Our Services

Tri-County Unlimited has been serving customers throughout Harford, Cecil and Baltimore Counties in Maryland since 1987. We are a home improvement company specializing in custom-built vinyl or concrete in-ground swimming pools. Our experienced technicians can provide pool services such as openings and closings, repairs and weekly maintenance.

 

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Pool Installation & Renovations

We are very proud of our large collection of custom pools we have built for our customers over the years. We believe that we have met both the physical and creative demands of those customers to...

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Swimming Pool Servicing

We'll service your pool from surface to bottom including water testing, chemical balancing, filter cleaning, spring opening, fall closing, and much more.

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Stamped Concrete

Tri-County builds extraordinary patios, paths, and steps using stamped concrete. The beautiful result looks like it was made from rock and stone by expert masons but the cost is much lower. It also...

Featured Projects

These are just three of our most recent projects. You may browse our complete project gallery by clicking the View all button.  Thank you for taking the time to browse!

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Poolside Tiki-Hut/Cabana

This poolside tiki-hut/cabana was built by Tri-County Unlimited in 2015 to compliment the pool...

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Pool with Retaining Wall and Aluminum Fencing

This spacious pool also includes a retaining wall and aluminium black fencing.

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Entertainment Paradise Includes Inground Pool and Pool House

Entertainment Paradise Includes Inground Pool and Pool House.