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Water treatment & purification system installers and replacers in Charleston

Avatar for Montani Mechanical Group LLC
Montani Mechanical Group LLC
132 HARRIS DR
5.00(
28
)
Approved Pro
Montani Mechanical Group LLC
132 HARRIS DR
5.00(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
727 local quotes requested

Montani Mechanical Group, LLC, is committed to providing the highest quality work at the most cost effective price. We are locally owned and operated, and our fully licensed and insured service technicians, plumbers, and installers are some of the very best in West Virginia. We make customer satisfaction our highest priority. With a combined 40 years of experience in heating, cooling, plumbing, electric, and refrigeration, our company strives to provide both our residential and commercial customers the best experience in what can be very stressful times. Montani Mechanical Group is also a proud Ruud Pro Partner. When homeowners need an independent heating and cooling contractor they can trust, they turn to the pros— Ruud® Pro Partners. No other contractor supplies, installs and services more Ruud residential solutions. Pro Partners are held to the highest standards of customer service, professional training and industry expertise. We offer 24/7 emergency service, and are only ever a phone call away. Free estimates for select projects, ask for details.

"Great service and professional. Doug was very professional and courteous. He explained and showed me everything in detail and went above and beyond to assist me."

Walter C on June 2025

Montani Mechanical Group, LLC, is committed to providing the highest quality work at the most cost effective price. We are locally owned and operated, and our fully licensed and insured service technicians, plumbers, and installers are some of the very best in West Virginia. We make customer satisfaction our highest priority. With a combined 40 years of experience in heating, cooling, plumbing, electric, and refrigeration, our company strives to provide both our residential and commercial customers the best experience in what can be very stressful times. Montani Mechanical Group is also a proud Ruud Pro Partner. When homeowners need an independent heating and cooling contractor they can trust, they turn to the pros— Ruud® Pro Partners. No other contractor supplies, installs and services more Ruud residential solutions. Pro Partners are held to the highest standards of customer service, professional training and industry expertise. We offer 24/7 emergency service, and are only ever a phone call away. Free estimates for select projects, ask for details.

"Great service and professional. Doug was very professional and courteous. He explained and showed me everything in detail and went above and beyond to assist me."

Walter C on June 2025


Dodrill Heating & Cooling Your Dr Energy Saver
420A Old Goff Mountain Rd
4.28(
32
)
Dodrill Heating & Cooling Your Dr Energy Saver
420A Old Goff Mountain Rd
4.28(
32
)
Customers say: Super punctual
23 years of experience

We at Dodrill Comfort & Energy Solutions are proud to serve the local residents and businesses as the trusted expert in all things HVAC! We install, repair and replace complete systems that are the right size for your home and save you energy—what a perfect match! This is what makes us different from other contractors; we couple our heating and cooling experience alongside our energy efficiency knowledge to save our customers money and energy.

"Its a challenge to write a review in a situation where I have not a single criticism. Serviceman came on a Saturday evening within 40 minutes of calling Dodrill Heating and Cooling. He was very knowledgable and helpful. Mindful of his work boots in a residential home & wore shoe covers. His explanation of what needed done and the associated cost was straight forward without any undisclosed costs. He did the work that needed done, did an excellent job of cleaning up after himself. Most impressive was how pleasant he was as an individual."

John H on September 2018

We at Dodrill Comfort & Energy Solutions are proud to serve the local residents and businesses as the trusted expert in all things HVAC! We install, repair and replace complete systems that are the right size for your home and save you energy—what a perfect match! This is what makes us different from other contractors; we couple our heating and cooling experience alongside our energy efficiency knowledge to save our customers money and energy.

"Its a challenge to write a review in a situation where I have not a single criticism. Serviceman came on a Saturday evening within 40 minutes of calling Dodrill Heating and Cooling. He was very knowledgable and helpful. Mindful of his work boots in a residential home & wore shoe covers. His explanation of what needed done and the associated cost was straight forward without any undisclosed costs. He did the work that needed done, did an excellent job of cleaning up after himself. Most impressive was how pleasant he was as an individual."

John H on September 2018


Kanawha Valley Maintenance
2930 Piedmont Rd
4.31(
36
)
Kanawha Valley Maintenance
2930 Piedmont Rd
4.31(
36
)
Customers say: Super punctual
34 years of experience

We can take care of all your plumbing and HVAC needs. No job to big or to small!

"It went great. They did a great job."

Mary ann m on January 2020

We can take care of all your plumbing and HVAC needs. No job to big or to small!

"It went great. They did a great job."

Mary ann m on January 2020


All-State Home and Business Solutions
100 Wimbleton Dr
5.00(
1
)
All-State Home and Business Solutions
100 Wimbleton Dr
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

All-State Home Solutions was founded by Sonny and Terri Williams in 1996. Today, our 20 employees are proud to provide quality products to customers throughout Hurricane, WV and the Tri-State area. When you choose All-State Home Solutions, you’re choosing award-winning service. We are proudly committed to our customers. You can expect outstanding customer service from everyone at All-Sate Home Solutions. Customer satisfaction is our #1 priority. We are always focusing on being the best of the best! We are members of the Putnam County Chamber of Commerce and WV Contractors.

All-State Home Solutions was founded by Sonny and Terri Williams in 1996. Today, our 20 employees are proud to provide quality products to customers throughout Hurricane, WV and the Tri-State area. When you choose All-State Home Solutions, you’re choosing award-winning service. We are proudly committed to our customers. You can expect outstanding customer service from everyone at All-Sate Home Solutions. Customer satisfaction is our #1 priority. We are always focusing on being the best of the best! We are members of the Putnam County Chamber of Commerce and WV Contractors.


DrinkFromTheRock.com
7181 Eagles Perch Dr
No reviews
DrinkFromTheRock.com
7181 Eagles Perch Dr
No reviews
13 years of experience

We specialize in providing quality services to our customers. We offer complete water filtration systems to residential and commercial customers. Our products are cost effective reliable.

We specialize in providing quality services to our customers. We offer complete water filtration systems to residential and commercial customers. Our products are cost effective reliable.


J & A Construction
Unknown
1.00(
1
)
J & A Construction
Unknown
1.00(
1
)
Customers say: Super punctual
Free onsite estimate

Berkey Water Hawaii
68-1158 Mamalahoa Hwy
No reviews
Berkey Water Hawaii
68-1158 Mamalahoa Hwy
No reviews
Free onsite estimate

Best home water filter or water purifier on earth. Period. Fast, Free shipping to anywhere in the US and the only Berkey dealer to offer frequent flier miles an hotel points for each purchase. See these short videos. Why choose Berkey Filters http://www.berkeywaterhawaii.com/videos/why-choose-berkey-filter What makes a Berkey Better? http://www.berkeywaterhawaii.com/videos/what-makes-berkey-better Which Berkey is for you? http://www.berkeywaterhawaii.com/videos/which-berkey-is-for-you Berkey filters are the gold standard in water purification. They remove bacteria, viruses, pathogens, chlorine, fluoride, heavy metals and other contaminants from our drinking water. They are so powerful they can even take out red food coloring when added to water. Berkey filters are stand-alone systems that require no electrical outlet or water line. You can put them anywhere in an office or your home, and gravity does all the work. You just pour in a pitcher of water from the tap or catchment water. They last 5-10 years or 6,000 gallons for a pair of filters, which come with each Berkey.

Best home water filter or water purifier on earth. Period. Fast, Free shipping to anywhere in the US and the only Berkey dealer to offer frequent flier miles an hotel points for each purchase. See these short videos. Why choose Berkey Filters http://www.berkeywaterhawaii.com/videos/why-choose-berkey-filter What makes a Berkey Better? http://www.berkeywaterhawaii.com/videos/what-makes-berkey-better Which Berkey is for you? http://www.berkeywaterhawaii.com/videos/which-berkey-is-for-you Berkey filters are the gold standard in water purification. They remove bacteria, viruses, pathogens, chlorine, fluoride, heavy metals and other contaminants from our drinking water. They are so powerful they can even take out red food coloring when added to water. Berkey filters are stand-alone systems that require no electrical outlet or water line. You can put them anywhere in an office or your home, and gravity does all the work. You just pour in a pitcher of water from the tap or catchment water. They last 5-10 years or 6,000 gallons for a pair of filters, which come with each Berkey.


A+ Plumbing & Excavating
Located In:
3.50(
2
)
A+ Plumbing & Excavating
Located In:
3.50(
2
)
Customers say: Super punctual
1 years of experience

I am a newly operated/owned business that has experience since the early 2000's in the plumbing/excavating industry. I take pride in my work and ensure all my employees are licensed /mastered at their trade and will give you a 100% professional, exceptionally well -done job. My goal is to satisfy my customers 100% and will go the extra mile to ensure you are satisfied. My team of licensed, Mastered plumbers will provide quality service to ensure all your needs are met and fully fuctionable, and that you are completely satisfied.

"They were great! Burning assembly went bad they came and installed a new one. They installed the new very quick and kept everything nice and clean. Also gave me a great price. Would definitely use them again and recommend them to anyone."

Chelsey P on November 2024

I am a newly operated/owned business that has experience since the early 2000's in the plumbing/excavating industry. I take pride in my work and ensure all my employees are licensed /mastered at their trade and will give you a 100% professional, exceptionally well -done job. My goal is to satisfy my customers 100% and will go the extra mile to ensure you are satisfied. My team of licensed, Mastered plumbers will provide quality service to ensure all your needs are met and fully fuctionable, and that you are completely satisfied.

"They were great! Burning assembly went bad they came and installed a new one. They installed the new very quick and kept everything nice and clean. Also gave me a great price. Would definitely use them again and recommend them to anyone."

Chelsey P on November 2024


Chem Free Pure Water Systems
338 Mountain Dr N
5.00(
9
)
Chem Free Pure Water Systems
338 Mountain Dr N
5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential and business water treatment systems. Water softeners, UV lights. We will analyze your water for contaminants such as chlorine, low pH, iron, bacteria, and devise a system to suit your needs. Treat your water from the source, as it enters your home, so whether you are drinking it, cooking with it or bathing in it, your water is pure.

"The process was quick and easy. I just provided a water sample. It was determined that I had high levels of chlorine in our drinking water. I was able to solve my water problems with only one filter. Why did I wait years to have this done? Now I can be confident that our water is safe. Highly recommended."

Tony R on February 2021

Residential and business water treatment systems. Water softeners, UV lights. We will analyze your water for contaminants such as chlorine, low pH, iron, bacteria, and devise a system to suit your needs. Treat your water from the source, as it enters your home, so whether you are drinking it, cooking with it or bathing in it, your water is pure.

"The process was quick and easy. I just provided a water sample. It was determined that I had high levels of chlorine in our drinking water. I was able to solve my water problems with only one filter. Why did I wait years to have this done? Now I can be confident that our water is safe. Highly recommended."

Tony R on February 2021


Environmental Testing & Research Laboratories, Inc
60 Elm Hill Ave.
4.85(
337
)
Environmental Testing & Research Laboratories, Inc
60 Elm Hill Ave.
4.85(
337
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

FAQs for water treatment & purification system installation and replacement projects in Charleston, WV

A whole-house water filtration system is ideal if you want all the water in your home to be filtered, improving water quality and protecting your plumbing. This system can enhance your home's value. If you only need filtered water for drinking or cooking, a point-of-use filter might be a suitable alternative. Each filtration option is designed to remove specific contaminants.

Maintaining your whole‑house water filtration system is essential for uninterrupted performance and clean water. The annual expense, which ranges between $50 and $300, covers filter replacements, complete system inspections, and any required repair work. Regular maintenance keeps the system operating at peak efficiency and guarantees the highest water quality for every home use.

Installing a whole‑house water filtration system is a streamlined process that a professional can complete in one day. Multistage systems require additional time to secure proper plumbing connections and calibrate the system accurately. In contrast, point‑of‑use filters are installed within a few hours, ensuring efficient and precise integration in your home.

Most whole-house filtration systems last 10 to 20 years with proper care. Reverse osmosis units typically serve 10 to 15 years, while water distillers can exceed two decades. Lifespan depends on build quality, water chemistry, and whether filters, lamps, or membranes are changed on schedule. Regular professional inspections help you catch minor issues before they shorten the system’s life. Budget for planned component replacements to reach the upper end of that range.

Fast clogging usually points to high sediment levels, heavy water use, or both. When more dirt and minerals flow through the system, filters load up sooner and performance drops. Schedule a water test to confirm what’s in your supply, add a sediment pre-filter if needed, and follow the manufacturer’s replacement timeline to keep water pressure and quality where they belong.

The Charleston, WV homeowners’ guide to water treatment & purification system installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
water purification filter system in home
Jun 24, 2025
Jun 24, 2025
The cost of installing a whole-house water filtration system depends on the type and number of filters you choose. Use this guide to budget for your project.
reverse osmosis water filtration system
Jun 17, 2025
Jun 17, 2025
Budget for reverse osmosis water filter costs based on factors such as system type, efficiency, number of stages, labor, add-on features, and more.
A small girl washing her hands in the bathroom sink
Mar 25, 2025
Mar 25, 2025
Use this guide to budget for water softener repair costs based on factors such as water treatment system type, replacement parts, professional labor, and more.
A woman holding glass under faucet in kitchen
Feb 12, 2025
Feb 12, 2025
If you’re planning to install a water softener, consider budgeting based on capacity, type of system, tank size, and more.
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