







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CGI Construction in Boynton Beach, FL | Elmstead Remodeling West Palm Beach
We provide independent CGI window and door service across Boynton Beach, and we do it without any manufacturer affiliation. That independence matters here because so much of the work in this city involves retrofitting 1970s and 80s concrete block homes where original jalousies and single-pane CGI units are finally giving out after decades of salt air and afternoon thunderstorms. If you’re dealing with a fogged Estate Collection window or a CGI 770 sliding door that drags like it’s full of sand, call (728) 203-3270 and we’ll give you a written price before any work starts.
Why Boynton Beach Residents Choose Us for CGI Service
Our crew has rebuilt CGI window and door systems in hundreds of Boynton Beach homes, most of them concrete block construction from between 1950 and 1990. Graham Stein, who leads Elmstead Remodeling West Palm Beach, learned the trade at Los Angeles Trade-Technical College and spent decades on job sites before settling his crew into the West Palm Beach market. He still walks every Boynton Beach job himself before a single drop cloth goes down. What that means for you is simple: the person who writes your scope of work understands exactly what salt corrosion does to a CGI roller assembly, because he’s pulled enough of them out of Golfview Harbour frames to know. We work as an independent service provider, which means our repair-or-replace advice isn’t steered by what a manufacturer wants you to buy. If your frame is sound and the glass is recent, we’ll tell you to repair it. If the aluminum is pitted and the glass no longer meets wind-borne debris code, we’ll tell you that too. For more on what we handle, see our full CGI sales & service page.
Styles & brands we work with







Common CGI Construction Problems We Solve in Boynton Beach
- Salt-air corrosion on CGI 770 sliding door rollers. We see this constantly in Golfview Harbour, where the coastal air eats at original steel roller assemblies until the door binds and grinds. We replace with OEM CGI rollers when the frame profile calls for it, and marine-grade stainless hardware when the original part is out of production.
- Fogging between panes on early Estate Collection insulated glass. Boynton Beach’s humidity swings are hard on aging seals. Once a seal fails, the glass fogs and the insulating value drops. We can often replace just the glass unit if the frame is still structurally sound.
- Jamb deformation on single-hung windows in Leisureville. Settled concrete block walls put pressure on window frames over the decades. We see bent jambs and misaligned screen tracks that make windows hard to open and harder to lock.
- Flange leaks from dried-out butyl tape. Original CGI installations from the 80s often used butyl tape that has since dried and cracked. During Boynton Beach’s summer afternoon downpours, wind-driven rain finds its way in at the sill. We pull the window, reflash properly, and reseal with products rated for coastal exposure.
- Roof-to-wall flashing conflicts during window replacement. In neighborhoods with flat or low-slope roofs, replacing a window means working carefully around existing flashing. We coordinate window and roof work so you don’t end up with a new window and a new leak.
CGI Service in Boynton Beach: What Local Conditions Mean for Your Equipment
Here’s something you won’t find on a generic CGI page. In the Quantum Park area of Boynton Beach, many homes still carry their original clay tile roofs. Those tiles are nearly impossible to match anymore, so when we retrofit a CGI window into a Quantum Park home, we’re not just swapping glass. We’re building custom exterior trim to preserve the tile-to-wall transition after the old jalousies come out. Get that detail wrong and you’ve got a water path straight into the block wall. Get it right and the new impact window sits flush, the tile line stays intact, and the roofline keeps its original character. That’s the kind of work our crew has done repeatedly in Boynton Beach as your trusted General Contractor - Boynton Beach, and it’s why we’re comfortable putting our name on it. If you’re in a Boynton Beach neighborhood with original clay tile, ask whoever you’re considering about tile-to-wall flashing. If they pause, call us instead.
CGI Models & Products We Service in Boynton Beach
We work on the full CGI product family: the Estate Collection single-hung and sliding windows, the Classic Series casement and picture windows, the 770 Series sliding glass doors, and CustomLine fixed and radius windows. When a component is specific to the frame profile, we use OEM CGI rollers, balances, and weatherstripping that we keep available for Boynton Beach jobs. For out-of-production parts, we source marine-grade stainless or coated hardware that meets Miami-Dade NOA standards. Our policy for Boynton Beach is repair-first on operable units under 20 years old. If the frame is pitted from salt air or the glass no longer meets current wind-borne debris code, we’ll recommend full replacement and show you why with a written line-item breakdown. For service in neighboring coastal communities, see CGI service in Jupiter or CGI service in West Palm Beach.
See the difference
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AfterCGI Service Pricing in Boynton Beach

We give a written price before any work starts, every time. That means labor, materials by brand and quantity, and a firm start and end window, itemized on paper before you commit. Here’s what CGI-related work typically runs in the Boynton Beach market:
| Service | Typical Range |
|---|---|
| Impact Window Installation | $8,000 – $25,000 |
| Window Replacement | $4,500 – $15,000 |
| Roof Replacement | $8,000 – $20,000 |
| Roof Repair | $400 – $1,800 |
| Emergency & Storm Damage | $400 – $1,800 |
What drives the number is straightforward: how many windows, what CGI series you have, whether the frame is salvageable, and whether roof flashing has to be reworked. We’ll walk you through the quote line by line. Call (728) 203-3270 for your free estimate.
Serving Boynton Beach, FL - Our Local Coverage Area
We’re based in the Boynton Beach area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – CGI Construction in Boynton Beach
Yes, in many cases you can replace just the insulated glass unit and keep the existing frame. This works when the aluminum frame is square, the jamb isn’t deformed, and the frame itself isn’t pitted from salt air. If the frame is compromised, we’ll tell you before we touch it. Call (728) 203-3270 and we’ll assess the window in person.
Usually, yes. The most common cause in Golfview Harbour is salt-air corrosion on the original steel roller assemblies. We replace the rollers with OEM CGI parts when available, or marine-grade stainless equivalents when the original is discontinued. If the track itself is worn through, we’ll talk to you about replacement rather than spending money on a repair that won’t last. Call (728) 203-3270 for a written quote.
Often it does. In Leisureville’s settled concrete block homes, the old flashing was installed around the original window dimensions. A retrofitted impact window has a different profile, so we frequently rework the flashing at the head and sill to keep the transition watertight. This is standard on our written estimate, not a surprise add-on after the crew arrives.
Yes. Boynton Beach requires permits for window replacement, especially when you’re changing the product type or upgrading to impact-rated units that must meet current wind-borne debris codes. We pull the permits and handle inspections as part of the job. No permit means no final sign-off, and we won’t put you in that position.
Most full-home replacements in our Boynton Beach Bathroom Remodeling and window projects take five to ten working days, depending on how many windows, whether we’re reworking flashing, and how cooperative the afternoon thunderstorms are. We schedule exterior work around the worst of the heat and rain, and we’ll give you a firm start and end window in writing before the first day. Call (728) 203-3270 to get a timeline for your home.
Service Areas Near Boynton Beach
Alongside our Boynton Beach service area, we cover West Palm Beach, Jupiter, Greenacres, Riviera Beach, and Palm Beach. If you’re in a neighboring coastal community with the same salt-air and wind-code concerns, we’ll come out and take a look.
Book Your CGI Service in Boynton Beach Today
If your CGI windows or doors are failing, don’t wait for the next storm to prove it. Call (728) 203-3270 now for a free estimate. Graham puts it in writing, then we do exactly that. Live person answers, 24/7.
Written by Graham Stein, Owner at Elmstead Remodeling West Palm Beach, serving Boynton Beach since 2005.












