PACE Financing for Impact Windows and Doors in Florida: How It Works

The Problem

Impact Windows Cost Real Money — Financing Changes the Math

Most South Florida homeowners want impact protection. The sticker price stops them.

A full-house set of impact windows and doors in Miami-Dade or Broward typically runs $10,000–$30,000 or more depending on the number of openings, frame type, and structural work involved. That is not a home-improvement impulse buy. PACE financing exists specifically to remove the upfront cash barrier for permanently attached improvements like impact windows and doors — and Florida is one of the most active PACE markets in the country.

This guide explains how PACE works, what it actually costs over time, what to watch for, and how it compares to other financing paths — so you can decide with your eyes open.

South Florida Context

Why PACE Matters in Miami-Dade and the HVHZ

Florida’s High-Velocity Hurricane Zone (HVHZ) — which covers Miami-Dade and Broward counties — imposes the strictest impact-product standards in the country under the Florida Building Code. Every window and door installed in the HVHZ must carry a Miami-Dade Notice of Acceptance (NOA) or an equivalent Florida Product Approval (FPA). That code requirement means homeowners cannot cut corners on product quality, which keeps per-project costs higher than in other states.

PACE programs recognized by Florida statute (see Florida Statutes § 163.08) allow local governments to authorize financing for qualifying energy-efficiency, wind-resistance, and storm-hardening improvements — which explicitly includes impact-rated windows and doors. Miami-Dade County, Broward County, and Palm Beach County all have active PACE programs, making South Florida one of the highest-volume PACE markets nationally.

How It Works

The Mechanics of PACE Financing for Impact Windows

PACE stands for Property Assessed Clean Energy. Here is the step-by-step flow:

1. You apply through a PACE provider (e.g., Renew Financial, Ygrene, or another Florida-authorized program). Approval is based primarily on property equity and ownership — not your FICO score.
2. The PACE lien is recorded against your property. This is the key structural difference from a personal loan or home equity line. The obligation runs with the land, not just with you personally.
3. You select a participating contractor who installs NOA/FPA-qualified impact windows and doors and pulls the required permits under the Florida Building Code.
4. Repayment is collected through your property tax bill — typically twice a year. You do not make monthly payments to a lender. The assessment appears as a line item on your county property tax notice.
5. The lien transfers at sale. If you sell the home before the assessment is paid off, the remaining balance transfers to the buyer — or you pay it off at closing. This is a material disclosure obligation.

A word on that senior lien: PACE liens are typically senior to your existing mortgage, which means your mortgage servicer may object or require notification. Some first-lien mortgage holders (including federally backed loans — Fannie Mae/Freddie Mac servicing guidelines historically restricted PACE) may have contractual limitations. Check with your mortgage servicer before signing a PACE agreement.

Comparing Options

PACE vs. Other Ways to Finance Impact Windows in Florida

PACE is not the only path. Here is how it stacks up against common alternatives:

When PACE Is the Better Fit

• You have home equity but limited liquid savings.
• Your credit profile makes traditional financing expensive or unavailable.
• You want the repayment spread over many years through your tax bill.
• You plan to stay in the home long enough to recoup value through insurance savings and reduced energy costs.

When Another Option May Serve You Better

• You plan to sell within 1–3 years — the transferring lien complicates sale negotiations.
• Your mortgage servicer restricts PACE liens on federally backed loans.
• You qualify for a lower-rate contractor financing program — total interest cost may be less.
• You prefer a clean title with no property-tax encumbrance.

Product Eligibility

Which Impact Windows and Doors Qualify for PACE?

PACE programs in Florida require that installed products qualify as permanent improvements and meet applicable building codes. For impact windows and doors in Miami-Dade and the broader HVHZ, that means:

• Miami-Dade Notice of Acceptance (NOA) — the product has been tested and approved for use in the HVHZ under Miami-Dade’s product control program.
• Florida Product Approval (FPA) — statewide approval through the Florida Building Commission for products used outside the strictest HVHZ zones.

Bigfoot works primarily with Mr. Glass and ES Windows — manufacturers whose aluminum-frame impact products carry Miami-Dade NOA and Florida Product Approval. We use aluminum frames — not vinyl — because aluminum has a longer track record in Florida’s heat, humidity, UV exposure, and hurricane-force wind conditions. For improved energy performance, thermally broken aluminum frames (which interrupt the conductive metal path between interior and exterior) reduce heat transfer without sacrificing the structural integrity that South Florida’s coastal environment demands.

If you are exploring impact-rated doors alongside windows, the same NOA/FPA requirement applies — and pairing them in a single project often streamlines the permitting and PACE documentation process.

The Process

How a PACE-Financed Impact Window Project Works Step by Step

1. Get a project estimate. Understand total cost before applying for PACE. Use our windows estimator to get a ballpark, then request a full on-site scope review.
2. Apply to a PACE program. You apply directly through a PACE provider (Renew Financial, Ygrene, or another Florida-authorized program). Approval typically takes 24–48 hours.
3. Contractor verification. Confirm the contractor is licensed (check DBPR at myfloridalicense.com) and that proposed products carry NOA or FPA documentation before signing anything.
4. Permit pull. Your contractor pulls the required building permit with Miami-Dade, Broward, or Palm Beach County before any work begins. This is non-negotiable under the Florida Building Code.
5. Installation and inspection. Windows and doors are installed; county inspector closes out the permit. PACE funds are typically disbursed to the contractor after inspection passes.
6. Assessment begins on your tax bill. Repayment starts with your next property tax cycle. The line item will appear on your county tax notice each year until the assessment is paid off.

Who We’re Not the Right Fit For

We want to be straightforward about when Bigfoot is probably not the right contractor for your project:

• You need the absolute lowest bid, no questions asked. We pull permits, use NOA-qualified aluminum-frame products, and close out inspections. That process costs more upfront than an unlicensed installer or a contractor using non-approved products. If price is the only variable, we will not win that comparison.
• You want a vinyl-frame impact window. Bigfoot’s experience-based preference is aluminum and thermally broken aluminum for Florida’s climate. If vinyl is a firm requirement, we may not be the right match.
• You are on a very tight closing timeline. Permit timelines in Miami-Dade and Broward vary — sometimes weeks. If you need windows installed in days without permits, we cannot help with that legally or ethically.
• You are outside our service area. We serve Miami-Dade, Broward, and Palm Beach counties. Projects significantly outside that footprint are not something we currently staff for.