Top-rated swimming pool cleaner and maintainers.

Get matched with top swimming pool cleaner and maintainers in Unionville, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

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.

Find Swimming pool cleaner and maintainers in Unionville

Avatar for Praxis Pools

Praxis Pools

4.82(
54
)
Approved Pro

Praxis Pools

4.82(
54
)
Approved Pro
Super Service Award
Customers say: True professional
26 years of experience
Free onsite estimate

Over 15 years experience in Pool Construction, Renovation, Service and Maintenance. Specializing In: • Above Ground and Inground Vinyl Liner Renovations (Including liner replacements, coping replacement and bottom repair) • Equipment Upgrades and Replacements • Openings and Closings • Safety Covers • Weekly, Bi-Weekly and Monthly Maintenance Packages"

"They did a great job and were so helpful. I would not hesitate recommending them. "

Holly A on November 2025

Over 15 years experience in Pool Construction, Renovation, Service and Maintenance. Specializing In: • Above Ground and Inground Vinyl Liner Renovations (Including liner replacements, coping replacement and bottom repair) • Equipment Upgrades and Replacements • Openings and Closings • Safety Covers • Weekly, Bi-Weekly and Monthly Maintenance Packages"

"They did a great job and were so helpful. I would not hesitate recommending them. "

Holly A on November 2025


Avatar for System Pools, LLC

System Pools, LLC

4.94(
18
)
Approved Pro

System Pools, LLC

4.94(
18
)
Approved Pro
Super Service Award
Customers say: Terrific value
29 local quotes requested
6 years of experience

Full service and repair company that does pool maitenance, opening and closings as well as installations and pool renovations in the DMV area. We are on the market for the past 8 years with over 400 recurring clients and more than a 1500 serviced clients over the years. Our pricings and packages could be found on: www.systempools.net

"The team was great! They did everything quickly and professionally. Nick is an amazing guy! I'll recommend his team to everyone. They are great! Awesome job! Five stars! "

Kate S on February 2025

Full service and repair company that does pool maitenance, opening and closings as well as installations and pool renovations in the DMV area. We are on the market for the past 8 years with over 400 recurring clients and more than a 1500 serviced clients over the years. Our pricings and packages could be found on: www.systempools.net

"The team was great! They did everything quickly and professionally. Nick is an amazing guy! I'll recommend his team to everyone. They are great! Awesome job! Five stars! "

Kate S on February 2025


Avatar for Coby Property Maintenance Professionals

Coby Property Maintenance Professionals

5.00(
16
)
Approved Pro

Coby Property Maintenance Professionals

5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
14 local quotes requested

At Coby, we are your one stop for all your property maintenance needs. We specialize in pool and spa service and repair, lawn and landscaping, gutter cleaning and repair, power washing, and general handyman work. Mike Peter the owner of Coby has over 15 years of experience in property maintenance as well as 6 years of experience working as an accountant and business consultant. He has combined this experience to make property maintenance a breeze for his clients.

"Mike and staff did a great job with my pool maintenance this past season. They were professional, thorough and trustworthy. I am contracting for next year as well."

Debbi F on September 2024

At Coby, we are your one stop for all your property maintenance needs. We specialize in pool and spa service and repair, lawn and landscaping, gutter cleaning and repair, power washing, and general handyman work. Mike Peter the owner of Coby has over 15 years of experience in property maintenance as well as 6 years of experience working as an accountant and business consultant. He has combined this experience to make property maintenance a breeze for his clients.

"Mike and staff did a great job with my pool maintenance this past season. They were professional, thorough and trustworthy. I am contracting for next year as well."

Debbi F on September 2024


Avatar for Watermark Swimming Pool Services Inc

Watermark Swimming Pool Services Inc

4.89(
66
)
Approved Pro

Watermark Swimming Pool Services Inc

4.89(
66
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
81 local quotes requested

Watermark Swimming Pool Services, Inc. has over 40 years of professional swimming pool renovation, restoration, and repair experience. We serve residential and commercial pool customers throughout the Maryland, Washington DC, and Northern Virginia areas. We travel to your location to discuss your pool renovation and repair needs. We provide free estimates on all renovation work, including stone and brick coping, new glass and mosaic tiles, new pool interiors, adding a tanning shelf, leak detection, and much more. Let us take your pool into the 21st Century.

"Our pool is 35+ years old. Watermark Pool Services updated our pool with new tile, new coping and new plaster about 10 years ago. This year, we needed a few repairs, plus my husband always wanted sky blue plaster. This company's work crews are knowledgeable, efficient and courteous. I wouldn't want any other company but Watermark doing the work on my pool! We absolutely love our "new" pool and the blue plaster looks amazing!"

Jonathan B on July 2025

Watermark Swimming Pool Services, Inc. has over 40 years of professional swimming pool renovation, restoration, and repair experience. We serve residential and commercial pool customers throughout the Maryland, Washington DC, and Northern Virginia areas. We travel to your location to discuss your pool renovation and repair needs. We provide free estimates on all renovation work, including stone and brick coping, new glass and mosaic tiles, new pool interiors, adding a tanning shelf, leak detection, and much more. Let us take your pool into the 21st Century.

"Our pool is 35+ years old. Watermark Pool Services updated our pool with new tile, new coping and new plaster about 10 years ago. This year, we needed a few repairs, plus my husband always wanted sky blue plaster. This company's work crews are knowledgeable, efficient and courteous. I wouldn't want any other company but Watermark doing the work on my pool! We absolutely love our "new" pool and the blue plaster looks amazing!"

Jonathan B on July 2025


Avatar for Anthony's remodeling contractor

Anthony's remodeling contractor

4.43(
14
)

Anthony's remodeling contractor

4.43(
14
)
Customers say: Quick response
28 years of experience

We do it all from A to Z. From your smallest of jobs to building your dream home, Anthony's Remodeling Contractor will provide the quality of work that you would expect at a reasonable price that you would not expect. Family owned and operated business for over 20 years. FREE estimates. Military and senior discount. We offer more than the average business. We build long lasting relationships with our customers. Serving all of Delaware, Elkton, Maryland and southern Pennsylvania. We look forward to serving you and building a long lasting relationship. Call today for your FREE estimate.

"HORRIBLE CONTRACTORS!!! I have had contractors before and experienced some issues but this Anthony guy is very unprofessional and he is an absolutely nightmare! Not a single item was completed from the contract he and I agreed on and he took 60% of the contract amount and he stopped working the property. I had a property with some cosmetic work stuff and repairs which shouldn’t be that complicated. After he toured the property and gave me estimated time frame for 2 weeks. I know normally how it is not done with contractors so I asked him a few more times and confirmed if he could really finish it in two weeks. He was confident and said two weeks for no problem. After it has been almost 4 weeks, not even a quarter of work has been done and I noticed he didn’t even show up. He has so many excuses and complaints every single time when I contacted him. It felt like he was working for free which was not true. We agreed on 3 installment payments, 1st installment, before the job start about 30% of the total price, and 2nd one, 1/3 of the total price, and the last one at the completion of the job. After 2 weeks of work and not much of work has been done, he already requested for the 2nd installment. I asked him, the work has not been done 2/3 of the job, more over not even half way done. Anyway, he got upset and he wouldn’t continue the job if I didn’t pay. So I paid and then BOOM! He didn’t show up at work and when I asked him, his answer was it is too cold to work at the property. He made excuses and excuses and he said he will only come back if the heater is fixed. I did and texted him and called him. NO RESPONSE. Besides, his quality of work is horrible. He and his crew painted all over, light fixtures, light bulbs, floors, even bathtub. What kind of painter paint over the tub?! They simply didn’t even covered the parts not supposed to paint but they were so lazy and sloppy worker. They installed the brand new room doors, two out of three, didn’t even close properly and didn’t even use the shim. Installing the door is one of the basic carpentry job and he can’t even do that! I asked for the breakdown of the work and cost and no answer. When I confronted him for a few stuff, he just blah blah blah and repeating himself by making endless nonsense and not doing the job at all. Even if he does a job, not a good quality one."

Leeah L on February 2019

We do it all from A to Z. From your smallest of jobs to building your dream home, Anthony's Remodeling Contractor will provide the quality of work that you would expect at a reasonable price that you would not expect. Family owned and operated business for over 20 years. FREE estimates. Military and senior discount. We offer more than the average business. We build long lasting relationships with our customers. Serving all of Delaware, Elkton, Maryland and southern Pennsylvania. We look forward to serving you and building a long lasting relationship. Call today for your FREE estimate.

"HORRIBLE CONTRACTORS!!! I have had contractors before and experienced some issues but this Anthony guy is very unprofessional and he is an absolutely nightmare! Not a single item was completed from the contract he and I agreed on and he took 60% of the contract amount and he stopped working the property. I had a property with some cosmetic work stuff and repairs which shouldn’t be that complicated. After he toured the property and gave me estimated time frame for 2 weeks. I know normally how it is not done with contractors so I asked him a few more times and confirmed if he could really finish it in two weeks. He was confident and said two weeks for no problem. After it has been almost 4 weeks, not even a quarter of work has been done and I noticed he didn’t even show up. He has so many excuses and complaints every single time when I contacted him. It felt like he was working for free which was not true. We agreed on 3 installment payments, 1st installment, before the job start about 30% of the total price, and 2nd one, 1/3 of the total price, and the last one at the completion of the job. After 2 weeks of work and not much of work has been done, he already requested for the 2nd installment. I asked him, the work has not been done 2/3 of the job, more over not even half way done. Anyway, he got upset and he wouldn’t continue the job if I didn’t pay. So I paid and then BOOM! He didn’t show up at work and when I asked him, his answer was it is too cold to work at the property. He made excuses and excuses and he said he will only come back if the heater is fixed. I did and texted him and called him. NO RESPONSE. Besides, his quality of work is horrible. He and his crew painted all over, light fixtures, light bulbs, floors, even bathtub. What kind of painter paint over the tub?! They simply didn’t even covered the parts not supposed to paint but they were so lazy and sloppy worker. They installed the brand new room doors, two out of three, didn’t even close properly and didn’t even use the shim. Installing the door is one of the basic carpentry job and he can’t even do that! I asked for the breakdown of the work and cost and no answer. When I confronted him for a few stuff, he just blah blah blah and repeating himself by making endless nonsense and not doing the job at all. Even if he does a job, not a good quality one."

Leeah L on February 2019


C & C Framing Construction Inc. MHIC#123161

No reviews yet

C & C Framing Construction Inc. MHIC#123161

No reviews yet
27 years of experience

My company is local to the Washington County MD area. We are available to travel within reason. We do quality and excellent work at a reasonable price. Company has been in business since 1998, we are licensed and bonded and insured. We have the Maryland Home Improvement Commission, MHIC #: 123161 Free estimates upon request.

My company is local to the Washington County MD area. We are available to travel within reason. We do quality and excellent work at a reasonable price. Company has been in business since 1998, we are licensed and bonded and insured. We have the Maryland Home Improvement Commission, MHIC #: 123161 Free estimates upon request.


Avatar for American Home Contractors of VA, LLC

American Home Contractors of VA, LLC

4.78(
385
)

American Home Contractors of VA, LLC

4.78(
385
)
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

For over 35 years, American Home Contractors has provided exterior household services and upgrades across Maryland, Washington DC, and Northern Virginia. American Home takes great pride in ensuring customer satisfaction and commits to delivering the highest quality of work when renovating any home.

"Signed contract for AHC to install exterior trim around my home and replace soffit vents. Costs were proposed for the trim wrapping and we informed AHC that we would also want to address the ventilation through soffits around the home. Initially we discussed adding vinyl to soffits, but were unsure of best options. We had then decided against moving forward with the project until we could conduct more research of the best options. AHC informed us that with the trim work they could also replace the damaged vents in the soffit. AHC said that the owner of the company had agreed to add this service for us as we had recently completed another project for the replacement of gutters. Upon the crew coming out to start work we informed them that the scope of project included the installation of exterior trim and replacement of vents. The crew said they had no information on replacing any vents and told us to call their office for clarification. I called AHC, and was informed that the crew could not replace the vents, but asked if they could repair damages noted. While we were not happy that the scope of work had changed, we agreed to have them repair and not replace the vents. However, after the project was completed we noticed that no work had been performed to repair any vents. We called and emailed AHC multiple times over a 2 month period to have them make adjustments to noted problems with trim and repair vents. We could not get anyone to give us an update on when the crew would come back out to address the trim and vents issues noted. AHC only sent a person out to fix gutters that had not been properly reinstalled and causing heavy flooding in backyard and to fix one item on the list of items for the trim. Again we compromised, and then decided to only focus on the vent repair. Many months went by before we received an email regarding a final invoice; and the company not being able to repair or replace the vents. Discounts were offered to accomodate us regarding the matter. We had no idea on how much it would cost to have a contractor come out to only fix vents, as opposed to adding to an existing job where cost could be different because the contractor is already onsite working other jobs on the home such as the install of trim. While continuing to work on getting additional quotes to have some other contractor fix the vents. AHC changed their minds and said they would not provide any discount. So basically, the initial job was to replace vents, then changed to repair vents, then changed to provide discount, then changed to we cannot help you. This is really bad customer service and we would have never agreed to have them take on the project as they clearly understand that we wanted both the soffit vents and exterior trim addressed at the same time. As we have gutters with guards and the work would require removing gutters to get to soffit, so we thought it was best to address both of these items at the same time. Agreeing to terms of a contract with the idea that you will not provide the services agreed upon is bad business. Also, we are not happy with the number of hours I have had to dedicate to trying to resolve this issue with AHC. We have used Angie's list for almost 10 years and never encountered this type of situation with one of your contractors. We only selected this company because they were listed as an Angie's List company."

Lidet B on April 2021

For over 35 years, American Home Contractors has provided exterior household services and upgrades across Maryland, Washington DC, and Northern Virginia. American Home takes great pride in ensuring customer satisfaction and commits to delivering the highest quality of work when renovating any home.

"Signed contract for AHC to install exterior trim around my home and replace soffit vents. Costs were proposed for the trim wrapping and we informed AHC that we would also want to address the ventilation through soffits around the home. Initially we discussed adding vinyl to soffits, but were unsure of best options. We had then decided against moving forward with the project until we could conduct more research of the best options. AHC informed us that with the trim work they could also replace the damaged vents in the soffit. AHC said that the owner of the company had agreed to add this service for us as we had recently completed another project for the replacement of gutters. Upon the crew coming out to start work we informed them that the scope of project included the installation of exterior trim and replacement of vents. The crew said they had no information on replacing any vents and told us to call their office for clarification. I called AHC, and was informed that the crew could not replace the vents, but asked if they could repair damages noted. While we were not happy that the scope of work had changed, we agreed to have them repair and not replace the vents. However, after the project was completed we noticed that no work had been performed to repair any vents. We called and emailed AHC multiple times over a 2 month period to have them make adjustments to noted problems with trim and repair vents. We could not get anyone to give us an update on when the crew would come back out to address the trim and vents issues noted. AHC only sent a person out to fix gutters that had not been properly reinstalled and causing heavy flooding in backyard and to fix one item on the list of items for the trim. Again we compromised, and then decided to only focus on the vent repair. Many months went by before we received an email regarding a final invoice; and the company not being able to repair or replace the vents. Discounts were offered to accomodate us regarding the matter. We had no idea on how much it would cost to have a contractor come out to only fix vents, as opposed to adding to an existing job where cost could be different because the contractor is already onsite working other jobs on the home such as the install of trim. While continuing to work on getting additional quotes to have some other contractor fix the vents. AHC changed their minds and said they would not provide any discount. So basically, the initial job was to replace vents, then changed to repair vents, then changed to provide discount, then changed to we cannot help you. This is really bad customer service and we would have never agreed to have them take on the project as they clearly understand that we wanted both the soffit vents and exterior trim addressed at the same time. As we have gutters with guards and the work would require removing gutters to get to soffit, so we thought it was best to address both of these items at the same time. Agreeing to terms of a contract with the idea that you will not provide the services agreed upon is bad business. Also, we are not happy with the number of hours I have had to dedicate to trying to resolve this issue with AHC. We have used Angie's list for almost 10 years and never encountered this type of situation with one of your contractors. We only selected this company because they were listed as an Angie's List company."

Lidet B on April 2021


NEIL JONES CARPENTRY

4.00(
2
)

NEIL JONES CARPENTRY

4.00(
2
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Neil Jones Carpentry, located in Denton, Maryland, provides impeccable craftsmanship and superior quality woodworking services to discerning clients interested in new home construction, home improvements, renovations or repairs. Neil's areas of expertise encompass all general contractor services, custom building, new homes, additions and other home improvement projects, as well as drafting plans for the purpose of obtaining permits. Contact Neil today to see the difference that quality craftsmanship and personal commitment can make on your project. Neil not only signs the contract, he swings the hammer! Give him a call today!

Neil Jones Carpentry, located in Denton, Maryland, provides impeccable craftsmanship and superior quality woodworking services to discerning clients interested in new home construction, home improvements, renovations or repairs. Neil's areas of expertise encompass all general contractor services, custom building, new homes, additions and other home improvement projects, as well as drafting plans for the purpose of obtaining permits. Contact Neil today to see the difference that quality craftsmanship and personal commitment can make on your project. Neil not only signs the contract, he swings the hammer! Give him a call today!


BK Services

4.68(
37
)

BK Services

4.68(
37
)
Customers say: True professional
49 years of experience

East Coast Window Installers, Inc.

2.67(
3
)

East Coast Window Installers, Inc.

2.67(
3
)
39 years of experience

As the owner of the East Coast Window I have been in the business for over 40 years. I am not a high pressured sales person but will give you all the information you need to make an informed decision on the best products available for a reasonble price.... There is no charge for an estimate, there are no middlemen, when you meet me at the initital meeting you will see me on the date of installation with my crew overseeing your job.

"What a wonderful Company. The owner is very involved and always there to answer my questions. The installers were very professional. I would 100% recommend."

Ashley M on March 2022

As the owner of the East Coast Window I have been in the business for over 40 years. I am not a high pressured sales person but will give you all the information you need to make an informed decision on the best products available for a reasonble price.... There is no charge for an estimate, there are no middlemen, when you meet me at the initital meeting you will see me on the date of installation with my crew overseeing your job.

"What a wonderful Company. The owner is very involved and always there to answer my questions. The installers were very professional. I would 100% recommend."

Ashley M on March 2022

...
Showing 1-10 of 158
FAQs for swimming pool cleaning and maintenance service projects in Unionville, MD

No. Salt water pools add chlorine to your pool using a sanitation system that produces this chemical. Salt alone does not sanitize a pool.

For pools with no salt, you need to add 30 lbs. of salt for every 1000 gallons of water.

Over-salting your pool won’t damage the pool system, but it will create water that tastes salty. This can also damage metals such as ladders and handrails.

The Unionville, MD homeowners’ guide to swimming pool cleaning and maintenance services

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