St. Clair County's Trusted Pool & Spa Company

Len's Pool & Spa, Inc has served St. Clair County and Michigan's Blue Water Area for more than 40 years. From our showroom at 64 S Range Rd in St. Clair, we design and install in-ground and above-ground pools, sell Sundance hot tubs and swim spas, and handle openings, closings, repairs and free water testing for homeowners in Port Huron, Marysville, Marine City and Lakeport. Call 810-314-6760 for a free in-home estimate. 

Start Your Pool or Spa Project With Our Experienced Team

Bringing Comfort, Fun, & Value to Outdoor Living

Beautiful outdoor spaces start with the right team and the right products. As a long-time pool and spa company in Michigan, Len's Pool & Spa, Inc helps residential and commercial customers create inviting spaces for relaxation, recreation, and everyday enjoyment. From custom in-ground and spas to maintenance and repair services, every solution is tailored to fit your needs. Our knowledgeable staff offers personalized guidance to help you choose options that provide comfort, value, and lasting enjoyment for your property.

Pool and Spa Solutions for Every Backyard

A well-maintained pool or spa offers years of enjoyment and dependable performance. Ongoing support from our team helps protect your investment while keeping everything working as it should. From routine care and repairs to consultations, free estimates, and financing opportunities, help is available when you need it. Discover more about our pools, spas, solutions, and more:

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In-Ground Pools

Every design is tailored to complement your outdoor space and lifestyle. Multiple sizes, layouts, and features create opportunities for a truly personalized pool.

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Above Ground Pools

Different styles and configurations make it simple to find a pool that fits your property. Quality construction provides lasting value and everyday enjoyment.

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Premium Spas

Designed for comfort, wellness, and relaxation, our spas feature a range of preferences. Several models and options allow for a customized experience.

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Repair & Maintenance Services

Reliable care helps keep pools and spas clean, safe, and functional. Regular service supports long-term performance while providing peace of mind.

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Financing Solutions

Flexible payment options can make pool and spa ownership more accessible. Convenient programs help customers move forward with confidence.

Find the Right Pool or Spa for Your Space

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Let’s Bring Your Outdoor Living Ideas to Life

Pools and spas can bring years of comfort, recreation, and enjoyment to your property. Len's Pool & Spa, Inc provides personalized service, quality products, and complete solutions for residential and commercial customers. From new pool and spa options to continued maintenance, repairs, and ongoing support, every service is designed with your needs in mind. Contact our experienced team today to request a free estimate, ask questions, and discover the benefits of working with your local, trusted pool and spa company for your next project.

FAQ

  • How much does an in-ground pool cost in St. Clair County, Michigan?

    Cost depends mostly on material (fiberglass or vinyl-lined), size, decking, and site excavation. [INSERT LEN'S

    TYPICAL RANGE, e.g. "Most vinyl-lined pools we install start around $___; fiberglass starts around $___."]

    Len's Pool & Spa provides free in-home estimates across St. Clair County, and financing is available through

    LightStream, KeyBank, Lyon and Viking Financial for qualified buyers.

  • When should I open and close my pool in Michigan?

    Most Blue Water Area pool owners open in mid-to-late May, once nighttime temperatures stay above freezing,

    and close between Labor Day and mid-October, before the first hard freeze. Opening and closing slots fill

    quickly each spring and fall, so Len's Pool & Spa recommends booking several weeks ahead. [REVIEW

    timing against Len's own scheduling.]

  • Is a fiberglass or vinyl-lined pool better for Michigan winters?

    Both handle Michigan winters when properly closed. Fiberglass shells install faster and have a smooth, low maintenance surface; vinyl-lined pools cost less up front and allow fully custom shapes, but liners eventually need replacement. Len's Pool & Spa installs both and can walk you through the trade-offs during a free

    estimate.

  • Why is my pool water cloudy?

    Cloudy water usually comes from unbalanced pH, low sanitizer, poor circulation, or a dirty filter. The CDC

    recommends keeping pool pH between 7.2 and 7.8 and free chlorine at least 1 ppm. Bring a water sample to Len's Pool & Spa in St. Clair for a free test and a treatment plan.

  • Do you offer financing for pools and hot tubs?

    Yes. Len's Pool & Spa works with LightStream, KeyBank, Lyon Financial and Viking Financial to finance inground pools, above-ground pools and hot tubs, subject to credit approval. Call 810-388-1821 or visit the financing page to start an application.

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