- 4491 Cheshire Station Plaza Unit#2206, Dale City, VA 22193
- 24/7 Emergency Repairs
- Warranties Offered
- Slate Roof
- Green Roof
- Gable Roof
At King General Contracting, LLC, located in Dale City, Virginia, we pride ourselves on our versatility and technical expertise in the construction industry. Our comprehensive range of services includes roof replacement, repair, and inspection, as well as gutter installation and maintenance. We are equipped to handle both residential and commercial projects, ensuring that we can manage complex tasks from inception to completion. Our organized and detail-oriented approach allows us to deliver durable, high-quality results that provide long-term value for our clients.
We understand the importance of thorough project coordination, which enables us to address every facet of your project effectively. Whether you need a simple repair or a more extensive renovation, our well-coordinated team is ready to bring your vision to life in Mine Hill Township and the surrounding regions.
Customer reviews for King General Contracting overwhelmingly reflect a positive sentiment. Clients appreciate the professionalism, punctuality, and quality of work provided by Oscar and his team. Communication is often highlighted as clear and effective, with many noting that estimates and project details are thoroughly explained. Most users express satisfaction with the completed work, emphasizing the skill and craftsmanship involved. Overall, it is evident that customers feel confident in recommending King General Contracting for various home repair and improvement projects.
- Oscar shows up on time, sticks to the budget, and does exactly what he says he will do.
- King General Contracting displayed excellent talent in carpentry, painting, and water drainage concerns.
- They are very responsive and do great work.
- The job was completed as if the carpet was newly laid! It was exactly as we wanted and the results were better than expected.
- Oscar is very knowledgeable and has repaired my broken kitchen cabinets, assembled furniture, and done many home repairs.
Customers are fully satisfied

If you’re lucky enough to hire Oscar and his crew at King General Contracting, consider your job handled—and handled with integrity, skill, and professionalism. From start to finish, he was honest, transparent, and incredibly hardworking. He shows up on time, sticks to the budget, and most importantly—does exactly what he says he will do, without shortcuts or surprises. The quality of his work? Exceptional. Every detail was done with care and craftsmanship. You can tell he takes real pride in doing the job right, not just fast. I will call Oscar and King General Contracting from now on. Highly, highly recommended.

We used King General Contracting to repair some panels on a bay window. The window panels were rotting out, and were replaced and painted. When Oscar came to do the quote, he also noticed that we were using cinder blocks for a makeshift step, so he also threw in a quote to build a step. Overall, the service was good and we received clear communication from Oscar. We would use again.

If you are planning on renovating a deck, we strongly recommend King Construction. Our deck needed several boards replaced, a new paint job, and improved drainage to prevent rotting of the beams. The project, start to finish, was outstanding. Our experience with Oscar Canales was exceptional. King Construction displayed excellent talent in carpentry, painting, and water drainage concerns. They ensured quality in their work, and maintained project schedule. We are pleased with the quality of King Construction’s work.
- 4491 Cheshire Station Plaza Unit#2206, Dale City, VA 22193
- 24/7 Emergency Repairs
- Warranties Offered
- Slate Roof
- Green Roof
- Gable 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.