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Genesis Construction operates on State Street in central Hemet, handling the full range of residential remodel work that defines a general contractor's steady practice: kitchen and bath renovations, room additions, ADU conversions, and smaller structural work on single-family homes. The scope skews toward the mid-sized residential project rather than ground-up custom builds or light commercial — the bread-and-butter work that Hemet's aging housing stock consistently demands. Much of the call volume comes from 1990s and 2000s tract homes now hitting the remodel window; primary bath upgrades and kitchen overhauls lead the project roster. A growing portion also reflects the shift toward accessory dwelling units — garage conversions, backyard structures, in-law suites — driven by California's relaxed ADU permitting rules. For homeowners navigating city permitting timelines or considering whether a full renovation or a targeted room refresh fits their timeline and budget, a local operator based in Hemet has an advantage over crews dispatched from further west; they know the permit cycles and the local inspector expectations.
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Get ListedA & B General Builders operates as a full-scope general contractor from its Green Avenue shop in Hemet, handling kitchen and bathroom remodels, room additions, and whole-home renovations across the…
A & B General Builders operates as a full-scope general contractor from its Green Avenue shop in Hemet, handling kitchen and bathroom remodels, room additions, and whole-home renovations across the valley. The work leans toward the mid-range residential market — tract homes built in the 1990s and 2000s that are now hitting the remodel window, where kitchens and primary baths drive most of the demand. Beyond refresh work, they take on structural additions and manage the permitting maze for both city and unincorporated county projects, where timelines and requirements shift depending on jurisdiction. Homeowners in older Hemet neighborhoods looking to update a dated kitchen without a full gut-down, families needing an extra bedroom or den, and property owners exploring ADU conversions (a growing segment as California ADU rules ease) are the core clientele. For wine-country custom estates or ground-up builds in De Luz, the specialized high-end builders are the fit. For straightforward remodels on existing homes where the bones are good and the finishes need replacement, A & B sits in the direct-call lane where a general contractor manages the subcontractors and stays on-site rather than passing the project to a design-build firm.
I cannot say enough good things about Alfonso. From his quote to the finished job everything went smoothly and was perfect. They showed up everyday. Worked 8-9 hr days. Alfonso's skills and craftsmanship are amazing. He paid attention to every detail. Didn't stop until everything was perfect. I trus...
Alfonso Ruiz and his exceptional crew just completed our project and now my husband and I are relaxing, looking at their beautiful work. We highly recommend them to you for any of your remodeling needs. Our project was a monster. We had to gut our kitchen in order to repair a floor issue, and repair...
I really want to recommend Alfonso for all your construction projects. He helped us remodel a really nice bathroom, a small kitchen and flooring on our master bedroom. He is very communicative, professional, and honest. Do not hesitate to call him. A &B General Builders (Alfonso). Thank you very muc...
What Locals Know
Hemet and the surrounding valley see steady residential building activity but also aging housing stock from the 1970s-1990s requiring repair and upgrade work. Local contractors juggle both new builds and renovation demand — availability and timeline clarity are critical before signing.

Alpha Demolition Contractors specializes in the structural teardown and site-prep phase of renovation and new-build work across the Hemet area — the foundation-clearing side of remodels, additions, and ground-up projects rather than finish carpentry or cabinetry. The company handles the heavy scope: selective interior demolition for kitchen and bath gutters, full-structure teardown for properties slated for rebuild or major addition, asbestos abatement where older Hemet housing requires it, and site staging for new construction. This is the phase where permitting complexity and debris logistics determine timeline and cost. Builders and general contractors managing kitchen remodels, primary bath overhauls, or whole-home renovations on aging mid-1990s-to-2000s Hemet tracts call demolition crews early to establish schedule. For homeowners undertaking ADU conversions—whether garage-to-unit or backyard builds—the demo and site-prep work is often the project's first licensed step and the one most sensitive to unincorporated Hemet permitting. Alpha handles the structural removal; the GC or owner then layers framing, permit inspections, and finishes on top of a cleared site.
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