5 
12 *The Angi rating for Water Softener Service companies in Delaware, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.
*The HomeAdvisor rating for Water Softener Service companies in Delaware, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.
Last update on October 26, 2025
Serving Delaware, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Warranties offered
"Scott was super informative and helpful in showing us the difference in the water softener systems. We love that we now have the added alkaline water â on tap!â"
+1
Serving Delaware, NJ and surrounding areas
Approved
In business since 1986
Free estimates
Credit card accepted
"they serviced my water filtration system. they were prompt and efficient and extremely helpful. would strongly recommend this company."
Serving Delaware, NJ and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
All Weather Heating & Cooling has been serving Nassau & Suffolk County of Long Island since 1969. We are now celebrating 56 years of exceeding customer expectations. All Weather provides sales, installation, service and maintenance of residential and commercial heating, air conditioning & water filtration systems.
+13
Serving Delaware, NJ and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. We are honest and easy to communicate with. We are no bullshit,no hidden fees, up front and old school honesty. Call or text us today and you'll be pleased you did. Thank you and talk soon!
Serving Delaware, NJ and surrounding areas
In business since 1982
Free estimates
Credit card accepted
"Picture perfect, We would highly recommend Ultra Pure to anyone. Very reliable, professional and friendly and you won't be disappointed with the price of the water softener system. Very reasonable. Great job and excellent cleanup. Definitely would hire again."
+26
Serving Delaware, NJ and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Very happy with the team that installed my water system. Not only is taking a shower 10x better. But the drinking water is fantastic. Thanks Vinnie and Purefect Water Solutions. I would recommend them anytime!"
+9
Serving Delaware, NJ and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"I cannot say enough positive things about Chris and Roger of Purely Water. They are true experts when it comes to water quality and purification. The subject can be quite confusing when getting so many different opinions. These guys know their stuff and are the ultimate when it comes getting clean water. They took the time to discuss things with me at great length even before I was a client. I also must comment on their excellent integrity. I ended up not using their services because they suggested a more cost efficient way to solve my issue. Despite not working with them in the end, this was a very positive experience and I am very grateful to them."
Serving Delaware, NJ and surrounding areas
In business since 2009
Free estimates
Emergency services offered
With over 30 years of experience in the water treatment industry, we provide customized solutions for your household and business. Does your water leave spots, stains and build-up? Does it taste bad? Does it have any odor? Whether in your home or business, we can provide the solution to these problems. \n\n \n\nWe are the authorized dealer of Hellenbrand® equipment for the New York Tri-State area.
Serving Delaware, NJ and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Robert identified the leak and stop the flow of water. He was very professional and put my nervous wife at ease. I normally do not recommend companies, but Robert was great.
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Serving Delaware, NJ and surrounding areas
In business since 1960
Free estimates
Emergency services offered
"The 2 guys Joe and Ghaham that came to take care of my plumbing issues were very professional and provided excellent service. They explained the issue and fixed it with no problem. Thank you for the top notch service. Nirali"
+147
From average costs to expert advice, get all the answers you need to get your job done.
Water softeners remove minerals from hard water in your home and make your water more pleasant to use. Learn more about how they work here.
Water softeners work to remove unwanted minerals from hard water through a filtration and recharge cycle. Keep reading to learn how a water softener works.
There are four common softener alternatives available on the market today. We compare and contrast each one to help you find your best-fit solution in this blog.
Water softeners rid your home of hard minerals and, well, soften your water. Even better, the regeneration process is an automatic cycle that works when you’re least likely to use it.
Your water softener works overtime to keep your water safe. Use this guide on how to check your water heater for damage or poor performance.
Water softeners remove hard minerals from your tap water, improving plumbing systems and water-using appliances. Here are the most efficient water softeners out there.
