Eichler Exterior & Window Upgrades for Sunnyvale Homes

Custom Eichler Siding Remodeling in Sunnyvale, CA

Your one-stop shop for Sunnyvale Eichler siding – installation, repairs, and upgrades. From start to finish, we handle every step so you don’t have to.

  • We stay on schedule so your new living space is finished quickly.

  • IN HOUSE Designer! We customize your project A-Z.

  • FREE Project CONSULTATION! Don't hesistate to call us.

We are a Family-Owned Business with 15 Years of Experience. Get Started by calling us at (408) 780-0479.
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Siding That Honors Eichler Design

Eichler siding isn’t just protection for your home, it’s a defining feature that showcases clean lines, natural textures, and timeless mid-century character. Our siding services respect these architectural qualities while providing modern durability, insulation, and weather resistance. The result is siding that looks authentic, performs long-term, and stays true to the original Eichler aesthetic.

Mid-Century Integrity

Sunnyvale’s Top Choice for Eichler Siding Remodeling and Construction

At GMJ Construction, we’re proud to be the leading Eichler Sunnyvale construction company with more than 15 years of hands-on experience. Our team specializes in the careful remodeling of Eichler homes, blending modern building techniques with traditional craftsmanship to preserve and enhance these architectural icons.

From residential upgrades to commercial projects, we deliver construction and remodeling solutions across the Bay Area with precision and quality. Every project is tailored to the client’s vision, ensuring results that are both functional and true to Eichler’s timeless aesthetic.

Choose GMJ Construction Inc. for trusted expertise, reliable service, and a commitment to excellence that transforms your space into something exceptional.

Crafted for Eichler Homes

Eichler Exterior Renovations in Sunnyvale

Eichler homes feature iconic mid-century modern design with flat roofs, post-and-beam structures, and seamless indoor-outdoor flow. Over time, Sunnyvale Eichler exteriors require careful upgrades to maintain this style. Our team specializes in Eichler Home Restoration: high-quality siding replacement, fresh exterior painting, and period-correct fixtures. We use premium materials like cedar or redwood siding and durable finishes to enhance longevity and curb appeal.

Window Wall Upgrades for Eichler Homes

Eichler homes are famous for their floor-to-ceiling glass walls and sliding doors. Upgrading these windows improves energy efficiency and comfort while preserving the open feel. We install modern Title-24-compliant window walls with slim frames to maximize natural light and maintain Eichler aesthetics. Learn about Eichler window wall replacement costs, or see our Sunnyvale Eichler Window Wall Upgrade case study where a glass wall upgrade doubled comfort. For additional efficiency, we offer advanced insulating glass units and smart film options.

Why GMJ Construction for Eichler Upgrades

As a Bay Area leader in Eichler remodeling, GMJ Construction has over 15 years of experience updating and preserving mid-century homes. Our licensed team handles every detail: from design and permits to construction and finishing, always respecting Eichler heritage. We pride ourselves on quality, communication, and full-service care. Eichler homeowners across Sunnyvale and the Bay Area rely on us for exceptional remodels.

  • Family-owned with 15+ years of Eichler remodeling expertise.

  • Licensed contractors who prioritize mid-century authenticity.

  • Full-service approach: design, permits, construction, and inspection.

  • Transparent communication and detailed project planning.

  • Eichler homeowners across Sunnyvale and beyond trust our expertise.

Related Eichler Resources

Contact Us for Your Eichler Project

Ready to upgrade your Eichler’s exterior and windows? Our Sunnyvale Eichler remodel specialists are here to help. We offer free consultations and detailed quotes. Contact our team today to discuss your vision or schedule an on-site assessment:

  • Contact Us – Get in touch with GMJ Construction at (408) 780-0479 or request a free quote.

  • About Us – Learn more about our expertise and values.

We look forward to helping your Eichler home look its best while preserving the timeless character that makes it special.

We Know Eichlers. Inside and Out.

Chosen by Eichler Homeowners

We’ve earned our reputation by doing what others won’t—respecting the architecture, mastering the details, and delivering flawless results. If you own an Eichler, you need a team that understands what makes it special. That’s us.

Eichler Home Projects We Specialize In

See Our Projects

From restoring mid-century icons to modernizing Eichler spaces in Sunnyvale with care, our portfolio highlights the precision and creativity that define GMJ Construction.

Built to Impress. Proven in Every Project.

New Brunswick Drive – Eichler Home Remodel

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Rock Street – Mackay Home Remodel

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Sunnyvale, CA

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Ascension Dr.

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Daves Ave – Renovation After Fire & Flood

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Carlson Cir – Full Eichler Renovation

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GMJ ConstructionExcellentGMJ Construction5.0★★★★★ Based on 35 reviews fromSee all reviews review us onGail OshimaGail Oshima ★★★★★ We hired GMJ Construction for a complete Eichler home renovation including the kitchen and bathrooms. Joseph was our project manager, and we worked closely with Memo and Uriel throughout the entire process. From day one, they handled everything from A to Z. Their knowledge of Eichler homes and mid century modern construction is outstanding. They understood the structure and the open layout that are unique to Eichler homes. The timeline was very well managed, and the workmanship was excellent. The crew was skilled, professional and respectful. We live in the San Mateo Highlands neighborhood which has many Eichler homes. We would absolutely recommend GMJ Construction to any neighbor looking to remodel an Eichler kitchen, bathroom or complete Eichler home renovation.Gail O.Gail O. ★★★★★ GMJ Construction completed a full Eichler home renovation for us, and we could not be happier with the results. Joseph, along with Memo and Uriel, guided us...Tejas BahulkarTejas Bahulkar ★★★★★ We recently worked with GMJ Construction on a complete Eichler home renovation, including a full remodel, a room addition, and a junior ADU, and we are beyond thrilled with the results. Joseph, Memo, and Uriel were amazing throughout the entire process professional, attentive, and committed to making sure everything came out exactly as planned.All of our bathrooms were fully renovated, the kitchen was transformed, and every detail followed the architectural plans and design perfectly. As owners of an Eichler home, it was important for us to find experienced Eichler general contractors, and GMJ Construction exceeded our expectations. They modernized our home while preserving the unique mid-century Eichler style.We highly recommend Joseph, Memo, Uriel, and the entire GMJ team to anyone in Sunnyvale, Palo Alto, San Mateo, or San Jose looking for trusted contractors for a kitchen remodel, room addition, complete home renovation, or ADU project.Thank you for turning our vision into a reality!Gaurav MalhotraGaurav Malhotra ★★★★★ We recently completed a full renovation of our Eichler home in Palo Alto with GMJ Construction, and we couldn’t be happier with the results. From the very beginning, Memo and Uriel were incredibly professional, responsive, and clearly experienced with the unique details and challenges that come with remodeling an Eichler. Our project involved a complete reconfiguration of the layout, a full kitchen remodel, bathroom renovations, new flooring throughout the house, fresh interior and exterior paint, and even some major structural changes. What really stood out to us was how GMJ respected the original mid-century modern Eichler design while still helping us modernize the space for functionality and comfort. They understood the importance of preserving the post-and-beam architecture, the open floor plan, and the indoor-outdoor feel that Eichlers are known for. The kitchen transformation was stunning and truly brought the heart of the home back to life. The bathrooms now feel clean, bright, and thoughtfully designed, and the new floors were installed with care to preserve our radiant heating system. GMJ Construction made the process smooth, and we always felt informed and supported throughout the project. If you’re looking to remodel or renovate your Eichler home in the Bay Area, we highly recommend working with GMJ Construction they really are experts when it comes to Eichler homes and mid-century modern renovations.Fred SchwalbachFred Schwalbach ★★★★★ We had an amazing experience working with GMJ Construction on our Eichler home renovation in Sunnyvale. Joseph, Uriel, and Memo were incredibly knowledgeable about Eichler homes and helped us design and build a stunning new kitchen and bathroom that perfectly blends modern upgrades with the mid-century aesthetic. Their attention to detail and expertise in Eichler construction made all the difference. If you’re looking for a team that truly understands Eichler home design and renovation, GMJ Construction is the best choice!Stephen ScordelisStephen Scordelis ★★★★★ GMJ Construction did a fantastic job remodeling my entire home, and I couldn’t be happier with the outcome. Joseph was instrumental in managing the project, keeping everything on schedule, and making sure all the details were handled properly. He even joined me in selecting materials for my kitchen and bathrooms, ensuring we made the right choices for both style and durability. Memo and the crew were hardworking and professional, always attentive to my requests. The remodel was completed on time and on budget, the final look of my home is absolutely stunning. I highly recommend GMJ Construction to anyone considering a remodel!Jessica L.Jessica L. ★★★★★ My experiences with GMJ Construction and more specifically my project manager, Joseph, were all great!! I had just bought my first home, a condo, and I was...Abby YAbby Y ★★★★★ When hiring a contractor for a job whether it is big or small is not easy specially when you want them to do the work properly with the right price to your satisfaction. We went through different contractors and decided to go with GMJ Construction.Joseph Malka was the project manager assigned to us. We are very happy to have him on board with our project together with Memo, Uriel, Ramin, Ofir, Omar, Sarah, Jaime, and the rest of the crews. They were very professional, easy to communicate, and Joseph always answer our concerns and questions every time he came to check on the work progress even on his busy schedule.The scope of the work includes replacing wood beams, wood sidings, front columns, new front stairs and landing, backyard cement patio and exterior paint.At one point the project was put on hold while waiting for the approval from the City. Joseph tries to keep the project going even with the delayed and the difficulties we encounter. GMJ crews understand and response to our concerns, issues that need to be address and they response in a timely manner until the project was completed. We are very satisfied with the work and its workmanship and the work crews keep the job site clean after they are done.Joseph even gave us recommendation for hvac and roofing company which we decide to work with. They were also very professional and the workmanships was very satisfactory. We greatly appreciate Joseph for the recommendation.So, in conclusion we are very happy with the results and will use them again in our future project and definitely recommend them.Abby Y.Abby Y. ★★★★★ When hiring a contractor for a job whether it is big or small is not easy specially when you want them to do the work properly with the right price to your...chiachinkuchiachinku ★★★★★ When we decided to remodel our whole house, we interviewed total 6 of contractors within 6 months. It was a time consuming and painful process because we didn’t want to make a wrong decision. From the sales presentation to physically visited their ongoing projects, Joseph from GMJ Construction impressed us the most. He explained to us the whole process and the owner, Memo, also provided the technical suggestions in details. We were convinced by their positive attitude and professional knowledge, we decided to hire them to be our contractor.The workers showed up on time, they always cleaned up the job site before they finished the day work. We met with Joseph, Uriel and Memo to review the progress and what to do next whenever we needed.GMJ Construction is very reasonable and flexible when working with us. They valued our feedback about their work, crews always asked me: “Are you happy with our work?” every time when I stopped by the job site. They took every comment we made seriously.Memo and Uriel perfectly managed the whole process, and they even finished the job ahead of the originally estimated time.We appreciate GMJ who kept their promise and provided us a wonderful “brand new” house. Many thanks to Memo, Uriel, Joseph and all crews involved in our project.Picking up a right and good contractor is not easy, sometimes you need some luck. We are happy to have GMJ as our contractor. We are highly recommended GMJ to our friends and whoever needs to do the remodel work.Sherro K.Sherro K. ★★★★★ When we decided to remodel our whole house, we interviewed total 6 of contractors within 6 months. It was a time consuming and painful process because we...Second Nature LimousineSecond Nature Limousine ★★★★★ We've been looking for a contractor from Palo Alto, CA for our bathrooms remodeling project for a while until we chose to go with GMJ Construction.We were very impressed with Joseph, our project manager, from the first meeting. He was very knowledgeable, professional and easy to talk to. We valued a lot the fact the hiring him meant he took care of all from A-Z, he referred us to the right showrooms and the right vendors and made sure we got the best price for the best materials so that we wouldn't have to spend time researching ourselves.We are very happy with how our bathrooms turned out (beautiful!) and couldn't have made a better decision than hiring GMJ Construction to do this project. The whole remodeling process went as smoothly as possible and we managed to stay within our budget. I highly recommend Joseph and will definitely hire him again for future work!Hr KawsarHr Kawsar ★★★★★ We contacted GMJ Construction to get an estimate on some considerable kitchen and bathroom remodeling we wanted to get done. Memo was able to check out the house on relatively short notice and spent a good amount of time walking through the project, giving me his thoughts, and taking measurements. He came off as super experienced and honest, even taking the time to give me his thoughts on other contractors' estimates. His estimate was very detailed and the pricing was fair compared to others in Saratoga.The experience with GMJ and Memo was a memorable and very positive one. We will most definitely be returning customers, as we have more home remodeling projects ahead.Sheyla M.Sheyla M. ★★★★★ I hired GMJ Construction to perform an almost total renovation of our kitchen and I couldn't be happier with the results and the timeline.I began the...js_loader

Frequently Asked Questions

Our team specializes in Eichler additions and renovations, blending modern functionality with the original design while respecting the home’s architectural integrity.

Your Questions, Answered.

  • Do you offer siding options that improve energy efficiency?

    Yes, we offer energy-efficient siding options that reduce utility costs and improve insulation.

  • What siding materials do you recommend for durability and aesthetics?

    We recommend fiber cement, vinyl, or wood siding, depending on your needs.

  • Can you replace old siding without damaging the structure?

    Yes, we carefully remove old siding to protect your home.

  • Do you offer maintenance services for siding after installation?

    Yes, we provide maintenance and repair services for siding.

  • How do you ensure the siding is weatherproof and energy-efficient?

    We use high-quality materials and proper installation techniques to seal your home.

  • Can you match siding to the existing style of the home?

    Yes, we can match or complement your home’s existing design.

Contact us

Looking to start your project? Just fill out the form and we will call you back. Or you can contact us via: [email protected]

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