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Water treatment & purification system installers and replacers in Annapolis

Avatar for Hague Quality Water of Maryland
Hague Quality Water of Maryland
814 E College Pkwy
4.56(
66
)
Approved Pro
Hague Quality Water of Maryland
814 E College Pkwy
4.56(
66
)
Approved Pro
Customers say: Super punctual
67 local quotes requested
32 years of experience

A Refreshing Solution: Hague Quality Water of Maryland provides refreshing solutions for residential and commercial water treatment and plumbing services in Maryland, Delaware and Washington, DC. A family owned business founded in 1993, our mission is to make our customers happy by providing and installing the finest and highest quality solutions that will provide them years of trouble-free use. Our systems are Custom Designed - Trusted - Long Lasting and American Made. Call Hague Quality Water to request a free professional water analysis or plumbing estimate today!

"I highly recommend this company. They were professional, very courteous and very responsive to questions and concerns. They installed 2 BB filters and a UV purifier, and the workmanship is impressive."

Beth S on September 2022

A Refreshing Solution: Hague Quality Water of Maryland provides refreshing solutions for residential and commercial water treatment and plumbing services in Maryland, Delaware and Washington, DC. A family owned business founded in 1993, our mission is to make our customers happy by providing and installing the finest and highest quality solutions that will provide them years of trouble-free use. Our systems are Custom Designed - Trusted - Long Lasting and American Made. Call Hague Quality Water to request a free professional water analysis or plumbing estimate today!

"I highly recommend this company. They were professional, very courteous and very responsive to questions and concerns. They installed 2 BB filters and a UV purifier, and the workmanship is impressive."

Beth S on September 2022


Avatar for Atlantic Blue Water Services
Atlantic Blue Water Services
844 RITCHIE HWY
5.00(
4
)
Approved Pro
Atlantic Blue Water Services
844 RITCHIE HWY
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
337 local quotes requested

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 - Well Drilling - Drinking Systems - Reverse Osmosis - Residential & Commercial

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 - Well Drilling - Drinking Systems - Reverse Osmosis - Residential & Commercial


Avatar for R & G Water Systems Inc
R & G Water Systems Inc
3102 Main St.
4.96(
55
)
Approved Pro
R & G Water Systems Inc
3102 Main St.
4.96(
55
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
223 local quotes requested

R & G Water Systems carries, installs, services and repairs well pumps and water treatment and conditioning systems for residential and light commercial application. We also deal with acid neutralizers.

"Great! I called after hours and Rick was pleasant. He asked to text a picture of the leaking. Brad was here in the morning. One hour later he was finished The price was reasonable. Would definitely hire again"

Thomas S on December 2021

R & G Water Systems carries, installs, services and repairs well pumps and water treatment and conditioning systems for residential and light commercial application. We also deal with acid neutralizers.

"Great! I called after hours and Rick was pleasant. He asked to text a picture of the leaking. Brad was here in the morning. One hour later he was finished The price was reasonable. Would definitely hire again"

Thomas S on December 2021


Avatar for Len The Plumber, LLC.
Len The Plumber, LLC.
1552 Ridgely St
4.26(
1,258
)
Approved Pro
Len The Plumber, LLC.
1552 Ridgely St
4.26(
1,258
)
Approved Pro
Customers say: Super punctual
1880 local quotes requested
29 years of experience

Len The Plumber, LLC. is a leading plumbing and drain company serving Central Maryland. Our certified professional plumbers are available same day to assist residential customers in Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Cecil County, Harford County, and Howard County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"I’ve used Len the Plumber in the past, but after today, I will never be using their services again. I called to follow up on a recent (and expensive) drain repair - work that my family stretched our budget to afford. The plumber who came out was great: professional, kind, and respectful. But unfortunately, the drain is still not fully cleared. When I called customer service to ask if there was any warranty or guarantee on the repair, I was met with nothing but attitude. I wasn’t rude, I simply asked a question. Rather than receiving a straightforward answer, I was spoken to in a condescending and dismissive tone, as if I didn’t have the right to inquire about a service I paid a significant amount for. If the answer is “no, there’s no warranty,” then just say that. I would’ve scheduled another appointment and paid for the additional work. But I refuse to support a business that treats its customers like that over the phone. I hung up and blocked the number. To whoever runs this company: please take customer service seriously. It’s hard enough to pay steep prices for plumbing work—being treated rudely on top of that is unacceptable. Hire people who are kind and respectful to your customers. You’ve lost my business."

Mary R on June 2025

Len The Plumber, LLC. is a leading plumbing and drain company serving Central Maryland. Our certified professional plumbers are available same day to assist residential customers in Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Cecil County, Harford County, and Howard County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"I’ve used Len the Plumber in the past, but after today, I will never be using their services again. I called to follow up on a recent (and expensive) drain repair - work that my family stretched our budget to afford. The plumber who came out was great: professional, kind, and respectful. But unfortunately, the drain is still not fully cleared. When I called customer service to ask if there was any warranty or guarantee on the repair, I was met with nothing but attitude. I wasn’t rude, I simply asked a question. Rather than receiving a straightforward answer, I was spoken to in a condescending and dismissive tone, as if I didn’t have the right to inquire about a service I paid a significant amount for. If the answer is “no, there’s no warranty,” then just say that. I would’ve scheduled another appointment and paid for the additional work. But I refuse to support a business that treats its customers like that over the phone. I hung up and blocked the number. To whoever runs this company: please take customer service seriously. It’s hard enough to pay steep prices for plumbing work—being treated rudely on top of that is unacceptable. Hire people who are kind and respectful to your customers. You’ve lost my business."

Mary R on June 2025


Chesapeake Water Treatment, Inc.
8839 Kelso Dr STE C
5.00(
3
)
Approved Pro
Chesapeake Water Treatment, Inc.
8839 Kelso Dr STE C
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
112 local quotes requested

Chesapeake Water Treatment, Inc. is your go-to source for top-quality water filtration systems in Baltimore. With our expert sales and service, we ensure your home receives the cleanest and softest water possible. Contact us today for all your water treatment needs.

"I love my system and Charles Crawford is always so helpful when I have questions. Highly recommend!"

Namita C on May 2023

Chesapeake Water Treatment, Inc. is your go-to source for top-quality water filtration systems in Baltimore. With our expert sales and service, we ensure your home receives the cleanest and softest water possible. Contact us today for all your water treatment needs.

"I love my system and Charles Crawford is always so helpful when I have questions. Highly recommend!"

Namita C on May 2023


Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
7000 Virginia Manor Rd
4.64(
2,119
)
Approved Pro
Sila Heating, Cooling and Plumbing
7000 Virginia Manor Rd
4.64(
2,119
)
Approved Pro
Customers say: Super punctual
7883 local quotes requested
36 years of experience

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."

Tom A on October 2024

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."

Tom A on October 2024


Avatar for HPC Services
HPC Services
14 Iron Gate Drive
5.00(
14
)
Approved Pro
HPC Services
14 Iron Gate Drive
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3566 local quotes requested

15% Military and Veterans discount! $50 Water Heater Tune Up! $50 AC Tune Up! HPC Services is a proud Service Disabled Veteran Owned Small Business brining a fresh take on HVAC and plumbing to Maryland. Our technicians are trained to service, repair, and maintain your systems. HPC Services offers HVAC servicing and repair, HVAC replacement, new HVAC installations, ductwork, duct and vent cleaning, plumbing services and pipe repairs, main drain line snaking, line snaking, drain cleaning, clog removal and more! Financing available!

"Brandon identified and isolated the water leak immediately. His expertise and speed were unmatched."

Ashley S on February 2025

15% Military and Veterans discount! $50 Water Heater Tune Up! $50 AC Tune Up! HPC Services is a proud Service Disabled Veteran Owned Small Business brining a fresh take on HVAC and plumbing to Maryland. Our technicians are trained to service, repair, and maintain your systems. HPC Services offers HVAC servicing and repair, HVAC replacement, new HVAC installations, ductwork, duct and vent cleaning, plumbing services and pipe repairs, main drain line snaking, line snaking, drain cleaning, clog removal and more! Financing available!

"Brandon identified and isolated the water leak immediately. His expertise and speed were unmatched."

Ashley S on February 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
6500 Kane Way
4.24(
639
)
Approved Pro
Roto-Rooter Plumbing & Water Cleanup
6500 Kane Way
4.24(
639
)
Approved Pro
Customers say: Quick response
4491 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They wanted $542 just to install a basic kitchen faucet! Ridiculous!"

Stephen T on November 2024

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They wanted $542 just to install a basic kitchen faucet! Ridiculous!"

Stephen T on November 2024


SpecWorx LLC
7105 Lindale Woods Ave
5.00(
3
)
SpecWorx LLC
7105 Lindale Woods Ave
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Maryland Certified Home Inspector, Certified by American Home Inspector Training Institute, International Association of Certified Home Inspectors, International Association of Certified Indoor Air Consultants, Member of Northern Anne Arundel Co. Chamber of Commerce. 30 Years Experience in the Construction Industry. Additional email -info@specworxllc.com. Additional DBAs - Kerbe Construction Inc, SpecWorx LLC Home Inspection Services.

Maryland Certified Home Inspector, Certified by American Home Inspector Training Institute, International Association of Certified Home Inspectors, International Association of Certified Indoor Air Consultants, Member of Northern Anne Arundel Co. Chamber of Commerce. 30 Years Experience in the Construction Industry. Additional email -info@specworxllc.com. Additional DBAs - Kerbe Construction Inc, SpecWorx LLC Home Inspection Services.


AJ Michaels
4512 York Rd
4.23(
143
)
AJ Michaels
4512 York Rd
4.23(
143
)
Customers say: Super punctual
47 years of experience

A. J. Michaels AC, Heating and Home Performance has been serving greater Baltimore and Annapolis since 1978. Long recognized for contributions to energy efficiency measures in HVAC, and winner of multiple awards from Carrier, the Department of Energy and BG&E, AJ Michaels is expert in all heating and cooling applications. We’re also specialists in making your home healthier by improving your ductwork, reducing dust, purifying your air and killing viruses. And, we offer more rebates and discounts than competitors. See us for increased home comfort and happiness!

"We hired AJ Michaels to do our yearly service to our steam boiler, they came out on a Wednesday and performed the annual maintenance. Friday, no heat! They sent another tech out on Sunday to tell us that the return lines were blocked, thus hindering the performance of our unit. The following Saturday, thus far,a week with no heat in January, to give us an estimate on replacing the blocked return pipe with new copper pipe. We get an estimate for the job, $8,400 dollars, WOW first RED FLAG! The pipe they are replacing is roughly 50 feet of exposed pipe in our basement, so the estimate seemed ridiculously high, so we asked for a description of the work being done (hours of labor, price of materials) and we were told that AJ Michaels DOES NOT provide a itemized report of services provided, BAM! SECOND RED FLAG!! Any professional service provider should provide a detailed itemization of what services you are paying for, and as a consumer, you should ask for that so you know what you are paying for. I emailed the estimator and questioned the excessive price tag (after doing a simple google search to find out that we can get a brand new unit installed for roughly 10k) his response that it was going to take 3 days to complete the job. I am by no means a professional in the HVAC industry, but taking 3 days to remove and reinstall 50 ft of exposed pipe seemed outrageous, so I asked if they could do any better with the price. He came back with 2 days of labor, instead of three, and drop the hourly wage from $200 an hour to $190 an hr, taking us down from $8,400 to $5,200, BAM!!! THIRD RED FLAG!!! Why did he not give us the $3,200 break the first time? I believe it was because he knew we did not have heat, and we had to have the work done! AJ Michaels was taking advantage of our situation in a time of need. We have since received a detailed written estimate from another company (40ft of 1 1/4 inch pipe, 6 elbows, 2 tees, 2 unions and 4 to 5 hrs of labor) ready for this...$2,500. You decide if you want to use AL Michaels in the future, but if you do, I strongly recommend that you get a detailed estimate if materials and projected labor costs and don't allow them to price gouge you like they tried to do to me. I, personally would look into another company that is about taking care of their customers and not padding their pocket!"

Pete D on February 2023

A. J. Michaels AC, Heating and Home Performance has been serving greater Baltimore and Annapolis since 1978. Long recognized for contributions to energy efficiency measures in HVAC, and winner of multiple awards from Carrier, the Department of Energy and BG&E, AJ Michaels is expert in all heating and cooling applications. We’re also specialists in making your home healthier by improving your ductwork, reducing dust, purifying your air and killing viruses. And, we offer more rebates and discounts than competitors. See us for increased home comfort and happiness!

"We hired AJ Michaels to do our yearly service to our steam boiler, they came out on a Wednesday and performed the annual maintenance. Friday, no heat! They sent another tech out on Sunday to tell us that the return lines were blocked, thus hindering the performance of our unit. The following Saturday, thus far,a week with no heat in January, to give us an estimate on replacing the blocked return pipe with new copper pipe. We get an estimate for the job, $8,400 dollars, WOW first RED FLAG! The pipe they are replacing is roughly 50 feet of exposed pipe in our basement, so the estimate seemed ridiculously high, so we asked for a description of the work being done (hours of labor, price of materials) and we were told that AJ Michaels DOES NOT provide a itemized report of services provided, BAM! SECOND RED FLAG!! Any professional service provider should provide a detailed itemization of what services you are paying for, and as a consumer, you should ask for that so you know what you are paying for. I emailed the estimator and questioned the excessive price tag (after doing a simple google search to find out that we can get a brand new unit installed for roughly 10k) his response that it was going to take 3 days to complete the job. I am by no means a professional in the HVAC industry, but taking 3 days to remove and reinstall 50 ft of exposed pipe seemed outrageous, so I asked if they could do any better with the price. He came back with 2 days of labor, instead of three, and drop the hourly wage from $200 an hour to $190 an hr, taking us down from $8,400 to $5,200, BAM!!! THIRD RED FLAG!!! Why did he not give us the $3,200 break the first time? I believe it was because he knew we did not have heat, and we had to have the work done! AJ Michaels was taking advantage of our situation in a time of need. We have since received a detailed written estimate from another company (40ft of 1 1/4 inch pipe, 6 elbows, 2 tees, 2 unions and 4 to 5 hrs of labor) ready for this...$2,500. You decide if you want to use AL Michaels in the future, but if you do, I strongly recommend that you get a detailed estimate if materials and projected labor costs and don't allow them to price gouge you like they tried to do to me. I, personally would look into another company that is about taking care of their customers and not padding their pocket!"

Pete D on February 2023

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FAQs for water treatment & purification system installation and replacement projects in Annapolis, MD

Water softeners consist of three main components: a mineral tank, a brine tank, and a control valve. In some smaller units, the mineral tank and brine tank are combined into one cabinet.

Professionals install whole-home systems at the point of entry of the main water line. Smaller units are installed under sinks or near a washer—these units only soften the water for that fixture, not the entire home.

  • Mineral Tank: Hard water passes into the mineral tank through resin beads, and an ion exchange occurs. Magnesium and calcium ions are exchanged for sodium or potassium ions from the brine tank.

  • Brine Tank: The brine tank contains sodium or potassium to recharge the resin.

  • Control Valve: The control valve determines when to clean the resin beads.

Choosing between a salt-based or potassium-based water softener depends on your priorities. Salt-based systems effectively remove hard-water minerals, regenerate efficiently, and are cost-effective. However, they may not be ideal for individuals on low-sodium diets. Potassium-based systems neutralize minerals without removing them and regenerate more frequently. They are more expensive but offer a healthier and more environmentally friendly option. If sodium levels are a concern and cost isn't a major factor, a potassium system may be the better choice.

To calculate your water softener's capacity, determine your grains per gallon (GPG) number by:

  • Multiplying the number of people in your home by 90. The average number of gallons used per person for washing, drinking, and cooking ranges from 80 to 100 gallons per day.

  • Multiplying that result by the hardness of your water. The average grains per gallon in the United States is 10 but can range from 0 to 17. You can find your GPG number by purchasing an at-home water testing kit.

Installing a water softener takes between two to four hours on average. The exact duration depends on the complexity of the unit and whether additional plumbing or electrical work is required. If modifications to existing pipes are necessary, installation may take longer. Preparing the installation area by clearing any obstructions can help streamline the process.

Water softeners can last up to 25 years with proper maintenance and care. The lifespan depends on the type and quality of the unit you choose. Single-tank electric water softeners may last around 12 years, while higher-quality models tend to last longer. Regular maintenance, such as routine inspections and timely replacement of salts or potassium, helps extend the life of your system. Most water softeners require minimal repairs over their lifespan.

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