Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Before
After
Before
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Before
AfterTrusted Door Installation for Three Lakes Homeowners
Door installation in Three Lakes, FL typically runs $1,200-$4,800 depending on door type, frame condition, and whether impact-rated products are required for Miami-Dade HVHZ compliance. Most residential replacements are completed in a single day, with the measured survey and written quote delivered before any work begins. Call (786) 808-5792 to schedule your free estimate.
We’ve installed and replaced doors across Three Lakes since 2012, working under the Haven Standard that governs every one of the 18,000+ openings we’ve completed. The neighborhood’s mix of 1980s ranch homes, 2000s Mediterranean revivals, and newer construction near the Three Lakes Wildlife Management Area means we regularly encounter three distinct frame conditions: original wood frames with rot at the sill, aluminum frames with thermal-break failure, and newer PVC frames that need proper shimming for impact-rated retrofits. Our measured survey documents each condition with frame readings, sightline measurements, and product specs - and that document becomes your written quote. No change orders, no surprises.
Three Lakes sits in Miami-Dade County’s High-Velocity Hurricane Zone, so every exterior door installation must meet Florida Building Code TAS 201, Miami-Dade County Protocol PA 201, or ASTM E330/E547/E1886 testing standards. We pull the permit, schedule the inspection, and pass it. The photo record we leave documents every stage, from rough opening to final hardware adjustment.
Live phone coverage is available 24/7. A real person answers, not a voicemail queue.
What Our Door Installation Service Includes
Entry Doors
An entry door is the primary access point for your home, and in Three Lakes, it’s also your first line of defense against wind-borne debris during hurricane season. We see a lot of original 1980s and 1990s entry doors in the area with compromised weatherstripping, delaminating fiberglass skins, or single-pane decorative glass that doesn’t meet current impact requirements. We measure the rough opening, check the sill pan for proper drainage slope, and specify either a Therma-Tru fiberglass system with FEMA-rated hardware or a CWS aluminum entry door with laminated impact glazing - depending on your exposure, budget, and the architectural review requirements of your specific Three Lakes subdivision.
Hurricane-Proof Front & Entry Doors
Hurricane-proof front doors in Three Lakes must carry a Miami-Dade County Notice of Acceptance (NOA) and pass large-missile impact testing at 50 feet per second. We install impact-rated systems from PGT and CGI with laminated glass interlayers that hold together even when cracked, plus reinforced jambs and multi-point locking hardware. The difference between a standard replacement and a proper HVHZ installation is in the fastening schedule: we use the manufacturer’s specified anchor pattern into the concrete or wood frame, not whatever screws are in the truck. Our documented photo record shows every fastener location, and the inspection passes because we built it to pass from the first measurement.
French & Double Doors
French and double doors create wide openings to patios, pools, and the covered lanais common in Three Lakes homes built after 2005. The critical detail is the astragal - the vertical member where the two doors meet - which must seal against wind-driven rain and, for impact-rated units, maintain structural integrity under cyclic pressure loading. We specify ES Windows or ECO Window Systems French door systems with adjustable hinges and compression seals that don’t rely on the homeowner remembering to throw a bolt. For retrofits, we check the header span; many Three Lakes homes with original 8-foot openings need engineered lumber or steel reinforcement before a wider French door system can be installed safely.
Replacement Doors
Replacement door installation in Three Lakes often starts with a door that won’t close properly, daylight visible around the frame, or water staining on the interior trim. We don’t sell you a door and figure out the fit later. Our measured survey captures the existing frame plumb, level, and square - or documents where it’s not - and the written quote specifies exactly what correction is required: sistering the jack studs, replacing the sill pan, or rebuilding the header. We’ve replaced doors in Coral Gables, Palmetto Estates, and throughout Three Lakes where the previous installer skipped these steps and left the homeowner with a door that leaked from day one.
Storm & Exterior Doors
Storm and exterior doors in Three Lakes include secondary doors, service entries, and garage-to-house passage doors that still need HVHZ compliance. We install Mr-Glass impact-rated service doors with self-closing hinges for pool code compliance, and ViewLux aluminum storm doors with retractable screens for front entries where the homeowner wants ventilation without removing the primary barrier. The common mistake we correct is installing a non-impact storm door on an impact-rated entry; the assembly fails as a system, and the inspection fails with it. We specify matched assemblies from our eight manufacturer lines, documented with the NOA paperwork you keep.
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.
Brands We Service for Door Installation
We work with eight manufacturer lines, specified by what the opening requires, not by what is in stock. For Three Lakes homes needing impact-rated entry systems, we regularly install CWS aluminum doors with their proprietary thermal break and multi-chamber frame design, and ES Windows vinyl-impact French doors with reinforced steel sash inserts. We’ve completed hundreds of CWS installations across Miami-Dade County and stock their OEM replacement hardware, including the adjustable hinges and multi-point locks that fail most often in coastal exposure. For fiberglass entry doors, Therma-Tru’s Pulse and Classic-Craft lines offer the grain detail and paint-ready surfaces that match the Mediterranean and contemporary architecture common in newer Three Lakes construction.
We also specify ECO Window Systems for budget-conscious impact replacements where the existing frame is sound, and Mr-Glass for custom-impact glazing in oversized or geometric openings. Whether you have a PGT sliding door with a failed roller track, a CGI entry system with delaminated glass, or any other make, we can service it. Our home page lists our full service categories, and we offer a free second opinion on any written estimate you’ve received from another contractor.
Before
AfterSigns You Need Door Installation Right Now
- Visible daylight around the frame or threshold. Gaps at the door perimeter mean the weatherstripping has compressed beyond recovery or the frame has shifted in the opening. In Three Lakes, where afternoon thunderstorms drop horizontal rain, this isn’t a cosmetic issue. Water intrusion at the sill rots the subfloor and breeds mold in the wall cavity. We measure the gap, determine whether it’s a door replacement or a frame rebuild, and put both options in writing.
- The door sticks, binds, or requires shoulder pressure to latch. This usually indicates frame racking from foundation settlement or, in older Three Lakes homes, wood frame members that have absorbed moisture and swollen. Forcing the door accelerates hinge wear and can crack the jamb. Our survey checks plumb and level at three points; if the frame is out more than 1/8 inch in 6 feet, we specify correction in the written scope.
- Impact glazing shows spiderweb cracking or delamination. Impact-rated laminated glass can crack and still maintain its barrier function, but the interlayer degrades with UV exposure once the seal is broken. A compromised impact door won’t pass reinspection for insurance or resale, and it won’t protect against debris in the next storm. We document the glazing condition and specify replacement glass or full door assembly based on the manufacturer’s NOA requirements.
- Corrosion on aluminum frames or hardware. Three Lakes’ proximity to the Everglades means high humidity and salt-laden air even inland. Pitting on aluminum thresholds, hinge screws that crumble when touched, or lock cylinders that seize indicate galvanic corrosion or improper alloy specification. We specify marine-grade hardware and proper isolation between dissimilar metals - details that appear in your written quote, not as add-ons.
- Your insurance or HOA requires updated impact documentation. Many Three Lakes homeowners are replacing doors not because they’ve failed, but because their current installation predates the NOA system or the documentation has been lost. We research the existing product, verify whether it carries a current Miami-Dade NOA, and provide the permit and inspection documentation your insurer or association requires. The photo record becomes part of your property file.
Our Door Installation Process - Step by Step
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Measured survey and written quote. We arrive with a laser measure, level, and moisture meter. The technician documents the rough opening dimensions, frame condition, floor levelness, and wall thickness. You keep the measured survey; the written quote references it by job number and cannot differ. This is Haven Clause 1: Have it in writing. The quote specifies the door system by manufacturer, model, glazing specification, and hardware finish, with line-item pricing for each component.
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Permit application and scheduling. We pull the permit through Miami-Dade County’s online portal, which for Three Lakes falls under the jurisdiction of the Miami-Dade Building Department. The permit application includes the product NOA, our contractor license number, and the specific inspection sequence: rough inspection for frame modifications, final inspection for the completed installation. We schedule inspections before we order material, so the timeline is fixed before work starts.
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Material delivery and pre-installation verification. The door system arrives at our warehouse, where we verify the product label against the NOA and your quote. We photograph the unit before transport to document condition. For impact-rated assemblies, we confirm the permanent label is affixed to the frame - this is what the inspector checks, and a missing label means rejection regardless of installation quality.
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Installation by verified crews. Haven Clause 3: Verified Crews. The technicians who arrive are background-checked, uniformed, and identified by license number before they enter your home. They work from the written scope, not memory. The installation includes proper sill pan flashing with end dams, shims at hinge locations only (never behind the lock strike), and the manufacturer’s specified fastener pattern. We photograph each critical step: rough opening, sill pan installation, fastener placement, and final hardware adjustment.
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Inspection, documentation, and warranty activation. We meet the inspector, demonstrate proper operation, and provide the NOA documentation. After passing, we deliver the documented photo record via secure link, the final invoice that matches the written quote, and the 365-Day Done Right Promise certificate. Haven Clause 4: Evidence on every job. Haven Clause 5: No surprises. If anything isn’t done right, we make it right - written into the Haven Standard, not a verbal assurance.
How Much Does Door Installation Cost in Three Lakes?
A standard entry door replacement in Three Lakes typically runs $1,200-$2,400 for a non-impact fiberglass system in an existing sound frame, and $2,800-$4,800 for an impact-rated aluminum or fiberglass assembly with laminated glazing and multi-point hardware. French and double door installations range $3,500-$6,500 depending on width, header modification requirements, and whether the existing concrete sill needs reshaping for proper drainage. Storm and service door replacements are generally $800-$1,600 for non-impact units and $1,800-$3,200 for impact-rated systems with code-compliant hardware.
Several factors move the price within these ranges. Frame condition is the largest variable: a door in a plumb, level, square opening with intact siding and trim installs at the lower end; a frame with rot, termite damage, or out-of-square conditions requiring sistered studs or header replacement adds material and labor. Product specification matters too - a CWS impact entry door with custom paint finish and decorative glass costs more than a white vinyl-impact unit from ECO Window Systems with standard clear glazing. Hardware upgrades, such as smart locks or FEMA 320/361 tornado-rated hardware, are line-item additions in the written quote.
To avoid overpaying, get the specification in writing before comparing quotes. A lower price with an unspecified “or equal” product often means a downgraded NOA or skipped permit. We include permit fees, inspection scheduling, and the documented photo record in every quote - no add-ons after acceptance. Our free second opinion service lets you bring us any competitor’s written estimate; we’ll review the specifications against the NOA database and tell you where the gaps are, at no charge.
What’s included in our free estimate: the measured survey you keep, the written quote with line-item pricing, the permit application, product delivery, installation by verified crews, inspection coordination, and the 365-Day Done Right Promise. Call (786) 808-5792 to schedule yours.
Door Installation Near Three Lakes - Our Service Area
We install and replace doors throughout Three Lakes and the surrounding Miami-Dade communities, including The Crossings, Richmond West, Kendall, South Miami Heights, Palmetto Bay, Pinecrest, Cutler Bay, Olympia Heights, Princeton, and Coral Gables. Typical response time for estimate scheduling is 24-48 hours, with installation following permit approval, usually 7-14 days for standard products and 21-35 days for custom finishes or oversized units. We’ve completed door installations in every major Three Lakes subdivision, from the original 1970s and 1980s developments near SW 120th Street to the newer construction west of Krome Avenue, and we understand the specific HOA requirements and architectural review processes for each.
Serving Three Lakes, FL - Our Local Coverage Area
We’re based in the Three Lakes 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 Questions - Door Installation in Three Lakes
Door installation is the complete process of removing an existing door and frame assembly and replacing it with a new unit, including rough opening preparation, sill pan flashing, frame anchoring, hardware mounting, and weatherstripping adjustment. In Three Lakes, door installation also encompasses permit application, Miami-Dade County inspection, and documentation of HVHZ compliance for impact-rated products. We handle every stage from measured survey to final inspection, with the written quote specifying each component before work begins.
A standard single entry door replacement in a sound frame takes 4-6 hours; French or double door installations typically require 6-10 hours; and complex retrofits with header modification or structural reinforcement may extend to two days. The total timeline from signed quote to completed installation is 7-14 days for in-stock products and 21-35 days for custom-ordered finishes or sizes, with permit approval and inspection scheduling built into that schedule. Call (786) 808-5792 for a timeline specific to your opening.
Entry door installation in Three Lakes ranges $1,200-$4,800 depending on product type, frame condition, and impact-rating requirements, with French and double door systems running $3,500-$6,500. The written quote you receive before any work starts includes line-item pricing for the door unit, frame preparation, hardware, permit, inspection, and documentation - no change orders. For an exact price on your specific opening, call (786) 808-5792; estimates are free.
Yes. We are authorized to install and service CWS, ES Windows, ECO Window Systems, and Mr-Glass door systems, and we stock OEM replacement hardware for CWS and ES Windows units. Our technicians carry the manufacturer installation manuals and NOA documentation for each line, and we verify product authenticity on delivery before bringing it to your home. Whether your door is one of these brands or another make entirely, we can service it - and we offer a free second opinion on any written estimate you’ve received.
We do not offer same-day installation for planned door replacements, as proper measurement, permit application, and product ordering cannot be rushed without compromising the Haven Standard. For security-compromised situations - a door that cannot lock, a broken frame from forced entry, or impact damage after a storm - we provide temporary secure boarding and schedule permanent replacement on an expedited timeline, typically 3-5 days for in-stock impact units. Live phone coverage is available 24/7 to assess urgency and dispatch appropriate response.
Every door installation is covered by our 365-Day Done Right Promise: if it’s not done right, we make it right, written into the Haven Standard that governs every job since 2012. This covers installation workmanship, hardware function, and weatherstripping performance. Manufacturer warranties on the door unit and glass vary by product line - typically 10 years on frame and 20 years on laminated glass for impact-rated units - and we register these on your behalf with documentation you keep. The photo record from your installation supports any warranty claim.
Clear a path from the entry to the work area, remove wall decorations near the door, and secure pets in a separate room. We bring drop cloths and a HEPA vacuum, but protecting delicate flooring or furnishings is your responsibility. The technician will need access to electrical outlets for power tools and may need to shut down your security system briefly if the door has integrated sensors. We’ll confirm these details when we call to schedule the installation date. Call (786) 808-5792 if you have specific access or scheduling constraints.
Schedule Your Door Installation Service in Three Lakes Today
Call (786) 808-5792 to schedule your free estimate. A live person will answer, gather your address and availability, and dispatch a technician with a laser measure and level. You’ll receive the measured survey to keep, a written quote that cannot change, and - when you’re ready - installation by background-checked, uniformed crews under the Haven Standard. No voicemail queues. No callback windows. No surprises.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Three Lakes since 2012.