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Before
AfterHow Much Does Window Replacement Cost in Lighthouse Point?
Window replacement in Lighthouse Point, FL typically runs $420 to $1,850 per window installed, depending on size, glass type, and whether the opening requires impact-rated glazing – which most lenders, insurers, and Broward County permitting departments will expect in a coastal zip code like 33064. For a whole-house project on a typical Lighthouse Point home (12 to 18 windows), most homeowners pay between $7,200 and $24,000 all-in, with written scope and final invoice on the same document before a tool is lifted. At Sightline Windows & Doors, that written price is the price – no revision after the measured survey, no line items that appear on the day of install.
Window Replacement Cost Breakdown (2026)
The table below reflects what Sightline Windows & Doors sees in the Lighthouse Point market in 2026. These are installed prices – product, labor, permitting coordination, and cleanup – not window-only costs pulled from a box-store flyer.
| Window Type | Typical Size / Condition | Installed Price Range (per window) |
|---|---|---|
| Single-hung, non-impact vinyl | Standard 3 ft x 4 ft opening | $420 – $680 |
| Single-hung, impact-rated (PGT/ES Windows) | Standard 3 ft x 4 ft opening | $620 – $980 |
| Double-hung, impact-rated | Standard 3 ft x 4 ft opening | $780 – $1,200 |
| Casement, impact-rated | Standard to mid-size opening | $890 – $1,350 |
| Sliding window, impact-rated (CGI/CWS) | Wide horizontal opening | $750 – $1,180 |
| Picture/fixed window, impact-rated | Large decorative opening | $640 – $1,100 |
| Awning window, impact-rated | Typical bath or utility opening | $720 – $1,050 |
| Custom or geometric window | Arched, trapezoid, radius corners | $1,100 – $1,850+ |
| Energy-efficient, non-impact (ECO Window Systems) | Standard opening, low U-factor spec | $520 – $850 |
| High-performance impact + Low-E (PGT WinGuard line) | Standard to large opening | $900 – $1,450 |
What Pulls the Price Up
- Impact-rated glazing requirement: Lighthouse Point sits in Broward County’s High-Velocity Hurricane Zone (HVHZ). Most insurers and lenders now require impact-rated products – and many HOA covenants in the Hillsboro Isles and Bay Harbor sections of town specify them by name. Impact glass with a laminated interlayer costs more than single-pane or basic insulated glass, full stop.
- Frame condition and buck work: Homes in Lighthouse Point built before 1985 often have aluminum frames showing corrosion from salt-air exposure. When a frame is too far gone to accept a standard pocket replacement, the installer cuts back to the rough opening and sets a new buck – that adds $150 to $400 per window depending on the damage depth.
- Permitting: Broward County requires a permit for window replacements that change the opening size or involve structural modifications. Permit fees run $75 to $200 per opening. At Sightline, permitting coordination is part of the written scope – not a surprise added after the contract is signed.
- Second-story and high openings: Lighthouse Point’s two-story waterfront homes along NE 26th Street and the finger-canal lots frequently have second-floor windows over landscaping or pool decks that require staging. Expect $50 to $150 per window added for elevated-access work.
- Custom or non-standard profiles: The ranch-style and Mediterranean-revival homes scattered through the Byrd Beach and Hillsboro Club neighborhoods often have radius-top or geometric windows. Custom profiles sourced through Mr-Glass or ViewLux carry longer lead times and higher unit costs than stock sizes.
What Pulls the Price Down
- Multi-window projects: Replacing 10 or more windows in a single mobilization reduces per-window labor costs because crew time, truck time, and permitting coordination are spread across more openings.
- Pocket (insert) replacement vs. full-frame: If the existing frame is structurally sound and square, a pocket replacement drops in without touching the surrounding drywall, stucco, or exterior casing. Cleaner job, less labor.
- Standard sizes from stocked lines: PGT, ES Windows, and ECO Window Systems carry common Florida residential sizes in inventory. Standard-size orders typically ship faster and avoid the custom-fabrication premium.
What Affects Window Replacement Pricing in Lighthouse Point
Six factors consistently move the number on a Lighthouse Point estimate. None of them are surprises if your installer does a proper measured survey before quoting.
- HVHZ compliance and impact rating: Broward County’s High-Velocity Hurricane Zone designation affects every window in Lighthouse Point. Products must meet Miami-Dade Notice of Acceptance (NOA) standards or Florida Building Code HVHZ provisions. A window that passes for Orlando won’t pass here. That compliance requirement concentrates the market toward manufacturers like PGT, CGI, and CWS whose product lines were engineered for coastal Florida – and their products carry corresponding price points.
- Glass package – U-factor and SHGC: U-factor measures how much heat transfers through the glass assembly (lower is better for cooling bills). SHGC, or Solar Heat Gain Coefficient, measures how much solar radiation passes through (lower is better in south Florida sun). Lighthouse Point homeowners switching from single-pane aluminum to a low-E impact unit often see meaningful drops in FPL bills, but the high-performance glass packages – dual-pane with argon fill and a low-E coating – add $80 to $200 per window over a base clear impact unit. Worth knowing before you pick a spec.
- Salt-air frame and sill condition: Properties within two or three blocks of the Intracoastal – think the canal lots east of Federal Highway and anything fronting the Hillsboro Inlet – tend to show accelerated frame corrosion. A visual quote doesn’t catch this; a measured survey with a moisture probe does. Rotted sills or corroded subframes found during install that weren’t documented in the written scope shouldn’t become a surprise invoice. Haven Clause 5 – No Surprises – is why the scope document matters.
- Frame material chosen: Aluminum frames are standard in Florida coastal construction and hold up well in humid, salt-heavy air if properly finished. Vinyl costs less upfront but can show UV degradation faster in south Florida’s direct sun exposure. Fiberglass (available through select ViewLux configurations) sits above both on price and long-term dimensional stability. Each material lands in a different cost band, and the right choice depends on the opening’s sun exposure and the homeowner’s timeline.
- Project scope – replacement only vs. full opening modification: Straight replacement means same size, same location, same rough opening. Modifying an opening – widening a bathroom window for egress compliance, adding a window where there was none, or converting a window to a door – involves structural work that moves the project into a different permit category and a different labor tier.
- Lead time and product availability: Standard sizes from PGT and ES Windows ship out of Florida facilities relatively quickly. Custom orders through Mr-Glass or geometric profiles through CWS can run four to eight weeks depending on factory queue. Lead time doesn’t change the unit price much, but it affects project planning – and a Lighthouse Point homeowner waiting on hurricane-season insurance renewal needs to know that before signing.
Before
AfterImpact Windows vs. Standard Windows in Lighthouse Point: Is the Price Difference Worth It?
This question comes up on almost every estimate we write in Lighthouse Point, and it deserves a direct answer rather than a hedge.
A standard non-impact insulated window installed in Lighthouse Point might run $420 to $680 per opening. The comparable impact-rated unit runs $620 to $980. The difference per window is roughly $200 to $350. On a 15-window house, that’s $3,000 to $5,250 more upfront for the impact-rated specification.
Here is what that difference buys in this specific market:
- Broward County Building Code compliance without the cost of accordion or panel shutters ($800 to $2,500 per opening installed, and they require storage and manual deployment).
- Potential homeowner’s insurance premium reductions – Citizens and several private Florida carriers apply credits for verified opening protection. The credit varies by carrier and policy, but Lighthouse Point homeowners have reported annual premium reductions of $600 to $1,800 after a full impact-window project. Get that confirmed in writing from your insurer before using it as a financial justification, but the credit is real and documented by Broward-area insurers.
- Noise reduction – laminated impact glass provides meaningful sound attenuation, which matters on properties close to Federal Highway or the Intracoastal boat traffic.
- No shutter mobilization before a storm. That’s not a soft benefit for a second-home owner in Lighthouse Point who may not be in town when a system forms in the Gulf.
For most Lighthouse Point homeowners, the impact specification pencils out inside five to seven years when insurance credits are factored in. For anyone whose lender or HOA already requires it, the question is moot – but the math still holds.
Understanding the Written Price Before Work Starts
Sightline Windows & Doors operates under the Haven Standard, and Haven Clause 1 – Have It in Writing – is the piece most directly relevant to pricing. The measured survey we do before quoting is not a preliminary estimate that gets revised after the job starts. It is the quote. The dimensions, the product spec, the glass package, the permitting line item, and the labor are all on that document, and that document is what you sign. If the scope changes because we find something during install that genuinely wasn’t visible before work started, we stop, photograph it, and present a written change before we continue. That’s Haven Clause 5 – No Surprises.
This matters in Lighthouse Point specifically because salt-air frame damage and HVHZ permitting requirements are the two most common sources of “scope creep” surprises that other installers fold into a final invoice. We find those things in the survey.
Since 2012, Sightline has completed more than 18,000 window and door installations under that process – every one with a written price before work started and a documented photo record when it finished. Sonia Raman, who leads Sightline Windows & Doors, built the documented-survey process into the company’s founding structure precisely because the coastal Florida market had a long-standing habit of separating the quote from the install.
How to Save on Window Replacement in Lighthouse Point
There are real ways to reduce what you spend. There are also ways that look like savings and aren’t.
What Actually Helps
- Bundle your project: Replacing 12 windows at once costs less per window than replacing three windows three times. If your budget limits a full-house replacement, identify which windows are failing or creating insurance issues and do those first – but plan the full project scope so labor and permitting are structured efficiently.
- Get a second opinion on a written estimate: Sightline offers a free second opinion on any competitor’s written quote. Bring the document; we’ll review the spec, the product, and the price line by line – no charge. That review has found mislabeled glass packages, missing permit line items, and non-HVHZ products specified for Broward County addresses. Call (754) 600-8907 to schedule that review.
- Check your FPL rebate eligibility: Florida Power & Light has periodically offered rebates for qualifying high-efficiency window installations. Rebate programs change, so confirm current availability directly with FPL – but a properly specified low-E, dual-pane unit often meets the qualifying U-factor threshold. Ask for the product’s NFRC label data sheet from the manufacturer and compare it to FPL’s current requirements.
- Review your insurance policy before specifying: Some Lighthouse Point homeowners have Citizens policies with opening-protection provisions that affect which products qualify for credits. Knowing your insurer’s requirements before you pick a product spec can prevent paying for an upgrade your policy already required – and ensures the credit applies.
- Avoid the low-price trap on HVHZ products: A window that isn’t HVHZ-compliant will fail Broward County inspection. A failed inspection means the windows come out. That’s not a savings scenario. The product spec on the written quote should include the Miami-Dade NOA number or the Florida Product Approval (FPA) number for every unit being installed. If a quote doesn’t show that, ask for it before signing.
- Use standard-size openings where possible: If you’re combining a window project with any renovation work that could rationalize rough-opening dimensions, aligning those openings to standard sizes from PGT or ES Windows can avoid custom-fabrication costs on future replacements.
What Looks Like Savings but Isn’t
- A quote that doesn’t include permitting – the permit cost doesn’t disappear, it either gets added later or the work goes unpermitted (a title problem at resale and a coverage problem at claim time).
- A “supply only” discount where you source the windows and hire a separate installer. Impact-rated window warranties in Florida are typically tied to the installing contractor’s certification with the manufacturer. Splitting supply and install can void manufacturer coverage.
- Skipping the measured survey and quoting from photos. Frame conditions in Lighthouse Point’s older canal-side homes are not visible from a photo. The survey is the protection.
Lighthouse Point Neighborhoods and What We See There
Lighthouse Point is a small city – about 2.5 square miles – but the Window Replacement picture varies meaningfully by location within it.
Homes in the Hillsboro Isles section, sitting on the finger canals east of NE 24th Avenue, see the most salt-air frame damage. Aluminum frames on waterfront elevations facing northeast – the prevailing wind direction during Atlantic storm seasons – corrode faster than the same frame two streets west. We’ve opened aluminum frames in Hillsboro Isles that looked intact from the interior and found significant oxidation behind the stucco return. The measured survey catches it; a windshield-drive quote doesn’t.
The Byrd Beach neighborhood carries a mix of mid-century ranch homes and newer construction on platted lots. Ranch-style homes here frequently have jalousie windows that have already been converted to aluminum sliders – some compliantly, some not. When we find non-compliant prior replacements during a survey, we document the condition and flag the permitting implications before quoting.
The Sample Road corridor and the blocks directly north have more slab-on-grade construction from the 1970s and 1980s with original aluminum single-pane windows. Those homes often see the strongest return on impact-window investment because they’re replacing the least efficient baseline – single-pane aluminum with no thermal break – and the insurance premium credit applies to the full opening complement.
Properties near the Hillsboro Inlet and along NE 26th Street have the most exposure. Two-story elevations here facing southeast are in the direct path of Intracoastal salt spray. Impact glass on those openings isn’t a recommendation – it’s effectively required by every carrier willing to write in this specific area of Lighthouse Point.
The Products We Install in Lighthouse Point
Sightline specifies from eight manufacturer lines: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. Each serves a different tier of the Lighthouse Point market.
PGT WinGuard is the most commonly specified impact line in Lighthouse Point residential work. PGT has Florida roots, a broad NOA portfolio, and standard sizing that covers most residential openings without custom fabrication. Mid-market impact projects tend to land here.
CGI Windows (now part of the Chubb Group of companies’ preferred supplier list for coastal Florida) carries a reputation among carriers and inspectors. On premium waterfront properties along NE 26th Street where a carrier’s preferred-product list matters at claim time, CGI is often the specification.
CWS handles larger commercial-grade openings and projects where the sliding window or door spans are wider than PGT’s standard matrix. Lighthouse Point’s wider living-room sliders and great-room picture windows sometimes require CWS to stay within impact compliance without going fully custom.
ES Windows gives the project a value-tier impact option that still carries Florida Product Approval numbers. For a Lighthouse Point homeowner whose primary goal is HVHZ compliance and insurance credit without the premium-product price, ES Windows is where that conversation starts.
ECO Window Systems covers the non-impact high-efficiency specification. On interior-facing openings or in structures where a structural engineer has cleared non-impact for specific locations, ECO’s thermal packages hit low U-factors that qualify for energy efficiency credits.
Mr-Glass handles custom-cut and custom-profile glazing – the radius tops, the trapezoid transom lights, and the non-standard corner configurations found in Lighthouse Point’s custom builds and estate remodels.
ViewLux covers fiberglass-frame configurations and high-end thermal performance specs. Lighthouse Point’s newer construction, where a buyer paid for architectural details and expects the window frame to match, sometimes lands on ViewLux for its dimensional consistency and finish durability.
The right product for a given opening in Lighthouse Point depends on the opening’s location on the structure, its exposure, the permit jurisdiction’s requirements, and the homeowner’s insurer’s preferred-product provisions. We specify by what the opening requires. For a full picture of what goes into a Lighthouse Point window project, the Window Replacement in Lighthouse Point service page covers the installation process, what the measured survey includes, and what the documented photo record looks like when the job closes.
FAQs – Window Replacement Cost in Lighthouse Point
How much does it cost to replace a single window in Lighthouse Point, FL?
A single window replacement in Lighthouse Point runs $420 to $1,850 installed, depending on size, frame condition, and whether the unit is impact-rated. For a standard impact-rated single-hung in an uncomplicated opening, expect $620 to $980 all-in including permitting coordination. Call (754) 600-8907 for a written quote on your specific opening – the measured survey is free and the price on that document is the price on the invoice.
Do I need impact windows in Lighthouse Point specifically?
Yes, for practical purposes. Lighthouse Point is within Broward County’s High-Velocity Hurricane Zone. Any replacement window must meet HVHZ product approval standards, which effectively requires impact-rated units on exterior openings. Beyond code, most Lighthouse Point insurers – particularly those writing coastal Broward County – require documented opening protection. A non-impact replacement in an exterior opening will not pass the building inspection and will not satisfy most carrier requirements.
How much does a whole-house window replacement cost in Lighthouse Point?
A full-house replacement in Lighthouse Point – typically 12 to 18 windows on a single-story or two-story residential property – runs $7,200 to $24,000 installed. The low end reflects a single-story home with standard-size openings in good frame condition specified with a value-tier impact line like ES Windows. The high end reflects a two-story waterfront home with custom-size openings, significant frame repair, second-story staging, and a premium CGI or PGT WinGuard specification. Most Lighthouse Point projects land between $9,500 and $18,000. Call (754) 600-8907 to schedule the measured survey – that’s where the number gets specific to your home.
Is it cheaper to repair or replace windows in Lighthouse Point?
Repair is cheaper per opening when the frame is sound and the issue is limited to hardware, weatherstripping, or a failed dual-pane seal (visible as interior fogging). Those repairs run $85 to $320 per window. But in Lighthouse Point, where salt-air corrosion affects aluminum frames and where HVHZ compliance is required, a repaired non-impact window doesn’t satisfy the code requirement. If the frame is corroded beyond a seating threshold or the existing glass isn’t impact-rated, replacement is the only path to compliance. A measured survey tells you which openings are repair candidates and which aren’t – and that assessment is part of what the free estimate covers.
How long does a window replacement project take in Lighthouse Point?
A typical single-story home with 10 to 15 standard-size impact windows takes one to two full install days once product is on-site. Product lead time from order to delivery runs two to six weeks for standard PGT or ES Windows sizes, and four to eight weeks for custom profiles. Broward County permit processing adds time before work can start – typically one to three weeks depending on the permit office’s current queue. The practical timeline from signed scope to completed installation is five to ten weeks for most Lighthouse Point projects. Sightline manages the permitting coordination as part of the written scope; you’ll see that timeline on the document before you sign.
What should a window replacement quote in Lighthouse Point include?
A written quote for a Lighthouse Point window project should show: the product manufacturer and model by opening, the Florida Product Approval or Miami-Dade NOA number for each unit, the permitting line item (not “TBD”), the frame or buck work scope if applicable, labor by opening or project, and the warranty terms. If any of those items are missing, the quote is incomplete. Haven Clause 1 – Have It in Writing – is the standard Sightline holds every estimate to. Bring any competitor’s written quote to (754) 600-8907 and we’ll review it line by line at no charge.
Key Takeaways: Window Replacement Costs in Lighthouse Point
- Per-window installed cost in Lighthouse Point: $420 to $1,850, depending on type, size, and impact rating.
- Whole-house (12-18 windows): $7,200 to $24,000 installed; most Lighthouse Point projects land between $9,500 and $18,000.
- Broward County’s HVHZ designation means exterior replacement windows must meet impact-rated product approval standards – non-impact units will not pass inspection.
- Salt-air frame corrosion is a real cost variable in Lighthouse Point’s canal and Intracoastal-adjacent properties – a measured survey finds it before install, not during.
- The written quote and the final invoice should be the same document. If they aren’t, ask why before you sign.
- Impact-window insurance credits in coastal Broward are documented and real; confirm the specifics with your carrier before using them to justify a budget.
- Sightline carries eight manufacturer lines – PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux – and specifies by what the opening requires.
Get a Written Estimate for Your Lighthouse Point Home
If you’re pricing window replacement in Lighthouse Point and want a number that doesn’t change between the quote and the invoice, that’s exactly how Sightline Windows & Doors works. The measured survey is free, the written price comes from that survey, and the 365-Day Done Right Promise covers every window we install. Sonia Raman and the Sightline team are reachable at (754) 600-8907 – calls are answered live, not by a voicemail queue. You can also learn more about what a full window replacement project looks like from our home page.
Bring a competitor’s written estimate and we’ll review it at no charge – line by line, product approval numbers and all. If the spec is right and the price is fair, we’ll tell you that too.
Pricing reflects the Lighthouse Point market as of 2026. Sightline Windows & Doors Lighthouse Point offers free estimates – call (754) 600-8907.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Lighthouse Point since 2012.
What Our Customers Say
"Patio door had dropped and would not lock. They adjusted it rather than selling me a new one, and charged accordingly."
- Simone T."Good crew, tidy install, finished a day early. Paperwork had the license number on it."
- Barry L."Replaced eight windows. They showed me the U-factor on the units they were actually fitting rather than the brochure numbers."
- Kofi B.