2203 Conowingo Rd, Bel Air, MD

410-838-3447

OWNING A POOL
IS THE FUN PART

LET US HANDLE THE REST

POOL CARE HAS NEVER
BEEN EASIER

We provide professional pool service and repairs!

Welcome to TRI-COUNTY POOL SUPPLY

Expert pool service for more than 30 years!

Tri-County Pool Supply is a reputable and trusted company that has proudly served the Bel Air, Maryland, and surrounding Harford County areas for over 30 years. With a steadfast commitment to excellence, Tri-County Pool Supply has become synonymous with quality swimming pool services.

Specializing in expert pool construction and installation, Tri-County Pool Supply has been helping homeowners bring their backyard dreams to life. Our team of skilled professionals meticulously plan and construct stunning pools, bringing together innovative design and superior craftsmanship to create breathtaking swimming spaces.

In addition to construction and installation, Tri-County Pool Supply offers a comprehensive range of retail sales of chemicals and supplies. Whether you need pristine water, efficient pool filtration systems, or stylish pool accessories, we have you covered. Our knowledgeable staff can assist customers in selecting the right products to maintain and enhance your swimming pool experience.

Tri-County Pool Supply takes pride in providing ongoing maintenance options as well. We understand that a well-maintained pool is key to ensuring every swim is enjoyable and worry-free. From regular cleaning and water testing to repairs and renovations, our team of experts is dedicated to ensuring your pool remains in pristine condition year after year.

With our extensive experience, commitment to customer satisfaction, and wide array of services, Tri-County Pool Supply is the go-to destination for all your swimming pool needs in Bel Air and the surrounding Harford County areas. Trust in our expertise and professionalism to transform your backyard into an oasis of relaxation and leisure.

Friendly customer service
Reliable and dependable

Curt Nocket

Owner, CEO

We Specialize In

What we offer ?

Construction & Installation

Our pool construction and installation service offers a complete solution for those looking to add an elegant swimming pool to their property. We have a skilled team of professionals who will manage every aspect of the project from start to finish.

Chemicals & Supplies

Tri-County Pool supply offers a large range of retail pool supplies, from chemicals, cleaning tools, filters, pumps, covers, heaters, lighting, and of course--lots of fun accessories!

Ongoing Maintenance

Our swimming pool maintenance service will keep your pool clean, balanced, and safe. We offer three tiers of service at intervals that meet your needs and don't break the bank. Relax and enjoy your pool while we do the work.

DEDICATED TO
BRINGING YOU
PEACE OF MIND

Our expert service is backed by more than 30 years of successful business and happy customers! Let us show you why!

Bel Air's #1 Pool Service Retailer!

You can trust that your pool is in the right hands with our trained and seasoned pool professionals.

Superior Value & Experience Can Trust

Tri-County Pool Supply’s local pool techs complete our nationally recognized training, focusing on quality.

Customizable Maintenance Plans

Our plan options are tailored for your lifestyle and budget and are followed up with a detailed.

we PROVIDE ONLY the best

Worry Free Technology Driven Reliability

Our maintenance takes the worry out of pool ownership. We provide complete service packages at rates and frequencies that meet you exact neeeds.

We Make a Splash with
Our Customers

Your satisfaction is our priority !

I have been with Tri County since the late 1990s. My pool has always looked clean and clear. Very happy with this company.

Dan C. Happy Pool Owner

I use Tri-County to get all my year's chemicals and supplies because they are local and they know how to solve literally any problem. Need it fixed? Go to Tri-County!

Wanda H. Happy and Satisfied!

After four years of talking about it, we decided to install an in-ground pool. Tri-County did all the construction and installation, including an extra heater and waterfall feature. We are super jazzed with how it all turned out. Excellent investment!

Kenba A. New Pool Owner

trusted FOR A REASON

we know a thing or two about pools

Tri-County Pool Supply has been in business for over 20 years. Our customer base is filled with happy, long-term customers who choose us for one reason: dependability. 

Years Of Experiance
Experienced Staff
0
Happy Clients
0

have questions?

Don't hesitate to ask!

Our trained professionals are ready to assist you with any problem or question, large or small! 

410-838-3010
2203 Conowingo Rd, Bel Air, MD
We're here to serve you!