- 1600 S Eads St Appt 513N, Arlington, VA 22202
- Commercial Roofing
- 24/7 Emergency Repairs
- Free Estimates
- Licensed & Insured
- Locally Owned & Operated
At Cosmo Roofing and Home Exterior, we pride ourselves on our versatility and technical expertise, capable of managing both residential and commercial projects with ease. Located in Arlington, Virginia, we serve Mine Hill Township and the surrounding regions, offering a comprehensive range of services including roof skylight installation, gutter cleaning, and roof leak repair. Our well-coordinated team is dedicated to delivering durable, high-quality results that provide long-term value for our clients.
We understand the complexities involved in home improvement projects, and our organized approach ensures that every detail is meticulously handled from the initial consultation to the final inspection. Whether you are looking to enhance your home with new windows or need a reliable solution for your roofing and gutter needs, we are here to guide you through the entire process, making it as seamless as possible.
Customer feedback for Cosmo Roofing and Home Exterior is overwhelmingly positive, with many praising their professionalism, quality of work, and effective communication throughout the project. Clients report timely project completion and attention to detail, which has resulted in improved curb appeal and satisfaction with the final results. The team is noted for being friendly and accommodating, often going the extra mile to ensure customer satisfaction. However, there is one significant complaint regarding a lengthy project delay and issues with refunds, which casts a shadow over the overall positive sentiment.
- The new windows look great and keep the house much quieter and cooler.
- Our new deck is not just beautiful, it’s structurally solid, well-designed for entertaining, and adds major value to our home.
- The crew was friendly, worked fast, and cleaned up well.
- Their attention to detail and commitment to improving curb appeal was clear from start to finish.
- The entire process was smooth and easy.
Customers are fully satisfied

Cosmo Roofing and Home Exterior replaced every window in our house. The new windows look great and keep the house much quieter and cooler. Everything fit perfectly and the job was done on time. Very happy with the work.

Thinking about adding a deck? Don’t look any further than Cosmo Roofing and Home Exterior. From the first design consultation to final inspection, they took care of everything—including the permit process, which can be a headache. Our new deck is not just beautiful—it’s structurally solid, well-designed for entertaining, and adds major value to our home. The team communicated well and stuck to our timeline. If you want a custom outdoor living space done right, this is the crew to hire.

We recently got our roof and gutters replaced by Cosmo Roofing and Home Exterior, and they were great! The crew was friendly, worked fast, and cleaned up well. The new roof looks awesome and the gutters are working perfectly now. Would definitely recommend them to neighbors!
- 1600 S Eads St Appt 513N, Arlington, VA 22202
- Commercial Roofing
- 24/7 Emergency Repairs
- Free Estimates
- Licensed & Insured
- Locally Owned & Operated
The average roof replacement cost for a residential home typically ranges from $7,000 to $15,000, depending on factors such as roof size, chosen materials, roof pitch, and labor rates in your area. Premium materials or complex designs may increase the price.
The cost to replace the roof of a commercial building typically ranges from $5 to $12 per square foot, depending on several factors such as roof size, material, labor rates, building type, and local code requirements.
Several factors influence roof repair cost, including the extent of the damage, roof accessibility, material type, labor costs, and whether it’s a general repair or an emergency fix. Minor repairs can start around $150–$400, while major repairs may exceed $1,500.
Roof leak repair cost generally ranges from $300 to $800, depending on the size and location of the leak, the materials required, and labor intensity. Complex leaks involving structural repairs or interior damage will cost more.
Flat roof repair cost for commercial properties usually ranges from $500 to $3,000, depending on the roofing material (TPO, EPDM, PVC), the extent of the damage, and roof accessibility.
Mobile home roof replacement cost typically ranges from $3,000 to $8,000, making it generally more affordable than traditional home roof replacements, due to smaller size and simpler structure.
It's not necessary to stay home during roof replacement. Roofing work is noisy and can cause vibrations inside the house, which might be uncomfortable. Most homeowners choose to leave during major parts of the project, but our team ensures safety and keeps you updated, whether you're home or not.
The timeline for a roof replacement typically ranges from one to three days, depending on the size and complexity of the roof, weather conditions, and material type. Larger or more intricate roofs may take a bit longer, but we always aim for efficient, timely completion.
To hire a roofing contractor, start by researching local companies with good reviews and proper licensing. Request quotes from multiple contractors, verify their insurance and certifications, and ask for references. Always ensure you get a written contract that outlines the scope of work, timeline, and payment terms.
Check if a roofing company is legit by verifying their business license, insurance, and local certifications. Look for memberships in professional associations, read customer reviews, and ask for recent project references. A legitimate company will be transparent and provide all documentation upon request.
When choosing a roofing company, consider their experience, customer reviews, warranty offerings, and quality of materials. Make sure they provide clear communication, detailed estimates, and a solid portfolio of completed projects. Local expertise is also a major advantage for understanding regional roofing needs.
Warning signs that your roofing contractor might be ripping you off include vague contracts, pressure to pay large upfront deposits, lack of proper documentation, and unexplained price increases. Always ask for itemized estimates and written guarantees, and avoid contractors who avoid answering your questions directly.