- Manassas
- Free Estimates
- Warranties Offered
- Asphalt Shingle Roof
- Flat Roof
- Shed Roof
At MTZ Roofing Contractors Inc, we pride ourselves on our versatility and technical expertise, capable of managing both residential and commercial projects with ease. Based in Manassas, Virginia, we offer a comprehensive range of services, including roof maintenance, waterproofing, skylight installation and repair, as well as gutter installation. Our well-coordinated team is equipped to handle complex projects from start to finish, ensuring that every detail is meticulously addressed. Our organization and consistency in work reflect our commitment to delivering durable, high-quality results that provide long-term value for our clients.
We understand the intricacies involved in roofing and gutter systems, which allows us to execute projects with precision and reliability. Whether you need a simple repair or a complete roof replacement, we are dedicated to ensuring that every aspect of your project is thoroughly managed, leaving you with peace of mind and a finished product that stands the test of time.
Customer feedback for MTZ Roofing is overwhelmingly positive, highlighting their professionalism, responsiveness, and customer-focused approach. Many reviewers appreciated the knowledgeable staff and the smooth process from estimation to completion. The company has garnered a strong reputation in the community, with several customers recommending their services based on satisfactory experiences. Communication is noted as a strong point, with timely responses and clear estimates enhancing customer satisfaction. Overall, MTZ Roofing is celebrated for its excellent service and quality work.
- The owner Mr. Martinez is very knowledgeable, professional and especially pleasant to work with.
- They were professional and responsive.
- No pressure; friendly conversation.
- I received a written estimate within a couple days.
- The price is reasonable and great for your budget.
Customers are fully satisfied

I was so lucky to have the MTZ roofing company replaced my roof and gutters last week. The owner Mr. Martinez is very knowledgeable, professional and especially pleasant to work with.
The price is reasonable and great for your budget.
He puts customer first and the best thing is his amazing staff. They are well trained, polite and helpful and diligently working on the cold winter day.
I would recommend this company to everyone who needs the roofing or gutters fixed or repair.
Good luck to all!

I highly recommend MTZ Roofing for roof and gutter work. I had them replace my roof and gutters in Oct 2021. They were professional and responsive. No surprises. I am completely satisfied with the whole experience.
MTZ was recommended to me by a neighbor. I soon discovered that several homeowners in my neighborhood have used them and have been pleased. So I contacted MTZ for an estimate. They responded within a day or two. No pressure; friendly conversation. I received a written estimate within a couple days. It compared well with another estimate I had considered. I chose MTZ. We were able to schedule the job about two weeks out. The hardest part was choosing a color for the shingles. They made an extra visit to show us shingles of the two colors we had narrowed it to. The installation went smoothly and was actually fascinating to watch. There were no problems and no surprises. Good lines of communication throughout the process. I would use them again. ... Hope this helps.
- Manassas
- Free Estimates
- Warranties Offered
- Asphalt Shingle Roof
- Flat Roof
- Shed 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.