- 15843 266th Ave SE, Issaquah, WA 98027
- Commercial Roofing
- Industrial Roofing
- Residential Roofing
- Financing Available
- Free Estimates
At General Dynamics Contracting, we specialize in a comprehensive range of services, including roof replacement, roof repair, roof vent installation, and gutter installation. Our expertise extends to roof deck and skylight installations, ensuring that we can manage both residential and commercial projects with precision and care. Located in Issaquah, Washington, we proudly serve the surrounding regions, delivering durable and high-quality results tailored to our clients' needs. Our well-coordinated team is committed to organization and attention to detail, allowing us to tackle complex projects from start to finish.
We understand that each job is unique, and we approach every task with a focus on reliability and consistency. Whether renovating a bathroom, upgrading a deck, or replacing a roof, we ensure that our clients receive long-term value and satisfaction. With a strong emphasis on project coordination, we are equipped to handle even the most intricate jobs thoroughly and effectively.
Customer reviews for General Dynamics Contracting are overwhelmingly positive, highlighting exceptional service, professional communication, and efficient delivery. Many customers commend the owner, Paz, for his thoroughness, integrity, and ability to exceed expectations, whether in roofing, remodeling, or emergency repairs. The company is praised for providing competitive quotes and honoring original pricing even with project changes. Clients frequently express satisfaction with the quality of work and the cleanliness of job sites, suggesting a strong commitment to excellence.
- Paz showed exceptional professionalism, a diligent work ethic, efficiency, and punctuality.
- They performed a full tear-off of the old roofing, replaced damaged plywood, and installed warrantied shingles, all done safely and efficiently.
- Paz is an awesome communicator and does amazing work!
- They responded quickly and took on the project with urgency and professionalism.
- Paz goes out of his way to make sure the job is done right and to high quality.
Customers are fully satisfied

I was referred to general dynamics contracting by my neighbor. He told me he was pleased with the roofing process from start to finish. I contacted General dynamics to get an estimate for replacing my roof. The bid was not only competitive, but better than a few bids I had recieved. We decided to hire dynamic. The crew showed up on time and cleaned up every night. After the job was completed I went up on the roof to do an inspection. I have installed a couple of roofs when I was younger so I knew what I was looking for. The only thing I found was a perfectly installed roof. General dynamics clearly take pride in their work. Highly recommend. Nick ostlund

I called General Dynamics Contracting to get a price to replace my roof. I got the referral from a friend that said you got to call these guys. Paz came out and walked me through the process. I think he is the owner. Cool guy. They didn’t disappoint. They had a great price. They scheduled me pretty fast and did a great job. The crew was very professional.

General Dynamics renovated our bathroom and deck. Paz showed exceptional professionalism, a diligent work ethic, efficiency, and punctuality. He exceeded our expectations. We are extremely satisfied with the outcome of our bathroom and deck. We will definitely recommend him to all our family and friends.
- 15843 266th Ave SE, Issaquah, WA 98027
- Commercial Roofing
- Industrial Roofing
- Residential Roofing
- Financing Available
- Free Estimates
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.