Your garage is a part of your home. It might not be the focal point of your property, but it plays an immense role. Garages give shelter to your vehicles, tools, equipment, and other items you wish to store outside of your house. Make it a point to undertake a garage roof replacement the same time as the roof of your house.

It might seem expensive, but garage roofs are an investment. If it has inadequate structural capabilities compared to your house, then your garage will weaken the entire exterior quality of your property. Know everything about garage roof replacement by reading onward.

Common Garage Roof Replacement Styles

Gambrel Roofs (Barn-Style)

Younger children are fond of gambrel-style roofs because structures they seal look like animal barns. In fact, for homes with a front gable or a combination of roofing styles, gambrel garage roofs are almost imperative to have.

Contractors construct or replace gambrel roofs with these different materials:

  • Metal
  • Asphalt Shingles
  • Cedar Shakes
  • Clay/Concrete Tiles

Hip Roofs

Hip roofs are common to have on properties that have multiple rooms. Aesthetically, they have four sloped sides and appear like a pyramid with a flat ridge on top. This roofing style is efficient for properties at risk of strong rain, hail, or snow. Naturally, these properties have a garage with its hip roof.

Contractors use the following materials for hip roofs:

  • Asphalt Shingles
  • Cedar/Wood Shingles
  • Metal
  • Clay/Concrete/Plastic Tiles
Sloped Roof in Winter

Sloped roofs such as gambrel and hip roofs are efficient in displacing rain, hail, and snow.

Reverse Gable Roofs

Garage roof replacement involving reverse gable roofs are complex as they are expensive. Additionally, contractors often charge higher because of the additional labor. However, their double-ended peak at either end of the house allows debris, rain, and snow to slide off effectively.

Most construction materials used for reverse gable roofs are the following:

  • Asphalt Shingles
  • Plastic Tiles
  • Metal
  • Concrete Tiles

Flat Roofs

The primary solution contractors propose for any kind of home or garage roof replacement, flat roofs suit all garages. However, homeowners have to consider the aesthetics of the property. In consequence, fully replacing a sloped garage roof with a flat one will have a huge impact on the curb appeal of the property. However, flat roofs in both homes and garages appear modern and industrial with an aesthetic appeal of their own. This makes them the best choice for commercial properties.

Flat roofs use the following materials often during construction:

  • Asphalt
  • Metal
  • TPO
  • PVC
  • EPDM
Flat roofed property in the mountains

Garage roofs for flat-roofed properties will use TPO, PVC, or EPDM for repairs or replacement.

Usual Garage Roofing Construction Materials

Roof systems are huge financial commitments and contractors understand. Most homeowners will go for the most affordable flat roofing solution for their garages. Indeed, even contractors will highly recommend EPDM or rubber roof membranes for flat garage roof replacement. However, if your home will not benefit from the style of flat roofs because it has sloped styles, then it would be wise to consider other options.

Here are the common materials contractors use and recommend for garage roof replacement.


Metal roofs have an estimated lifespan of 40-50 years with efficient installation and regular but infrequent maintenance. Usually made from stainless steel, copper, or aluminum, these roofing materials are quite expensive. Their price range usually goes from $10-$15 per square foot.

However, the expensive price makes them worthwhile investments due to their long-lasting durability. They introduce UV protection through an additive roof coating. In addition, the coating membrane is capable of extending its lifespan more than 50 years and introducing insulation.

Metal roofs are one of the easiest roofing systems to repair. Contractors spot dents and other possible damages quicker on metal roofs during a survey. A comprehensive inspection allows them to conduct the most efficient garage roof replacement or repairs possible.

Shingles and Shakes

The efficiency of shingle roof systems has withstood the test of time. A style even medieval architects have used, the series of shingles placed on top of each other guarantee effective water displacement during strong rainstorms. They are virtually perfect for any sloped-style property roofing.

Different materials introduce various aesthetics for any property. The most common ones are the following:

Asphalt Shingles: Usually cut in three and known as the three-tab shingles. Most roadwork, highway, and commercial infrastructure projects use asphalt due to its durability. Three-tab shingles have a lifespan of 50 years. They cost about $8-10 per square feet.

Clay Shingles: Traditional European and even American homes with sloped roofs used clay because of its durability and resistance to weathering. Their durability and lifespan is on par with asphalt shingles. However, because of their beautiful texture, they are more expensive at $40-100 per square feet.

Cedar Shakes: The durability and resistance of cedar against the weather make them an effective roofing material for sloped homes. They are aesthetically-pleasing with an aesthetic entirely different from traditional shingle materials. It costs only $8-$12 per square feet of cedar shakes.

Concrete Tiles

Most infrastructure and some roadwork projects use affordable and durable concrete. Made from a variety of aggregated rock, sand, gravel, and cement mixed with water, they are as strong as any roofing material once they dry up.

In addition, concrete tiles can last for 50 years with proper installation and regular maintenance. They cost about $4 per square feet making them one of the best and most affordable options out there.

Plastic Tiles

These tiles are also known as composite shingles. Plastic is a highly-durable product. Plastic roofing tile manufacturers reinforce their plastic tiles with additional ingredients to increase their temperature resistance. In addition, the process guarantees airtight insulation and improve its lifespan extending it up to 50 years. Consequently, the uncompromising quality of plastic makes them immune to the growth of molds, mildew, and other lifeforms.

The best thing about plastic tiles is they are relevantly inexpensive. It costs only $4-$6 per square feet to own a plastic tiled roof.

Roofing Membranes (TPO, PVC, and EPDM)

Generally, contractors will recommend a simple but durable roofing membrane for all garage roof replacement projects. Even sloped garage roofs could get away with a thermoplastic polyolefin (TPO) or polyvinyl chloride (PVC) membrane. Both of these materials have a life span of 30-40 years. Furthermore, they are affordable. TPO costs $5-$8 per square foot while PVC costs a bit more at $9-$12 per square foot.

For homes with a flat-roofed design inclusive of its garage, then ethylene propylene diene monomer (EPDM) roofs are the most affordable solution. Undeniably, cheap rubber roofs that cost only $0.4 per square foot are often in a contractor’s initial proposal for a cost-effective and durable solution that has a potential lifespan of 30-40 years.

A reliable garage roof replacement contractor

Only entrust your garage roof replacement on reliable roofing contractors.


Garage roof replacement is an expensive commitment. However, it is worth undertaking to provide the best protection for your vehicles and guarantee the exterior protection integrity of your property. To ensure the best roofing installation possible to ensure durability and extend the lifespan of the roof, only hire the best roofing service contractors for residential roofing.