Replace Old Windows with Impact Protection

Full-Home Window Replacement · HVHZ-Certified · Manufacturer-Direct Savings

Get a Free Assessment

See Our Work

South Florida's Window Replacement Specialists — From Old to Impact-Ready

South Florida's housing stock is full of homes with windows that are no longer adequate. Jalousie windows from the 1960s. Single-pane aluminum sliders from the 1980s. Non-impact double-hung windows from the 1990s. Even windows replaced in the early 2000s that pre-date Miami-Dade's post-Andrew building code improvements. If your home has any of these, window replacement is one of the highest-ROI home improvement projects available to you — and Royal Builders Miami is the team to call. As a manufacturer-direct impact window installer licensed in Florida (CGC1538607) with direct partnerships with PGT, CGI, and WinDoor, we replace old, inadequate windows with HVHZ-certified impact systems at 30-40% below retail pricing. Our window replacement service is completely turnkey — we assess your existing windows, take precise measurements, handle all permits, remove and responsibly dispose of old windows, install new impact windows, and pass final inspection. When you replace old windows with modern impact systems, the benefits are immediate and multiple: HVHZ-certified impact glass rated for Category 5 winds; Low-E glass that can cut cooling costs by 30-40% — often $100-$300 per month in summer FPL savings; Florida wind-mitigation credits that can save $1,200-$3,500 per year on homeowners insurance; impact laminated glass that dramatically deters burglars; and STC ratings of 32-38 for life-changing noise reduction. Whether you need to replace 5 windows or 35, Royal Builders Miami has the capacity, supplier relationships, and expertise to complete your project on time and on budget. Contact us today for a free assessment.

Eliminate Your Biggest Hurricane Vulnerability

Old single-pane, jalousie, and non-impact windows are the primary failure points in residential hurricane damage. Replacing them with HVHZ-certified impact systems addresses your home's most critical vulnerability.

Reduce Energy Bills by 30-40%

Old windows are terrible insulators. Low-E impact glass dramatically reduces solar heat gain and improves your home's thermal envelope, cutting cooling costs by 30-40% — often $100-$300/month in summer.

Insurance Savings of $1,200-$3,500/Year

Florida wind-mitigation credits for compliant impact windows can reduce homeowners insurance premiums by $1,200-$3,500+ per year. Many customers recoup their replacement investment through insurance savings within 5-8 years.

Dramatic Noise Reduction

Old aluminum windows transmit exterior noise nearly unchanged. Modern impact glass with STC ratings of 32-38 provides significant reduction in traffic, aircraft, and neighborhood noise — a quality-of-life improvement many describe as life-changing.

Security Upgrade

Jalousie and older aluminum slider windows are easily defeated by intruders. Impact laminated glass is a significant deterrent — it does not shatter, making forced entry through glass panels extremely difficult and time-consuming.

30-40% Below Retail Pricing

As a manufacturer-direct installer with direct relationships with PGT, CGI, and WinDoor, we eliminate distributor markups. Most homeowners save $2,000-$12,000 compared to retail quotes for the same window replacement project.

99% UV Protection

Modern impact glass blocks up to 99% of UV rays, preventing the fading and deterioration of flooring, furniture, artwork, and window treatments that is endemic in South Florida's intense sunshine.

Increased Home Value

Impact windows are a premium feature that buyers in South Florida actively seek and pay more for. A whole-home window replacement with HVHZ-certified systems adds measurable appraised value and reduces days-on-market.

Jalousie / Louvered Windows

Common in pre-1970s South Florida homes. Offer virtually no hurricane protection and terrible energy performance. Replacement with single-hung or casement impact windows is a dramatic improvement in every measurable category.

Single-Pane Aluminum Sliders

Found in homes built from the 1970s through early 1990s. Non-impact glass, weak frames, and poor seals. One of the most common window types we replace throughout Miami-Dade and Broward County.

Early Double-Pane (Pre-Code)

Double-pane windows installed before the post-Hurricane Andrew code updates (mid-1990s) do not meet current HVHZ requirements. Many also suffer from seal failures causing fogging between panes.

Non-Impact Double-Hung

Standard double-hung windows without impact lamination. Common in 1990s-2000s South Florida construction. Do not qualify for wind-mitigation credits and provide no hurricane protection.

Casement Windows (Non-Impact)

Often found in mid-century modern and contemporary South Florida homes. Replacing with impact-rated casements preserves the aesthetic while adding full HVHZ protection.

Window Replacement Pricing Guide

Free Whole-Home Window Assessment

A Royal Builders specialist visits your home, inspects every existing window, measures every opening, identifies any structural or rough-opening issues, and provides a comprehensive written quote covering every window.

Permit Procurement & Product Ordering

We file permits with Miami-Dade or Broward County, specifying every window opening with the required NOA product numbers. We then place your manufacturer-direct order. Lead time from permit approval to manufacturing delivery is typically 4-6 weeks.

Systematic Removal & Installation

Our installation crew works through your home room by room. Old windows are carefully removed and disposed of responsibly. New impact windows are set, shimmed, sealed with approved sealants, and flashed per manufacturer specifications. Most whole-home projects are completed in 2-5 days.

Final Inspection, Documentation & Warranty

We schedule and pass final building inspection with your county inspector, provide a complete project file including all NOA documents for your insurance company's wind-mitigation form, and register all manufacturer warranties.

When should I replace my windows?
Key indicators: your windows are more than 20 years old; they are jalousie or louvered style; they are single-pane aluminum; they are fogged or have broken seals; they are not HVHZ or NOA certified; or your insurance company is requiring opening protection for coverage or discount. If any of these apply, a replacement assessment is worthwhile.
How long does whole-home window replacement take?
Most whole-home projects are completed in 2-5 days of installation. The total project timeline from signed contract to final inspection is 6-10 weeks, accounting for permit processing (typically 2-4 weeks) and manufacturing lead time (4-6 weeks). We schedule installation immediately after permits are approved and products arrive.
Do you remove and dispose of old windows?
Yes. Old window removal and responsible disposal is included in every replacement project. We remove frames, glass, and all related materials, leaving your home clean and tidy at the end of each day. There is no additional disposal charge.
Can you replace jalousie windows with impact windows?
Yes — and this is one of our most common projects in older Miami-Dade neighborhoods. Jalousie windows require some rough-opening preparation work since impact windows have different framing requirements, but it is a routine part of our service. The result is a dramatic improvement in appearance, performance, energy efficiency, and hurricane protection.
Will window replacement require interior or exterior repairs?
In most cases, impact window replacement is a clean retrofit that does not require significant interior or exterior repairs. We seal and flash all openings per code. Occasionally, some interior paint touch-up may be needed around new frames — we document any such needs during the pre-installation assessment.
Do I qualify for any rebates or tax credits for window replacement?
Florida does not currently have a direct state rebate for impact windows, though proposals are periodically introduced. Federal energy efficiency tax credits (IRS Form 5695) may apply to qualified Low-E window replacements. Your insurance savings — often $1,200-$3,500/year — are the most reliable financial return on replacement investment.
Can you replace windows in a condo or HOA community?
Yes. We work with HOA architectural review committees, condo association boards, and property managers regularly. We provide all documentation (NOA approvals, manufacturer specs, contractor license) needed for HOA approval, and we are familiar with the process in many South Florida communities.

Maria Rodriguez

Royal Builders replaced all 22 windows in our Coral Gables home. The crew was professional, on-time, and the final result is stunning. Our energy bill dropped by 35% the first month.

Maria Rodriguez — Coral Gables

Patricia Williams

Our insurance premium dropped by $2,400 per year after the window replacement. The windows paid for themselves faster than we expected. Royal Builders made the whole process easy.

Patricia Williams — Plantation

Thomas Graham

We had jalousie windows throughout our 1962 home. Royal Builders replaced every single one with beautiful impact single-hung windows. The house is quieter, cooler, and a hundred times safer.

Thomas Graham — Coconut Grove

Miami

Miami Beach

Coral Gables

Brickell

Coconut Grove

Key Biscayne

Kendall

Pinecrest

Doral

Hialeah

Homestead

Aventura

Fort Lauderdale

Hollywood

Pembroke Pines

Miramar

Sunrise

Plantation

Weston

Davie

Coral Springs

Pompano Beach

Tamarac

Margate

Lauderhill

Lauderdale Lakes

North Lauderdale

Deerfield Beach

Boca Raton

Delray Beach

Boynton Beach

West Palm Beach

Wellington

Ready for a Window Replacement That Pays for Itself?

Get a free whole-home window assessment and itemized quote. Our manufacturer-direct pricing saves most homeowners thousands compared to retail.

Get My Free Assessment

Call (954) 737-2757