The Art of Remodeling : How to Transform a Home with Folding Glass Walls

Spacious open-plan living area leading to large folding glass walls that open to a lush garden, offering seamless indoor-outdoor living.

Integrity Remodeling, Inc. has earned a reputation as a transformative force in the Bay Area’s design landscape. Revered for their impeccable craftsmanship and dedication to preserving the charm of classic homes, Integrity Remodeling is known for creating spaces that are as functional as they are beautiful. Since 2001, their team has been revitalizing East Bay neighborhoods like Piedmont, Rockridge, and Berkeley, specializing in the modernization of homes from the 1930s and 1940s using versatile solutions like folding glass walls. Under leadership of Eli Israel, Integrity Remodeling seamlessly merges historic character with contemporary design project after project, breathing new life into beloved bungalows and timeless residences. They create homes that honor their past while embracing the future, elevating every home they touch. Keep reading to explore the impact of design on how we live, entertain, and connect.

A beautifully remodeled two-story American Craftsman house featuring a gabled roof, large folding glass doors, and an outdoor deck with seating.

A Builder Known for Quality: Craftsmanship Meets Modern Design

Integrity sets itself apart through dedication to craftsmanship and client satisfaction. They approach every project with precision, care, and flawless execution, from initial design concepts to the final walkthrough. They have built a reputation for reliability as trusted partners in creating homes that are both beautiful and functional. Reflected in glowing reviews and industry accolades, their commitment to excellence is unmatched. What truly sets them apart is the trust they’ve cultivated with their clients—a testament to the strong relationships they build, the referrals they receive, and the consistent quality they deliver. Integrity has become a cornerstone of the Bay Area remodeling community by merging meticulous craftsmanship with a dedicated and client-focused approach.

Modern kitchen with white cabinets, black countertops, and a large folding glass door opens to a garden view, seamlessly blending indoor and outdoor spaces.

Why Folding Glass Walls Are the Go-To Choice for Remodels

Eli and his Integrity team don’t just build homes—they craft exceptional living environments. Central to their vision is their exclusive use of folding glass walls, driven by their commitment to creating seamless indoor-outdoor connections that redefine modern living. Here’s why NanaWall consistently stands out in their projects:

Unmatched Quality: They like the superior craftsmanship and smooth operation of NanaWall products. “It’s like moving silk,” - Kris Trevino, NanaWall Representative

Reliable Service: NanaWall Systems’ prompt customer service, comprehensive support, and certified installation process allow builders like Eli to “set it and forget it,” knowing the product is in good hands.

Certified Installers: NanaWall certified installers handle everything, from the initial installation to future warranty needs. This reduces callbacks and ensures that homeowners receive a product that performs perfectly for years to come.

Versatile & Customizable Design: The fully customizable systems including the wood and wood aluminum clad systems favored by Eli perfectly complement the historic character of East Bay homes needing updates.

Spacious living area with sleek folding glass walls opening to a patio.

Elevating Remodels with Seamless Indoor-Outdoor Living

Integrity continual use of folding glass walls is about much more than sleek design—it’s about providing a transformative design journey for their clients. The East Bay NanaWall showroom is an integral part of this process, offering a hands-on experience where homeowners can explore the craftsmanship, functionality, and visualize the design possibilities of folding glass walls. This approach simplifies decision-making and helps clients envision how these innovative solutions will elevate their spaces. When flexibility exists in architectural designs, he confidently incorporates NanaWall systems to ensure his clients receive unparalleled quality.

A wooden patio set with chairs and a table graces the wooden deck, next to folding glass patio doors leading into the house.

Projects That Inspire: Transforming Homes with Folding Glass Walls

Across the East Bay, each transformation showcases how these innovative folding glass walls seamlessly merge form and function, enhancing natural light and creating fluid indoor-outdoor connections. By thoughtfully blending historic charm with modern sophistication, these homes become spaces that are as practical as they are beautiful. Beyond their sleek aesthetics, homeowners love these contemporary systems because of their easy operation, versatility, and ability to elevate every space. From iconic Tudors to contemporary masterpieces, these remodels exemplify Integrity’s ability to inspire and impress.

Spacious patio with wooden decking, outdoor seating, and large folding glass walls leading to a modern living room with light-colored furniture, perfectly blending style and functionality for any remodeling project.

A Tudor Revival Reimagined: A Bonita Remodel

Integrity Remodeling brought new life to this 1920s Tudor-style home in Piedmont, preserving its historic charm while introducing modern features to enhance functionality. The remodel features two Generation 4 Wood Aluminum Clad Folding Glass Walls, seamlessly connecting the home’s interior to the lovely backyard deck. Known for slim, low maintenance, aluminum clad exterior over sustainably sourced wood frames, these systems provide the perfect balance of aesthetic elevation and high-performance. They help maximize space, views, and energy efficiency while creating a seamless indoor-outdoor flow and extension of the home’s living space. A matching pass-through window in the kitchen adds both practicality and enhances the connection to the outdoor deck and bar area. The open floor plan helped increase space and natural light, while retaining the home’s hallmark Tudor details, such as rich wood flooring, intricate molding, and multi-pane windows.

A dining room with a round table and six chairs features sleek folding glass doors that open to a terrace with two outdoor chairs, seamlessly blending the indoor space with the serene outdoors.

Colonial Revival Elegance Enhanced: The Hillside Transformation

This stately 1913 Piedmont Colonial Revival needed a remodel. With the challenge of modernizing this historic property, the goal was to preserve its timeless elegance while introducing contemporary functionality. Incorporating Generation 4 Aluminum Wood Framed Folding Glass Walls, perfectly merged the home’s historic charm with modern design. Renowned for thermally efficient and slim wood frames, the system creates a striking indoor-outdoor connection throughout the home. In the kitchen and dining room, a folding glass wall opens onto an outdoor balcony, bathing the space in natural light and framing the serene green views.

Open aluminum clad folding glass wall reveals a yard under construction, framed by wooden walls and trees in the background.

A Contemporary Piedmont Masterpiece Transformed

Set against the stunning backdrop of the San Francisco Bay, this contemporary Piedmont residence masterfully blends bold architectural design with modern features and flexibility. Originally built in 1979, the home was updated to enhance its outdoor connection. The centerpiece of this remodel was the solarium, which incorporated a Generation 4 Aluminum Clad Folding Glass Wall. The ultra-thin, thermally broken systems offer exceptional energy efficiency and weather performance, making it the perfect solution for year-round use. These systems allow for limitless configurability, with inswing or outswing options, and floating panel sets. The folding glass doors transform the solarium, maximizing natural light and creating a seamless transition to the backyard. This reimagined sunroom retains its cozy aesthetic while providing effortless access and year-round outdoor views.

Spacious living room with large glass folding doors open to a patio and garden. Light wooden floor with a geometric pattern adds charm to the Craftsman house remodeling.

A Craftsman Revival Reimagined to Meet Modern Living

Built in 1910, this Craftsman Revival home exemplifies timeless architectural charm, updated for modern day living. Integrity preserved the home’s rich history while enhancing its design and livability. Incorporating folding glass walls transformed the home’s connection to its sunny backyard. Available in various materials, including wood and aluminum clad, these systems seamlessly integrate into the Craftsman aesthetic of coffered ceilings, intricate woodwork, and warm hardwood floors. The kitchen, anchored by a marble island, now extends effortlessly into the outdoor space through the convenient folding glass doors.

Contemporary open-plan kitchen and dining area with wooden floors, modern white cabinets, skylights, and folding glass walls leading to a backyard patio.

A 1923 Classic Elevated to Timeless Contemporary

Originally built in 1923, Integrity undertook this meticulous East Bay transformation, preserving the home’s classic hardwood floors, stone countertops, and gas-starter fireplace while introducing innovative design elements like folding glass walls to elevate its functionality and aesthetic appeal. Designed for energy efficiency and weather resistance, their easy one-handed operation and customizable material options—including wood and aluminum—make them a versatile addition by connecting the kitchen and dining areas to the cozy backyard patio. The kitchen, featuring bright white cabinetry, skylights, and a central island, is flooded with natural light, creating an airy yet warm atmosphere that complements the hardwood floors and original details.

Partially constructed wooden frame of a room with large open folding glass doors leading to a backyard,

Where Classic Charm Meets Modern Functionality: Highland Overhaul

In the heart of Piedmont, the Highland project is another shining example of how thoughtful design can both transform and preserve a home. This single-family home remodel incorporated multiple Generation 4 Clad Systems to create a seamless indoor-outdoor space. Chosen for their slim aluminum-clad wood frames and quadruple laminated wood interiors, they perfectly complement the home’s architectural style. With divided-light panels and higher kick plates, the systems blend effortlessly into the overall design while providing cutting-edge functionality. This remodel prioritized year-round indoor-outdoor living, allowing the homeowners to enjoy the mild East Bay climate with ease.

Modern backyard with patio furniture, dining set, and open folding doors leading to the interior showcases exquisite remodeling.

Final Thoughts

As the Bay Area continues to expand and evolve, so do the communities’ needs for modern living. With their unwavering dedication to quality and their trusted partnership with NanaWall, Integrity Remodeling will continue the good work of transforming timelessly cherished homes and delighting clients for years to come.

Whether it’s the charm of a bungalow needing an update or the sleek lines of a modern addition, Integrity Remodeling continues to prove that great design starts with integrity—and using NanaWall, ends with spaces that truly inspire.

Explore our inspiration gallery to see how other architects and builders are leveraging NanaWall opening glass walls!

Photos: Integrity Remodeling, Inc. and NanaWall