Duration Premium COOL Shingles feature granules that reflect solar energy, which helps keep roofs cooler and decrease the amount of heat transferred to a home’s interior—and the amount of air conditioning needed to keep it comfortable. Duration Premium COOL Shingles are ENERGY STAR® qualified and Cool Roof Rating Council (CRRC) rated and meet the requirements of California Title 24, Part 6. These shingles also offer the advanced performance of patented SureNail® Technology.

Roof Installation in San Diego

When searching for top-tier roofing in San Diego, Precision General Contracting is your go-to provider for exceptional roofing services. Our dedication to superior craftsmanship, outstanding customer service, and eco-friendly practices ensures your home or business remains protected and visually appealing. In this article, we explore the extensive range of roofing services we offer, our distinct approach, and why choosing us is a decision you’ll appreciate.

Why Precision General Contracting is Your Best Choice for Roofing

1. Extensive Expertise and Experience

With a wealth of experience in the roofing industry, our team of seasoned professionals is equipped to tackle a variety of roofing projects. From minor repairs to full roof replacements, we handle each task with unwavering dedication and precision.

2. High-Quality Materials

We believe that the longevity and durability of a roof depend on the materials used. Therefore, we source only the highest quality roofing materials that are durable, weather-resistant, and visually appealing. Our relationships with top manufacturers ensure you receive the finest products available.

3. Tailored Roofing Solutions

Each home and business has unique roofing needs. We provide personalized roofing solutions that cater to your specific requirements. Our team collaborates with you to understand your vision and deliver a roof that not only meets your needs but also enhances the aesthetic of your property.

4. Eco-Friendly Practices

At Precision General Contracting, we are committed to sustainable practices. We aim to minimize our environmental impact by using eco-friendly materials and implementing energy-efficient roofing solutions. Our green roofing options help protect the environment and reduce your energy bills.

5. Outstanding Customer Service

Customer satisfaction is our top priority. From the initial consultation to the final inspection, we ensure a smooth and stress-free experience. Our team is always ready to answer your questions, address your concerns, and provide updates on your project’s progress.

Services We Offer 


Roof Installation and Replacement

Whether you’re constructing a new home or replacing an old roof, our installation and replacement services provide you with a durable and aesthetically pleasing roof. We offer various roofing materials, including asphalt shingles, metal roofing, tile roofing, and more, ensuring the perfect fit for your property.

TruDefinition® DURATION® COOL Shingles with SureNail technology

TruDefinition® DURATION® COOL Shingles with SureNail technology feature granules that reflect solar energy, which helps keep roofs cooler and decrease the amount of heat transferred to a home’s interior—and the amount of air conditioning needed to keep it comfortable. TruDefinition® DURATION® COOL Shingles with SureNail technology are ENERGY STAR® qualified and Cool Roof Rating Council (CRRC) rated and meet the requirements of California Title 24, Part 6. These shingles also offer the advanced performance of patented SureNail® Technology.

Owens Corning® Total Protection Roofing System® integrates engineered Owens Corning® components that work together to address these three primary performance areas, critical to a high-performance roof, while also making it easy to understand the importance of each. With Owens Corning, it’s easy to confidently deliver total protection, beauty and peace of mind.

seal logo
Precision General Contracting's diagram of a rainproof roof construction. 10650 Treena Street Suite 203, San Diego, CA 92131 (858) 384-6464
Helps Create a Water-Proof Barrier

Block water resulting from ice damming, wind-driven rains and normal water flow. A properly sealed roof helps prevent rot and mold.

defend
Precision General Contracting's diagram showing a wind-resistant roof structure.
Helps Protect Against The Elements

Add a tough, yet beautiful layer of defense with strong adhesion that resists blow offs and helps shed water away from the roof deck. Helps protect the most vulnerable areas such as eaves and peaks.

breathe
Precision General Contracting's diagram of a ventilated roof structure.
Optimize Airflow in your Attic

Reduces heat and moisture buildup that can lead to ice damming, roof deterioration, and mold infestation. This helps air flow through the attic to manage temperature and moisture.

TruDefinition®

Duration® Cool

Shingles with Patented SurNail® Technology

Color and Curb Appeal

TruDefinition® Duration® COOL Shingles provide dramatic curb appeal and outstanding performance.

The TruDefinition® color platform provides an exclusive combination of color, depth and shadowing that makes for an exciting impression from the curb.

TruDefinition® Duration® COOL color offerings are specfically designed with solar-relecting granules to help decrease the amount of heat transferred into a home. They also meet the prescriptive Cool Roof requirements of California Title 24, and are rated by the Cool Roof Rating Council (CRRC). Being COOL has never looked better.

Features of Duration® Shingles:

  • Patented SureNail® Technology
  • Limited Lifetime Warranty*/‡‡
    (for as long as you own your home)
  • 130-MPH Wind Resistance Limited Warranty*
  • Coordinates with color-matched Owens Corning®
    Hip & Ridge shingles for a finished look
Precision General Contracting's chart of TruDefinition Duration COOL shingles with color samples and specifications.
Precision General Contracting's chart of TruDefinition Duration COOL shingles with color samples and specifications.

Owens Cornering®
COOL Roof Collection

In a premium offering of TruDefinition® Duration® COOL Shingles, there are COOL Roof Collection colors that are specially designed to reflect the sun’s rays, helping to make your home more comfortable and energy efficient. These deep, rich colors are unexpected for solar-reflecting shingles which are typically very light in color. Now you can save energy and look great at the same time.

Precision General Contracting's educational diagram explaining how a roof reacts to heat from the sun, showing solar reflectance and thermal emittance.

Cool Roof Requirements in California and Other Compliance Programs

Additional Features of COOL ROOF COLLECTION colors:

  • Meet the prescriptive Cool Roof requirements of California Title 24, Part 6
  • Are Cool Roof Rating Council (CRRC) rated
  • Meet City of Los Angeles Cool Roof requirements
  • Meet Property Assessed Clean Energy (PACE) financing program requirements
  • May help lower household energy consumption by keeping the roof cooler; also may help decrease CO2 emissions
Precision General Contracting's promotional graphic showcasing the features of SureNail Technology in shingles, including adhesive power and wind resistance.
Precision General Contracting's detailed brochure on the Total Protection Roofing System, highlighting product specifications and benefits.

Free Estimates

Speak To A Specialist!

Get Your Free No-Obligation Quote!

We have taken our decades of experience to create a company that doesn’t just care about getting the job done, but getting the job done right! Contact us today to discuss your building needs and receive a free consultation, which includes a no-obligation quote!

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