
Cornerstone Tequesta Lanai Sunrooms & Patios designs and builds sunrooms, patio enclosures, and screen rooms that stand up to South Florida's heat, rain, and hurricane season. Get a free on-site estimate with no obligation.

Cornerstone Tequesta Lanai Sunrooms & Patios is a licensed sunroom contractor based in Tequesta, FL, serving homeowners across Palm Beach County and the surrounding communities. We offer 16 distinct services - from basic screen enclosures to fully conditioned four-season rooms - and currently serve 12 cities in the area. Whether your patio sits empty through bug season or your family has outgrown your floor plan, we build the right solution for how you actually live.

Your screened porch sitting empty in summer? A sunroom addition turns that dead space into a comfortable room you use every single day.
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Want to enjoy your outdoor view in July without the heat? A four-season sunroom with air conditioning makes that possible year-round.
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Bugs chasing you inside every evening? A three-season sunroom gives you the breeze without the mosquitoes, for most of the year.
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Your patio is already there - enclosing it turns unused concrete into a shaded, protected space without a full addition budget.
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No two properties are the same. A custom sunroom is designed around your specific lot, roofline, and how your family lives.
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From slab to finished room, we manage the full build - permits, engineering, framing, and inspections included.
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Old screens, corroded frames, or a leaky roof connection? Remodeling your existing sunroom gives you a fresh, weather-tight space.
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Keep the breeze, lose the bugs. A professionally installed screen room is one of the most cost-effective outdoor upgrades in South Florida.
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You already have the slab - converting your patio to a sunroom maximizes what you own without starting from scratch.
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An aging deck becomes a real living space when you enclose it. We assess the structure and build the right enclosure for what is already there.
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Fully conditioned and designed for daily use, an all-season room gives you every benefit of indoor space with the feel of being outside.
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Enclose your patio and create a real room - a place to relax, entertain, or work from home with your yard just outside the glass.
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Floor-to-ceiling glass and a glass roof let light pour in from every angle - a solarium is a statement room that transforms a home.
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Shade your patio without enclosing it. A solid patio cover blocks the intense Florida sun and keeps the space usable through the summer.
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The right design makes or breaks the finished room. We help you choose the layout, roofline, and materials that fit your home.
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Vinyl frames resist the salt air and humidity that corrodes aluminum over time - a practical choice for coastal South Florida homes.
Learn MoreReach out by phone or through our contact form. We respond within 1 business day to schedule a free on-site visit. You tell us what you want - we listen before making any suggestions.
We visit your property, measure the space, and talk through your options. You get a written proposal covering design, materials, timeline, and price - all before you commit to anything.
Once you approve the proposal, we pull the permits, manage the engineering drawings, and schedule every inspection. You walk into your finished room after the building department has signed off.
We hold a current Florida state contractor license for this type of structural addition. You can verify our license online through the state database before signing anything. Our liability insurance covers your property throughout the build.
We have been building sunrooms in Tequesta and Palm Beach County since 2015. We know the local permit offices, the HOA processes in common neighborhoods, and the materials that hold up in coastal South Florida conditions.
We visit your property, measure the space, walk through your options, and give you a written quote at no charge. You are under no obligation to proceed, and we will not pressure you at any point.
We pull the permit and schedule all required inspections on every job. A permitted, inspected sunroom protects your home value and avoids the problems an unpermitted addition creates when you sell.
Ready to get started? Call (561) 954-1589 or request a free estimate online.
"We had an older screen enclosure that leaked every time it rained. The team replaced it with a proper glass sunroom and tied it into our air conditioning. The whole project took about six weeks and the workmanship is solid - no leaks after two rainy seasons."
Michael T., Jupiter - Patio enclosures
"Getting the permit was something I was worried about, but they handled all of it. We got HOA approval and the building permit at the same time, and construction started right when they said it would. The four-season room has become our favorite room in the house."
Sandra R., Palm Beach Gardens - Four season sunrooms
"Our property is right on a canal and we wanted something that would actually hold up near the water. They used powder-coated aluminum and fiberglass screening, and after two hurricane seasons it still looks exactly the way it did when they finished."
David K., Tequesta - Screen room installation
We respond within 1 business day. There is no obligation and no pressure - just an honest conversation about your project. After you submit, someone from our office will call to schedule a free on-site visit where we measure your space and walk through your options.
(561) 954-1589Cornerstone Tequesta Lanai Sunrooms & Patios serves homeowners across 12 cities and communities in Palm Beach County and Martin County, including Jupiter, Palm Beach Gardens, and West Palm Beach. We aim to respond within 1 business day and can typically schedule a free on-site estimate within the same week.
A screened room costs less and works beautifully from October through May - but South Florida summers can make an unshaded screen room feel uncomfortably warm. A glass sunroom connected to air conditioning gives you a comfortable space every month of the year. The right answer depends on how you plan to use the space and how much of the year you want access to it.
Palm Beach County sits in one of the highest wind-load zones in the continental US. Florida requires all sunrooms to be engineered to meet those standards - that means rated glazing, proper anchoring, and engineering drawings submitted with the permit. The National Association of the Remodeling Industry (nari.org) notes that hiring licensed contractors for structural work is a key step in protecting your investment.
If water currently pools on your patio during South Florida's afternoon downpours, it will pool inside your new enclosure too. Assessing drainage before construction - not after - is far simpler and less costly. A properly graded slab or a small area drain is usually all that is needed, but it has to happen before the frame goes up.
Many Tequesta and Jupiter-area communities have architectural review committees that must approve any exterior addition before construction begins. The HOA process is entirely separate from the building permit and can add two to four weeks if not started early. Your contractor should help you prepare the submission - most HOAs want dimensioned drawings, material specifications, and a color sample.
Salt air from the Atlantic and the Intracoastal degrades standard aluminum and bare steel faster than most homeowners expect. Powder-coated aluminum frames, fiberglass screening, and stainless steel fasteners are the coastal-appropriate choices. These materials cost more upfront but require significantly less maintenance over a five- or ten-year span.
A building permit is your documentation that the work was reviewed and inspected by a third party. For a sunroom in Florida, that means a structural review, a wind-load compliance check, and a final sign-off before the room is considered complete. The Florida Building Commission (floridabuilding.org) outlines what is required statewide. An unpermitted addition can create problems with your homeowner's insurance and your home's resale.
Cornerstone Tequesta Lanai Sunrooms & Patios is a licensed and insured sunroom contractor based in Tequesta, Florida, serving homeowners across 12 communities in northern Palm Beach County since 2015.
We hold a current Florida state contractor license for structural additions, issued by the Florida Department of Business and Professional Regulation. You can verify our license status through the state's online licensing database at any time before signing a contract.
Since 2015, we have completed sunroom additions, patio enclosures, screen rooms, and four-season room builds across 16 service types. Every project is permitted, inspected, and built to meet Palm Beach County's coastal wind-load requirements. Learn more about our team and our approach.
If you plan to use the space primarily from October through May - and step back inside during the hottest summer afternoons - a three-season room fits that pattern well and costs less than a fully conditioned room. Many homeowners in Tequesta use this approach successfully.
If you want to use the room comfortably in July and August - for a home office, a playroom, or daily living - a four-season room with air conditioning is the right choice. The additional cost of glass and HVAC pays off quickly when the space becomes a room you actually use every day. The National Sunroom Association (nationalsunroom.org) provides guidance on energy performance standards for these builds.
A quality sunroom built with coastal-appropriate materials and maintained annually should last 20 to 30 years or more. The most common sources of early failure are water intrusion at the roof-to-house connection and corrosion on metal components near the coast. Both are preventable with good materials and good workmanship.
Still trying to figure out which type of sunroom fits your home and your budget? Call us at (561) 954-1589 or send us a note online and we will help you think through the options for your specific property.
Tequesta is a small incorporated village in northern Palm Beach County - just over two square miles, with a population of around 6,000 and a character that is distinctly coastal and unhurried. The village was developed around the Tequesta Country Club in the 1950s and incorporated in 1957, which means most of the housing stock dates from the late 1950s through the 1980s. Homes here are predominantly single-family concrete block construction - the South Florida standard for that era.
Much of Tequesta sits along or near the Loxahatchee River, a federally designated Wild and Scenic River that forms a natural boundary through the village. A number of properties extend onto Jupiter Island, where homes face the direct exposure of the Atlantic coast and Coral Cove Park offers beach access between sections of the community. Salt air is a real factor here - it accelerates corrosion on metal frames, fasteners, and hardware at a rate that inland properties never experience.
For homeowners in Tequesta, a sunroom or patio enclosure is not just an aesthetic choice. The combination of heat, humidity, hurricane-season wind exposure, and coastal salt air means the right contractor and the right materials genuinely matter. We have built sunrooms throughout Tequesta and the surrounding communities since 2015, and we know the local building department, the common HOA processes, and the setback rules that apply to waterfront lots along the Intracoastal and the river. Whether your home is near US-1 or on the island side near the coast, we build to the standards this environment demands.
By appointment only, no walk-ins.
Cornerstone Tequesta Lanai Sunrooms & Patios
200 Golfview Dr
Tequesta, FL 33469
Call (561) 954-1589 or submit a request online and we will be in touch within 1 business day to schedule your free on-site estimate.