Logo of King General Contracting, LLC

King General Contracting, LLC

  • 4491 Cheshire Station Plaza Unit#2206, Dale City, VA 22193
  • 24/7 Emergency Repairs
  • Warranties Offered
  • Slate Roof
  • Green Roof
  • Gable Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM
About the Business

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.

What people say about “King General Contracting, LLC”?

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.

What Users Like The Most
  • 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.
What Users Like The Least

Customers are fully satisfied

Recommended Reviews
Overall Company Rating
Excellent 4.8
Out of 21 reviews
5 stars
4 stars
3 stars
2 stars
1 stars
Show first:
Paul Marcot
Aug 2, 2025

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.

Elizabeth Dana
Jul 18, 2025

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.

Thomas Rosener
Jun 17, 2025

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.

Marc Romano
May 24, 2025

I have used Oscar and Kings Construction for over 12+ years. He’s done many jobs for me from deck repair, concrete work to installing a window in my basement just to name a few. He is reliable, honest, does great work and does it for a fair price. I highly recommend him.

DeAnte Palmer
May 21, 2025

King Contracting helped me pass inspections for my groundwork’s plumbing phase 1 and electrical/plumbing work while also calling in a friend for HVAC for the second inspection. Hopefully the drywall goes smooth so far so good with this company no complaints. Oscar is a reasonable guy and owner of the company he has a nice team of guys.

Jacquelyne Price
May 1, 2025

I recently hired King Construction to make some deck repairs. I reached out to them because I was very pleased with the work they had done for me several years ago. Oscar provided a fair estimate and took the time to explain what was required and kept me informed throughout the job. I plan on hiring King Construction very soon for my next project!

George Garner
Feb 21, 2025

King General Contracting and Oscar were very professional. They arrived exactly when they said they would. Oscar took the time to explain the work to be done, provide a cost estimate, and completed the work as agreed. I highly recommend this company.

Mark Friedlander
Feb 21, 2025

We have had King General Contractors do a number of jobs for us over the years. They are very responsive and do great work.

Michele Jordan
Jan 15, 2025

The service team with King General Contracting with Oscar at the lead did a fabulous job addressing a number of repairs, including: reinstall shelving on my masterbed room closet and repairing drywall holes; secured loose shutters; made repairs around thw deck; painting all shutters, staining the deck and stretched the basement screen door. All repairs were completed in a timely manner and very professional. I would definitely use them again in the future and recommend them to anyone needing repairs.

David W.
Aug 16, 2024

I've used the services of Oscar and his team for 4 or 5 year now, for everything from exterior repairs, the installation of a roof diverter (to channel water into the gutters), to the installation of insulation under a bay window, and now this week, power washing of dry rot under my deck and the installation of new ceiling light fixtures. He has always been punctual, provided a reasonable estimate, and completed the jobs on time. I highly recommend him for jobs big and small.

Erin Knepler
Mar 2, 2024

The crew did great work for us on multiple jobs. They replaced a plaster ceiling, cut granite for a kitchen backsplash, and did a full gutter clean out. They are friendly and are very communicative.

Andy K
Aug 31, 2023

it took a few attempts from us and Oscar to get our communication established, but afterwards it was pretty straightforward. he provided a thorough estimate and was able to start work almost immediately which was a relief. it took roughly 6 hours over 2 days (for the spackle/compound to dry) for the work to be complete and we're very satisfied. would definitely hire again.

Regina Stephens
Jul 24, 2023

We had deck work with painting, work on our brick pathway, and a new mailbox installed. Very professionally done. Workmen were kind and attentive. We would use this company again. The Stephens

Stephanie Duffey
Apr 22, 2023

Our home is only three years old but the carpets were starting to get wavy & bumpy from needing to be stretched. Kings General Contracting LLC responded to our request for quote in short order & were here on time, with smiles & professional service. The job was completed as if the carpet was newly laid! It was exactly as we wanted & the results were better than expected! I included some before & after pics of their work so you can see for yourself (please excuse the stains as we haven’t yet had them cleaned yet, that’ll be later ). We would definitely recommend this company. They are easy to work with, reasonable, professional, prompt, & clean up as if they were never even there! We are SO GRATEFUL! Thank you!! We will definitely be calling on your company in the event of any home repairs etc in the future!

Marc Cattell
Apr 2, 2023

Oscar and his crew were great. Addressed our initial needs and also checked and discovered structural issues that needed to be fixed.
Repaired staircase, interior structural issues that needed the installation of a support beam and other framing. Installed exterior Electrical outlet. Relaid carpet and painted wall.

Magali Kain
Mar 24, 2023

King General installed two ceiling fans for me. In both cases, Oscar’s efficient crew had to break through the ceiling, run wires, instal switches and paint. Their work was excellent and they left the worksite impeccably clean. I highly recommend King General Contracting for their versatility and simply great work.

Bonnie Aitken
Jan 7, 2023

Oscar’s team also chopped wood for winter for us and cleaned the woods from debris from trees downed by storms. He and his team did a thorough job and I highly recommend his business. A great handyman to have!

Clement Jackson
Jan 6, 2023

I've King General numerous times. Professional, on time, expert in many aspects of home repair and improvement. They have done woodworkb audio installation; roofing; windows; deck and patio.I keep returning to King General for their excellent work. They have increased the value of my home. Totally satisfied.

Lynn Staats
Jan 6, 2023

After Mr.Canales did such beautiful work on my destroyed vanity and ruined sink pipes, I will be having his experience and expertise repairing my backyard shed and my hand installed fence line, which were destroyed in a car crash on my corner!! Oscar is a very kind, straight forward man with obviously many years of experience which shows in the work he does. Everything for the work to be done on my fence/shed has been explained, step by step and all costs are very reasonable and up front!! No surprises!! I'm looking forward to having my life put back together. Thank you Oscar Canales and King General Contracting!! Your ph # is on my fridge!!
Lynn M. Staats

Erica Jackson
Dec 17, 2022

Excellent service and costs. Oscar is very knowledgeable and has repaired my broken kitchen cabinets, assembled furniture, and done many home repairs that have made my home look beautiful. Responsive, punctual and certified. Professional. Would recommend to everyone to use King General Contracting for home repairs and projects.

Michael Greene
Sep 18, 2021

Oscar seems like a knowledgeable contractor who we were eager to do business with. Unfortunately, once we signed a contract and sent a down payment through his primary and only business email, Oscar told us that he never received our contract or money and that his account must have been hacked. He acknowledged the emails were sent from and received by his email account, as did his business email's service provider. We tried to work with him to find a solution for weeks until he eventually stopped responding, taking no responsibility for what was effectively a cyber attack on his business! We are out nearly two grand with no work to show for it as we scramble to find a new contractor.

Call us and get a quote right now Show phone number
137 locals recently requested a quote
  • 4491 Cheshire Station Plaza Unit#2206, Dale City, VA 22193
  • 24/7 Emergency Repairs
  • Warranties Offered
  • Slate Roof
  • Green Roof
  • Gable Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM
We Answer Frequently Asked Questions
Pricing questions
1. What is the average roof replacement cost for a residential home?
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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.

2. How much does it usually cost to replace the roof of a commercial building?
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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.

3. What factors affect the overall roof repair cost?
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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.

4. What is the typical roof leak repair cost, and how is it calculated?
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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.

5. What is the average flat roof repair cost for commercial buildings?
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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.

6. How much is the mobile home roof replacement cost compared to traditional homes?
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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.

Service questions
1. Should I stay home during roof replacement?
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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.

2. How long does roof replacement take?
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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.

3. How to hire a roofing contractor?
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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.

4. How to check if a roofing company is legit?
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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.

5. How to choose a roofing company?
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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.

6. How do you know if your roofing contractor is ripping you off?
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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.

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