Alpha One Construction Inc

Upgrading to energy-efficient windows and doors is one of the smartest investments for your Los Angeles home. Old, drafty windows force your HVAC system to work harder, wasting energy and money. At Alpha One Construction Inc, we install premium Milgard and other top-brand windows and sliding doors that meet strict ENERGY STAR standards.Our team handles the entire process: precise measurements, removal of old units, proper insulation, and flawless installation. New windows reduce outside noise, b...

Go green and save thousands with professional solar panel installation from Alpha One Construction Inc. As a licensed general contractor with in-house solar specialists, we design systems that match your Los Angeles home’s energy usage and roof orientation. From consultation to grid connection, we manage permits, rebates, and inspections.Solar energy eliminates or dramatically reduces your electric bill while protecting against future rate hikes. Our clients love how clean and low-maintenance so...

Your kitchen and bathroom are the most used spaces in your home — and the ones that add the most value when remodeled. Alpha One Construction Inc specializes in full-service kitchen and bathroom transformations across Los Angeles. We work with you to design a layout that improves flow, storage, and lighting, then bring it to life with expert craftsmanship.For kitchens, we handle cabinet refacing or replacement, countertop installation (granite, quartz, solid surface), backsplash tiling, sink and...

Protect your most valuable asset with professional roofing services from Alpha One Construction Inc, a licensed C39 roofing contractor. We provide roof replacement, repair, and new construction roofing for homes throughout Los Angeles. Whether you need asphalt shingles, tile, metal, or cool roof coatings for energy efficiency, we have the expertise.Leaky roofs lead to water damage, mold, and high energy bills. Our team conducts a thorough inspection to identify problem areas and recommends the m...

Add living space and property value with an accessory dwelling unit (ADU) or garage conversion. Alpha One Construction Inc guides Los Angeles homeowners through every step: design, permitting, construction, and finishing. Whether you want a rental unit, in-law suite, home office, or gym, we make it happen.Converting an existing garage is often the most affordable way to create extra square footage. We add insulation, drywall, flooring, windows, HVAC, plumbing, and electrical to turn a dusty gara...

Extend your living space outdoors with custom landscaping, patios, decks, and hardscape construction from Alpha One Construction Inc. Serving Los Angeles homeowners, we design and build outdoor areas that are both beautiful and functional — perfect for entertaining or relaxing.Our services include sod installation, drought-tolerant planting, retaining walls, paver patios, flagstone walkways, concrete driveways, and composite or wood decks. We also install outdoor lighting, irrigation systems, an...

We are a fully licensed general contractor serving Los Angeles and nearby communities. As one team, our builders, roofers, electricians, and landscapers handle your project from permit to final walkthrough, so you have a single point of contact. We keep communication open, maintain clean job sites, and focus on energy-saving solutions in every build. Whether you are planning a remodel, an addition, or a full hardscape project, we bring the same careful planning and straightforward dealings to ea...

Drafty, old windows make your heating and cooling work harder. We install energy-efficient windows and sliding doors, including premium Milgard products that meet ENERGY STAR standards. Our crew takes precise measurements, removes the old units, adds proper insulation, and sets the new ones carefully. Most installations are finished over a single weekend, with thorough cleanup at the end. New windows cut outside noise, block UV rays, and keep rooms comfortable through every season, and many home...

Our in-house solar specialists design systems sized to your home's energy use and roof orientation. We use high-efficiency panels and inverters, mounted securely to hold up under local weather. We also handle permits, rebates, inspections, and the grid connection, so you do not have to chase paperwork. Solar can sharply reduce your electric bill and shield you from future rate increases, and it needs very little upkeep. Pairing it with cool roof coatings or better insulation can add to your savi...

We are a licensed C39 roofing contractor working on homes across Los Angeles. Our work covers roof replacement, repair, and new construction, with asphalt shingle, tile, metal, and cool roof coating options. Every job begins with a thorough inspection to find problem areas and recommend a practical fix. We use quality underlayment, flashing, and shingles, and we move efficiently to limit disruption to your household. If you want a roof that reflects sunlight and lowers cooling costs, we can walk...

We design and build bathroom remodels in Los Angeles homes, from small powder room updates to full renovations. Common projects include walk-in showers, soaking tubs, double vanities, modern toilets, and heated floors. We plan the layout around how you actually use the room, then select water-saving fixtures and durable materials that suit your budget. Our team pulls the required permits and follows local building codes throughout. You will get clear updates at each stage, and we aim to finish o...

Kitchens see more daily use than almost any room, so we plan them with flow, storage, and lighting in mind. Our remodels include cabinet refacing or full replacement, countertops in granite, quartz, or solid surface, backsplash tile, new sinks and faucets, and energy-efficient appliance integration. We bring the design to life with careful craftsmanship and handle all required permits. Whether you want a simple refresh or a full chef's kitchen overhaul, we keep you informed through the process a...

An accessory dwelling unit can add a rental, an in-law suite, or a home office on your Los Angeles property. We guide you through design, permitting, construction, and finishing, and we are familiar with local zoning and building codes, which helps prevent costly delays. For new ADUs we handle the work from foundation to roof, including kitchenette and bathroom installation. Our work is licensed and insured, so you can rent the unit with confidence. Given strong housing demand in Los Angeles, an...

Converting an existing garage is often the most affordable way to gain living space at home. We add insulation, drywall, flooring, windows, HVAC, plumbing, and electrical to turn an unused garage into a comfortable room, whether for a guest suite, home office, gym, or rental. We handle permitting and follow local building codes so the finished space is safe and legal. Our crew manages each phase of the project and keeps you informed along the way. Contact us to discuss what your garage could bec...