- Lamona
- Commercial Roofing
- Residential Roofing
- 24/7 Emergency Repairs
- Financing Available
- Locally Owned & Operated
At Firm Foundation Construction, we pride ourselves on our versatility and technical expertise, delivering exceptional results for both residential and commercial projects. Located in Lamona, Washington, we specialize in a comprehensive range of services, including roof replacement, roof inspection, roof waterproofing, skylight repair, and gutter cleaning. Our ability to manage complex projects from start to finish sets us apart in the industry. Our well-coordinated team focuses on organization and attention to detail, ensuring that every aspect of your project is handled with care and precision.
We understand the importance of reliability, and we are committed to providing durable, high-quality results that offer long-term value. Whether you need a simple repair or a complete roof overhaul, we are equipped to meet your needs with professionalism and dedication. Our strong project coordination ensures that even the most intricate jobs are completed thoroughly, giving you peace of mind.
Customer feedback for Firm Foundation Construction is overwhelmingly positive, highlighting their professionalism, reliability, and excellent communication. Many reviewers noted the company's commitment to keeping clients informed throughout the project, which contributed to a seamless experience. Customers were particularly impressed with the quality of craftsmanship and the efficiency with which jobs were completed. The company's willingness to work within budget constraints was also appreciated, making them a trusted choice for various construction needs.
- They are not only professional and courteous but also reliable and dependable.
- The results exceeded our expectations; they did such a great job and were quick and efficient.
- Firm Foundation is incredibly professional, communicative, and very attentive to detail!
- The bill was less than we expected; these guys are amazing!
- They are timely and far exceed the expectations laid out for them!
Customers are fully satisfied

We had a wonderful experience with Firm Foundation Construction. I am truly thankful we called for their free estimate. They are not only professional and courteous at what they do but also reliable and dependable. We had our deck rebuilt and offered a very reasonable quote with work to be completed within the week. They kept us informed of daily start and stop times and work to be completed. As far as workmanship they cannot be beat! The results exceeded our expectations. They did such a great job and were quick and efficient. We would highly recommend them to anyone looking for construction needs.

Stephen and his crew did a great job building our 3000sf home. We were on an extremely tight budget and he worked with us to allow us to do as many things ourselves that we could to keep us on budget. Highly recommend firm foundation construction.

Our deck was disintegrating and needed repair. they contacted me right away came out and let me know what they could do. The job was done quickly and efficiently. It looks better than it’s ever looked. Even when it was built I’m sure. I appreciate them so very much. They were the best people to work with. Did a fantastic job. I mean a fantastic job. They were considerate and just great people. I would recommend them to everyone and anyone I could. if we ever need another job they would be the ones I would use. Couldn’t do better. Thanks GUYS!!!
- Lamona
- Commercial Roofing
- Residential Roofing
- 24/7 Emergency Repairs
- Financing Available
- Locally Owned & Operated
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.