Top-rated water softener pros.

Get matched with top water softener pros in Stillwater, NJ

There are 8 highly-rated local water softener pros.

Matching on Angi

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.5
Average homeowner rating
Verified reviews icon17
Verified water softener services reviews

Water softener pros in Stillwater

Avatar for Garden State Water Heaters LLC
Garden State Water Heaters LLC
4.63(
24
)
Approved Pro
Garden State Water Heaters LLC
4.63(
24
)
Approved Pro
Customers say: Quality work
100 local quotes requested
34 years of experience

Specializing in PLUMBING SERVICES! We have been in business for 30 years! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!

"Carmine did an excellent job removing and installing the hot water heater. It was Sunday afternoon and he came over within an hour, two hours later the job was completed. Really appreciated his help. Great guy, knows his business and was extra careful as if it was his own house to make sure nothing got damaged while transporting the old and new tanks. I’ll definitely call again for any more plumbing jobs. Thanks again"

Jason H on March 2025

Specializing in PLUMBING SERVICES! We have been in business for 30 years! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!

"Carmine did an excellent job removing and installing the hot water heater. It was Sunday afternoon and he came over within an hour, two hours later the job was completed. Really appreciated his help. Great guy, knows his business and was extra careful as if it was his own house to make sure nothing got damaged while transporting the old and new tanks. I’ll definitely call again for any more plumbing jobs. Thanks again"

Jason H on March 2025


Avatar for First Class Plumbing & Heating, LLC.
First Class Plumbing & Heating, LLC.
**
4.69(
13
)
Approved Pro
First Class Plumbing & Heating, LLC.
**
4.69(
13
)
Approved Pro
Customers say: Quality work
35 local quotes requested
28 years of experience

First Class Plumbing & Heating is a family owned and operated company that has been in business for over 15 years. We are certified Master Plumbers in NJ, and are completely insured and bonded. Our primary goal is high customer satisfaction, and we take pride in providing you the best service at all times. We currently have special offers for the Spring/Summer Season - Contact us today for more information.

"Highly recommended. Very polite and professional. I had so many little projects that went unfixed for years because other plumbers were lazy or incompetent. First Class Plumbing were able to fix things that other plumbers didn’t. In addition, they were extremely polite with my difficult mother. Other plumbers would get offended and never come back. First Class will be my go to plumbers from now on."

Amani A on June 2023

First Class Plumbing & Heating is a family owned and operated company that has been in business for over 15 years. We are certified Master Plumbers in NJ, and are completely insured and bonded. Our primary goal is high customer satisfaction, and we take pride in providing you the best service at all times. We currently have special offers for the Spring/Summer Season - Contact us today for more information.

"Highly recommended. Very polite and professional. I had so many little projects that went unfixed for years because other plumbers were lazy or incompetent. First Class Plumbing were able to fix things that other plumbers didn’t. In addition, they were extremely polite with my difficult mother. Other plumbers would get offended and never come back. First Class will be my go to plumbers from now on."

Amani A on June 2023


Avatar for Ryan & Company
Ryan & Company
44 Abbett Ave
4.48(
64
)
Approved Pro
Ryan & Company
44 Abbett Ave
4.48(
64
)
Approved Pro
Customers say: Super punctual
85 local quotes requested
76 years of experience

We are a Family owned & operated business. Ryan & Co.,Inc. is a full service Plumbing, Heating and Cooling repair and installation company established in 1949 with a genuine commitment to professional, affordable & personalized service.

"Great job guys. Lovely working with them"

Robert H on July 2024

We are a Family owned & operated business. Ryan & Co.,Inc. is a full service Plumbing, Heating and Cooling repair and installation company established in 1949 with a genuine commitment to professional, affordable & personalized service.

"Great job guys. Lovely working with them"

Robert H on July 2024


Avatar for Potito Plumbing Services
Potito Plumbing Services
6 Bantry Ter
4.90(
10
)
Approved Pro
Potito Plumbing Services
6 Bantry Ter
4.90(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

Plumbing and Heating- Repairs, Alterations, Renovations Kitchens, Bathrooms, Basements, Faucets, Toilets, Showers Sewer and drain cleaning

"Perfectly unclogged my sinks. Change the fixtures and even return to do some problems that I thought it was part of the changes. Very responsive. Fair pricing"

Patricia U on July 2020

Plumbing and Heating- Repairs, Alterations, Renovations Kitchens, Bathrooms, Basements, Faucets, Toilets, Showers Sewer and drain cleaning

"Perfectly unclogged my sinks. Change the fixtures and even return to do some problems that I thought it was part of the changes. Very responsive. Fair pricing"

Patricia U on July 2020


Avatar for WaterMac Plumbing & Heating LLC
WaterMac Plumbing & Heating LLC
36 Somerset Pl
4.40(
5
)
Approved Pro
WaterMac Plumbing & Heating LLC
36 Somerset Pl
4.40(
5
)
Approved Pro
Customers say: Quality work
28 local quotes requested
12 years of experience

WaterMac Plumbing & Heating is a full service plumbing shop. We provide full service plumbing, plumbing sales & installation. We service all plumbing found in a home. We service and repair, faucets, sinks, toilets, showers, tub & shower valves, tubs, tub drains, HOT WATER HEATERS, boilers, baseboard heating, pumps, drains, water softeners, booster pumps, well tanks, WATER MAINS, sewer mains.

"They were on time and very thorough in locating the leak and source. I'll definitely hire them again for any plumbing work!"

Otis N on February 2021

WaterMac Plumbing & Heating is a full service plumbing shop. We provide full service plumbing, plumbing sales & installation. We service all plumbing found in a home. We service and repair, faucets, sinks, toilets, showers, tub & shower valves, tubs, tub drains, HOT WATER HEATERS, boilers, baseboard heating, pumps, drains, water softeners, booster pumps, well tanks, WATER MAINS, sewer mains.

"They were on time and very thorough in locating the leak and source. I'll definitely hire them again for any plumbing work!"

Otis N on February 2021


Avatar for Advanced Professional Plumbing Heating & Cooling
Advanced Professional Plumbing Heating & Cooling
19 Ryle Ave
4.20(
870
)
Approved Pro
Advanced Professional Plumbing Heating & Cooling
19 Ryle Ave
4.20(
870
)
Approved Pro
Customers say: Quality work
92 local quotes requested
45 years of experience

Efficient and Honest, Advanced Professional’s has become a reputable and well-known service provider. We are fully licensed and insured so our team is up for every job, whether it is high-quality heating, plumbing, air conditioning, or managing general contractor projects (residential, commercial and industrial) we provide the skills and experience our clients have come to expect available 24/7. We want our customers to be satisfied with our work. When it comes to the job we don’t see our clients as just people we service, we treat them like family.

"Excellent job??????. Excellent customer service and very courteous. Left work area very clean and tidy."

Shirley D on December 2023

Efficient and Honest, Advanced Professional’s has become a reputable and well-known service provider. We are fully licensed and insured so our team is up for every job, whether it is high-quality heating, plumbing, air conditioning, or managing general contractor projects (residential, commercial and industrial) we provide the skills and experience our clients have come to expect available 24/7. We want our customers to be satisfied with our work. When it comes to the job we don’t see our clients as just people we service, we treat them like family.

"Excellent job??????. Excellent customer service and very courteous. Left work area very clean and tidy."

Shirley D on December 2023


Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
35 COURT ST
4.68(
60
)
Approved Pro
All Weather Heating & Cooling
35 COURT ST
4.68(
60
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
256 local quotes requested

All Weather Heating & Cooling has been serving Nassau & Suffolk County of Long Island since 1969. We are now celebrating 54 years of exceeding customer expectations. All Weather provides sales, installation, service and maintenance of residential and commercial heating, air conditioning & water filtration systems.

"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"

JIM G on June 2023

All Weather Heating & Cooling has been serving Nassau & Suffolk County of Long Island since 1969. We are now celebrating 54 years of exceeding customer expectations. All Weather provides sales, installation, service and maintenance of residential and commercial heating, air conditioning & water filtration systems.

"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"

JIM G on June 2023


M & A Plumbing and Heating LLC
4.72(
18
)
M & A Plumbing and Heating LLC
4.72(
18
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

When it comes to Construction, Plumbing and Heating there is no one else to call but M & A Plumbing and Heating. We aim to please to the highest of them all. Our company is able to start a task on time and finish on the requested date by our customers. We are professionals who are honest, reliable and has great integrity. We are a license company with all your professionals at your hand reach.

"Excellent job done to my full satisfaction."

Jaugdish M on November 2020

When it comes to Construction, Plumbing and Heating there is no one else to call but M & A Plumbing and Heating. We aim to please to the highest of them all. Our company is able to start a task on time and finish on the requested date by our customers. We are professionals who are honest, reliable and has great integrity. We are a license company with all your professionals at your hand reach.

"Excellent job done to my full satisfaction."

Jaugdish M on November 2020


pHountain pHresh Water Systems
612 N Queens Ave
No reviews
pHountain pHresh Water Systems
612 N Queens Ave
No reviews
15 years of experience

Thank you for choosing pHountain! We value your home and your health! We specialize in whole house and commercial water filtration systems. Our pHresh water system is specifically designed for Long Island's toxic tap water problems. We use the latest in water technology, so you can have a maintenance FREE system with no filters to change! No future maintenance bills to come! No salt, potassium or membranes to replace! Our system cleans, energizes and regenerates itself. Call us today for a free in home water test and project estimate!

Thank you for choosing pHountain! We value your home and your health! We specialize in whole house and commercial water filtration systems. Our pHresh water system is specifically designed for Long Island's toxic tap water problems. We use the latest in water technology, so you can have a maintenance FREE system with no filters to change! No future maintenance bills to come! No salt, potassium or membranes to replace! Our system cleans, energizes and regenerates itself. Call us today for a free in home water test and project estimate!


South Amboy Plumbing supply
91 Newark Way
No reviews
South Amboy Plumbing supply
91 Newark Way
No reviews
Free onsite estimate

Quality Wholesale Plumbing Products since the 1950’s! South Amboy Plumbing Supply is an independent plumbing supply wholesaler with over 60 years of service supplying the needs of plumbing, heating, cooling and remodeling contractors in New Jersey and New York. When considering a purchase or product inquiry, South Amboy Plumbing Supply has a team that is product educated and customer service ready.

Quality Wholesale Plumbing Products since the 1950’s! South Amboy Plumbing Supply is an independent plumbing supply wholesaler with over 60 years of service supplying the needs of plumbing, heating, cooling and remodeling contractors in New Jersey and New York. When considering a purchase or product inquiry, South Amboy Plumbing Supply has a team that is product educated and customer service ready.

...
Showing 1-10 of 174

Water softener services FAQs

The license requirements for water softener installation depend on your location. Some municipalities require that the installer hold a plumbing license, some require a permit and an inspection, but no license for the installer, and some require a permit and a license for the installer. Regardless of the local laws in your area, it’s always a good idea to hire a licensed plumber or installer. These pros will install your system properly and have the experience to size the system appropriately. Use Angi’s state licensing tool to check your installer’s license status.

The cost to install a water softener system is $1,500 on average, ranging between $200 and $6,000. The labor for water softener work typically costs between $150 and $1,000, so you can add that to your equipment costs to get an accurate total. Your price will depend on many factors, including the following:

  • System capacity 

  • Home size

  • Water hardness levels

  • Type of water softener

  • Presence of electricity in the installation area

  • Local permit costs

Water softeners are worth the money if you live in an area with hard water. Hard water is safe to drink, but it poses serious threats to your plumbing system. The minerals in hard water will gradually build up on the inside walls of your pipes, reducing water flow to your fixtures. The minerals can also gradually corrode your plumbing system, reduce its lifespan, and increase the risk of leaks. Hard water also makes soap and detergent less effective. Water softener systems can solve all these issues, making them a great investment.

It’s possible to install a water softener yourself, but we don’t recommend it. Water softeners require working with copper pipes and electrical wiring, neither are suitable tasks for most DIYers. Plus, working with water and electricity together is dangerous and could pose a risk to your safety. Water softeners also need to be calibrated so that they don’t make your water too soft, as soft water poses just as many risks as hard water. Overall, it’s well worth hiring a local water softener installer to place your water softener system.

Your water softener size is based on your total household water consumption. In most cases, you can assume the average household member will use around 75 gallons per day. Multiply that by the number of people in your home, then multiply by 10 (for the typical grains per gallon). You’ll get a number in grains that should help roughly size your water softener. However, it’s best to hire a professional to install your system and use more exact numbers, like your exact average water consumption per day and starting water hardness.

The homeowners guide to water softener services
From average costs to expert advice, get all the answers you need to get your job done.
Father and son washing tomatoes in the kitchen sink
Apr 9, 2025
Apr 9, 2025
If you want clean, less-contaminated water, a whole-house filter might be the answer. Learn how much a whole-house water filtration system costs in this guide.
Woman filling saucepan with tap water
Apr 18, 2025
Apr 18, 2025
On average, a reverse osmosis water filter costs around $2,200, but there are a few variables that impact the total price. Learn about them in this guide.
A man fixing pipes under a sink
Apr 23, 2025
Apr 23, 2025
Your cost to install an under-sink water filter will depend on the type and size of system you choose and whether you need professional installation.
Woman filling a glass with filtered water
Apr 21, 2025
Apr 21, 2025
Water softeners and filters might sound similar, but they serve different purposes. Here’s what to know when comparing a water softener versus a water filter.
A water softener filled with salt blocks
Apr 24, 2025
Apr 24, 2025
Who repairs water softeners? You should be able to hire water softener repair and installation companies or plumbers to fix issues with these appliances.
A water softener in a house
Apr 22, 2025
Apr 22, 2025
You can install a water softener in a few common spots. However, not all homes are the same, so read on and learn the best spots for this addition.
Share project details to get started.