- Sierraville
- 24/7 Emergency Repairs
- Metal Roof
- Green Roof
- Flat Roof
- Hip Roof
At Mills Roofing, we take pride in our versatility and technical expertise, offering a comprehensive range of services tailored to both residential and commercial projects. Our specialties include roof installation, replacement, inspection, coating, skylight installation, as well as gutter installation and cleaning. This breadth of offerings allows us to manage complex projects from start to finish, ensuring that every detail is meticulously handled. Located in Sierraville, California, we serve the surrounding regions with a commitment to organization and reliability.
Our well-coordinated team consistently delivers durable, high-quality results, focusing on the long-term value we provide to our clients. Whether addressing a minor repair or executing a full roof replacement, we prioritize thorough project coordination to ensure that every aspect of the job is completed to the highest standards.
The reviews for Mills Roofing are overwhelmingly positive, showcasing exceptional customer service, effective communication, and high-quality work throughout various roofing projects. Customers frequently commend the company's professionalism, as they provide regular updates and maintain transparency during the process. Delivery of service is timely and efficient, with many clients noting that the team is responsive and skilled in their craft. Overall, the company appears to build strong relationships with its clients, resulting in repeat business and recommendations.
- Great communication from start to finish.
- The team was easy to work with, flexible, and made everything smooth and stress-free.
- They take photos and videos of the work so I can see what’s happening up on my roof.
- They displayed work ethics that are hard to find these days.
- Every step of the way was handled with professionalism, honesty, and quality of work.
Customers are fully satisfied

Mills roofing did a great job. This is the third time I have used the company. Fixed my vent and tuned my screws on my metal roof. The price was really fair. There was an issue with fascia board but Issac did a great job to remedy.

workers were safe on a VERY steep roof. they cleaned up afterward. did an inspection and kept me informed when they were coming,,

Daniel and Joe did a great job on my roof project, they needed to reset many of the screws due to a very heavy snow load last year. They called before they arrived, walked around the garage and went right to work. Job was finished in just over an hour, and looks great. They even fixed a bent part of the metal roof for me. Kudos to Daniel and Joe, I will definitely call Mills for future roof projects.
Company Locations
Head Office
Branch Offices
- Sierraville
- 24/7 Emergency Repairs
- Metal Roof
- Green Roof
- Flat Roof
- Hip 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.