Top-rated water softener pros.

Get matched with top water softener pros in Gilsum, NH

There are 0 highly-rated local water softener pros.

Find Water softener pros in Gilsum

Avatar for SECONDWIND WATER SYSTEMS, INC

SECONDWIND WATER SYSTEMS, INC

735 E Industrial Park Dr
4.81(
37
)
Approved Pro

SECONDWIND WATER SYSTEMS, INC

735 E Industrial Park Dr
4.81(
37
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
20 local quotes requested

At Secondwind Water Systems, we specialize in customized water treatment solutions for homes and businesses across New Hampshire. Whether you're dealing with Hard Water, PFAS, Arsenic, Odors, or other water quality issues, we provide testing, diagnosis, and system installation tailored to your unique water chemistry. What sets us apart? We have more certified water professionals than any other company in New Hampshire—ensuring every recommendation we make is backed by deep technical expertise. Our team is dedicated to delivering dependable, high-quality service with solutions that truly work. We stand behind our work with exceptional warranties, ongoing support, and a commitment to doing what’s right for our customers. From softeners and filtration systems to drinking water solutions and advanced contaminant removal, you can trust Secondwind to improve your water—and your peace of mind.

"Exceptional work and quality. The installer truly knew what he was doing. He was quick, thorough and very efficient."

Bruce S on November 2019

At Secondwind Water Systems, we specialize in customized water treatment solutions for homes and businesses across New Hampshire. Whether you're dealing with Hard Water, PFAS, Arsenic, Odors, or other water quality issues, we provide testing, diagnosis, and system installation tailored to your unique water chemistry. What sets us apart? We have more certified water professionals than any other company in New Hampshire—ensuring every recommendation we make is backed by deep technical expertise. Our team is dedicated to delivering dependable, high-quality service with solutions that truly work. We stand behind our work with exceptional warranties, ongoing support, and a commitment to doing what’s right for our customers. From softeners and filtration systems to drinking water solutions and advanced contaminant removal, you can trust Secondwind to improve your water—and your peace of mind.

"Exceptional work and quality. The installer truly knew what he was doing. He was quick, thorough and very efficient."

Bruce S on November 2019





Aqua Aid Water Conditioning of Keene NH

631 Rte 12 N
No reviews yet

Aqua Aid Water Conditioning of Keene NH

631 Rte 12 N
No reviews yet
46 years of experience

Hellenbrand is the world’s leading water treatment company. For over 75 years, Hellenbrand has led the way in water treatment technology, providing the most advanced products and solutions for the world’s water problems. Your local Hellenbrand dealer is your local water expert. He is dedicated to delivering high-quality water solutions that will improve the lives of his customers. Simply stated, Culligan believes that better water will make life better for you and your family. Today we offer the most technologically advanced products and services available, combined with the personal service of your local Culligan organization. Our entire line of water softeners, water filtration systems, drinking water systems, and whole-house filtration systems set the standard in the water treatment industry.

Hellenbrand is the world’s leading water treatment company. For over 75 years, Hellenbrand has led the way in water treatment technology, providing the most advanced products and solutions for the world’s water problems. Your local Hellenbrand dealer is your local water expert. He is dedicated to delivering high-quality water solutions that will improve the lives of his customers. Simply stated, Culligan believes that better water will make life better for you and your family. Today we offer the most technologically advanced products and services available, combined with the personal service of your local Culligan organization. Our entire line of water softeners, water filtration systems, drinking water systems, and whole-house filtration systems set the standard in the water treatment industry.



Audette Mechanical

16 Pierce Ave
5.00(
1
)

Audette Mechanical

16 Pierce Ave
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Audette Mechanical has specialized in professional heating and air conditioning for over 10 years and strives to dedicate itself to world class service. We specialize in all major installs and repairs for both residential and commercial needs. We deliver nothing less than excellence when it comes to the quality of our work and customer satisfaction!

Audette Mechanical has specialized in professional heating and air conditioning for over 10 years and strives to dedicate itself to world class service. We specialize in all major installs and repairs for both residential and commercial needs. We deliver nothing less than excellence when it comes to the quality of our work and customer satisfaction!


PI Mechanical

12 Jorgensen Ln
No reviews yet

PI Mechanical

12 Jorgensen Ln
No reviews yet
Emergency services offered

PI Mechanical specializes in sales, service, and installation of quality heating and air conditioning for residential and light commercial clients. We Offer Free Estimates, 24/7 Emergency Service, Installation of all major brands and top of the line equipment, 100% guaranteed work and satisfaction, and are Licensed and Insured. PI Mechanical is completely dedicated to give our customers the best HVAC work throughout New Hampshire & Massachusetts.

PI Mechanical specializes in sales, service, and installation of quality heating and air conditioning for residential and light commercial clients. We Offer Free Estimates, 24/7 Emergency Service, Installation of all major brands and top of the line equipment, 100% guaranteed work and satisfaction, and are Licensed and Insured. PI Mechanical is completely dedicated to give our customers the best HVAC work throughout New Hampshire & Massachusetts.


Culligan Water Conditioning of Bedford NH

138 Bedford Center Rd
5.00(
1
)

Culligan Water Conditioning of Bedford NH

138 Bedford Center Rd
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Culligan is the world’s leading water treatment company. For over 75 years, Culligan has led the way in water treatment technology, providing the most advanced products and solutions for the world’s water problems. Your local Culligan Man is your local water expert. He is dedicated to delivering high-quality water solutions that will improve the lives of his customers. Simply stated, Culligan believes that better water will make life better for you and your family. Today we offer the most technologically advanced products and services available, combined with the personal service of your local Culligan organization. Our entire line of water softeners, water filtration systems, drinking water systems, and whole-house filtration systems set the standard in the water treatment industry. Additional email - [email protected], [email protected]. Facility and showroom address - Culligan of New Hampshire Rt. 101 Bedford, NH 03110.

"Will Melendez visited our home and confirmed an independent lab finding of hard water. He listened to our concerns and outlined options to address them. Once we decided which option to pursue, he set a date for system installation and associated electrical work, which provided by an independent licensed electrician. Nick, the installer, arrived on time and worked a full day to implement the system. His work was neat and professional. I had 3 other contractors in - all of whom received good grades on Angies List - before selecting Culligan. They had the most competitive price and provided the most comprehensive solution."

Louis S on March 2018

Culligan is the world’s leading water treatment company. For over 75 years, Culligan has led the way in water treatment technology, providing the most advanced products and solutions for the world’s water problems. Your local Culligan Man is your local water expert. He is dedicated to delivering high-quality water solutions that will improve the lives of his customers. Simply stated, Culligan believes that better water will make life better for you and your family. Today we offer the most technologically advanced products and services available, combined with the personal service of your local Culligan organization. Our entire line of water softeners, water filtration systems, drinking water systems, and whole-house filtration systems set the standard in the water treatment industry. Additional email - [email protected], [email protected]. Facility and showroom address - Culligan of New Hampshire Rt. 101 Bedford, NH 03110.

"Will Melendez visited our home and confirmed an independent lab finding of hard water. He listened to our concerns and outlined options to address them. Once we decided which option to pursue, he set a date for system installation and associated electrical work, which provided by an independent licensed electrician. Nick, the installer, arrived on time and worked a full day to implement the system. His work was neat and professional. I had 3 other contractors in - all of whom received good grades on Angies List - before selecting Culligan. They had the most competitive price and provided the most comprehensive solution."

Louis S on March 2018


Northeast Water Wells Inc

50 River St
2.33(
3
)

Northeast Water Wells Inc

50 River St
2.33(
3
)
Customers say: Quick response
59 years of experience

Northeast Water Wells has been providing quality water systems throughout Massachusetts and New Hampshire since 1966. We are fully licensed and insured in both states. Being a third generation company Northeast Water Wells focus has always been on the complete system beginning with the well and continuing with our ongoing customer support. At Northeast Water Wells Inc not only do we specialize in Water Well real estate testing but also install and service complete water well pumping systems, install artesian water wells, Geothermal well installation, emergency service and so much more. Northeast Water Wells not only specializes in residential applications but we also cover the following applications as well; Commercial systems, Industrial systems, Municipal systems, Community Wells Systems, Geothermal Wells, Agricultural Water systems and Irrigation Wells. At Northeast Water Wells are services are not limited to well and pump installation we also have a plethora of other services available. Northeast water wells experienced technicians also specialize in Artesian Water Well Abandonment, Well Rehabilitation, Water Well Chlorination, Submersible water pumps, Jet pumps, Constant Pressure Pumps, Pressure Boosting Pumps, Solar/ wind powered pumping systems. Water Pressure holding tanks, Atmospheric Water Holding tanks, Water Quality/ Quantity testing, water conditioning and treatment, filtration, sanitizers, water softeners, hydrofracture, zone fracture, Water Well Maintenance and Well Efficiency Audits. Northeast Water Wells Inc has very strict employee policies including but not limited to the following; Detailed saftey policy, Osha 10, A No tolerance Drug and Alcohol Policy managed by a third party compliance company, routine background and driving record checks. The saftey of not only our employees but also our clients is our top priority.

Northeast Water Wells has been providing quality water systems throughout Massachusetts and New Hampshire since 1966. We are fully licensed and insured in both states. Being a third generation company Northeast Water Wells focus has always been on the complete system beginning with the well and continuing with our ongoing customer support. At Northeast Water Wells Inc not only do we specialize in Water Well real estate testing but also install and service complete water well pumping systems, install artesian water wells, Geothermal well installation, emergency service and so much more. Northeast Water Wells not only specializes in residential applications but we also cover the following applications as well; Commercial systems, Industrial systems, Municipal systems, Community Wells Systems, Geothermal Wells, Agricultural Water systems and Irrigation Wells. At Northeast Water Wells are services are not limited to well and pump installation we also have a plethora of other services available. Northeast water wells experienced technicians also specialize in Artesian Water Well Abandonment, Well Rehabilitation, Water Well Chlorination, Submersible water pumps, Jet pumps, Constant Pressure Pumps, Pressure Boosting Pumps, Solar/ wind powered pumping systems. Water Pressure holding tanks, Atmospheric Water Holding tanks, Water Quality/ Quantity testing, water conditioning and treatment, filtration, sanitizers, water softeners, hydrofracture, zone fracture, Water Well Maintenance and Well Efficiency Audits. Northeast Water Wells Inc has very strict employee policies including but not limited to the following; Detailed saftey policy, Osha 10, A No tolerance Drug and Alcohol Policy managed by a third party compliance company, routine background and driving record checks. The saftey of not only our employees but also our clients is our top priority.

Showing 1-10 of 17
Water Softeners questions, answered by experts

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.

There are several things that can shorten the life of a water softener. Homes with very hard water may have to replace the unit sooner because the water softener works harder to filter out the hard minerals. High water usage and infrequent maintenance can also put more strain on a water softener.

No, hard water isn’t dangerous. The added calcium in hard water can contribute to good bone health. However, it can also cause dry skin and hair. If you have dry skin or hair, consider using a water-softening system to help minimize the minerals in your water. Plus, these systems can also add some sodium to your diet. 

It depends on the type of surface. For instance, if you’re trying to get rid of hard water deposits on glass, you can spray vinegar onto the surface and wipe it off with a soft cloth or non-abrasive sponge. However, if the deposits are on granite or natural stone, it’s better to use baking soda and water rather than vinegar or other acidic cleaners.

Experts recommend that you put two to four bags of potassium chloride in your water softener every month. This amount depends on how much is in the bag (40 pounds is most common) and what your water softener manufacturer recommends. For more specific advice, talk to a water softener pro in your area and read the manual that came with your system.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Gilsum, NH homeowners’ guide to water softener services

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