Window Installation Scheduling and Duration

Most window installations take 30 to 60 minutes per window. A full-home project with 10 to 15 windows can be done in one to three days. However, the total timeline from order to completion runs about 4 to 12 weeks when you count manufacturing, permits, and delivery.

That's the quick answer. But there's more to know before you schedule your project. Factors like window type, frame condition, and permit requirements in the High-Velocity Hurricane Zone (HVHZ) can change your timeline. And if you're wondering about the best time of year for window replacement, that depends on your goals saving money, getting faster service, or working around South Florida's hurricane season.

This guide covers everything Doral homeowners and South Florida families need to plan their window installation. From how long each step takes to when windows are cheapest, you'll get the facts to make a smart decision.

How Long Does Window Installation Take?

The actual time to replace a window is shorter than most people think. Skilled installers work fast. But the full project timeline has several steps, and each one adds time.

Per-Window Installation Time

A single standard window takes about 30 to 60 minutes to install. This includes removing the old window, prepping the frame, setting the new window, sealing it, and adding trim. Professional crews at ASP SuperHome work in pairs, which speeds things up and keeps quality high.

Some window types take longer:

Bay and bow windows need custom framing. That's why they take much longer than standard windows.

Full-Home Installation Timeline

How long it takes to install all your windows depends on how many you have. Here's what to expect:

A small project with 2 to 5 windows often finishes in half a day to one full day. A medium project with 6 to 10 windows takes about 1 to 2 days. Larger projects with 11 or more windows can take 2 to 4 days.

Most professional crews can install 8 to 15 windows per day. At our Doral showroom on NW 114th Ave, we've seen whole-home projects in Coral Gables, Miami Lakes, and Aventura wrap up in just a few days.

The Full Project Timeline (Order to Completion)

Installation day is just one part of the process. Here's the bigger picture:

Consultation and Measurement: 1 to 2 hours. This is when the installer takes exact measurements and discusses your options.

Permit Application: In Miami-Dade and Broward counties, you need permits for impact window installation. Permits take 1 to 3 weeks to get approved. HVHZ requirements mean extra paperwork, but a good contractor handles this for you.

Manufacturing: Standard windows take 2 to 4 weeks. Custom sizes or special finishes can take 6 to 8 weeks or longer. Impact windows for hurricane protection often fall in this longer range because of the strict Miami-Dade NOA (Notice of Acceptance) testing requirements.

Delivery and Scheduling: Once your windows arrive, the installer calls to set up your installation date. This usually happens within a week.

Installation: 1 to 3 days for most homes.

Final Inspection: Required in Florida. An inspector checks that everything meets code. This takes about a week to schedule after installation.

Total time from signing a contract to final inspection: 6 to 12 weeks for most projects. Simple retrofit jobs can be faster. Custom impact windows in the HVHZ may take longer.

What Factors Affect Installation Duration?

Not every window job takes the same time. Several things can speed up or slow down your project.

Window Type and Style

Residential impact windows in South Florida must meet strict standards. Impact glass is heavier and needs more careful handling than regular windows. Sliding glass doors and French doors also take longer because of their size.

Standard double-hung and casement windows install quickly. Specialty shapes, arched tops, or oversized windows need more time and skill.

Installation Method

There are two main ways to install windows:

Retrofit (Insert) Installation: The new window fits into your existing frame. This is faster and less expensive. It works well when your current frame is in good shape.

Full-Frame Installation: The entire window unit, including the frame, gets replaced. This takes longer but gives better results when frames are damaged, rotted, or outdated.

In older Hialeah homes or waterfront properties in Miami Beach, full-frame installation is often needed because salt air and humidity cause frame damage over time.

Frame Condition

Damaged frames add time to any job. Rot, warping, or water damage means repairs before the new window goes in. A good installer checks frame condition during the initial measurement visit. This way, there are no surprises on installation day.

South Florida's humidity and salt air exposure from Biscayne Bay create extra wear on window frames. Homes in Pinecrest, Key Biscayne, and coastal Pompano Beach often need frame repairs as part of the project.

Accessibility

Windows on upper floors take longer to reach and install safely. Ground-floor windows with clear access go fastest. If furniture, heavy landscaping, or security bars block a window, the crew needs extra time to work around obstacles.

Before installation day, move furniture at least 3 to 4 feet from each window. Trim back bushes or tree branches that block exterior access. These simple steps save time and money.

Weather Conditions

Rain, high winds, or extreme heat can slow down outdoor work. Miami-Dade's afternoon thunderstorms during summer sometimes pause installation for safety. Your installer should have a plan for weather delays.

Best Time of Year for Window Install in South Florida

Timing your project right can save you money and hassle. Here's what to know about each season.

Fall: The Sweet Spot

Fall is often the best time to replace windows in South Florida. Hurricane season winds down by November. The weather cools off, making installation more comfortable. And contractors aren't as busy as they are in spring and summer.

You'll find good scheduling availability and fair prices. Plus, new impact windows and doors will be in place before the next hurricane season starts.

Winter: Best for Savings

What time of year are windows the cheapest? Winter takes that prize. December through February is the slow season for window installers nationwide. Many companies offer their best deals during this time to keep crews busy.

In South Florida, winter weather is mild enough for installation work. You won't deal with extreme cold like northern states. Window manufacturers also run end-of-year sales to clear inventory.

The downsides? If you wait until winter, you go through another hurricane season without upgraded protection. For Doral homeowners in the HVHZ, that's a risk to consider.

Spring: Beat the Rush

Spring brings nice weather and rising demand. Contractors start booking up fast as homeowners prepare for hurricane season. If you want spring installation, plan ahead. Contact installers in January or February to get on the schedule.

Prices may be slightly higher than winter, but you'll have your new windows before summer storms arrive.

Summer: Busiest Season

Summer is peak season for window replacement. Everyone wants their project done before hurricane season peaks in August and September. Expect longer wait times for scheduling and potentially higher prices.

South Florida's summer heat and humidity make working conditions tough. Afternoon storms can cause delays. If you can, avoid the June through August rush.

That said, if you need windows replaced quickly before a forecasted storm, most reputable contractors offer expedited options for an additional fee.

What Is the Best Time of Year for Window Replacement?

The best time depends on what matters most to you.

For lowest prices: Winter (December through February) offers the best deals and discounts.

For fastest scheduling: Late fall and early winter have the most availability.

For hurricane preparedness: Complete your project by May, before the June 1 start of hurricane season.

For comfortable installation: Fall and spring have the most pleasant weather for work crews.

For South Florida homeowners, timing around hurricane season is the biggest factor. Getting residential impact doors and windows installed before June gives you protection when you need it most.

How to Save Money on Window Installation

Smart planning helps you get the best value. Here are proven ways to lower costs.

Buy in Bulk

Replacing all your windows at once usually costs less per window than doing them in batches. Installers offer volume discounts. Plus, manufacturers often raise prices each year, so waiting means paying more later.

Choose Standard Sizes

Custom windows cost more and take longer to manufacture. Standard sizes are readily available and less expensive. If your home has unusual window openings, ask if retrofit installation can work with standard-sized windows.

Schedule During the Off-Season

As mentioned, winter scheduling often comes with better pricing. Contractors may negotiate on labor costs when business is slow.

Look for Rebates and Tax Credits

The federal government offers Energy Star tax credits for energy-efficient windows. Some Florida utility companies provide rebates too. Ask your installer about available incentives.

Consider Financing

Major projects don't have to drain your savings. Many window companies offer financing plans. ASP SuperHome works with PACE financing partners like Ygrene and Renew Financial, allowing qualified homeowners to make improvements with zero money down.

Preparing Your Home for Window Installation

Good preparation makes installation day go smoother and faster. Here's your checklist.

Inside Your Home

Remove all window treatments blinds, curtains, drapes, and hardware. Move furniture at least 3 to 4 feet away from each window. Take down wall decorations and pictures near the work area.

Cover nearby furniture with drop cloths or old sheets. Dust and debris are normal during window work. Protect electronics and valuables by moving them to another room.

If your windows connect to a security system, disable and remove the sensors. Your security company can help with this.

Outside Your Home

Trim bushes and tree branches that block access to windows. Remove patio furniture, planters, and yard decorations from the work area. Make sure the installer can reach each window without obstacles.

Clear driveways and walkways for the delivery truck and crew vehicles.

During Installation

Keep pets in a secure room away from the work area. Doors will open and close throughout the day, and the noise can stress animals.

Plan for some disruption. Installation makes noise and dust. If anyone in your home needs quiet, they may want to be away for the day.

Be available for questions. The crew leader may need decisions about trim, caulk color, or unexpected issues.

After Installation

Walk through the finished work with the crew leader. Open and close each window. Check locks and screens. Look for gaps, proper sealing, and clean trim work.

About a week after installation, inspect the caulk lines again. Materials settle as they cure. Report any issues to your installer while the work is still under warranty.

Florida Building Code Requirements for Impact Windows

Homeowners in Miami-Dade and Broward counties must meet HVHZ requirements. This affects your timeline and product choices.

What the Code Requires

The Florida Building Code requires impact-resistant windows or hurricane shutters for all glazed openings in wind-borne debris regions. Miami-Dade and Broward counties fall entirely within the HVHZ the strictest zone in the state.

All impact windows must pass missile tests and pressure tests. Products need a Miami-Dade NOA or approved testing certification. Your installer should only use products that meet these standards.

Permit Requirements

You need a building permit to install impact windows in Florida. Permit approval takes 5 to 10 business days in most areas. Fees range from $150 to $400 depending on your location.

A professional contractor handles the permit process for you. They submit the application, provide required documentation, and schedule inspections.

Design Pressure Ratings

Windows must meet specific design pressure (DP) ratings based on your home's location. Factors include distance from the coast, building height, and exposure category. Homes within 1,000 feet of open water or over 60 feet tall face the strictest requirements.

Your installer calculates the required DP ratings during the consultation. They'll recommend products that meet or exceed code for your specific property.

Why Professional Installation Matters

DIY window replacement might seem like a way to save money. But there are good reasons to hire professionals, especially in South Florida.

Code Compliance

Florida requires permits and inspections for window work. Improper installation can void your warranty, increase insurance costs, and create liability issues. Professional installers know the codes and ensure compliance.

Hurricane Protection

Impact windows only work if installed correctly. Poor installation compromises the seal and structural integrity. When a Category 4 hurricane hits, you need confidence that your windows will hold.

Insurance Benefits

Many insurance companies offer discounts for properly installed impact windows. They may require proof of professional installation and permits to qualify for the discount.

Warranty Protection

Most window manufacturers require professional installation to honor their warranties. DIY installation voids coverage on the product itself.

At ASP SuperHome, our licensed and insured team has over 18 years of experience serving Miami-Dade, Broward, Palm Beach, and Lee County. We handle everything from consultation through final inspection.

Scheduling Your Window Installation Project

Ready to get started? Here's a simple timeline to follow.

3 to 6 months before your target date: Start researching window companies. Get multiple quotes. Visit showrooms like our location on NW 114th Ave in Doral or our showrooms in Kendall, Palm Beach, and Fort Myers.

2 to 3 months before: Sign a contract and place your order. Custom windows need lead time for manufacturing.

4 to 6 weeks before: Your contractor submits permit applications. If you have an HOA, get their approval now too.

1 to 2 weeks before: Confirm your installation date. Start preparing your home clearing furniture, trimming landscaping, disabling alarms.

Installation day: Be home or have someone available. Walk through the finished work with the crew.

1 week after: Final inspection by the building department. Do your own follow-up check for any settling or adjustments needed.

Final Thoughts

Window installation doesn't have to be stressful. Understanding the timeline helps you plan better. Knowing how long installation takes 30 to 60 minutes per window, 1 to 3 days for a whole home lets you schedule around your life.

For South Florida homeowners, timing matters. The best time of year for window replacement balances weather, pricing, and hurricane preparedness. Fall and winter offer the best combination of value and availability. But if you need protection before hurricane season, plan your project for early spring.

Impact windows protect your family from storms, reduce energy costs, and increase your home's value. The weeks of planning and installation pay off for years to come.

Ready to discuss your window project? Visit our Doral showroom at 3400 NW 114th Ave or request a free quote online. Our team helps homeowners throughout Miami-Dade, Broward, Palm Beach, and Southwest Florida get the windows they need at prices they can afford.