job easier as dealer. Also, If we have any questions, they are quick to respond and always go out of their way to solve any issue we have.
Hq Water Solutions
Jan 21, 2020 Report
I own HQ Water Solutions in the Lancaster area. I use LWG products for all water treatment equipment installs. LWG products are high quality and offer great support staff. Staff is always available by phone to help answer questions.
Ryan Miller
Jun 13, 2019 Report
I own and operate L&M Plumbing out of Kempton, PA and we only install Lancaster Water Treatment products, because they are top quality and have amazing customer service. I only sell and install products I know are going to last a long time and from companies that are there to back up their product if there is ever an issue. I have even had products passed their warranty period repaired at no cost. They don't just sell quality water treatment, they stand behind their product beyond any other company I have ever dealt with. You will be hard pressed to find a better company to do business with.
Zbigniew Bieniaszewski
Nov 25, 2018 Report
Have one of those installed about 10 years ago and it works perfectly. Occasionally (mostly due to the loss of power to the house) it needs some adjustments and that's where the amazing customer service comes to play - super professional and very helpful to get the unit up and running. Appreciate your bussiness!
Jon Dough
Nov 26, 2016 Report
I bought a water softer from this company via Modern Plumbing in Berlin Ct. The instructions were impossible to understand, the controls superimposed upon one another, making it impossible to set the controls. I complained to the company without recourse, and sent the control head back to be rebuilt. When it came back, it didn't work at all. I contacted Modern Plumbing in Berlin, CT, and was told that no plumber would work on this system because it was a piece of trash, and could not be fixed, and that it would be cheaper to go with an established company, and buy a new one. Moral of the story-stay away from Lancaster Water Softeners-they are trash out of the box.