< Hardie® Soffit Panels | San Francisco Bay Area & East Bay
James Hardie ® Soffit Panels
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Why Bay Area Homeowners Choose Hardie Soffit Panels

Hardie® Soffit Panels are engineered to perform in the unique conditions found throughout the San Francisco Bay Area and East Bay, where homes are regularly exposed to coastal moisture, fog, and seasonal rain. Designed to resist moisture damage and rot, withstand warping caused by temperature fluctuations, and deter insect and pest intrusion, these fiber-cement soffit panels provide dependable protection where traditional materials often fall short.

The result is a durable, low-maintenance solution well suited for Bay Area homes facing varied microclimates and long-term environmental exposure.

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What Makes the Hardie® Soffit Panels Different

Low Maintenance

Unlike wood soffits that require frequent upkeep, Hardie soffit panels are designed for minimal maintenance. When paired with ColorPlus® Technology, they offer long-lasting color performance with excellent resistance to fading, peeling, and chipping. These soffits are perfect for Bay Area homeowners who want durability without ongoing repainting.

Improved Attic Ventilation

Proper ventilation is essential for Bay Area homes to help manage moisture and regulate indoor temperatures. Vented Hardie soffit panels allow airflow into the attic, supporting roof performance and helping reduce moisture-related issues common in coastal and inland Bay Area climates.

Long-Term Performance

Custom trim and molding options allow for precise, high-end detailing that enhances a home’s architectural character. These elements frame windows, doors, corners, and transitions with clean lines and depth, creating a polished, finished look. When paired with premium siding, custom trim and molding elevate the exterior design and deliver a truly custom appearance.

Vented and Non-Vented Soffit Options

Hardie® soffit panels are available in multiple configurations to fit the architectural styles and climate conditions of Bay Area homes. Vented soffit panels are ideal for East Bay and San Francisco Bay homes that need improved attic airflow, especially in areas with coastal fog or warmer inland temperatures. Non-vented soffit panels work well for homes where ventilation is handled through other roofing systems or where a clean, streamlined look is preferred.

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James Hardie Siding
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Windows & Doors
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Decades of Experience You Can Trust

Choosing the right products is important, but choosing the right contractor is what ensures those products perform as they should. With decades of experience serving Bay Area homeowners, Custom Exteriors Inc. brings expert craftsmanship, proven installation practices, and deep product knowledge to every exterior remodeling project. From fiberglass entry doors to windows and siding products. Our local team of remodeling experts understand how materials behave in our climate and installs each system with precision, care, and attention to detail. The result is a smoother remodeling experience, long-lasting performance, and an exterior upgrade you can feel confident in for years to come.

Custom Exteriors also installs the appropriate weather barrier to enhance energy efficiency and envelope protection, and they meticulously align seams and apply caulking for a clean, polished, and long-lasting finish. Every project is handled by trained experts dedicated to craftsmanship, precision, and long-term durability so your James Hardie Siding performs beautifully for decades.

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Convenient Financing Options

We install top-quality products at competitive prices and provide financing options to make your exterior remodel convenient, with approved credit.
Five-Star Reviews

Read Our Testimonials

"Loved working with Custom Exteriors. Very responsive to inquiries. Precise in their measurements, estimate and timeframe for completion. Highly recommend them."

Brian I.

Tampa, FL

"Custom Exteriors provided a great product and good service in replacing 2 sliding glass doors and 2 other windows in my townhouse.  One was a custom window that required extra work in refitting the plantation shutters to the new window.  Although there were some bumps along the way, Jeff and his foreman Ryan excelled at follow up.  I would recommend Custom Exteriors."

Carole N.

Tampa, FL

"Custom Exteriors did a wonderful job. The installation crew were neat and thorough. My salesman Mark kept me informed about delivery and the windows are beautiful, quiet and warm house.  I’m very pleased."

Susan G.

Tampa, FL

"Kevin one of the owners of Custom Exteriors contacted me the following day and immediately tried to make things right. The first thing, I was impressed about was he took my call without hesitation. Many medium sized business will bounce me around to different people before finally being able to talk to the owner. He was an attentive listener and took to the time understand my needs and wants in an exterior entry door.His communication was top notch, sending me estimates the same day or the following day. He gave me choices in fiberglass doors: ProVia and Therma-Tru, hardware: Trilennium vs Emtek, and single point vs multiple point locks. I just ordered a ProVia doors through Kevin. This surprised both to my husband and me. Before contacting Custom Exteriors, we thought we were going to get a Therma-Tru door, but that totally changed once we the information we needed from Kevin. I get the sense that he truly wants to give customers options and information, but respects the customer's final decision. There is not high pressure sale pitch. Kevin wants customers to be informed and happy with the end product."

Hellen K.

Tampa, FL