1712 Azalea Ln, Woodbridge, VA 22191

Welcome to MTZ Roofing
Contractors Inc.
We are your Virginia premier option for affordable, durable roofs.
Is It Time to Replace Your Roof?
New roofs typically last over 20 years, so it’s a well-worth investment.
Gutter Installation & Repair
The best gutter services without shortcuts and never compromising on quality.



MTZ Roofing Contractors Inc. is a local roofing contractor owned and operated by Guillermo Martinez. Mr. Guillermo is a very experienced and licensed roofer who believes in doing things properly the first time, without short cuts and never compromising on quality. The goal is always to make your new roof or roof repair last as long as physically possible, completed on time and on budget.

We specialize in changing existing residential roofs (of any type). Domestic roof replacement is what we do best, but we also do roof replacements. MTZ Roofing Contractors Inc. has expanded in recent years and now employs a great team of experienced, friendly and competent roofers who can tackle even the toughest of jobs without a problem.

Our services

No matter how large or small your project may be, MTZ Roofing Contractors Inc.
provides the same level of integrity in every project we complete.


You would think that repairs would generally be easier than installing a new roof well sometimes they are but often they can be very tricky indeed. Most are temporary in nature, but they can be done properly.


Poor guttering causes more problems than any other roofing component. A lot of regions in Virginia experience extremely heavy rain from time to time, and unless you have very well designed and installed guttering.


Our latest


Why hire MTZ Roofing Contractors Inc.

Better Workmanship

You’ll be assured that your roofing project will be completed on time, properly and the costs will stay within your budget.

Licensed and Insured

We’re licensed and insured to protect you, your home, and our workers from injuries or damage.

Lower Costs

While DIY jobs may seem inexpensive as compared to hiring a professional, it’s not. We have discounts from vendors and own tools and equipment. This results in low costs, and the savings are passed on to you.


We are your Virginia premier option for affordable, durable roofs.

Interested In Our Services?

How Much Will Your Project Cost?

Woodbridge, VA & Nearby Areas

Mon – Sat
7:00 am to 6:00 pm