Allegro Pool Service

Turning backyards into spectacular waterfront properties!

703-994-5572 Northern VA
240-464-6173 Maryland


Allegro Pool Service is dedicated to providing quality services. From swimming pool supplies to pool remodeling services, we make sure our clients get the best value for their money. If you would like to find out more about the services we offer feel free to contact us today. If you have had a positive experience with us, please leave a review of your own. Thank you!

Barbara W

Always Professional. Excellent Service. Always Accommodating. Never a headache. No need to call anyone else. They just get the job done. Period.

Barbara W

Allan G.

Dave followed up at every turn, saw that the work was completed to my satisfaction. This was an unusually good experience for dealing with the swimming pool industry.

Sean F.

These guys were friendly, on time, and did an excellent job. They also cleaned my pool for a minor extra charge when a bunch of leaves fell in that morning.

Bruce and Sarita Winter

We shopped around, did our homework, and found Allegro Pool Service to be the only company that did not send out a ‘sales guy’. We were impressed that the owner of the company presented our bid and then supervised the job. After the horror stories we heard from all our friends, it was incredible how easy our experience was, even with waterfalls and a complicated design. This is the best contractor that we have encountered in our many projects.

Dave DeConcini

I have worked with Dave DeLean and Allegro for over 20 years and he has continuously done an excellent job. A contract you can trust. It is a pleasure to work with a company that does quality work at a fair price. They always answer the phone and take great care of my pool.

Jack and Ximena Downey

Every time we look out our bay window, we see the beautiful creation that Mike and Dave DeLean have made for us. The pool, retaining wall, and deck all make for an incredibly aesthetic, peaceful oasis. The project was seamless. Mike and Dave were there every step of the way, from design to working with the stonemasons, landscapers, electricians, and inspectors, making it effortless for us.

Tommy Tellez, Owner of Anita’s New Mexican Style Restaurant

Allegro Pool Service and Dave DeLean, the owner, had my pool finished including deck and landscaping in EIGHT weeks and did a fantastic job. Dave DeLean was on the job from start to finish and made sure every detail was perfect. I would highly recommend Allegro to anyone looking for a quality job done in a timely manner.

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Contact Info

Business Address:
10221 River Rd #60557
Potomac, MD 20859

Northern Virginia: 703-994-5572
Montgomery County: 240-464-6173
Howard County: 410-480-1724

Hours: Mon – Fri: 9am to 5pm


Major Brands & Associations

National Pool Tile Group Merlin Industries Pacific Clay The Association of Pool & Spa Professionals Raypak Polaris


Receive $100 Off Your Pool Opening
When You Sign Up for Weekly Pool Service

Payments We Accept

We Accept Visa, MasterCard, Cash, and Checks

HomeAdvisor Recognition

Local Contractor Reviews of Allegro Pool Service, Inc. Allegro Pool Service, Inc. - Best of Award Winner