01 / 08 · Foundation
Foundation & Slab
Every Avrax build starts with steel and concrete. A reinforced slab ties everything that follows to the ground.

General Contractor in Miami-Dade & South Florida · Doral, FL
Avrax Group is a brand of Avrax Developments Corp.
Residential, commercial and renovation, from slab and roof to impact windows, kitchens and pools. One South Florida team handles permits, scheduling and coordination.
Our construction work is done by Avrax Impact Windows & Doors Corp., state-licensed for general contracting, roofing, plumbing, pools and glass & glazing.
One Call · One Team · Start to Finish
Avrax Group is a brand of Avrax Developments Corp.
Start to finish · one team
01 / 08 · Foundation
Every Avrax build starts with steel and concrete. A reinforced slab ties everything that follows to the ground.
02 / 08 · Structure
South Florida builds in block. Our general-construction crews raise reinforced masonry walls, with openings sized for impact glass.
03 / 08 · Roofing
Tie beams lock the walls together — then our roofing team closes the structure against sun, rain and wind.
04 / 08 · Plumbing
Water lines and drains run through the walls to the roof before the stucco seals the block.
05 / 08 · Impact windows & doors
Impact windows and doors with Miami-Dade NOA product approval (the NOA number for each product is listed on your quote), installed by Avrax Impact Windows & Doors Corp.
06 / 08 · Interiors
Inside, the finish work: kitchens, bathrooms, tile and flooring — built by the same team.
07 / 08 · Exteriors
Outside, we complete the lot: pools, driveways, paver patios, backyards and fences.
08 / 08 · Hurricane test
Built to take the hit. Laminated impact glass is engineered to stay in the frame when struck by wind-borne debris — keeping wind and water out.
Why South Florida chooses our team
What we build
General construction and specialty trades for residential, commercial and renovation projects — one schedule, one point of contact and one team accountable for the result.

Recent work








How it works
We visit the property, scope the work by trade and talk through options. Estimates are free, with no obligation and no fees.
Line-item pricing by trade, a project timeline and financing options.
We work with licensed architects and engineers on the drawings, prepare the approvals and pull the permits with your city.
Our crews and trades build to plan, with one point of contact keeping you updated.
We coordinate the city inspection and hand you your permit close-out documents.
Financing
Financing available for qualified customers through GreenSky, and pool financing through Lyon Financing, subject to credit approval.
Financing is provided by GreenSky or Lyon Financing, not Avrax, and is subject to credit approval and the lender's terms.
Wind mitigation
Florida insurers must offer windstorm-mitigation discounts. Impact openings and roof upgrades can qualify, and we document the work for your wind mitigation inspection.
Customer reviews
Reseña original en inglés
I wanted to take a moment and share what I think is the most professional company I have come across in a long time .Avrax Impact Windows and Doors had great reviews but then I met the owner Cesar and felt comfortable with the way he explained his business, the product and the process of how they do business. Not only was he on time with everything, he took care of all the permits, and also dealt with our association. We changed, windows, sliding glass doors and Front door. The results were amazing and their crew is totally respectful and very profesional . Not once did I see any of them on the phone with the speaker going and listening to any personal conversations as it’s the norm nowadays . I already gave a good friend of mine their card and highly recommended them. This is a class act company to work with . Thank you Cesar for an amazing job!
Ivonne
Reseña original en inglés
I had an excellent experience with Avrax Impact Window & Doors Corp. The project involved replacing all traditional sliding doors, all traditional windows, and the traditional main entry door with new impact units, using 100% Mr. Glass materials. I was very impressed by their service, communication, punctuality, and professionalism.
The team arrived on time, completed all the preparation work, removed the old sliding doors, installed the new impact doors, removed the old windows and installed the new impact windows, and finished with a thorough cleanup, leaving everything perfect.
It was a considerable job: they cut porcelain flooring, broke concrete around frames or doors where necessary for removal and installation, and even so, the final result was impeccable.
I highly recommend them. If I ever need work done on another property, they would definitely be among my first options to consider. AAA work. Kathy
Reseña original en inglés
I'm getting older and was getting tired of putting metal hurricane panels up on my home every year during hurricane season. I learned about Avrax Impact Windows and Doors through a coworker. I received many quotes from window installers and was very surprised at the wide variation of prices I was given. Even though Avrax was not a local company, I chose Avrax because they were reasonably priced, offered GREAT reviews and products. I saw the windows at my coworker's home and was impressed in the appearance and attention to detail in the finish work. They are very easy to work with, respond quickly to questions and assisted me throughout the process to the end. They assisted me every step of the way through the My Safe Florida Homes program as well. The installers were absolutely Great! They never stopped working except for a lunch break!
My husband and I, on their last day, took them out to eat to show appreciation for the hard work they all did. They became family to us. The only thing that wasn't perfect was a screen door that didn't fit perfectly on a slider. No problem for them. They reported back to the screen door maker, and I received, two replacements shortly thereafter. I live in Riverview and they are out of Doral, Florida...no easy drive for them but, they came through without complaint. Thank you, everyone involved in this process. First two photos are before, last two are after...
Reseña original en inglés
These guys are amazing. They installed for my sister so I decided to give them a call. I got 5 quotes and their prices were unbeatable. They beat out all of the local companies even factoring in traveling costs since we are in the Tampa area. These are true Miami-Dade hurricane rated impact resistant windows. These types of windows are an upcharge in my area. Install went great. Permitting was smooth process. Very happy with their services and costs. Install took a few hours. My permit was successfully completed/closed.
Reseña original en inglés
Our project with 30 doors and windows has been done a few weeks ago. I am very satisfied with the installation team. Alex, the front desk in Avrax always answered me the right way and always ready to help me. The Leadtime was 10 weeks only like they said on the contract. Avrax and their professional team are very nice and 100% recommendable. I’ll have my family and friends aware of you guys because you overall are amazing. Incredible prices and incredible service. Can’t be happier.
Reviews are shown exactly as written on Google (as of Sep 30, 2026), including the reviewers' spelling. Names are shortened to first name and initial.
Service areas
General construction, roofing, impact glass and every finish trade — from our Doral office to homes and businesses across Miami-Dade, Broward and Palm Beach.
Each city page covers local permitting, recent Avrax projects by trade and reviews from neighbors.
Free estimate
The quick quote takes 4 fields. Adding details here is optional: property and project type, timing, photos, a preferred visit time, and your name, address and ZIP. A project specialist will call to schedule your free, no-obligation on-site estimate.
Questions
Still have a question? Call (786) 881-3081 or email sales@avraxdevelopments.com — se habla español. We answer Mon–Fri 8am–5pm and Sat 9am–3pm.
Our services include general construction, roofing, impact windows and doors, plumbing, pools, exteriors (fences, driveways, pavers and backyards) and interiors (kitchens, bathrooms, tile and flooring) for residential, commercial and renovation projects. One team handles your project from start to finish. Construction services are contracted and performed by Avrax Impact Windows & Doors Corp., a licensed Florida contractor.
Yes. Avrax Impact Windows & Doors Corp. is a Florida-licensed contractor, qualified by Leynier Diaz Navarro: Certified General Contractor CGC1537852, Certified Roofing Contractor CCC1337133, Certified Plumbing Contractor CFC1434609, Certified Pool/Spa Contractor CPC1461209 and Certified Specialty Contractor (Glass & Glazing) SCC131153459. You can verify our licenses at myfloridalicense.com.
Yes. We work with licensed architects and engineers on the drawings, prepare the product approvals, pull the building permits with your city or county, and coordinate the required inspections through final approval.
Miami-Dade County reviews and tests hurricane-protection products and issues a Notice of Acceptance (NOA) for products that pass its large- and small-missile impact and pressure tests. Products installed in Miami-Dade must carry a valid NOA, and elsewhere in Florida a Florida Product Approval. We give you the NOA or product approval number for every product in your quote.
Florida law requires insurers to offer windstorm mitigation discounts. Impact-rated openings and roof features such as roof-deck attachment and secondary water resistance are items a wind mitigation inspection can document. The size of any discount depends on your insurer and policy, so ask your agent and schedule a wind mitigation inspection after the work is complete.
Timing depends on the scope, permit review in your city and material lead times. Your written proposal includes a project timeline so you know what to expect before you sign.
Yes. Financing available for qualified customers through GreenSky, and pool financing through Lyon Financing, subject to credit approval. Ask for financing when you request your free estimate and we'll walk you through the options.
Our office is at 2061 NW 112th Ave Suite 133, Doral, FL 33172, and we serve Miami-Dade, Broward and Palm Beach counties, including Miami, Miami Beach, Hialeah, Kendall, Miami Lakes, Coral Gables, Homestead, Fort Lauderdale, Hollywood, Pembroke Pines, Weston, Boca Raton and West Palm Beach.
Sí. Nuestro equipo atiende en español e inglés, desde la visita de estimado hasta la entrega final del proyecto.