Monte Sereno Home Builder

Monte Sereno Remodeling & ADUs

At De Mattei Construction, we help Monte Sereno homeowners remodel with confidence—from first ideas to final walkthrough. With 40+ years serving the South Bay, our team delivers thoughtful design, precise craftsmanship, and a smooth, well-managed experience. Whether you’re planning a home remodel monte sereno, a bathroom remodel monte sereno, a custom kitchen, or partnering with an ADU builder monte sereno, we manage every detail so you can enjoy the results.

Home Remodel Monte Sereno

Love your Monte Sereno address but need a home that works better for your lifestyle? At De Mattei Construction, we specialize in whole-home remodeling in Monte Sereno, delivering transformations that enhance comfort, flow, and long-term value. Our team reconfigures layouts, adds square footage, and refreshes finishes with an approach tailored to the area’s larger lots, emphasis on privacy, and the seamless indoor–outdoor living Monte Sereno homeowners enjoy.

Comprehensive Remodeling Services in Monte Sereno

Our services cover every aspect of your Monte Sereno home remodel. We handle additions, layout optimization, and structural reconfiguration to create open, functional, and family-friendly spaces. For improved performance, we provide window and door upgrades, insulation improvements, and advanced weatherproofing designed to increase comfort and efficiency. We also update critical systems, including electrical, plumbing, HVAC, and layered lighting design, ensuring your home is safe, modern, and built for the future.

Exterior upgrades are just as important. From roofing, siding, and cladding to decks, hardscape, and landscape coordination, we deliver homes that not only look beautiful but are also durable and connected to their surroundings. With over 40 years of Bay Area experience, De Mattei Construction brings craftsmanship, project management, and attention to detail to every Monte Sereno remodel.

Kitchen Remodeling Monte Sereno

Your kitchen should be more than just a place to prepare meals—it should be the heart of your home. At De Mattei Construction, our kitchen remodeling Monte Sereno services are designed to deliver kitchens that are as beautiful as they are functional. Whether you’re cooking for family, entertaining friends, or simply enjoying daily routines, we create kitchens that balance smarter workflows, durable surfaces, custom cabinetry, and right-sized ventilation for comfort and performance. By targeting kitchen remodeling Monte Sereno searches, we ensure homeowners find the expertise they need to elevate both lifestyle and property value.

Custom Kitchen Upgrades in Monte Sereno

Every kitchen remodel is tailored to your vision and the character of your Monte Sereno home. Our team designs custom cabinetry and organizer systems to maximize storage while keeping your kitchen organized and stylish. We help you select stone, quartz, or sintered countertops with durable edge profiles that combine elegance with long-lasting strength. For efficiency, we integrate appliances seamlessly with proper ventilation and make-up air systems, ensuring your kitchen runs smoothly and safely.

To complete the transformation, we design open-concept layouts with spacious islands, walk-in pantries, and layered lighting that create a welcoming environment for both everyday cooking and elevated hosting. With De Mattei Construction, your Monte Sereno kitchen remodel is a seamless process—from design and permitting to construction and final finishes—resulting in a space that is both timeless and tailored to your lifestyle.

Do you handle permits with the City of Monte Sereno?

Yes. We manage submittals, plan checks, and inspections so your home remodel monte sereno, bathroom remodel monte sereno, kitchen, or ADU stays compliant and on schedule.

Can we phase the project so we can stay at home?

Often yes—especially for kitchens and baths. We plan phases, set up dust/containment zones, and maintain key utilities whenever possible. For large additions or ADUs, we’ll map options that minimize disruption.

What drives cost in Monte Sereno projects?

Scope complexity, structural changes, MEP upgrades, window/door packages, and finish level. We price transparently and offer value-engineering options before construction begins.

Do you coordinate with HOAs and architectural review in Monte Sereno?

Yes. We review CC&Rs, prepare complete submittal packages (plans, materials, colors), and attend meetings as needed.

Bathroom Remodel Monte Sereno

Your bathroom should be a retreat—a place that balances function with spa-level comfort. At De Mattei Construction, our bathroom remodel Monte Sereno services are designed to transform outdated or inefficient bathrooms into beautiful, durable spaces built for daily use and long-term value. Whether you’re refreshing a family bath, upgrading a powder room, or creating a luxurious primary suite, we focus on layouts that maximize efficiency, waterproofing and ventilation systems for lasting performance, and premium materials that stand up to Monte Sereno’s climate and lifestyle.

Upgrades for Luxury and Longevity

Every Monte Sereno bathroom remodel we deliver combines craftsmanship with comfort. Our team builds with robust shower membranes and slope-correct pans for long-term waterproofing. We specialize in tile and stone craftsmanship paired with sleek glass enclosures that add elegance while ensuring durability. For elevated comfort, we install heated floors, quiet fans, and moisture-smart lighting that enhance both relaxation and practicality.

To complete the space, we specify premium fixtures, stylish hardware, and custom storage solutions that bring together beauty and functionality. With De Mattei Construction, your bathroom remodel in Monte Sereno is managed from design through construction, ensuring a seamless process and results that improve daily routines while boosting home value.

ADU Builder Monte Sereno

When you need more living space without leaving the home you love, an Accessory Dwelling Unit (ADU) in Monte Sereno is the perfect solution. At De Mattei Construction, our experienced team of ADU builders in Monte Sereno designs and constructs units that fit seamlessly with your property while meeting California’s ADU regulations and local requirements. Whether you’re planning a compact studio for guests, a home office, or a two-bedroom unit for rental income, we create ADUs that maximize every square foot while complementing the style of your main residence.

Comprehensive ADU Services in Monte Sereno

Our full-service process takes the stress out of building an ADU. We handle zoning, feasibility studies, and permit management to streamline approvals and keep your project on schedule. Our team designs smart layouts with ample storage and natural light, ensuring your ADU feels spacious and livable. We integrate efficient kitchens, bathrooms, and mechanical systems for comfort and functionality, all while delivering fast, clean construction with durable finishes that stand the test of time.

Do you work on both large custom homes and smaller remodels in Monte Sereno?

Yes. We handle projects of all sizes—from luxury custom homes to kitchen remodels, bathroom upgrades, and ADUs—with the same attention to detail.

What factors influence the cost of construction in Monte Sereno?

Costs depend on site access, structural requirements, square footage, finishes, and permitting, but we provide transparent budgets and timely updates to avoid surprises.

How long does a typical construction project in Monte Sereno take?

Timelines vary by scope—new homes can take 9–12 months, while remodels and ADUs are typically shorter. We provide a detailed schedule during the planning stage.

What types of construction services do you offer in Monte Sereno?

We provide a full range of services, including new home construction, whole-home remodeling, kitchen and bathroom renovations, and ADU building in Monte Sereno.

Our Process (Clear, End-to-End)

Consultation & Scope – Goals, budget, timeline, and site review
Design & Selections – Plans, finishes, and value-engineered options
Permitting – Submittals, revisions, and jurisdiction coordination
Construction – Pro scheduling, clean jobsites, and quality control
Closeout & Care – Punch-list perfection, manuals, and warranty support

Why De Mattei in Monte Sereno?

Proven & Local – 40+ years delivering for Bay Area families
Design-Build Simplicity – One accountable partner from concept to completion
Transparent Budgets – Clear numbers, timely updates, no surprises
Craftsmanship – Premium materials, precise detailing, lasting results
Personalized Experience – Your vision guides every decision