Upgrading to impact windows and doors is one of the smartest investments a South Florida homeowner can make, but how you buy them matters just as much as what you buy. This guide, inspired by Bigfoot Windows & Roofing’s latest homeowner education video, breaks down the 10 biggest mistakes people make—so you can avoid an expensive project you regret.
Why Impact Projects Go Wrong
Most homeowners do not regret choosing impact windows; they regret the process, the contractor, or the fine print they did not fully understand. In South Florida’s High-Velocity Hurricane Zone (HVHZ), small oversights in product selection or installation can turn into major failures when the next storm finally hits the coast.
- Impact windows and doors must be matched to your home’s exposure, opening sizes, and orientation—not just labeled “impact rated.”
- True protection depends on both the product and the way it is anchored into your concrete and masonry.
10 Costly Mistakes Homeowners Make
Bigfoot Windows & Roofing sees the same avoidable mistakes over and over when homeowners shop for impact upgrades between Homestead and the Palm Beaches.
- Shopping on price alone
- Two quotes can look identical on paper yet be thousands of dollars apart because of hidden differences in materials, labor, and scope.
- A low price that ignores design pressure ratings, proper anchoring, or door complexity can cost far more when a storm exposes weak points.
- Assuming all impact windows are the same
- Frames, glass options, and design pressure (DP) ratings vary widely between manufacturers and product lines.
- These differences determine how your windows actually perform when subjected to wind, debris, and driving rain.
- Ignoring design pressure ratings
- “Impact rated” is not enough; DP must match your home’s exposure, opening sizes, and orientation to the wind.
- Overlooking DP is one of the biggest unseen risks homeowners face because the issue usually surfaces only during extreme weather.
- Overlooking installation quality
- Bigfoot’s philosophy is simple: a professional company with a slightly lower-tier product is often safer than a poor company with premium glass.
- Anchors, spacing, and embedment depth into concrete are critical, yet inspectors rarely remove screws to verify these details on every opening.
- Not understanding door complexity
- Sliding glass doors, French doors, and entry doors demand special attention to threshold height, structural support, and water management.
- Most long-term issues—water intrusion, leaks, or structural problems—show up at doors when they were not properly designed and installed.
- Falling for unrealistic discounts
- Offers like “70% off” or “50% off windows plus 40% off installation” typically start with an inflated fake price and “discount” it down to the real number.
- Reasonable savings might be 5–20%; anything beyond that is a red flag Bigfoot would never recommend to a family member.
- Rushing under sales pressure
- High-pressure tactics like “today only” pricing or end-of-month specials are designed to push you into a decision before you understand the details.
- Bigfoot emphasizes patience and clear communication over “sign now or lose the deal” sales behavior.
- Not knowing what is included
- Some quotes only list a manufacturer name, not the exact model or series you are actually getting.
- Detailed proposals that spell out models, exclusions, and responsibilities up front prevent disputes and surprises later.
- Assuming a passed inspection means a perfect job
- Passing inspection simply means minimum code compliance, not that every opening is optimized for long-term performance.
- Homeowners should feel comfortable asking questions and requesting explanations—responsible companies welcome those conversations.
- Not planning for long-term comfort
- Noise reduction, heat gain, and energy efficiency depend on glass choices like low-e coatings or insulated glass.
- Since impact projects typically range from about $15,000 to $45,000, regret usually comes from missing information, not just from the price tag.
What Smart Buyers Do Differently
Avoiding these mistakes is less about becoming a construction expert and more about asking better questions. When you do, high-quality workmanship and honest contractors stand out quickly in the South Florida market.
- Ask every contractor about DP ratings, anchoring details, and the specific window and door series in your quote.
- Request clearly written scopes that define who is responsible for what, and how concerns will be handled after installation.
Why Homeowners Choose Bigfoot
Bigfoot Windows & Roofing focuses on education first so homeowners can make confident decisions about protecting their largest investment. From Miami-Dade’s HVHZ requirements to Palm Beach’s coastal exposures, the team designs each project around your home’s real-world conditions—not just what looks good on paper.
- Transparent quotes, detailed contracts, and patient, no-pressure consultations are core to Bigfoot’s customer experience.
- If you are planning an impact window or roofing project in South Florida, you can request a free, professional estimate directly from Bigfoot Windows & Roofing.