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Jan Master

Pool & Spa

Have a splashing good time in your own back yard this summer!

Quality Products & Service at a Fair Price for All Your Swimming Pool Needs

Are you looking to add a swimming pool to your home in the Decatur area? Jan Master Pool & Spa has the finest selection of swimming pools and products on the market from respected brands such as Doughboy, Hatana, and BioGuard. Our above-ground pools have a certain strength and aesthetic that is unmatched in our industry. With our swimming pool solutions, consumers have peace of mind about the safety and durability of a swimming pool from Jan Master Pool & Spa.

Build your backyard paradise around a durable above-ground pool from Jan Master Pool & Spa. Come by our showroom located at 1987 E. Pershing Road to view our well-stocked selection. You’ll find a full range of BioGuard water treatment supplies, as well as a great selection of equipment, covers, toys, outdoor furniture, hot tubs, above-ground swimming pools, and more! We offer FREE estimates on all our services!

Jan Master Pool & Spa store location interior, front desk with employees - Decatur, IL

Above-Ground Swimming Pools

Above-Ground Swimming Pools

Build your backyard paradise around a long-lasting above-ground swimming pool from Jan Master Pool & Spa. Choose a steel-framed or a resin-framed beauty from Doughboy, a leading manufacturer of backyard pools and summer fun!
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Spas & Hot Tubs

Spas & Hot Tubs

Check out our in-stock line of Hatana products and let us help you find the features that work best for you. Each of our hot tubs and spas has an exclusive massage, water filtration, energy-saving, operation, and durability features.
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Water Treatment Center

Water Treatment Center

Ensure that your water is a welcome sight with our FREE state-of-the-art quality analysis. We’ll call on our decades of experience to help you put the sparkle back in your water. If your pool needs chlorine or a shock treatment, we will know!
Learn More

Above-Ground Swimming Pools

Above-Ground Swimming Pools

Build your backyard paradise around a long-lasting above-ground swimming pool from Jan Master Pool & Spa. Choose a steel-framed or a resin-framed beauty from Doughboy, a leading manufacturer of backyard pools and summer fun!
Learn More

Spas & Hot Tubs

Spas & Hot Tubs

Check out our in-stock line of Hatana products and let us help you find the features that work best for you. Each of our hot tubs and spas has an exclusive massage, water filtration, energy-saving, operation, and durability features.
Learn More

Pool Maintenance Supplies

Pool Maintenance Supplies

We offer a full line of BioGuard water treatment products such as chlorine, algicides, adjuster, and more! We have a large assortment of pool chemicals to keep your pool in pristine condition.
Learn More

Water Treatment Center

Water Treatment Center

Ensure that your water is a welcome sight with our FREE state-of-the-art quality analysis. We’ll call on our decades of experience to help you put the sparkle back in your water. If your pool needs chlorine or a shock treatment, we will know!
Learn More

Pool Accessories

Pool Accessories

We have everything you could possibly need to maintain your pool or spa! From pumps and filters to toys and floats, you will find what you need here at Jan Master Pool & Spa!
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Poolside Furniture

Poolside Furniture

Our outdoor furniture is made from 100% recycled C.R. Plastic Products that can withstand any weather condition all year long! Need new outdoor furniture? Call Jan Master Pool & Spa for pricing and additional information today!
Learn More

Pool Maintenance Supplies

Pool Maintenance Supplies

We offer a full line of BioGuard water treatment products such as chlorine, algicides, adjuster, and more! We have a large assortment of pool chemicals to keep your pool in pristine condition.
Learn More

Pool Accessories

Pool Accessories

We have everything you could possibly need to maintain your pool or spa! From pumps and filters to toys and floats, you will find what you need here at Jan Master Pool & Spa!
Learn More

Poolside Furniture

Poolside Furniture

Our outdoor furniture is made from 100% recycled C.R. Plastic Products that can withstand any weather condition all year long! Need new outdoor furniture? Call Jan Master Pool & Spa for pricing and additional information today!
Learn More
Jan Master Pool & Spa store location exterior - Decatur, IL

About Jan Master Pool & Spa

Jan Master Pool & Spa has been offering quality service for your swimming pool for a fair price since 1972. See us for a great selection of above-ground pools, hot tubs, and supplies. Get a state-of-the-art, FREE water analysis from our certified chemists, as well as FREE estimates on all our products.

An after-hours drop box is available for your water samples.

Stop by our showroom located at 1987 E. Pershing Road to view our well-stocked selection!