Pool Services

Our full range of pool services includes weekly pool maintenance, pool installation, pool liner replacement, concrete pool renovation & restoration, pool tile, pool coping, pool plaster, pool covers, pool pumps, pool cleaners, pool heaters, pool lights, pool steps, pool plumbing, and more.

Pool Installations

We are experts in new pool installation and will work with you to design a picture perfect backyard transformation. We are licensed pool builders in the state of Maryland, and we work quickly and efficiently, to get you and your family into your pool as soon as possible, while upholding the highest quality standards.

Contact Us


Monday-Saturday 8:30 am-7:00 pm
Closed Sunday

Maryland’s vinyl pool restoration expert and builder of inground pools
With a combined swimming pool experience of 52 years, Bill O’Brien Sr. & Jr. are the owners and operators of Mid-Atlantic Pool Service. Bill Sr. manages the service side of the business, while Bill Jr. heads up the construction side. Since we built our first pool in 2007, we have gained a reputation for quality and reliable service at affordable prices. We serve clients in Baltimore County, Howard County, and Anne Arundel County.

Perry Hall Pool Heater Repair
Salt Water Pool Conversion
We offer our popular salt water pool conversion throughout the Baltimore metro area.
Baltimore County Pool Plumbing Repair
Pool Opening & Closing
Let our pool service technicians do the work for YOUR annual pool opening and for pool winterizing at the end of the swim season.
Perry Hall Pool Repair
Paver Pool Decks
Paver pool decks add beauty to your pool. We also do concrete pool decks or composite pool decks depending on your taste and budget.
Pool Equipment
We sell a variety of pool equipment and pool accessories from top manufacturers. Ask us about diving boards, pool slides, and pool ladders.
Pool Supplies
Order your pool supplies, including pool chemicals, from Mid Atlantic Pool Service. We carry only the best in pool supplies.

Call Mid Atlantic Pool Service today at 410-598-9740 for anything related to inground pools.
We are a full service pool company, from pool installation to pool repair, pool maintenance and pool supplies.