Home Additions, Wine Cellars, and Custom Home Bars: How Orange County Homeowners Are Investing in 2026
By Roy Greenawalt, Owner of Green Construction | Home Additions, Wine Cellar Installation & Custom Home Bars | Serving Irvine, Laguna Beach, Coto De Caza & Orange County
If you are a homeowner in Coto de Caza, Laguna Beach, or Irvine, you have probably noticed that the homes commanding the highest prices and the most admiration are not necessarily the biggest, they are the most thoughtfully equipped. In 2026, the most meaningful home investments in Southern California are the ones that create experiences you cannot get anywhere else: a serious wine cellar, a custom home bar that rivals a boutique hotel lounge, or a home addition that adds a room your family will use every single day.
Wine Cellar Installation: More Than a Room, a Statement
Wine cellar installation has become one of the most requested specialty services we provide to homeowners across Orange County. A properly built wine cellar is an engineering project as much as an aesthetic one: vapor barriers, dedicated climate control, proper door and window installation with insulated glass, cork or stone flooring chosen for thermal mass, and racking systems that maximize both capacity and visual drama.
The wine cellars we build in Laguna Niguel, Rancho Santa Margarita, and Ladera Ranch range from converted under-stair spaces with 200-bottle capacity to full-room glass-enclosed cellars visible from a great room that hold several thousand bottles. Stone installation and stone masonry walls, brick arches, custom lighting installation on dimmers with UV-protected fixtures, and tile installation floors that breathe humidity appropriately are hallmarks of our cellars.
A wine cellar is one of the few home investments that simultaneously adds significant resale value and delivers daily enjoyment. Done correctly, it pays for itself twice.
Custom Home Bars: Designing for Hospitality
Custom home bar projects have evolved significantly. The homeowners we work with in Mission Viejo, Laguna Hills, and Lake Forest are not asking for a basic counter with a mini fridge. They want a full back bar with display shelving finished in solid wood with wainscoting panels, stone masonry or stone installation bar faces, countertop installation in waterfall quartzite or black leathered granite, professional under-counter refrigeration, a full sink and glass rinser, and lighting installation that makes the bottles glow.
We also integrate custom home bars into home additions rather than retrofitting them into existing space, which allows us to spec proper plumbing rough-in, 20-amp dedicated circuits for appliances, and ventilation that keeps the space from feeling closed off. Crown molding installation and trim work tie the bar cabinetry to the ceiling and adjacent walls so the room feels built-in rather than furniture placed in a space.
Home Additions: Expanding Your Footprint Intelligently
Home additions are the most complex project type we manage, and they are where our 34 years of experience and project management capabilities matter most. From initial design through permit acquisition, foundation work, framing, window installation, exterior door installation, stucco repair and matching, all the way through interior finish with flooring installation, tile installation, drywall installation, drywall texturing, trim work, wainscoting, and painting, Green Construction handles every single phase under one contract.
In communities like Foothill Ranch, Portola Hills, North Tustin, and Yorba Linda, we are adding primary suites, casitas, expanded great rooms, and dedicated home office additions that accommodate the new way professionals work. We work with local interior designers when clients want design assistance, and we are meticulous about matching existing exterior finishes, whether that means stucco repair, matching stone masonry, or replicating existing window replacement profiles exactly.
Radiant Floor Heating: The Upgrade You Will Never Regret
Every home addition, wine cellar installation, and custom home bar project we build is an opportunity to incorporate radiant floor heating -- and we always recommend it. In Orange County climate, radiant floor heating does not need to run constantly to justify its cost. The handful of cool months where it engages deliver a comfort level that no forced-air system can match. Tile installation and stone installation floors, common in wine cellars and bar areas, are ideal radiant heat conductors, which makes the pairing functionally perfect.
Why General Contracting with One Team Changes Everything
Every project described in this post, whether a wine cellar installation in Anaheim, a custom home bar in Placentia, or a full home addition in Orange, benefits from a single general contracting team that never hands off responsibility. Our seasoned staff, each with 15-plus years of experience, communicate with each other. The tile setter knows what the plumber is doing. The trim carpenter knows what the painter needs. That coordination, built over 34 years of working together, is what delivers projects on time and within budget.
Call Green Construction today for a free estimate. We serve all of Orange County, from Aliso Viejo and Laguna Woods to Anaheim, Yorba Linda, Placentia, and Villa Park. Let us talk about your vision and show you what is possible.
Green Construction | Licensed General Contractor | Certified Mold Remediator | Orange County, CA
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