Window Replacement in Andover, FL - What It Costs and How Long It Takes
Window replacement in Andover typically runs $4,500-$15,000 for a full-home project and takes 2-5 days from demo to final trim, depending on how many openings need updating and whether your existing frames are salvageable. Most Andover homeowners call us at (844) 665-0162 after noticing drafts, fogged glass, or frame rot in their original 1950s-1970s windows. Because Andover sits in Broward County’s High-Velocity Hurricane Zone, this isn’t just a cosmetic swap; it’s a code-compliance upgrade that must meet HVHZ wind-load standards.
How We Handle Window Replacement from Start to Finish
We’ve replaced windows in enough 33023 homes to know where the surprises hide. Here’s how the job actually unfolds.
Stage 1: On-site measure and product selection (1-2 hours, day of estimate)
We measure every rough opening, check for squareness, and photograph existing conditions. You’ll decide on frame material (vinyl, aluminum, or fiberglass), impact rating, and finish color during this visit. For Andover’s CBS homes, we also note whether the original windows were set directly into block or framed out with wood buck, since this changes our demo approach.
Stage 2: Permitting and product ordering (1-3 weeks)
We pull the permit through Broward County and submit our Miami-Dade or Florida Product Approval documentation for each window SKU. This step regularly trips up crews unfamiliar with HVHZ requirements. You’ll approve the final shop drawings before we order; lead times vary by manufacturer, but 2-3 weeks is typical for standard sizes, 4-6 for custom architectural units.
Stage 3: Demo and rough-opening prep (4-8 hours, day 1 of install)
We remove old sashes, frames, and exterior trim. On 1960s Andover homes, we often find deteriorated wood bucks, missing sill pan flashing, or block edges that need grinding for the new nailing fin to seat properly. We don’t charge extra for reasonable rot repair, but we’ll photograph and discuss anything structural before proceeding.
Stage 4: Installation and weatherproofing (1-3 days)
Each window gets set level, shimmed, and secured to structural framing per manufacturer spec. We apply self-adhered membrane flashing at sills and heads, seal with polyurethane foam, and install exterior trim or integrate with your existing stucco. Impact-rated units are heavier; a typical crew of three handles 6-8 per day.
Stage 5: Interior trim, cleanup, and inspection (day 2-5)
We reinstall or replace interior casing, touch paint, and protect finishes. Broward County requires a rough and final inspection for HVHZ window work; we coordinate both and don’t consider the job closed until the inspector signs off.
The Window Choices You’ll Actually Decide Between
Andover homeowners usually narrow to three material paths. Each has honest trade-offs:
- Vinyl frames ($-$$): Best thermal performance for the dollar, zero painting, and strong humidity resistance. The downside? Thicker profiles limit glass area, and color choices are typically white or tan unless you spring for painted exterior laminates. Ideal for budget-conscious replacements where the priority is efficiency and low maintenance.
- Aluminum frames ($$-$$$): Slim sightlines maximize glass and views, with excellent strength-to-weight for large openings. Thermal break is mandatory in South Florida; non-thermal aluminum cooks interiors. Costs 30-50% more than vinyl and conducts more heat, so we specify it mainly for architectural modern homes or commercial-style openings.
- Fiberglass/composite frames ($$$-$$$$): Paintable, extremely stable, and nearly as thermally efficient as vinyl with slimmer profiles. Marvin and Pella both make strong composite lines. The price jump is real, but for homeowners staying 15+ years or matching historic trim exactly, it’s worth the investment.
- Impact vs. non-impact glass: HVHZ compliance requires impact-rated or shutter-ready openings. Impact glass eliminates shutter storage and installation hassle; non-impact with accordion shutters saves roughly 20-30% on glazing cost but adds ongoing maintenance. Most Andover replacements we do are full impact.
- Single-hung vs. casement vs. fixed: Single-hung matches most 1950s-1970s originals. Casements seal tighter against wind but cost more and project outward. Fixed picture units are cheapest per square foot but don’t ventilate. We spec based on room function and existing opening geometry, not habit.
What Window Replacement Costs in Andover, FL
Typical range: $4,500-$15,000
Most full-home window replacements in Andover land between $8,000 and $12,000. Here’s what pushes you toward either end:
- Window count and size: A 1,200-square-foot CBS home with 8-10 standard openings runs lower; a 2,400-square-foot home with architectural windows, transoms, and sliding glass doors pushes the upper bound.
- Frame condition: If your original wood bucks are rotted or your block openings are out of square, we rebuild before installing. This adds $150-$400 per opening.
- Material grade: Vinyl single-hung impact units start around $450 installed; fiberglass casement impact units can exceed $1,200 each.
- Interior finish work: Matching existing terrazzo-base trim or custom wood casing adds labor. Painted drywall returns are simplest; stained wood or tile surrounds take longer.
- Permit and inspection scope: Broward County permit fees for window replacement run roughly $200-$500 depending on valuation. HVHZ documentation review adds a day or two but no direct cost.
A written estimate from us includes windows, installation, flashing, exterior trim, interior casing, permit fees, and cleanup. It does not include window treatments, exterior painting beyond primed trim, or structural repairs discovered after demo (we document and discuss these immediately).
Why Andover Homes Make Window Replacement a Different Job
Andover’s housing stock shapes nearly every window replacement we do here. The neighborhood’s concentration of 1950s-1970s concrete block homes means we’re often working with original steel or early aluminum windows set directly into block openings, no wood buck, no sill pan, no flashing at all. When we demo, we find stucco keyed around the frame and interior plaster or drywall butted tight. There’s no margin for error; water that gets behind the new window hits block, not sheathing, and wicks horizontally.
The HVHZ requirement is the other reality. Broward County inspectors will ask for Miami-Dade or Florida Product Approval numbers on-site. We’ve seen out-of-county crews try to install windows approved for Central Florida wind zones; those units get red-tagged, and the homeowner pays for re-order and re-install. We source from our Windows & Doors roster - Andersen, Pella, Marvin, Milgard, Jeld-Wen, Simonton, PGT, and CGI - all with HVHZ-rated SKUs already in our system.
Water table and drainage matter too. South Broward’s 60-65 inches of annual rainfall and 2-5 foot water table means any exterior penetration needs meticulous sill pan and head flashing. We don’t skip steps because the next wet season is guaranteed.
Homeowners in Andover often pair exterior envelope work with other projects. We’ve seen clients coordinate window replacement with Vinyl Fence in Andover or Aluminum Fence in Andover installations to consolidate permits and minimize disruption. If you’re considering a broader renovation, window replacement can be part of a full Windows & Doors in Andover scope.
Our crew covers Andover along with Miramar, West Park, Hollywood, and West Hollywood. The 33023 ZIP is familiar territory.
Serving Andover, FL - Our Local Coverage Area
We’re based in the Andover area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked - Window Replacement in Andover
Most full-home window replacements take 2-5 days of on-site work, plus 1-3 weeks for permitting and product delivery. Call (844) 665-0162 for a timeline based on your specific window count and material lead times.
Yes. Broward County requires permits for all window replacement because Andover is in a High-Velocity Hurricane Zone. We pull the permit and handle HVHZ product-approval documentation as part of our standard process.
Usually. Window replacement rarely requires relocating plumbing or electrical unless you’re changing the opening size or converting a window to a door. We assess this during our initial measure and flag any exceptions before ordering.
Replacement is typically more cost-effective for original 1950s-1970s windows. Parts are scarce, frames are often corroded steel or degraded aluminum, and repaired units won’t meet current HVHZ standards. We can evaluate specific units, but full replacement is usually the sounder investment.
Manufacturer warranties vary by brand and product line; most cover glass seal failure and frame defects for 10-20 years. Our installation workmanship is backed by our standard project guarantee. We’ll review specific warranty terms with your estimate so you know exactly what’s covered.
Get a Free On-Site Estimate for Window Replacement in Andover
Call (844) 665-0162 to schedule a free, no-pressure measure. We’ll walk your home, check your existing frames, explain the HVHZ requirements that apply to your property, and deliver a written estimate with product options across multiple price tiers. Most Andover appointments are available within 48 hours.
Written by Raymond Estevez, Owner at Groundwork Construction Co., serving Andover and South Florida homeowners since our founding.