Lifetime Roofing & Renovation

Expert Flat Roofs Installed in San Jose & East Bay Area

How a Radiant Barrier Keeps Your San Jose Home Cool and Efficient

Expert installation, repair, and maintenance of flat roofing systems. TPO, EPDM, modified bitumen, and built-up roofing solutions for San Jose commercial and residential properties.

⭐⭐⭐⭐⭐ 5-Star Rated

CA State Licensed Contractor #1090028

1000+ Roofs Installed

Lifetime Roofing & Renovation

Expert Flat Roof Installation & Repair in San Jose & Bay Area

How a Radiant Barrier Keeps Your San Jose Home Cool and Efficient

Expert installation, repair, and maintenance of flat roofing systems. TPO, EPDM, modified bitumen, and built-up roofing solutions for San Jose commercial and residential properties.

⭐⭐⭐⭐⭐ 5-Star Rated

CA State Licensed Contractor #1090028

1000+ Roofs Installed

How long do flat roof last?

The lifespan of a flat roofs depends largely on the material used, installation quality, and climate conditions — but in San Jose and the Bay Area, most flat roofs last between 20 and 40 years with proper care.

FLAT ROOFING SPECIALISTS

Why Choose Flat Roofs for Your Home or Commercial Bldg?

Flat roofs offer exceptional durability, cost-effectiveness, and versatility for commercial buildings. With proper installation and maintenance, flat roofs provide decades of reliable protection while maximizing usable space.

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Cost-Effective Installation

Lower installation costs compared to pitched roofing systems

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Maximize Usable Space

Perfect for rooftop equipment, HVAC systems, and utilities

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Long-Term Durability

Quality materials last 20-30+ years with proper maintenance

Ariel view of flat roof before and after images

14+ Years of Flat Roofing Excellence

From small residential flat roofs to large commercial complexes, we've installed and maintained thousands of square feet of flat roofing across the San Jose Bay Area.

500+

Flat Roofs Installed

25 Yr

Warranty Available

MATERIAL GUIDE

Flat Roofs We Install & Repair

Professional installation of all major flat roofing materials and systems

TPO Roofs

Thermoplastic Polyolefin (TPO) offers excellent energy efficiency, UV resistance, and heat-welded seams for superior waterproofing.

ENERGY EFFICIENT

Heat-welded seams

Energy Star rated

15-20 year lifespan

Chemical resistant

EPDM roof style

EPDM Roofs

Ethylene Propylene Diene Monomer (EPDM) rubber roofing provides exceptional durability and weather resistance at an affordable cost.

COST EFFECTIVE

Excellent durability

Weather resistant

20-30 year lifespan

Low maintenance

modified bitumen roof

Modified Bitumen Roofs

Multi-layer roofing system with reinforced layers provides superior puncture resistance and waterproofing capabilities.

HEAVY DUTY

Puncture resistant

Excellent waterproofing

15-25 year lifespan

Easy to repair

WHY CHOOSE US

Why Property Owners Trust Our Team

The company holds an A+ accreditation from the Better Business Bureau (BBB) with ratings averaging ~4.96/5

Top-Quality Materials

The clay tiles we use for roofs in San Jose are always sourced from today’s top manufacturers.

We Bring Knowledge Of Local Building Codes

HOA expectations, weather conditions, and architectural styles to each project.

Transparent Communication

You’re kept informed every step of the way.

PROS & CONS

Flat Roofs :Pros & Considerations

Understanding the benefits and considerations of flat roofing systems

Advantages of Flat Roofs

Cost-Effective Installation

Flat roofs require fewer materials and less labor, making them significantly more affordable than pitched roofing systems.

Space Utilization

Perfect for HVAC equipment, solar panels, satellite dishes, and other rooftop installations without compromising aesthetics.

Easy Maintenance Access

Safe and easy access for inspections, maintenance, and repairs without the safety concerns of steep pitched roofs.

Energy Efficiency

Modern flat roofing materials reflect heat and UV rays, reducing cooling costs and improving building energy efficiency.

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Important Considerations

Drainage Requirements

Proper drainage design is critical. We ensure adequate slope and drainage systems to prevent water pooling and leaks.

Regular Maintenance

While easy to access, flat roofs require regular inspections and maintenance to ensure optimal performance and longevity.

Weather Considerations

In areas with heavy snow loads, proper structural support and drainage become even more critical for performance.

Professional Installation

Quality installation by experienced professionals is essential for warranty coverage and long-term performance.

Roofing Options

Popular Roofing Options

We provide a stress-free roofing company experience with expert inspection, installation, and lasting protection for your home.

Roofing Material

Benefits

Concerns

   

Asphalt

It is often the most affordable option for homeowners and is widely available.

Shingles can be susceptible to wind uplift, increasing the risk of damage during storms.

EPDM

Ideal for flat or low-slope roofs because it is resistant to weathering and UV exposure.

It can be easily punctured by sharp objects, like a fallen branch.

Modified Bitumen

Adds flexibility to the roof, offering more cracking resistance during temperature fluctuations.

More work is necessary to install this roofing option, leading to higher costs for some homeowners.

Synthetic Slate

It is lighter than natural products, reducing the need for structural reinforcement.

Low-quality materials can fade or warp before the product reaches its lifetime expectation.

Soft Slate

Homeowners receive a high-end aesthetic with a classic, natural look. 

The material can be fragile, making it prone to damage during hail or when walking on the roof.

Hard Slate

Durable, fire-resistant, and rated for long-term protection.

Its heaviness often requires more roof support to be installed. 

Clay and Concrete

These materials provide excellent thermal properties to regulate indoor temperatures.

It can require additional roof reinforcement. 

Wood

Creates a natural aesthetic with a rustic curb appeal that complements traditional home designs.

This material is more susceptible to moisture-related issues.

Do flat roofs leak more often than pitched roofs?

Flat roofs can be more prone to leaks than pitched roofs, but only if they’re poorly installed, aged, or not maintained properly. When designed and built correctly using modern materials, a flat roof can be just as watertight and durable as a pitched one.

Roofing Options

Our Recent Flat Roof Replacement

We provide a stress-free roofing company experience with expert inspection, installation, and lasting protection for your home.

Project Snapshot

The homeowner in Menlo Park contacted Lifetime Roofing & Renovation after experiencing recurring leaks and visible wear on their existing flat roof. The old surface had become brittle, discolored, and uneven from years of sun exposure and ponding water. These issues were beginning to compromise the insulation and interior ceiling of the home.

Our goal was to deliver a durable, watertight, and energy-efficient flat roof system that would protect the home for decades while improving its overall appearance.

  • Project Address: Menlo Park, CA 94025
    Roof Type: Flat Roof Replacement (TPO System)
    Client Type: Residential
    Completed By: Lifetime Roofing & Renovation

Scope of Work

  • Full removal of the existing flat roof membrane and damaged substrate.

  • Inspection and replacement of any compromised plywood decking.

  • Installation of new tapered insulation for proper drainage (to eliminate standing water).

  • Application of a new TPO single-ply roofing membrane using heat-welded seams for superior leak protection.

  • Custom fabrication of flashings and termination bars around edges and roof penetrations.

  • Final quality inspection and cleanup.

Before:

The old flat roof showed clear signs of deterioration — cracks, stains, and poor drainage were evident, leading to water pooling and leaks during rainy months.

After:

The newly installed white TPO flat roof provides a clean, modern appearance and dramatically improves energy efficiency by reflecting sunlight. The new system ensures excellent waterproofing, UV resistance, and long-term durability with minimal maintenance.

Lifetime Roofing and Renovation Project: Flat Roof Replacement TPO

CLIENT FEEDBACK

Hear What Our Clients Have Said

Customer satisfaction is our mission. Clients trust us for minor repairs and complete roof replacements, knowing we deliver top-quality workmanship and reliable, timely service.

5/5

Our commitment to reliability, professionalism, and top-tier results has made us one of California's most trusted roofing companies.

14+ years of expertise

 

Our Service Areeas

Get A Free Quote

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FAQ

Flat Roofing FAQ

We understand that you might have a few questions about our professional services. Here is a look at some of the most common points we address. If the answers you need are not here, we invite you to contact one of our friendly representatives at your convenience.

What is the best flat roofing material for my property?

With proper installation and maintenance, flat roofs can last 20-30 years depending on the material (TPO, EPDM, Modified Bitumen.

It depends on your budget, building type, and climate. TPO is energy-efficient, EPDM is cost-effective, and Modified Bitumen is highly durable. 

Flat roofs can be just as reliable if installed correctly. Proper drainage and regular maintenance are key to preventing leaks. 

The cost varies by material and size.

Yes, but only when necessary for maintenance. Some materials like Modified Bitumen are more durable under foot traffic. 

Modern flat roofing materials reflect UV rays, reducing cooling costs and improving energy efficiency. 

TPO Flat roof after image

Transforming Homes

Get Your Free Flat Roof Estimate Today!

Licensed & insured experts specializing in durable flat roof installation & repairs. No obligation – fast quotes across San Jose, San Fransisco, Santa Clara, Alameda & Santa Cruz Counties.