Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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AfterFast, Reliable Windows & Doors Across Flagami
If you’re searching for window or door work in Flagami, you’ve probably already noticed how many of the older CBS homes along Flagler Street and the blocks north of Tamiami Trail are running on their original openings. Window replacement in Flagami typically runs $4,500 to $15,000 depending on opening sizes and whether you go with impact-rated units, while our Kitchen Remodeling in Flagami is another popular service for homeowners updating older homes. A new entry door usually lands between $1,500 and $4,000 installed, while full impact window packages often stretch from $8,000 to $25,000 on larger homes. Call Barrett & Sons Construction at (877) 610-1318 and we’ll walk the house with you and put real numbers on paper, not ranges pulled off a website. Tom Barrett and his sons serve Flagami directly from our South FL office, and a live person answers when you call.
Why Barrett & Sons Construction Is Flagami’s Preferred Windows & Doors Company
Tom founded Barrett & Sons in 1998 and his sons still run the crews. When we work in Flagami, the lead on your job is someone whose last name is on the truck. That matters in a neighborhood full of post-war CBS homes where the next contractor you call might be a franchise that dispatches strangers. Our Windows & Doors team has walked more Flagami homes than most, and we know what a flag lot off SW 8th Street looks like from the inside: flat roofs, original jalousie or single-pane aluminum windows, and block walls that need special anchoring for anything heavy.
Flagami homeowners tell us the same thing again and again: a national company quoted one number on the phone and handed them a different bill at the door. We don’t work that way. Every scope, every allowance, every price change arrives as a written change order before work happens. Permits pulled and inspections signed on every eligible job. And the 90-Day Done Right Promise is written on the contract itself: if it’s not done right, one call brings Tom back.
We also publish Tom Barrett’s name, address, and license number. Look it up before you sign anything. Ask anyone on your street. We live close enough to run into you at the hardware store, and we’d rather you wave than cross the street.
Our Windows & Doors Services in Flagami
Window Installation
Most Flagami homes still carry the original aluminum single-pane windows installed between the late 1940s and early 1970s. Those frames leak air, rattle during summer storms, and do nothing for noise off Flagler Street. We install new windows sized to the existing openings, and because so many Flagami homes have settled block walls, we check every opening for square before ordering anything. A typical whole-house window installation in Flagami lands between $4,500 and $15,000.
Door Installation
Front doors in Flagami take a beating from direct sun and salty air off the coast. We replace entry doors, side doors, and garage entry doors with units that actually seal against the humidity. If your door is original to a CBS home built before 1972, chances are the frame has rot or rust where you can’t see it until it’s pulled. We frame-check, flash, and seal every installation so you’re not re-caulking every June.
Window Replacement
Replacement in Flagami usually means pulling old aluminum frames out of concrete block and fitting new vinyl or aluminum units with proper bucking and anchoring. It’s not a snap-in job. Because Flagami sits in a high-velocity hurricane zone, any replacement window we install has to meet Miami-Dade’s wind load requirements. If you’re also considering expanding your living space, ask us about Home Additions & ADU in Flagami during your consultation. We handle that paperwork as part of the permit package, so you don’t get a stop-work order because a neighbor’s unpermitted sunroom triggered a review of the whole block.
Impact Windows & Doors
Impact windows are the single biggest ticket item we quote in Flagami, and for good reason. Homes built before Hurricane Andrew almost never have them. The price range for impact window installation here is $8,000 to $25,000 depending on how many openings and what size. We also install impact sliding glass doors, which is what most Flagami homeowners add when they’re tired of boarding up every time a storm forms off the coast. Every impact unit we install carries a Miami-Dade County Notice of Acceptance (NOA), which is a sticker and a document that proves the product passed county-level testing stricter than what the rest of Florida accepts.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Flagami
We install windows and doors from manufacturers you can look up, not mystery brands off a van. On Flagami jobs we regularly work with Andersen and Marvin window lines, and we’re certified to install their impact-rated product series. GAF is in our roofing world, and when a window replacement job reveals rotted framing from a leaking roof, we’re the ones who catch it before it becomes a mold problem. If you need parts or a service visit after the install, our South FL office stocks the common hardware for Flagami jobs, which means you’re not waiting three weeks on a backordered roller assembly.
Common Windows & Doors Problems We See in Flagami Homes
- Original jalousie and single-pane aluminum windows that no longer close square. After 50 years of Miami sun and storm cycles, the frames flex and the glass channels wear out. Water gets in during sideways rain, and the air conditioning bill climbs year over year.
- Rusted steel door frames in CBS walls. Flagami’s concrete block homes often have original steel frames set into the block. Salt air and humidity rust them from the inside out, and the only real fix is a frame pull and a new pre-hung door, not a coat of paint.
- Unpermitted window-to-door conversions. A lot of Flagami homes have had a window turned into a sliding glass door at some point without a permit. When we go to replace that door, the opening isn’t properly sized or reinforced, and the unpermitted work surfaces on the permit record. We walk you through the compliance fix before any new material gets ordered.
- Flat-roof leaks migrating down into window and door headers. Flagami’s low-slope built-up roofs often shed water right onto window heads if the parapet flashing fails. You see peeling paint and soft wood at the top of the window, but the source is three feet up on the roof. We check both before quoting just the window.
Pricing for Windows & Doors in Flagami, FL
Here’s what we typically quote in Flagami, with the understanding that your exact numbers come from the free estimate, not this page.
- Window Replacement (vinyl, non-impact): $4,500-$15,000 for a typical single-story CBS home
- Impact Window Installation: $8,000-$25,000 depending on opening count and size
- Single Entry Door Replacement: $1,500-$4,000 installed
- Impact Sliding Glass Door: $3,000-$8,000 depending on width and whether it’s a two-panel or three-panel unit
- Interior Door Installation (per door): $350-$900 including hardware and casing
What moves the number in Flagami specifically: opening size and how many, whether the existing frames are salvageable or need full buck replacement in the block, and whether the job triggers a compliance correction on unpermitted prior work. We also factor the Miami Rock Ridge into any door that needs a new threshold or sill replacement. Estimates are free, and there’s no trip charge inside the county. Call (877) 610-1318 and we’ll do a walk-through within a few days.
We Also Serve Cities Near Flagami
Barrett & Sons Construction works throughout the neighborhoods touching Flagami, including West Miami, Westchester, Coral Terrace, and Fountainebleau. If you’re on the edge of Flagami near the Tamiami Canal or close to the West Miami line, you’re still in our service area. We also handle Fence Installation in Flagami and Driveway & Pavers in Flagami, so when a door replacement exposes a cracked walkway or a fence that’s leaning into the gate, the same crew can fix both in one visit.
Serving Flagami, FL - Our Local Coverage Area
We’re based in the Flagami area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Windows & Doors in Flagami
For an estimate, we’re usually out to a Flagami home within 2 to 4 business days. For installation work, we schedule from our South FL office and we can typically start a standard window package within 3 to 6 weeks once materials land and permits clear. Impact units take longer because of the county’s NOA lead times, so call early if you’re aiming to have them in before the peak of hurricane season. Reach us at (877) 610-1318 and we’ll give you a straight timeline.
Yes, we cover the full 33144 ZIP code and the surrounding blocks, from east of Galloway Road toward the Flagler corridor to the streets north of Tamiami Trail. No trip charge inside the county. If you’re within Flagami or the nearby cities of West Miami and Westchester, we’ll be there without a dispatch fee.
Not on every single opening, but any new window or door in a structural wall in Flagami must meet Miami-Dade’s high-velocity hurricane zone wind load standards. In practice, that means either impact-rated glazing or an approved shutter system over standard glass. We walk you through both options and the cost difference on paper before you choose.
Cheaper quotes in Flagami usually mean three things: the contractor isn’t pulling permits, they’re reusing the old anchors instead of replacing them, or they’re quoting standard glass where code demands impact-rated. Any of those three will bite you at inspection, at resale, or in a storm. Our quotes include permits, proper anchoring to the block, and county-compliant products. Get the free estimate at (877) 610-1318 and compare line by line.
Every Barrett & Sons job carries our 90-Day Done Right Promise in writing: if it’s not done right, Tom comes back and makes it right, one call. Manufacturer warranties run separately on the products themselves, and we register those for you so you’re not hunting down the paperwork later. For an exact quote on your Flagami home, call (877) 610-1318.
Get Your Free Windows & Doors Estimate in Flagami
If you’re tired of windows that sweat in July and doors that stick when the humidity peaks, call us. Tom Barrett and his sons will walk your Flagami home, measure the openings, check the block walls, and hand you a written line-item estimate that won’t change unless something changes first. We answer at (877) 610-1318. Free estimates, no trip charge in the county, and a 90-Day Done Right Promise on every job we finish.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Flagami and South FL since 1998.