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Business Details
43 Years
experience
Trusted Pool Construction & Remodeling Services
Since 1983, GSI Pool Finishes has established itself as a leader in swimming pool construction and remodeling across the Northeast. Headquartered in Ambler, Pennsylvania, our company combines decades of hands-on experience with state-of-the-art equipment to deliver superior results for residential and commercial clients. As part of the GSI family of companies, we offer a comprehensive range of services including pool plastering, tile and coping, deck coating, and VersaCourt sports court systems. Our team of skilled professionals is trained by industry experts to ensure every project exceeds industry standards. With a fleet of over 100 vehicles and a commitment to innovation, we provide efficient, reliable service for all phases of pool construction. Our dedication to quality is reflected in our long-standing relationships with builders, contractors, and homeowners who trust us for exceptional craftsmanship.

We maintain full licensing and insurance to guarantee peace of mind for every client. From initial design to final execution, our focus remains on delivering durable, aesthetically pleasing solutions tailored to individual needs. Customer satisfaction drives our continuous growth, supported by positive feedback highlighting our punctuality, competitive pricing, and unmatched customer service. As we expand our capabilities through strategic acquisitions and internal development, our core mission remains unchanged: to provide superior pool construction services with unwavering attention to detail.
Services
Pool Plastering Tile & Coping VersaCourt Systems Commercial Pool Construction Deck Coating
Details
  • Year established: 1983
Highlights and features
  • We have over 30 years of experience in swimming pool construction and remodeling.
  • Our team uses state-of-the-art equipment for superior project execution.
  • We maintain a fleet of 100+ vehicles for efficient service delivery.
  • Our services cover all phases of pool construction from start to finish.
  • We consistently receive praise for punctuality, quality, and competitive pricing.
What people say
Absolute best customer service Quality of the work speaks for itself Reliable and reasonable prices Nice people and easy to work with Cylinder breaks exceeded expectations
Services
Pool Plastering
Our pool plastering service applies premium finishes to swimming pools, offering smooth white, quartz, or exposed pebble textures. With expertise dating to 1983, we ensure durable, visually appealing results that enhance pool longevity. Our technicians use only top-quality materials for lasting performance.
Tile & Coping
We install diverse tile and coping options that define pool aesthetics and functionality. From natural stone to modern glass finishes, our solutions combine durability with custom design. Our team handles installations for both residential and commercial applications across the Northeast region.
VersaCourt Systems
As authorized dealers, we provide VersaCourt's interlocking tile systems for sports courts. Our installations include basketball, pickleball, and multi-sport surfaces with customizable colors and layouts. The durable, weather-resistant tiles offer safe, low-maintenance recreational spaces for homeowners and facilities.
Commercial Pool Construction
We specialize in large-scale commercial pool projects for hotels, gyms, and municipal facilities. Our capabilities include specialized plastering, tile work, and compliance with public safety standards. With nationwide experience, we deliver institutional-grade pool systems that meet exacting specifications.
Deck Coating
Our deck coating service restores concrete surfaces with durable, slip-resistant finishes. Using Spray Deck technology, we refinish pool decks, driveways, and walkways in 2-3 days at lower cost than full replacement. The flexible coating resists chemicals and weather damage while offering decorative patterns.
Questions
What pool services do you offer?
We provide complete pool construction, plastering, tile work, deck coating, and VersaCourt sports court installations for residential and commercial clients.
Do you serve areas outside Pennsylvania?
Yes, we service New York, New Jersey, Delaware, and Maryland in addition to Pennsylvania's major counties.
Are financing options available?
We offer financing solutions for customers with good to excellent credit to make pool projects more accessible.
How experienced is your team?
Our team has over 30 years of combined experience with specialized training from industry experts since our founding in 1983.
What makes your concrete services unique?
We use metered concrete delivery trucks that pour directly at job sites, saving time versus manual mixing while maintaining quality control.
Can you handle large commercial projects?
Yes, we're equipped to manage all phases of commercial pool construction including specialized plastering and compliance requirements.