- 5256 Eisenhower Ave, Alexandria, VA 22304
- Industrial Roofing
- Residential Roofing
- 24/7 Emergency Repairs
- Free Estimates
- Slate Roof
At Tech-24 Construction, we pride ourselves on our versatility and technical expertise, making us a premier choice for both residential and commercial projects. Located in Alexandria, Virginia, we offer a comprehensive range of services, including roof coating, skylight installation and repair, gutter repair, and water damage repair. Our well-coordinated team is equipped to manage complex projects from inception to completion, ensuring that every detail is meticulously handled. Our commitment to organization and consistency allows us to deliver durable, high-quality results that provide long-term value for our clients.
Whether we are renovating food pantry buildings or undertaking ground-up construction for restaurants, we approach each project with a positive mindset and a focus on effective communication. With our strong project coordination, we ensure that all aspects of your project are thoroughly executed, leaving you with results that exceed expectations.
The majority of customer reviews reflect a highly positive sentiment towards Tech24 Construction, highlighting their professionalism, quality of work, and effective communication throughout various projects. Customers appreciate the company’s ability to deliver on time and within budget, often exceeding expectations and providing valuable cost-saving suggestions. However, there are a few significant negative experiences, particularly related to external disturbances from construction activities and unsatisfactory service from technicians. These serious complaints suggest that while many have had excellent experiences, there are areas that require attention to prevent future customer dissatisfaction.
- The quality of their work is outstanding.
- They are problem solvers, good communicators, and deliver on time and on budget.
- Their attention to detail is unlike any other contractor I have worked with before.
- They suggested materials and fixtures that reduced costs and improved the design.
- They have done a few of my buildouts and always been very pleased with timing and quality.
- Every day I wake up to new scratches on my car parked nearby or my car is covered in dust.
- Stay away from this company.
- I was disappointed that the technician only looked at my washing machine and recommended immediate replacement based on its age.
- His lackadaisical attitude caused unnecessary expense.
- I've gotten 2 flat tires from their nails in my driveway.
Easily the best company I have ever had the privilege of hiring to complete a buildout for me. I’ve used company’s in the past that were a nightmare. The tech 24 team did a fantastic job on our buildout. Highly recommend.

We have used Tech24 to completely renovate our 2 food pantry buildings. These folks know their work, take a positive "can do" approach and the quality of their work is outstanding. From the start, they helped us contain costs and made recommendations that further saved money and allowed us to acquire some much needed equipment as a result. I've headed Facilities at Georgetown U, and oversaw 2 dozen construction projects so I know a great company when I see one. These folks became a part of the team and the result has allowed us to provide groceries to over 4,000 families each week. These guys are the real deal, I would recommend Vic B and his crew to anyone!

I've used Tech 24 on numerous projects, from restaurants to ground up construction. They are problem solvers, good communicators, and deliver on time and on budget.
- 5256 Eisenhower Ave, Alexandria, VA 22304
- Industrial Roofing
- Residential Roofing
- 24/7 Emergency Repairs
- Free Estimates
- Slate Roof
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.