Roofing & Exterior
Roof replacement, repair, storm-related damage work, gutters, exterior repairs, and coordinated project cleanup.
Discuss your roof →DFW GENERAL CONTRACTING & PROPERTY SERVICES
Reliable roofing, renovations, repairs, maintenance, and commercial cleaning—managed with clear communication from start to finish.
Serving DFW and beyond
WHAT WE DO
From a damaged roof to an ongoing property-service plan, AHA brings the right people together and keeps the work moving.
Roof replacement, repair, storm-related damage work, gutters, exterior repairs, and coordinated project cleanup.
Discuss your roof →Interior and exterior renovations, flooring, painting, repairs, punch-list work, and property improvements.
Plan your project →Responsive maintenance for homeowners, property managers, investors, retail centers, and office properties.
Request service →
Office and commercial cleaning, turnover service, deep cleaning, and post-project cleanup.
Get a cleaning quote →Coordinated cleanup, repair, refinishing, and turnover work to bring residential and commercial spaces back into service.
Talk with AHA →RECENT ROOFING WORK
These photographs show active AHA residential roofing projects—from tear-off and deck preparation through installation.
Start a roofing conversation →
ALL HANDS ALLIANCE
AHA coordinates general contracting and property services through one accountable team. We serve homeowners, business owners, investors, and property managers throughout Dallas–Fort Worth and beyond.
Our approach is straightforward: understand the scope, communicate clearly, coordinate the work, and follow through.
Our working standard
EXPERIENCED LEADERSHIP
AHA principal John Yi brings more than 20 years of leadership in commercial cleaning, building maintenance, subcontractor coordination, quality control, and facility operations.
This professional experience predates AHA and now informs how AHA plans, supervises, and delivers property services.
Night-shift building cleaning, maintenance operations, crew supervision, safety, and quality control.
Operations leadership with Member Building Maintenance, Unicare Building Maintenance, and JD Building Management.
Commercial building management, janitorial services, staffing, subcontractor management, proposals, and budgets.
Prior subcontracting experience includes facilities serving
START A PROJECT
Call, email, or send the project details below. AHA will follow up to discuss the scope and next step.