Window Installation Cost Guide: What Boca Raton Homeowners Pay in 2026

Window Installation Cost Guide: What Boca Raton Homeowners Pay in 2026

Most window cost guides are useless because they quote ranges so wide they cover everything and explain nothing. In Boca Raton, a mid-range double-hung window can run anywhere from $900 to $2,300 installed, and the difference rarely comes down to greed. It comes down to five specific variables we’re about to break down, the biggest of which is impact rating and whether your walls can accept a direct retrofit or need a full tear-out. If you’re pricing windows this year and want to know what actually moves the number before the bids land, this guide is for you. If you’d rather skip the research and talk to someone who’s been installing in this market for decades, call (561) 264-1337 for a free estimate.

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Key Takeaways

• Expect to pay $900-$2,300 per window in Boca Raton in 2026, installed, with impact-rated units starting around $1,300.
• The two biggest cost drivers are impact rating requirements and pocket replacement vs. full-frame installation.
• Most online calculators miss CBS masonry anchor work, stucco patches, and Palm Beach County wind-borne debris code minimums.
• Permit fees, inspections, and Notice of Commencement filing add roughly $150-$400 to your bottom line, depending on scope.
• A low per-unit bid often hides disposal, haul-away, and trim restoration costs that a detailed quote from a smaller crew includes upfront.

The Single Biggest Cost Driver in Boca Raton: Impact Rating and Framing Condition

Boca Raton sits inside Palm Beach County’s wind-borne debris zone. That means any replacement window you install must meet Florida Building Code product approval standards for impact resistance, whether it’s a laminated glass unit or a standard unit fitted with an approved shutter system. This is not a sales pitch. It is code reality, and it sets a floor on compliant pricing that no bid can go below without cutting a corner somewhere.

What most online calculators never ask is whether your existing window frames can accept a direct retrofit, what the industry calls a pocket replacement, or whether the whole frame needs to come out down to the rough opening. In a CBS home, which describes a large share of Boca Raton’s housing stock from the 1970s through the 1990s, concrete block construction changes the math. A pocket replacement pulls the old sash and balances but leaves the existing frame in place. A full-frame installation pulls everything, including the frame, and that is where masonry anchors, new bucks, and stucco patch work enter the quote. The stucco repair alone can add $150 to $400 per opening depending on the condition of the surrounding wall and how much patching is needed to get a clean reveal. A quote that does not list masonry anchors or stucco work on a CBS home is a quote that assumes the job will go easier than it usually does.

What You’ll Actually Pay Per Window in Boca Raton in 2026

Here are honest, current price ranges based on the jobs we see across Boca Raton, from Royal Palm Yacht & Country Club to Boca West and the older neighborhoods around Camino Gardens.

• Standard vinyl single-hung, non-impact with shutter credits: $880-$1,250 per window installed
• Impact-rated vinyl single-hung, laminated glass, direct pocket replacement: $1,350-$1,800 per window installed
• Impact-rated aluminum or vinyl double-hung, full-frame in CBS with stucco patch: $1,600-$2,100 per window installed
• Impact-rated awning or fixed picture window, midsize, full-frame: $1,400-$2,300 per window installed
• Impact-rated sliding glass door, 2-panel, standard width: $3,000-$5,200 installed

These are not list prices. They include the cost of the window, hardware, installation, and the basic trim or stucco work needed to make the opening look finished. What they do not include are permit fees, inspection fees, and Notice of Commencement filing, which we cover below. And here is the point worth underlining: a $1,350 impact window and a $1,800 impact window can look identical in a brochure. The price difference comes from the frame material, the glass package, the air and water ratings the manufacturer submitted for Florida approval, and the anchoring method required by your wall construction. Anyone who tells you all impact windows are the same is selling you something.

Why Two Identical Windows Can Differ by $400 Per Unit in Boca Raton

This is the question most guides skip. Two neighbors on the same street in Boca Raton, same year house, same builder, can get quotes on the same brand and model of window and see a $400-per-unit gap. Here are the variables that create that gap, and which ones you can control before you sign anything.

• The opening condition. If the existing frame is square and the surrounding stucco is intact, a pocket replacement is straightforward. If the frame has shifted, if there is moisture damage around the sill, or if a prior installer buried the flange under three layers of patch, the job escalates quickly. You cannot control this. You can only price for it once someone actually looks at the opening.
• The anchoring method. CBS walls require either direct anchor to the block or a buck system, depending on the window line and the size of the opening. Some installations allow a simpler strap-and-screw detail. Others require epoxy-set anchors and additional sealant detailing to pass inspection. The anchoring method is dictated by code and by the manufacturer’s Florida product approval. You cannot control this either, but you should ask which method your quote assumes.
• The trim scope. A quote that includes interior casing, extension jambs, and sill replacement will land higher than one that assumes the old trim can be reused. This is one variable you can partially control. If your trim is solid and you like it, say so upfront. If you want the interior to look new, expect to pay for it.
• Disposal and haul-away. In Boca Raton, disposal costs are real. Old windows, especially impact units with laminated glass, are heavy. Some volume installers leave the old windows stacked at the curb. A full-service quote includes removal and disposal as a line item. You can control whether you want to pay someone else to handle debris or do it yourself, though most homeowners over 55 would rather not move 80-pound sash units on a Saturday.
• Permit and inspection handling. Some quotes include the permit fee and the time to meet the inspector on site. Others list the permit as an allowance to be settled later. You can absolutely control this: ask whether the permit fee is a fixed line item or an estimate, because the difference shows up on the final bill.

We recently pulled a set of replacement windows out of a home near Old Floresta where the previous installer had set brand-new impact frames directly into decayed wood bucks and covered the whole mess with caulk. It looked fine from ten feet. The homeowner paid for a quote that assumed a clean pocket swap, and by the time we got the old units out, three of the seven openings had rot that required full-framing and partial stucco repair. The job went from mid-range to high-range through no fault of the homeowner. The lesson is not that all contractors hide problems. It is that no honest quote can be finalized until someone actually removes a window and looks at the opening. That is why we measure every opening twice and note wall conditions before we price a single line item.

What Permit Fees, Inspections, and Notice of Commencement Add in 2026

Boca Raton is in unincorporated Palm Beach County for building purposes, which means window replacement permits flow through the county. Here is what that looks like on paper in 2026.

• Permit fee: $75-$200 for a typical window replacement scope, depending on the number of openings and the valuation of the work.
• Inspection fee: Usually bundled with the permit, but some projects require a separate structural inspection if wall anchoring changes, which can run $75-$150.
• Notice of Commencement filing: Required for jobs over $2,500 in Florida. The filing fee is modest, often under $50, but it must be recorded and the certified copy posted on site. If you skip it, you can lose lien protection.
• Product approval documentation: Manufacturers charge for the Florida product approval drawings needed for permit submission. Most established installers absorb this. A low-bid quote that lists a “documentation fee” of $100-$300 is often just the permit department passing through a cost that a better-priced quote already absorbs in overhead.

In total, expect the permit and inspection process to add $150 to $400 to a whole-house window replacement. The number moves based on the number of openings, the valuation, and whether your project includes sliding doors or other larger openings that require additional product approvals. Anyone who tells you a window job in Boca Raton does not need a permit is telling you something that will surface the day you sell the house.

How to Read a Window Quote Side by Side: Five Line Items That Must Appear

When three bids land on your kitchen table, your job is not to find the cheapest one. It is to know what you are comparing. Here are the five line items a quote must include for the comparison to be honest.

1. Window brand, series, and exact product code. Not “vinyl impact window.” The manufacturer’s line and series, written out. If a quote does not name the product, you cannot compare it to anything.
2. Glass package and energy ratings. Solar heat gain coefficient, U-factor, and whether the glass includes low-emissivity coating. In Boca Raton’s climate, the SHGC matters more than the U-factor. A window with a poor SHGC will air-condition your living room into the ground.
3. Anchoring method and wall condition assumptions. This is the line that separates an honest quote from a lowball. It should state whether the installer assumes direct pocket replacement, full-frame, or a mix, and what happens to the price if the opening condition differs.
4. Trim, stucco, and interior finish scope. Exactly what the price includes on the inside and outside. If it does not say stucco patch, it is not included.
5. Permit, inspection, and Notice of Commencement handling. Fixed line item or allowance, and who pulls the permit. If the quote does not mention a permit, that is your two-word red flag.

And here are the two line items that signal a lowball that will not survive the permit process. The first is a per-window price that is materially below the impact-rated floor for Boca Raton’s wind zone, because either the product is not compliant or the installer is deferring costs into a change order later. The second is a line item for “miscellaneous” that is vague enough to hold $1,000 in surprises. Every legitimate cost in a window replacement has a name. Miscellaneous is a budget, not a line item.

When to Call a Pro

Window installation in Boca Raton is not a weekend project, and this is especially true for impact-rated units in masonry walls. The sealant details, the anchoring, the flashings, the water management around the rough opening, and the stucco patching all have to be right or the window leaks in a hurricane and voids the manufacturer’s warranty in the process. A fogged seal is annoying. A failed anchor in a Category 3 storm is a different problem entirely. If you are replacing more than one or two windows, or if you are in a CBS home and uncertain about your wall construction, get a professional measurement before you buy anything. The measurement is free with most established installers. The mistake is not.

Related services in Boca Raton: window installation in Boca Raton, window replacement in Boca Raton, and door installation in Boca Raton.

The Bottom Line

Window installation in Boca Raton in 2026 runs $900 to $2,300 per window, installed, with impact-rated units clustered in the $1,350 to $2,100 range depending on frame material, installation method, and wall construction. The two variables that move the price most are impact rating compliance and whether your openings need a pocket replacement or a full frame tear-out. Permit and inspection costs add a few hundred dollars. The real cost difference between two quotes on the same window usually lives in the line items that are missing, not the ones that are present.

Our approach at TruePane is to put both the manufacturer’s warranty layers and our workmanship promise in writing before the truck leaves the driveway. Dale Kessler founded this company in 2008, though the craft heritage behind it runs back over 42 years, and the rule on the whiteboard has not changed: if the pane is not true, the job is not done. If you’re pricing windows in Boca Raton and want a line-item quote you can hold up against anyone else’s, call (561) 264-1337 for a free estimate. A person answers the phone.

Frequently Asked Questions