*The Angi rating for Water Softener Service companies in Baltimore, MD 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 Baltimore, MD 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 June 18, 2026
Serving Baltimore, MD 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 Baltimore, MD and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Reverse osmosis water purification system needed routine maintenance—changing filters, etc. Professional, competent techs showed up as scheduled, assessed what was needed, and made second appointment for completing the work. Work completed in short order. Rea$onable."
+22
Serving Baltimore, MD and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Working with Liberty Pure was great. We were able to get an appointment for consultation very quickly. Nick came out for the inspection and helped us figure out the best plan forward without any pressure at all. The company sent Steve out 5 days later to install a new acid neutralizer. Nick and Steve were both great. I would highly recommend Liberty Pure for all of your water treatment/plumbing needs!"
+45
Serving Baltimore, MD and surrounding areas
Approved
In business since 1968
Free estimates
Emergency services offered
"I'm still on the market searching replace water heater."
Serving Baltimore, MD and surrounding areas
Approved
In business since 1961
Emergency services offered
Warranties offered
"The reason I didn't use them is because someone came that very day instead of the next week only schedule that was available at Ensor Plumbing. The other company was someone that the other person in the house knew and used. So it wasn't a bad reason for me not using them."
+15
Serving Baltimore, MD and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"They were up front with what is wrong. Provided explanation of the quote. Asked permission to get access to places. They explain the reasoning for the cost and the risks if ignored. Pricing was fair. Went above an beyond to solve the water heater issue we had. Even calling in an electrician to help with a fix. They were on-time to early on their scheduled appointments. Excellent customer service."
Serving Baltimore, MD and surrounding areas
Approved
In business since 1993
Credit card accepted
Customers say: Quick response
Chesapeake Water Treatment, Inc., in business since 1993, offers complete environmental systems. Our water and air filtration system carry a lifetime warranty, you can even take it with you move.\nPlease give us a call today. Moreover, you can call to arrange a free and home estimate,
Serving Baltimore, MD and surrounding areas
Approved
In business since 2019
Free estimates
Customers say: Quick response
We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
Serving Baltimore, MD and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"I was pleasantly surprised. They had to dig up the front yard and when they were done they excavated it and put down grass seed and straw. They did the job very quickly so my tenants could have running water. They were a great experience. I'll use them again."
+10
Serving Baltimore, MD and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"I am incredibly happy with the outcome of our heating maintenance that Mr. Clay Phelps Liquide Assets LLC Plumbing and Heating provided for us this week. Mr. Phelps is an experienced and efficient professional. He helped us with setting up our water treatment tanks and repairing our baseboard heating system throughout the house. Mr. Phelps was on time for his appointment, and he was totally focused on doing the work in an excellent quality manner. The price for his work was reasonable. I am extremely glad to find this company for our future plumbing needs. We strongly recommend this company for their services."
+4
From average costs to expert advice, get all the answers you need to get your job done.
How much a water softener costs in Baltimore, MD, depends on your home’s size and the system’s type and capacity. Our expert guide explores all the price factors.
How much a water softener costs in Washington, D.C., depends on your home’s size and the system’s type and capacity. Our expert guide explores all the price factors.
Find the average water treatment installation or replacement cost in Baltimore, MD. Learn what you can expect to pay for a new system and get started today.
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.
