Whole Home Remodeling in Norco
Homeowners who ask us about whole home remodeling in Norco almost always say the same thing: they love the property, but the house itself no longer works for them. Much of Norco’s housing stock dates from the 1960s through the 1980s, and those ranch style homes on large lots tend to keep the kitchen walled off from the living areas, a layout that made sense then and feels limiting now. Hillside neighborhoods like Norco Hills brought newer construction in the 1990s and 2000s, but older interiors still dominate the city. Because Norco’s R-1 zoning caps lot coverage at 50 percent and additions have to work around corrals, trails, and outbuildings, we plan the full scope carefully from the first walk-through. A whole home remodel addresses several rooms at once, moves walls to open the floor plan, coordinates updated plumbing and electrical through licensed subcontractors, and consolidates the work under a single permit pulled through the City of Norco Building and Safety Department.
Services We Offer
Structural & Seismic Work
Roof, Windows & Envelope
Additions & ADUs
Our Whole Home Remodeling Process in Norco
Whole home remodeling in Norco begins with a thorough walk-through of the entire house, not only the rooms on your wish list. Many homes here were built between the 1960s and 1980s, and that age shows up in places you might not expect: attic framing, slab conditions, original electrical panels, and textured ceilings that sometimes test positive for asbestos. We look at all of it before a single line gets drawn, using tools like a sewer camera or a structural review of framing that may have been altered over the decades. Where questions remain, we investigate first. Existing conditions and the new layout go onto one drawing set so you can revise on paper, where changes cost nothing. Structural engineering and Title 24 energy documents are included in the same permit submission to the City of Norco Building and Safety Department.
Construction follows a fixed sequence: demolition, structural work, rough plumbing, electrical and HVAC by appropriately licensed subcontractors, inspections, insulation, drywall, and finishes. Because Norco caps R-1 lot coverage at 50 percent and many properties include corrals, barns, and trail frontage, any addition must be planned against that coverage ceiling from the start. Getting the layout right on paper keeps the project from stalling later. Cabinets, tile, flooring, and fixtures are selected at our design center in Fullerton before demolition starts, so materials arrive on schedule. One project manager coordinates every trade from start through final inspection.
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Whole home remodeling in Norco almost always means a full building permit with plan check, because the work touches structure, electrical, plumbing and mechanical systems at the same time. Those permits run through the City of Norco Building and Safety Department, and the review process starts well before any walls come down. Norco’s zoning adds a layer of planning that most cities do not require. The city caps R-1 lot coverage at 50 percent, counting pools and spas in that figure, and because many properties here carry corrals, barns and outbuildings alongside the main house, that ceiling gets reached faster than homeowners expect. We map your existing site coverage against your scope at the very beginning so that setbacks, exterior materials and the permit path are settled before demolition starts.
The age of the housing stock drives much of what we find once work begins. Most Norco ranch-style homes were built between the 1960s and the 1980s, and houses from that era commonly have galvanized supply lines, undersized electrical panels and original layouts where the kitchen sits walled off from the living areas. A whole home remodel is the practical moment to address all of it, since the walls are already open. Homes built before 1978 may contain lead-based paint, and contractors who disturb it must follow the EPA Renovation, Repair and Painting rule. Popcorn ceilings, certain older flooring and duct insulation from that period can also contain asbestos, so suspect materials are tested before any work proceeds and any removal is handled by a licensed abatement contractor.
Two California requirements show up on nearly every whole house project. Civil Code 1101.4 requires that older high-flow toilets, showerheads and faucets be replaced with water-conserving fixtures on many permitted remodels of pre-1994 homes, so we build that into the fixture schedule from the start rather than catching it at final inspection. Title 24 energy code applies to remodels as well as new construction, covering windows, insulation, lighting and HVAC changes, and we prepare the compliance documents as part of the plan set.
Structural work is another consistent variable on Norco remodels. Opening the kitchen to the living area, which is one of the most common requests in these older ranch floor plans, typically requires an engineered beam, posts and sometimes new footings. Raised-floor homes may benefit from foundation bolting and cripple-wall bracing while the area is already exposed. Unpermitted additions, enclosed patios and garage conversions are common in houses of this age and must be legalized or rebuilt before the city will sign off on the rest of the project. If additional square footage is part of your goal, state law allows an accessory dwelling unit on most single-family lots, and we can plan it alongside the broader remodel. Contact us to request a free estimate and we will walk through the full scope with you.
Other Remodeling Services We Offer

A kitchen remodel touches more trades than any other room in the house: layout, cabinetry, plumbing, electrical, ventilation and finishes. Horizon designs and builds kitchen remodels under one contract, from the measured layout to the final inspection.

Whether you envision a classic Southern California pool or a fully customized backyard oasis, Horizon Construction & Remodeling delivers the highest level of quality and service. Our comprehensive pool design and remodeling services cover everything from layout and decking to built-in BBQs and final touches like landscaping. Let Horizon be your trusted partner in transforming your backyard into the perfect outdoor retreat.

If you are planning a complete bathroom remodel or simply want to change your tub, shower, update your plumbing fixtures, or make the space more efficient, our team at Horizon will help you through the process with expert advice, professional craftsmanship, and affordable options with beautiful results. Learn more about our bathroom remodeling services.

Transform your space with our expert interior work services. We offer a comprehensive range of solutions — from space planning and custom design to the selection of high-quality finishes and materials. Our team of experienced professionals works closely with you to create a space that’s both functional and stylish, tailored to your unique needs, goals, and budget. Whether you’re updating a single room or overhauling your entire interior, we bring precision, creativity, and craftsmanship to every project.

At Horizon, we believe your home is more than just four walls — it’s where life happens. It’s the place you relax, gather with family and friends, and create lasting memories. That’s why we offer a full range of exterior work services designed to elevate your outdoor living space. From patios and hardscaping to custom decks and exterior renovations, we help turn your vision into a dream yard that complements your lifestyle and enhances curb appeal.

At Horizon Construction & Remodeling, our expert team includes a dedicated design and planning division that works hand-in-hand with licensed architects and structural engineers. We take care of everything — from detailed plans and blueprints to securing city permits — so you don’t have to deal with delays or red tape. Our goal is to streamline the process and provide a fully approved set of documents that aligns with both your vision and city regulations, saving you time and stress.
Why Choose Horizon Remodeling For Whole Home Remodeling in Norco
Horizon Construction and Remodeling is a licensed and bonded Class B general building contractor, and that classification is exactly what a whole home remodel in Norco calls for. A job that touches the kitchen, bathrooms, structural walls and multiple finish trades needs a single license that covers all of it under one permit pulled through the City of Norco Building and Safety Department. We have been doing this work since 2009, and coordinating the trades required on a full remodel is where a general contractor earns its place on the project.
Because ranch style homes in Norco were typically built between the 1960s and 1980s with the kitchen separated from the main living areas, a whole home remodel here often starts with that layout. Opening those walls, updating what is behind them, and connecting the rooms is straightforward work for us to plan and manage. One contract covers the drawings, engineering coordination, permits and construction, with one project manager talking directly to the crew, so nothing gets lost between the design and the build.
We are also direct about the details homeowners would rather know early. Norco’s R-1 lot coverage limit of 50 percent, which includes pools and spas, means any addition has to be planned carefully around corrals, outbuildings and existing structures before a single drawing goes to the city. We will tell you what an older house is likely to need behind the walls, and which decisions can be deferred without costing more down the road.
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Whole Home Remodeling FAQ




How is a whole home remodel different from a regular home remodel?
A whole home remodel treats the house as one connected system rather than a series of separate jobs. Multiple rooms are addressed together, floor plans are reworked by moving or removing walls, and plumbing, electrical, and HVAC are updated throughout the structure in a single coordinated effort. In Norco, where most ranch-style homes were built between the 1960s and 1980s and still carry their original compartmentalized layouts, that kind of comprehensive planning makes particular sense. Everything is drawn, permitted through the City of Norco Building and Safety Department, and sequenced so trades come through once instead of reopening finished work on a later project.
What's the difference between a whole home remodel and a complete home renovation?
A remodel changes layouts and finishes, while a renovation restores what the house is built on, meaning structure, windows, plumbing, wiring, and mechanical systems, though most whole home remodeling projects in Norco end up being both at once. Ranch-style homes from the 1960s and 1970s often need systems work before the finish work even starts, and on lots shared with barns, corrals, and horse trails, any addition also has to be planned around Norco’s lot coverage limits. We scope everything together, putting structural and systems work ahead of the finishes you see every day.
Do we have to move out during a whole home remodel?
Whether you can stay in your home during a whole home remodeling project in Norco depends entirely on the scope of work. Gut renovations that pull the kitchen and every bathroom at once typically push families out during the heaviest phases, while a phased approach, keeping one bathroom functional and setting up a temporary kitchen, lets some homeowners stay put. On Norco’s large ranch lots, where outbuildings and corrals already share the site, staging materials and maintaining access through the property takes careful planning. Phasing adds time to the schedule, so we walk through that trade-off once the drawings are done.
How long does a whole home remodel take?
How long a whole home remodeling project in Norco takes depends on scope, how fast selections get made, and how plan check moves through the City of Norco Building and Safety Department, which can add several weeks on its own. Design and permitting often consume as much calendar time as the construction phase itself. Structural work, additions, or conditions hidden behind the walls of a ranch-style home built in the 1960s or 1970s stretch the schedule further. We provide a timeline specific to your house with the proposal, and getting the drawings started early has the biggest effect on your move-back-in date.
Who handles the permit for a whole home remodel in Norco?
Yes, we handle the full permit process for whole home remodeling in Norco. Our team prepares the plan set, including structural engineering and Title 24 energy documents, then submits everything to the City of Norco Building and Safety Department and responds to plan-check comments until the permit is issued. We schedule and attend every required inspection through final closeout. Because Norco’s R-1 lot coverage rules and horse trail setbacks affect what can be built where, we account for those constraints before anything goes to the city.
What drives the cost of a whole home remodel?
Whole home remodeling costs in Norco vary too widely between projects for us to publish useful price ranges, and two houses the same size can land far apart depending on what the work actually involves. In a city where most homes went up between the 1960s and 1980s, the biggest cost drivers tend to be structural changes like removing a load-bearing wall, relocating a kitchen or bathroom on a slab foundation, and how much repiping, rewiring, and panel work the house needs. Lead or asbestos handling, added square footage, and the finish level you choose all shift the number as well. Every proposal we put together breaks the full scope out line by line, separating work that has to happen from choices that are yours to make.
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Horizon is a licensed Class B general building contractor serving Norco and the surrounding Riverside County communities.
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