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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon20
    Verified water softener services reviews

Verified Reviews for Water Softener Service pros in San Diego, CA

*The Angi rating for Water Softener Service companies in San Diego, CA 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 San Diego, CA 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 September 13, 2025

Water softener pros in San Diego

Express Plumbing

3521 1/2 Georgia Str
5.00(
2
)

Express Plumbing

3521 1/2 Georgia Str
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Express Plumbing is family owned company with over 15 years of experience fully servicing all San Diego County. Fast and reliable, our mission is to provide professional plumbing services and ensure all your needs to satisfaction and be our customer for life.

Express Plumbing is family owned company with over 15 years of experience fully servicing all San Diego County. Fast and reliable, our mission is to provide professional plumbing services and ensure all your needs to satisfaction and be our customer for life.

Body, Mind and Soil

1274 Chestnut Ave
No reviews yet

Body, Mind and Soil

1274 Chestnut Ave
No reviews yet
14 years of experience

We at Body, Mind & Soil are passionate about teaching our communities how to grow their own food, maintain their landscapes, and enjoy living a healthy life…the Natural Way! Without the use of toxic chemicals & pesticides! Join us in helping to teach and spread the word to others how to get off the “insane chemical train” and get back on the path of a healthy, non-toxic way of life – the way Mother Nature intended!

We at Body, Mind & Soil are passionate about teaching our communities how to grow their own food, maintain their landscapes, and enjoy living a healthy life…the Natural Way! Without the use of toxic chemicals & pesticides! Join us in helping to teach and spread the word to others how to get off the “insane chemical train” and get back on the path of a healthy, non-toxic way of life – the way Mother Nature intended!

A Specialty Construction Service

410 S 1st St
5.00(
1
)

A Specialty Construction Service

410 S 1st St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a small family owned construction and remodeling company. We employ three (3) full time employees. We work with many specialty trade sub-contractors who are also licensed and insured. We offer to our senior and active duty clients a 10% discount on labor cost. Additional DBA - Kuder Enterprises Inc.

We are a small family owned construction and remodeling company. We employ three (3) full time employees. We work with many specialty trade sub-contractors who are also licensed and insured. We offer to our senior and active duty clients a 10% discount on labor cost. Additional DBA - Kuder Enterprises Inc.

Tony Silva Plumbing, LLC

2150 Pacific Beach Dr Apt 326
No reviews yet

Tony Silva Plumbing, LLC

2150 Pacific Beach Dr Apt 326
No reviews yet
12 years of experience

With 33 years of plumbing experience, we know how to handle anything when it comes to water and sewer. We believe in providing the best customer service in a sometimes difficult time when you need your plumbing and drains working properly. Tony Silva Plumbing is committed to providing exactly what our slogan says "Your plumber for life."

With 33 years of plumbing experience, we know how to handle anything when it comes to water and sewer. We believe in providing the best customer service in a sometimes difficult time when you need your plumbing and drains working properly. Tony Silva Plumbing is committed to providing exactly what our slogan says "Your plumber for life."

Avista Technologies

140 Bosstick Blvd.
No reviews yet

Avista Technologies

140 Bosstick Blvd.
No reviews yet
Free onsite estimate

A globally recognized and trusted supplier of water treatment chemicals and expert process support for membrane systems, including reverse osmosis, microfiltration/ultrafiltration, and membrane pretreatment equipment including multimedia filtration. Our chemicals are pre-tested, tested and re-tested to ensure they exceed the unique challenges posed by diverse water treatment applications and changing feedwaters. At Avista, our focus is to enhance the life,performance, reliability and recovery rate of your membrane system.

A globally recognized and trusted supplier of water treatment chemicals and expert process support for membrane systems, including reverse osmosis, microfiltration/ultrafiltration, and membrane pretreatment equipment including multimedia filtration. Our chemicals are pre-tested, tested and re-tested to ensure they exceed the unique challenges posed by diverse water treatment applications and changing feedwaters. At Avista, our focus is to enhance the life,performance, reliability and recovery rate of your membrane system.

A Weekend Plumber

1123 Portola St.
No reviews yet

A Weekend Plumber

1123 Portola St.
No reviews yet
18 years of experience

I am the business owner and sole employee. I have been in the plumbing field for over 16 years. I am a problem solver and a clean and professional plumber. I respect the the customer and treat them as I would want to be treated. My pricing is fair and on target for your local area. My background is both commercial and residential no job to big or small for me. I am happy to estimate projects for anyone. My previous business was in Aspen Colorado. I am licensed in both states.

I am the business owner and sole employee. I have been in the plumbing field for over 16 years. I am a problem solver and a clean and professional plumber. I respect the the customer and treat them as I would want to be treated. My pricing is fair and on target for your local area. My background is both commercial and residential no job to big or small for me. I am happy to estimate projects for anyone. My previous business was in Aspen Colorado. I am licensed in both states.

plumbingdepot

Pobox121572
No reviews yet

plumbingdepot

Pobox121572
No reviews yet
20 years of experience

Plumbing Depot Drain Cleaning & Plumbing Service Drain Cleaning Water Heater Slab Leak Garbage Disposal Toilets Faucets Camera and Line Locator Sewer Lines High Pressure Water Repipes 24/7 Emergency Service. Good price. Lic #864947 Bonded & Insured.619 852-1256 BLAS

Plumbing Depot Drain Cleaning & Plumbing Service Drain Cleaning Water Heater Slab Leak Garbage Disposal Toilets Faucets Camera and Line Locator Sewer Lines High Pressure Water Repipes 24/7 Emergency Service. Good price. Lic #864947 Bonded & Insured.619 852-1256 BLAS

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Water Softeners questions, answered by experts

Most of the U.S. has hard water, especially across portions of the West and Midwest. The areas with the hardest water include parts of Texas, Oklahoma, Kansas, Colorado, New Mexico, Utah, Wyoming, Illinois, North and South Dakota, Ohio, and New York. You’ll find soft water in parts of New England, the Southeast, the Pacific Northwest, and Hawaii.

Whether or not your water softener installation requires a permit depends on where you live; some municipalities only let certified plumbers and electricians pull the necessary permits and complete the work, others only require a professional to sign off on the work, and some don’t mandate permits at all. You can contact your local building department to find out, but you can also ask a local water softener installer or plumber to see if a permit is necessary. They will usually pull the permits for you and can help close them out after the work is complete.

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.

Hard water isn’t necessarily bad for you. In some ways, it’s good for you. If you’re deficient in magnesium or calcium, hard water can give you a mineral boost that you wouldn’t get with soft water. However, this is where the benefits of hard water pretty much stop. Hard water can cause many minor inconveniences and lead to costly, premature replacements of your water-using appliances.

Installing a water softener could help reduce calcium buildup in your pool if your pool has high calcium hardness as a result of hard drinking water in your home. Pool softeners work by exchanging calcium and magnesium for sodium, so if you use softened water to top off your pool, it may help keep calcium hardness from rising over time. However, it won’t lower the calcium hardness of the water already in your pool and isn’t a practical way to control pool calcium levels. The average water softener installation cost is between $200 and $6,000.

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The San Diego, CA homeowners’ guide to water softener services

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

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