What are the signs that I need to replace my flat roof?
Common signs that indicate it’s time for a new flat roof include:
Pooling water. If you see water standing on your roof for more than 48 hours after rain, it’s a sign of poor drainage that can lead to leaks and structural damage.
Cracks and blisters. Bubbles, cracks, or splits in the roof membrane mean the material is failing and can no longer keep your home dry.
Interior water damage. Stains on your ceilings or walls are a definite sign that your roof is leaking and needs attention.
Old age. Most flat roofs last between 10 and 30 years. If yours is nearing the end of its expected lifespan, it’s wise to consider a replacement before major problems start.
Separated seams. The seams where roofing material is joined are vulnerable to damage. If they start to pull apart or tear, your roof is at risk of leaking.
What are the benefits of installing a flat roof?
Some of the biggest benefits of installing flat roofing include the following:
Cost-effective: Flat roofs are often more affordable to install because they require fewer materials and less demanding work than pitched roofs.
Versatile space: You can use the flat surface for practical purposes, like installing solar panels, HVAC units, or even creating a rooftop garden.
Easier access: It’s generally safer and simpler to walk on a flat roof for inspections, cleaning, and repairs.
Durable materials: Modern flat roofing systems use materials like TPO, EPDM, and PVC that are highly resistant to leaks and weather damage.
Energy efficiency: Light-colored or "cool roof" materials can reflect sunlight, which may help lower your home's cooling costs during warm months.
What should I expect during my roof installation?
During your pro’s visit, the team will first prepare the area and remove any old roofing materials. After they inspect the underlying roof deck for damage, they will begin installing the new flat roofing system, which often involves rolling out and securing large sheets of material. The crew will pay special attention to creating a watertight seal around all edges, seams, and vents to prevent leaks. Finally, they’ll conduct a thorough clean-up of your property to remove all debris.
Does adding a new roof increase a home’s value?
Home sellers who add new roofing to their homes recover as much as 107% of its value, according to the Remodeling Impact report. If you’re thinking about selling your home, consult with your realtor or a real estate expert to find out which repairs you should prioritize before you put your home on the market.
If replacing or fixing your roof is on your to-do list, contact the best roofers near you to receive free estimates.
Why should I hire a pro to install flat roofing?
Licensed pros have specialized knowledge of flat roofing materials and techniques, which differ significantly from those for pitched roofs.
A pro can help ensure proper drainage and slope, which is critical for preventing water pooling, leaks, and long-term structural damage.
Most pros have the necessary safety equipment and training to work at heights, reducing the risk of serious injury.
Professionals often use specialized tools for tasks like heat-welding seams to create a completely waterproof and durable surface.
A professional installation typically includes warranties for labor and materials, giving you peace of mind and protecting your investment.
What type of maintenance does a flat roof require?
Your flat roof typically needs regular inspections, especially after storms, to check for damage or pooling water. To prevent clogs, it's also important to keep the surface and drains clear of leaves and debris. Periodically, you may need to repair small punctures or reapply a protective sealant to extend its lifespan and prevent leaks.
How often should you replace a flat roof?
It’s recommended that you replace your flat roof every 10 to 30 years. The exact lifespan depends on your roofing material, the local climate, and how well the roof is maintained. Regular inspections can help you decide if you need a full replacement or just a simple roof repair.
What questions should I ask before hiring a pro to install flat roofing?
Before hiring a flat roofing installer, be sure to ask your pro these questions:
Are you licensed, bonded, and insured for this type of work?
How much experience do you have with flat roofs, and what specific materials do you recommend for my home?
What does your estimate include, and what are some potential extra costs I should be aware of?
What warranties do you provide for the roofing materials and your labor?
What’s the project timeline, and who will be my main point of contact?
How will you protect my property, including my siding and landscaping, during the installation?
Can you share a few references from recent, similar jobs?