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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon14
    Verified water softener services reviews

Find Water softener pros in Largo

Avatar for Hague Quality Water of Maryland, Inc.
Hague Quality Water of Maryland, Inc.
4.7(
326
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Largo, MD and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"The Hague Team are experts. Would hire them again. Evaluated my need in 20 minutes or less, then set up a new Water softener install for the next morning. New WS installed in 2.5 hours and Hague loaded the solar salt, and explained every procedure. They help me with making Notes for my reference guide."
 MD Green Reg
Working hard to be green
Our Hague Equipment
 100% wind energy
New Install

+23

67 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Hague Quality Water of Maryland
Hague Quality Water of Maryland
4.6(
68
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Largo, MD and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"Have a whole home water filter (Aquasana) that was already installed. Was happy to find an outfit that was comfortable working with a system they didn't install. I was really impressed with Hague. Herminio arrived right on time and quickly understood what he had to do. He quickly and carefully got the new water softening tanks primed, flushed, and installed. He took care to check for leaks. Will definitely hire Hague again."
Commercial reverse osmosis with prefiltration
Twin softener softeners for home and irrigation treatment of heavy iron.
Commercial RO for great bagels and Pizza
Whole house RO with Twin softener and iron bacteria treatment
AAP Twin softener and Chem Feed

+19

Response time6 hrs
16 neighbors recently requested a quote
Recommended by92%of homeowners
Chesapeake Water Treatment, Inc.
4.4(
32
)
Water Treatment & Purification System - Install or Replace

Serving Largo, 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,

Response time1 day
Response rate90%
94 neighbors recently requested a quote
Avatar for Atlantic Blue Water Services
Atlantic Blue Water Services
4.9(
8
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Largo, MD and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

Averaging a 4.8-star rating across all review platforms, client satisfaction is our #1 priority! Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks

Install of the Week
Install of the Week
Water Center
Water Center
Maryland Wine Festival

+5

Response time10 mins
144 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for John C Flood LP.
John C Flood LP.
4.4(
59
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Largo, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1920

Free estimates

Warranties offered

"I hired JC Flood to fix my hot water heater. They popped over for a quick appointment and our hot water heater worked for a few days before dying again. JC Flood explained the hot water needed to be replaced. They were excellent about including proposals for replacement units. Very much appreciated!"
Tech Education
John C. Flood - Going to Work
John C. Flood - Teamwork
John C. Flood - Busy Morning
John C. Flood - Work Underway

+28

Response time2 hrs
57 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Prime Plumbing, LLC
Prime Plumbing, LLC
4.2(
34
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Largo, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Small jobs welcome

Credit card accepted

"The technician from Prime Plumbing did a superb job of replacing copper water lines on my yacht. He arrived promptly and was VERY professional! He took the time to analyze the issues, offered an in-depth explanation of the job scope and noted safety features like backflow preventers now available, since she is an older yacht. The technician had to work in a tight space as well. Very methodical, careful, and thorough. Our water system works like NEW again! I would highly recommend Prime Plumbing for any plumbing repairs at our home or yacht!"
Septic Pumping
Hydrant Removal
Failed Hydrant
Response time3 hrs
140 neighbors recently requested a quote
Recommended by28%of homeowners
F.H. Furr Plumbing Heating & Air Conditioning Inc
3.8(
22
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Largo, MD and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Emergency services offered

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

26 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Clear Wave Water Solutions
Clear Wave Water Solutions
5.0(
42
)
Water Treatment & Purification System - Install or Replace

Serving Largo, MD and surrounding areas

In business since 2023

Free estimates

Warranties offered

"We had the reverse osmosis put in for our drinking water. Then we had the whole house filtration system put in. Justin and Charlie tested our water for free and gave us the results. They were great in explaining everything about the water systems. We made an appointment to have the installation of everything done the next week. The installers were great and answered any and all questions we had. We would highly recommend Justin and ClearWave Water Solutions!"
Water Softner and RO install
Response time4 hrs
Response rate92%
Recommended by72%of homeowners
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Water Softeners questions, answered by experts

A water softener is a worthwhile investment if you live in an area with hard water. While hard water is safe to drink, it contains minerals like calcium and magnesium that can cause significant problems over time. These minerals build up inside pipes, reducing water flow and eventually corroding the plumbing system, which can lead to leaks and a shortened lifespan. Hard water also damages fixtures and appliances, potentially resulting in costly repairs. Additionally, it makes soaps and detergents less effective, meaning you'll use more product to get things clean. By installing a water softener, you can prevent these issues. The initial investment is often recouped through long-term savings, including lower energy bills, reduced appliance and plumbing maintenance, and spending less on soap and cleaning supplies. Other benefits include cleaner linens, dishes, and clothing, as well as softer water that is gentler on your skin and hair. In some areas, a water softener can also increase your home's value, making it a valuable long-term investment.

Whether you need a permit or license for a water softener installation depends on your location, as requirements vary significantly. Some municipalities require the installer to hold a plumbing license, some mandate a permit and an inspection, and others require both. In some areas, no special permit or license is needed at all.

To determine the rules in your area, you can contact your local building department or consult a local water softener installer or plumber. Often, only certified professionals are authorized to pull the necessary permits, and they will typically handle the entire permitting process for you. Regardless of local laws, it is always recommended to hire a licensed professional to ensure the system is sized and installed correctly. You can use Angi’s state licensing tool to check an installer’s license status.

The most accurate way to determine whether you have hard water is to purchase a water test kit from a hardware store or send a tap water sample to a lab. But there are some signs you can look out for without professional testing. For instance, if you're consistently dealing with mineral stains on your glassware, windows, and shower doors, you're likely to have hard water. Hard water can also make it harder to lather and rinse soap, so if you're struggling to work up a good lather in the shower, hard water might be the culprit.

If your water softener repair is fairly straightforward, like a simple filter replacement, then you can probably do it yourself with little risk. However, anything beyond a simple fix should be addressed by someone with extensive plumbing expertise to avoid costly water softener problems, like leaks. 

That said, even simple problems can be complicated to diagnose, particularly if your water softener is attached to a whole-house treatment system. So, unless you feel absolutely certain that the problem is an easy fix that you can take on yourself, it's probably best to hire a plumber to diagnose and fix the problem.

You can install a water softener system by turning off the water supply, draining the water, and then connecting your device to the waterline. Next, you’ll fill your tank with the recommended amount of salt or brine (whichever your unit calls for; be sure to read the instructions). Turn the water supply on and check for leaks. You can opt to let your water run for a few minutes, then test it using strips. 

The process of inspecting your water softener system is similar.

The Largo, MD homeowners’ guide to water softener services

From average costs to expert advice, get all the answers you need to get your job done.