Logo of General One Contracting

General One Contracting

  • 9527 Sandifur Pkwy Suite C, Pasco, WA 99301
  • Licensed & Insured
  • Locally Owned & Operated
  • Slate Roof
  • Green Roof
  • TPO 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 General One Contracting, we pride ourselves on our versatility and technical expertise, adept at managing both residential and commercial projects with ease. Located in Pasco, Washington, we specialize in a range of services including roof maintenance, roof vent installation, and roof leak repair. Our well-coordinated team is equipped to handle complex jobs from start to finish, ensuring that every detail is meticulously addressed. Our commitment to organization and consistency in our work allows us to deliver durable, high-quality results that provide long-term value for our clients.

We understand the importance of reliability, and our thorough approach to each project reflects our dedication to excellence. Whether you need a small repair or a larger installation, we are prepared to meet your needs with professionalism and care. Serving Pasco and the surrounding regions, we are here to help you achieve your project goals seamlessly.

What people say about “General One Contracting”?

Customer feedback is overwhelmingly positive regarding General One Contracting. Reviewers frequently highlight the company's professionalism, reliability, and effective communication throughout the project. The delivery of services is consistently noted as being performed at a fair price, which adds to customer satisfaction. Many users express a willingness to recommend the company to others, indicating a strong trust in their capabilities and work ethic.

What Users Like The Most
  • The job was done professionally and at a fair price.
  • They are versatile, responsive, and reliable.
  • General One Contracting has performed a number of services for my clients, and family, and each one would passionately say that they were satisfied with the work done.
  • The communication, pricing, and level of professionalism were all outstanding.
What Users Like The Least

Customers are fully satisfied

Recommended Reviews
Overall Company Rating
Excellent 5.0
Out of 2 reviews
5 stars
4 stars
3 stars
2 stars
1 stars
Show first:
Dan Sullivan
May 29, 2025

I am a little surprised they don’t have more reviews - I have had a great experience working with them! I hired them to add pavement to my sidewalk to prevent water from draining toward my house. The job was done professionally and at a fair price. I contacted a lot of general contractors (for this and other jobs), and it’s rare to find someone so versatile, responsive, and reliable. I wouldn’t hesitate to hire them again, and I would recommend them to anyone looking for a contractor.

They’re also active posting work highlights on Facebook, but for people like me without an account, it’s tough to view the content. It might be worth cross-posting to youtube/instagram/etc. so more people can see it.

Jed Morris
Jun 26, 2024

I highly recommend General One Contracting for just about any project, big or small. Keith and Ross and Kenny are all phenomenal at what they do. Not only are they the best/nicest guys to have working for you, they are trustworthy, reliable, and stupendous at their craft. General One Contracting has performed a number of services for my clients, and family, and each one would passionately say that they were satisfied with the work done, the communication, the pricing, and the level of professionalism. This is the kind of company you want to hire when you want the job done right, and then have complete satisfaction once it’s complete. I say 11/10 for General One Contracting!

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  • 9527 Sandifur Pkwy Suite C, Pasco, WA 99301
  • Licensed & Insured
  • Locally Owned & Operated
  • Slate Roof
  • Green Roof
  • TPO 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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