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Landmark Exteriors is a family-owned and operated company built on the same values you hear about in the best family businesses. Our story began in 1992 when our father, Stu, founded the company with a simple but powerful philosophy: “Treat the customer’s house like it’s our house, and everything else will take care of itself.” That principle continues to guide everything we do today.
Over the past 30+ years, we’ve grown alongside our community and weathered many challenges—from economic downturns and the events of 9/11 to the financial crisis of 2008 and the uncertainties of the COVID-19 era. Through it all, our commitment to our customers has never changed. We believe in showing up on time, keeping our word, and delivering quality work that homeowners can trust.
Our longevity isn’t just about staying in business—it’s about building relationships and earning trust, one home at a time. Generations of customers have relied on us because they know we treat every project with care, respect, and attention to detail, just as if it were our own home. That dedication has been the foundation of our success and continues to shape who we are today.
A fresh coat of paint does more than change the color of your walls. It protects surfaces from weather damage, extends the life of siding and trim, and makes your entire home feel updated without a major renovation. Whether you are preparing to sell, refreshing worn...
Windows catch the blame for high utility bills, and not without reason. Warm air leaks out in winter, hot air creeps in during summer, and your heating or cooling system works overtime to keep up. ENERGY STAR has estimated that air leakage can account for about 25% to...
Windows do more than frame scenery or trim energy bills. The glass, frames, and seals influence how well you sleep, how quiet your rooms feel, and how healthy your indoor air stays. Treating windows as part of a home wellness strategy can pay off daily, often in ways...
California’s Building Energy Efficiency Standards, better known as Title 24, set the bar for how replacement windows must perform. These rules guard against energy waste, protect indoor comfort, and shape what inspectors look for at final sign-off. If you are planning...
Tri-Valley homes face hot, dry summers and cool, wet winters. Sun bakes south and west walls, while winter rain stresses trim and joints. A steady calendar keeps paint sound, trim tight, and curb appeal high. Why use a calendar instead of reacting to peeling later?...
California isn’t one climate. It’s 16 of them, from foggy coastlines to high deserts, and the state’s Energy Code (Title 24, Part 6) sets different expectations depending on where you live. That’s why picking windows here about matching U‑factor and SHGC numbers to...
Homeowners lose a surprising slice of their heating and cooling budget through ordinary glass. Upgrading to Low‑E3 glass, which carries three razor‑thin silver layers, can curb that loss, drop annual energy bills by 7 – 15 percent, and often pays for itself in as...
Replacing worn windows is a multidecade investment. The frame material—wood, vinyl, fiberglass, aluminum, or a hybrid—shapes energy use, upkeep, looks, and final pricing. This article outlines what each option does well, where it may disappoint, and how to match a...
Windows rarely command attention until something goes wrong, yet they shape everything from indoor temperature to curb appeal. Over time, age, weather, and everyday wear chip away at performance. When trouble sets in, prompt action protects your budget as well as your...
Windows influence comfort, utility bills, and curb appeal in equal measure. When seals fail, frames swell, or sashes refuse to budge, you face the same fork in the road: patch the trouble spot or start fresh. This article draws clear lines between situations suited to...