Decatur's Best Roofing Company

Having “a roof over your head” is a common phrase that is used when things aren’t going so great, but they could be a whole lot worse. Obviously, having a roof over your head is very important. But having just any old, dingy roof is not a very good idea either. A roof provides you with shelter and therefore should be very strong.

The J&M Roofing Team

The Team at J&M Roofing know how important a roof is to a happy home and want to go the distance to make sure that it stays over your head. The roofing contractors at J&M Roofing are specialists when it comes to both residential and commercial roofing.

Residing in the Southeast means our roofs are exposed to everything from harsh temperatures to hail and tornadoes. Our staff can handle anything from emergency roof repairs to full roof replacement. If your roof has any storm damage or has suffered from years of neglect, call one of our experts to come inspect your roof free of charge. One of our pros will inspect the roof and help you determine the best course of action.

Residential Roofing Decatur

Many home and building owners don’t know much about their roofs. For example, do you know how old your roof is? Do you know how many layers it has? What condition is your roof in? Is it properly ventilated? The J&M team can answer your questions and help you protect your investment with maintenance and tune-up services. The roofing contractors at J&M Roofingunderstand that they are doing more than just repairing your roof. They are also helping you protect your home. The roofers are committed to ensuring your peace of mind by producing a roof that is both durable and beautiful. From pitched tile, shingle, and shake roofs to flat foam and modified roofs, these residential roofers have you covered. Some of their residential services include:

  • Repairs
  • Emergency Services
  • Roof Tune-Ups

Commercial Roofing Experts

When it comes to commercial roofing, the experts at J&M Roofing want the best for your business. J&M Roofing will provide your business location with regular maintenance, cleaning, preventive repairs, and scheduled roof inspections.

Pitched Roofs

What is a Pitched Roof?

A pitched roof is a sloped roof. A pitched roof consists of two or more angled components that meet in the middle. Some of the main aspects of a pitched roofing system include:

  • The roof covering
  • The roof deck protection
  • The underlayment/felt
  • Added protection/leak barriers

Types of Pitched Roofs


Tile roofing is very beautiful, but not waterproof. Tile roofing is a watershed and a decorative roof covering. The actual waterproofing is provided by the underlayment or felt paper installed underneath the tile. Some felt is organic, but all deteriorate over time. This usually takes 12 to 20 years, depending on several factors, and then the felt must be removed and replaced. Sooner or later all tile roofs will have to go through the removal and replacement process. Delaying the complete replacement of the felt beneath the tile will only result in damage to the interior of the building. When conducting a tile removal and replacement, some tiles, an estimation of 10%, will break during the process of removing old tile from the roof.


Shingles are made of a base (organic or fiberglass) that is saturated with asphalt and coated with minerals on one side to resist weathering. Fiberglass shingles are more flexible and stronger than organic shingles. Shingles come in a wide variety of styles, quality, and colors. The life expectancy of composition shingles depends on the materials and ranges from 20 to 50 years.


Wood shingles and shakes are usually preferred because they are attractive, durable, and provide good insulation from heat and cold. Cedar shakes combine a traditional look with reliable, modern performance. They are a great choice for historic homes or homes in new developments that have a preference for appearances. Cedar shakes are environmentally friendly as well. The life expectancy of cedar shakes is up to 30 years.

Flat Roofs

What is a Flat Roof?

Flat roofs have a slope of about 10 degrees or less. Flat roofing systems have been in use for hundreds of years. While they may not be new, these roofs are highly effective and can even improve the lifespan of your roofing system. There are numerous benefits to flat roofing systems. Some examples of the benefits of these systems include:

  • Accessibility
  • Increased home ventilation value
  • Easier maintenance and cleaning
  • Environmentally efficient

Types of Flat Roofs

Polyurethane Spray Foam

Sprayed polyurethane foam systems and coatings provide many benefits to your roof. The two most prominent benefits are waterproofing / leak prevention and insulation value. Additional benefits of installing a sprayed polyurethane foam system and coating include superior compressive strength, lightweight, self-flashing, durable, and long-lasting. Sprayed Polyurethane Foam is applied as a liquid using plural-component spray equipment to fill cracks and crevices. It then expands in volume to form a hard, closed-cell monolithic roof surface. The Polyurethane Foam dries within seconds after application.

Polyurethane Foam has a history of more than 35 years as a maintainable roofing medium and adds excellent insulation value to the structure. Some claim it may provide a reduction in energy cost of up to 25% when it comes to their utility bill. In addition, polyurethane foam is good for the environment.

Why Choose J&M Roofing?

As mentioned before, the team at J&M Roofing is dedicated to providing you with the best solution for your roofing needs. No matter what type of roof, residential, or commercial services. Not only do our roofing contractors respond to your needs quickly, but they are also very knowledgeable in various roofing services and will do their best for you. Keeping your roof in great shape is a normal part of maintaining your house. Whether it's a complete replacement or a minor leak, the J&M Roofing are happy to service all types of roofs. If you've been looking for a friendly, professional roofing contractor in Decatur that you can trust every time with all of your roofing needs, then your search is over. So, call J&M Roofing Today!