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13 Years
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Your Trusted Partner for Construction Solutions in Houston
Founded in 2013, O&M Construction Services has built a reputation for delivering high-quality construction services with a focus on integrity and customer satisfaction. Our team brings decades of combined experience in residential and commercial roofing, siding, gutters, windows, and emergency repairs. We prioritize transparent pricing, using premium materials from trusted brands like LP SmartSide, James Hardie, and Generac to ensure long-lasting results.

Licensed and insured, our professionals are committed to fast response times, clear communication, and maintaining clean job sites. With a preventive maintenance program and 24/7 customer support, we serve Houston and surrounding areas, including Stafford, Sugar Land, and Katy. Our work is backed by manufacturer warranties, and we specialize in navigating insurance claims to simplify the process for clients.
Services
Roof Replacement Siding Installation Gutter Services Window Replacement Generac Generators Commercial Roofing Metal Roof Restoration Roof Drone Inspections Moisture Detection Preventive Maintenance
Details
  • Year established: 2013
Highlights and features
  • Decades of hands-on experience delivering top-quality roofing, siding, and exterior solutions.
  • Fast response for storm damage and emergency repairs.
  • Upfront, transparent quotes with no surprises.
  • Partnering with top brands like LP SmartSide, James Hardie, and Generac.
  • Work backed by warranties for lasting peace of mind.
Associations and certifications
  • Better Business Bureau
What people say
Prompt service Quality workmanship Reliable emergency repairs Transparent pricing Durable solutions
Services
Roof Replacement
We specialize in residential and commercial roof replacement using durable materials like asphalt shingles, stone-coated metal, and roof coatings. Our storm damage experts work with insurers to restore roofs quickly, ensuring compliance with warranties and insurance requirements. Every project includes a comprehensive inspection and tailored consultation.
Siding Installation
Our siding installation services enhance curb appeal and durability with options like LP SmartSide, James Hardie fiber cement, and vinyl. We help clients choose materials suited to their budget and climate needs, ensuring long-term protection against Texas weather while improving energy efficiency and property value.
Gutter Services
We install and service seamless aluminum, copper, and LeafGuard gutter systems to prevent water damage. Our solutions improve drainage, reduce maintenance, and protect foundations from erosion. We offer color-matching and gutter guard installations for residential and commercial properties.
Window Replacement
Our energy-efficient window replacement services include vinyl, fiberglass, and wood-clad options that reduce utility bills and improve insulation. We provide custom sizing and styles to match architectural designs, with a focus on durability and compliance with local building codes.
Preventive Maintenance
Our Preventive Roof Maintenance Program includes quarterly or monthly inspections, minor repairs, and detailed reports to extend roof lifespan. Services cover leak detection, gutter cleaning, and storm damage assessments, ensuring commercial and residential properties remain protected year-round.
People
Omar Alghali
Co-founder & CEO
Omar Alghali co-founded O&M Construction Services in 2013 with a mission to deliver quality roofing services. With over two decades of experience in Houston's construction industry, he focuses on customer satisfaction and operational excellence.
Mamie Alghali
Co-founder & CEO
Mamie Alghali co-founded O&M Construction Services, bringing leadership and a commitment to transparency. She oversees operations and ensures the company maintains its standards of quality craftsmanship and client-focused service.
Questions
What services does O&M Construction offer?
We provide roofing, siding, gutter installation, window replacement, Generac generator installation, and preventive maintenance for residential and commercial properties.
Do you offer emergency repair services?
Yes, we provide 24/7 emergency repair services for storm damage, roof leaks, and other urgent construction needs.
Is financing available for projects?
Yes, financing options are available for qualifying projects. Contact us for details and to schedule a free estimate.
What areas do you serve?
We serve Houston and surrounding areas, including Stafford, Sugar Land, Katy, Missouri City, and Pearland.
Do you offer warranties on your work?
Yes, all installations come with manufacturer warranties and our satisfaction guarantee for added peace of mind.
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