Services For Flat Roofing in San Antonio, TX
Top We Have the Expertise That's Needed For Homes and Commercial Buildings With Flat Roofs
Commercial and residential flat roofs require expertise that you won't find with every roofing contractor in San Antonio, TX. A flat roof system is more prone to drainage issues and can be more susceptible to roof leak problems. Whether it's an existing roof or a new roof, Alexander's Roofing is a top-rated roofer that knows what you need for structural integrity and longevity.
40+ Years of Experience, Warranty Coverage, Special Discounts
Get a Free Estimate For Flat Roof Materials
Low Slope and Flat Roofing Materials That Last
We work with a variety of roofing material options that produce excellent performance when you have a flat roofing system.
Modified Bitumen Roofs
The simplicity of single ply membranes like modified bitumen has appeal for many property owners that are concerned about water pooling and repairs. This flexible material is also a great option for low slope roofs.
Modified Bitumen is a top choice for flat roofs because:
- Low maintenance option
- Handles hot temperatures well
- Quick installation
- Easy to repair
- Resists tears, punctures and scratches
- Flexible with high tensile strength
- Great UV protection
- Water resistant
Not sure if modified bitumen is the best option? Discuss the pros and cons for your structure with a knowledgeable roofer.
Built Up Roof Materials
Built up roofing, also known as gravel roofing, is installed using multiple layers of bitumen and roofing felt that's topped with gravel. Each layer must be laid down correctly to ensure structural integrity.
The advantages of built up roofing include:
- Up to 40 years before needing to be replaced
- Low maintenance
- Handles foot traffic well
- Superior UV protection
- Extremely fire resistant
- Cost-effective flat roof material
- Improves energy efficiency
Want to know more about built up roofing? Our experts can explain the installation methods, cost and more.
Asphalt Shingles
Typically, asphalt shingles are ideal for homes with pitched roofs, but they can be used on a low slope roof in the right situations. When low sloped roofs have a 2:12 to 6:12 pitch asphalt shingles are an option so long as you're working with an experienced roofing company that can install it precisely with the proper underlayment.
The advantages of asphalt shingles for low slope roofs include:
- Excellent value
- Many colors and styles to match structure aesthetics
- Class A fire resistance
- Less noise compared to a metal roof
Will asphalt shingle roofing work for your structure? Find out by discussing the specifics with our team.
Flat Roof Replacement
If you're experiencing leaks and constant repairs, it's time for flat roof replacement. Alexander's Roofing will walk you through the entire roofing process so that you know exactly what needs to happen and when to get your flat roof replaced without delays and minimal downtime.
Request a free inspection for a roof replacement estimate.
Flat Roofing Installation
Installing a new roof isn't the same as replacing an existing roof. Our team knows how to design a flat roof and can work well with other contractors to coordinate a smooth installation that doesn't hold up the build process.
Talk with a roofing expert to learn more about the flat roofing installation process.
Flat Roof Repair
Flat roofing repairs can't wait because the potential for leaks and water damage is too great. Our roofers know how to properly assess the condition of flat roofs and provide quality roofing services that fully fix the problem.
Get a better idea of what flat roof repairs are needed with a free consultation and roof assessment.
Flat Roof Maintenance
Flat roofs typically require more maintenance to ensure water is draining properly and repairs are addressed quickly. Alexander's Roofing can create a plan that ensures your flat roof gets the attention it needs without being an unnecessary expense.
Put together an ideal maintenance plan with help from our professional roofers.
Flat Roof Storm Restoration
We're experts at assessing and documenting storm damage so that you get the insurance coverage you deserve after adverse weather. Our team is with you every step of the way to provide guidance throughout the claim process so that your structure is restored quickly with less hassle.
Get the help you need for navigating the insurance claim process.

Storm Damage Roofing Repair
Was your commercial building in the path of a storm recently? There could be damage to the roof that goes beyond regular exposure to the elements. Our roofing experts can inspect the roof for damage as a first step in storm remediation.
We can work with your insurance company to coordinate everything that's needed for filing a claim and getting coverage for the storm damage repairs.
Call now to line up a free inspection to look for signs of storm damage on your roof!
What Makes Alexander's a Preferred Roofing Contractor For Any Flat Roof Structure in San Antonio
San Antonio property owners know they can put their trust in Alexander's Roofing. Our roofing company sets itself apart from others with:
40+ Years of Experience
A+ BBB Rating
Employees, Not Sub-Contractors
Storm Restoration Expertise and Claim Assistance
Special Discounts For Seniors and Military Members
10-Year Workmanship Warranty
Free Roof Inspection and Estimate