Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Door Replacement Across North Miami Beach
Replacing an exterior door in North Miami Beach is not the same job as our Window Installation in North Miami Beach or work done inland. The salt air off Biscayne Bay eats standard hinges and fasteners within a few years, and because most of the city sits in the High-Velocity Hurricane Zone, every replacement has to meet Miami-Dade NOA or Florida Product Approval standards. That’s the baseline here, not an upgrade. A typical front door replacement in North Miami Beach runs $2,400 to $6,800 installed, with impact-rated fiberglass units landing in the $3,800 to $5,500 range most often. We coordinate scheduling from our Miami (South FL) office and crews serve North Miami Beach weekly. Call (682) 281-2168 for a written quote before anything starts.
Why Juniper Windows & Doors Is North Miami Beach’s Preferred Door Replacement Company
We have been installing Door Replacement systems across South Florida since 2001 through the Relay Home Co. family, and the calls we get from North Miami Beach homeowners usually start the same way: a door that swells shut in the afternoon heat, a deadbolt that no longer lines up, or rust stains bleeding from the hinge screws. These are not mystery problems. They are predictable outcomes of salt exposure and UV, and the fix is choosing materials that are actually rated for this environment.
Sean Mackey, who leads our team, has spent years matching door units to the specific corrosion and wind-load conditions along the South Florida coast. That means stainless or hot-dip galvanized hardware on every exterior installation, not the bright zinc-plated screws that rust out in 18 months. It means marine-grade sealant at the threshold and jamb, because the standard stuff hardens and cracks under salt spray and direct sun. And it means we never quote a door for a North Miami Beach opening without confirming the design pressure rating for that specific location on the structure, not just the generic wind zone.
Door Installers in North Miami Beach
Door Installers working in North Miami Beach have to handle two conditions that inland crews rarely think about: corrosion from onshore salt winds and structural anchoring requirements under HVHZ code. When we install an exterior door here, the job involves removing the old unit, assessing the rough opening for rot or rust damage, setting the new frame square and plumb, anchoring it with code-compliant fasteners, flashing it with marine-grade materials, and sealing the threshold against water intrusion. A single exterior door replacement in North Miami Beach typically runs $2,400 to $4,800 depending on the slab condition and glazing package. If the frame itself has rusted or shifted, expect to be on the higher end.
What to Expect During Installation
A typical exterior door installation takes one full day once your unit is on hand. Custom fabricated doors run four to six weeks from order to delivery. Our crew arrives in uniform, background-checked, and with your written price already locked. You get photo updates as the work progresses and a digital invoice you can pay from a link when the job is done.
Signs Your Current Door Needs More Than Hardware
If the door binds at the jamb only on humid afternoons, the frame has likely shifted or the jamb has swollen from years of moisture. If you see rust weeping from the hinge screws or flaking at the bottom rail, the unit is corroding from the inside. These are structural failures, not cosmetic ones. A new threshold and hardware cannot fix a rusted-out jamb. In North Miami Beach, we see this most often on original steel-framed doors built in the 1960s and 70s, especially in Eastern Shores and along the water-adjacent streets near Greynolds Park.
Door Contractors in North Miami Beach
Door Contractors in North Miami Beach are not all working from the same playbook. Some will quote you an inland-spec door at an inland-spec price, and that is exactly what you get: bright zinc hardware, standard laminated glass, and a low design pressure rating that will not pass a wind mitigation inspection here. We do not do that. Every door we quote for a North Miami Beach opening is impact-rated where code requires it, carries the proper Miami-Dade NOA or Florida Product Approval for the configuration, and uses stainless or hot-dip galvanized hardware as standard. A full-frame exterior door replacement with impact glazing runs $3,800 to $6,800. A slab-only swap, where the frame is still sound, can run $1,800 to $3,200.
Full Frame vs. Slab Replacement
If your jamb is solid and square, you may only need a new slab hung on the existing frame. This saves money and time but only works when the frame is not rusted, rotted, or out of plumb. In North Miami Beach, we find that original frames on homes built before 1990 are frequently too far gone for a slab swap. The salt air has had decades to work on the metal.
Permits and Inspections
North Miami Beach requires a permit for exterior door replacement that changes the rough opening or structural anchoring. We pull the permit, schedule the inspection, and confirm the work passes before we call the job complete. That is part of the written price. It is not an add-on, and it is not optional.
Trusted Brands We Service in North Miami Beach
We install and service Therma-Tru, ViewLux, PGT, and CGI door systems across North Miami Beach. The right brand depends on the opening, the exposure, and the design pressure required at that specific elevation. Therma-Tru fiberglass entry doors with impact-rated glazing are the most common choice for front doors in Eastern Shores, San Souci Estates, and along NE 163rd Street, because the material does not rust, warp, or swell the way wood and steel do. PGT and CGI are our go-to for sliding glass and French door replacements where large-missile impact resistance is non-negotiable. Because we stock components for these brands at our South Florida operation, we can often source replacement parts faster than a general contractor who has to order everything blind.
Common Door Replacement Problems We See in North Miami Beach Homes
- Hinges and screws rusted to dust. Standard zinc-plated hardware in North Miami Beach lasts two to three years before salt corrosion sets in. Doors start sagging, the reveal becomes uneven, and the deadbolt eventually stops aligning. We replace everything with stainless or hot-dip galvanized.
- Thresholds and jamb seals deteriorated from salt and UV. The combination of salt spray and intense direct sun breaks down cheap rubber and vinyl seals within a few seasons. Once the threshold seal fails, wind-driven rain gets under the door, and you get mold inside the wall cavity. We install marine-grade seals and corrosion-resistant flashing.
- Doors that swell shut by 3 p.m. every day. Wood slabs and wood-cored frames absorb humidity and expand during the hottest part of the afternoon. This is especially common in North Miami Beach’s older single-story homes, where doors face west toward the afternoon sun. Fiberglass and properly sealed metal frames do not have this problem.
- Non-impact glass that would not survive a true storm. A standard annealed glass panel in an exterior door becomes flying shrapnel under hurricane-force wind pressure. If your door does not carry a Miami-Dade NOA or Florida Product Approval for its configuration, it is the weak point in your entire opening protection envelope.
Pricing for Door Replacement in North Miami Beach, FL
A slab-only door replacement in North Miami Beach starts around $1,800 and tops out near $3,200 for an impact-rated unit with stainless hardware. A full-frame front entry door with impact glazing, new threshold, marine sealant, and code anchoring runs $3,800 to $6,800 installed. The largest cost drivers are the glazing package, the frame condition, and whether we need to reframe the rough opening. We give every North Miami Beach homeowner a written, line-item quote before any work begins, and that price does not change at the door. Call (682) 281-2168 to schedule a free in-home measure and get your number in writing.
What Door Replacement Costs in North Miami Beach
Here is the honest math for North Miami Beach. A standard exterior door slab without impact glazing runs $1,800 to $3,200. An impact-rated fiberglass entry door with a full frame replacement runs $3,800 to $6,800. French door replacements and large custom openings climb to $5,000 to $9,000. Whole-home packages covering every exterior door start around $8,000 and go up from there. The coastal-spec version of the same job costs roughly 15 to 25 percent more than the inland-spec quote because marine-grade hardware, NOA-approved glazing, and high-design-pressure anchoring are more expensive materials. The cheap spec costs you more within a decade when the hinges crust over and the seal fails. The expensive spec is the one that passes inspection and does not rust. Call (682) 281-2168 for a free in-home measure and a written quote, no obligation.
Florida Pays You Back
The incentives stack if you plan the project right. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades, including impact-rated doors. Florida also grants a sales-tax exemption on impact-resistant windows and doors. On the federal side, the 25C energy credit can cover 30 percent of the product cost on qualifying exterior doors, up to $600 per year. And after a wind-mitigation inspection, which runs $75 to $150, many North Miami Beach homeowners see windstorm-premium credits averaging around 25 percent on the windstorm portion of their policy. We never guarantee what a carrier or program will approve. Your final numbers come from the inspector and the insurer. What we do is install a door that qualifies.
We Also Serve Cities Near North Miami Beach
Our crews work throughout northern Miami-Dade and southern Broward. If you are in Hollywood, Miami Gardens, Hialeah, or Miami, we handle Door Replacement in those markets with the same written-price standard and 365-Day Done Right Promise. Scheduling is coordinated from our Miami (South FL) office.
Serving North Miami Beach, FL - Our Local Coverage Area
We’re based in the North Miami Beach 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 About Door Replacement in North Miami Beach
Yes. North Miami Beach requires a permit when the replacement changes the structural opening or the anchoring method. We pull the permit ourselves, schedule the inspection, and the cost is in your written quote. You never have to chase paperwork. If you are unsure whether your specific job needs one, call (682) 281-2168 and we will tell you straight.
Stainless steel or hot-dip galvanized hardware is the only thing that survives long-term this close to Biscayne Bay. Standard zinc-plated hinges and screws corrode within two to three years. We spec Type 316 stainless for hinges, screws, and strike plates on every exterior door we install in North Miami Beach. The deadbolt and handle hardware should be marine-grade or at minimum a high-quality powder-coated finish rated for coastal exposure. Cut corners on hardware here and you will replace it before the door is paid off.
Yes, if the existing frame is still square, structurally sound, and free of rust or rot. We check the jamb, hinges, and threshold before recommending this option. In North Miami Beach, original frames on homes built before 1990 are often too corroded for a slab-only swap. If the frame is sound, a slab replacement runs $1,800 to $3,200 with impact glazing. If not, a full-frame job is the honest answer. Call (682) 281-2168 and we will tell you which one you actually need.
Impact-rated glazing is a laminated assembly built to resist wind-borne debris without shattering. Regular annealed glass breaks into large, sharp shards under impact. Impact glass uses a tough interlayer between two panes, so even if the outer pane cracks, the unit stays in place and keeps the building envelope sealed during a storm. In North Miami Beach, where most of the city is in the High-Velocity Hurricane Zone, exterior doors with glazing must carry a Miami-Dade NOA or Florida Product Approval for the specific configuration. That is not optional.
In many cases, yes. After a wind-mitigation inspection, which costs $75 to $150, most Florida homeowners see windstorm-premium credits averaging around 25 percent on the windstorm portion of the policy once impact-rated openings are documented. The exact credit is set by your carrier and your specific policy. A new impact door is one of the highest-return opening upgrades you can make in North Miami Beach because it improves the structural rating of the entire wall assembly. Call (682) 281-2168 for a free measure and a written quote, then give the documentation to your insurer.
Written by Sean Mackey, Owner at Juniper Windows & Doors, serving North Miami Beach and surrounding South Florida communities since 2001.










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