Whole Home Remodeling in Lake Arrowhead
Homeowners who ask us about whole home remodeling in Lake Arrowhead usually love the setting but are frustrated with how the house actually functions. That tension makes sense given the history here: the area grew from the 1921 to 1923 resort village through the Boise Cascade subdivisions of the late 1960s and early 1970s, with infill continuing ever since, leaving behind a mix of mountain cabins and chalets on steep lots, each with its own era of construction. A compact galley or L-shaped kitchen tucked under a sloped ceiling, rooms stacked over a crawlspace, a fireplace anchoring a tight living area: these layouts were built for weekends, not full-time living. A whole home remodel addresses all of it together, moving walls to open the floor plan, updating plumbing and wiring, and pulling one permit through San Bernardino County Building and Safety rather than stacking separate permits over several years. We plan that kind of project differently from a single-room job from the very first walk-through.
Services We Offer
Structural & Seismic Work
Roof, Windows & Envelope
Additions & ADUs
Our Whole Home Remodeling Process in Lake Arrowhead
Whole home remodeling in Lake Arrowhead starts the same way every time: a careful walk-through of the entire house, not just the rooms you have in mind. We look at the crawlspace, the attic, the electrical panel, and the supply lines, and where something is uncertain we investigate before anyone picks up a pencil. That can mean a sewer camera, asbestos testing on older textured ceilings, or a structural review of framing that was altered years ago. Because permits here go through San Bernardino County Land Use Services rather than a city building department, the plan set has to meet Mountain Region standards from the start, including footing depths sized for the local frost line and roof framing calculated for heavy snow load. We work those requirements into the drawings early so nothing has to be redesigned at the counter.
Once the existing conditions are documented, we draw the current layout and the proposed one side by side so you can adjust it on paper while changes are still inexpensive. Structural engineering and Title 24 energy documents go into the same submission, which we pull as one permit. Cabinets, tile, flooring, and fixtures for every room are selected at our Fullerton office before demolition begins. Construction follows a fixed sequence: demolition, structural work, rough plumbing, electrical and HVAC, inspections, insulation, drywall, and finishes. One project manager carries the job through final inspection.
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A whole home remodel in Lake Arrowhead almost always triggers 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 San Bernardino County Land Use Services, Building and Safety, not a city hall, since Lake Arrowhead sits in unincorporated county territory. The county classifies this as Mountain Region, which adds requirements that do not apply to valley projects: footings must reach an 18-inch frost line, roofs are engineered for heavy ground snow loads, and any building exit under a downslope eave steeper than 4:12 needs protection from sliding snow and ice. We review all of that against your scope at the start, because those standards can affect exterior materials, setbacks and the review path well before demolition begins.
The age of the house shapes what we find inside the walls. Homes built before 1978 may contain lead-based paint, and any contractor disturbing it must follow the EPA Renovation, Repair and Painting rule. Popcorn ceilings, certain older flooring and duct wrap can carry asbestos, so suspect materials get tested first and removal goes to a licensed abatement contractor. Galvanized supply lines and undersized electrical panels are common in houses from that era. A whole home remodel is the practical moment to address them, since the walls are already open and the work falls naturally within the scope. Specialty trade portions, including plumbing, electrical and any abatement, are performed by appropriately licensed subcontractors that we coordinate directly.
Two California requirements come up on nearly every project. California 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 beginning rather than discovering it at final inspection. California’s Title 24 energy code applies to remodels as well as new construction, and we prepare the compliance documents alongside the plans so new windows, insulation, lighting and any HVAC changes meet current standards when the permit is filed.
Structure is the other consistent variable on these projects. Opening a compact galley or removing a wall between stacked rooms, which is common in the area’s older cabins and chalets, typically means an engineered beam, posts and sometimes new footings. Raised-floor homes may also benefit from foundation bolting and cripple-wall bracing while the work area is already exposed. Unpermitted additions, enclosed decks and converted spaces built across past decades are common in the older Arrowhead Woods and Cedar Glen neighborhoods, and they need to be legalized, upgraded or rebuilt before the county will sign off on the broader remodel. If additional square footage is part of the plan, state law allows an ADU on most single-family lots and it can be designed alongside the remodel from the start.
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 Lake Arrowhead
Why Lake Arrowhead Homeowners Work With Horizon
Horizon Construction and Remodeling has been doing this work since 2009, and a whole home remodel is exactly the kind of project a Class B General Building license is designed for: multiple trades, structural coordination, and a single permit package moving through one building department. Because Lake Arrowhead sits in unincorporated San Bernardino County, that permit package goes through County Land Use Services, Building and Safety rather than a city planning office. We handle that process directly, so you are not tracking down a separate architect, engineer, or expediter.
We carry construction through from drawings and engineering coordination to the finished walkthrough under one contract with one project manager. Finishes for every room, kitchen, baths, flooring, are selected together so the choices stay consistent from one end of the house to the other. For homes in areas like Arrowhead Woods or Deer Lodge Park, where older cabins were built incrementally over decades, that kind of coordination matters because what is behind the walls can vary considerably.
We are straightforward about the parts homeowners do not always want to hear: what an older mountain chalet is likely to need structurally, how Mountain Region requirements for frost footings and snow-load roofing affect scope, and which items can reasonably wait without raising costs later. Specialty trade portions are performed by appropriately licensed subcontractors we coordinate. Horizon is licensed and bonded, and we are glad to walk through what any of that means for your specific project.
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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 projects. Multiple rooms are redone at the same time, walls are moved or removed to reshape the floor plan, and plumbing, electrical, and HVAC are updated throughout. In Lake Arrowhead, where many cabins and chalets were built across decades of gradual infill on steep lots, that systems approach matters especially because older framing, crawlspaces, and compact layouts all interact. Everything is drawn, permitted through San Bernardino County Building and Safety, and sequenced together so trades move through once instead of reopening finished work later.
What's the difference between a whole home remodel and a complete home renovation?
A remodel changes layout and finishes, while a renovation restores what holds the house together: structure, roof, windows, plumbing, wiring, and heating. Most whole-home remodeling projects in Lake Arrowhead are some of both, especially given that cabins and chalets here range from early resort-era construction through decades of infill building. We scope them together, addressing whatever protects the house first, then the systems buried behind walls, then the finishes you live with every day.
Do we have to move out during a whole home remodel?
Whether you stay or move out during a whole home remodel in Lake Arrowhead depends on scope. Tearing out the kitchen and every bathroom at once, or pulling floors and drywall throughout the house, typically pushes families out for at least the most disruptive phases. In a mountain chalet where rooms stack vertically and square footage is already compact, there is rarely a comfortable place to retreat while major work is underway. Phasing the project, keeping one bathroom operational and setting up a temporary kitchen in another room, lets some households stay on site. That approach adds time to the schedule, so we walk through the trade-off with you once the plan is drawn.
How long does a whole home remodel take?
How long a whole home remodel in Lake Arrowhead takes depends on scope, how fast selections get made, and how smoothly plan check moves. Because Lake Arrowhead is unincorporated county territory, permits run through San Bernardino County Building and Safety, and plan check alone can stretch several weeks or more. Construction on a full house typically runs several months, and structural work, additions, or surprises behind the walls add time. We build a schedule specific to your home with every proposal, and getting drawings started early is the single biggest factor in your move-back-in date.
Who handles the permit for a whole home remodel in Lake Arrowhead?
Permit applications for whole home remodeling in Lake Arrowhead go through San Bernardino County Land Use Services, Building and Safety, since the community sits in unincorporated county territory rather than within a city. We prepare the full plan set, including structural engineering and Title 24 energy documents, submit everything to the county, and work through plan-check comments until the permit is issued. Throughout construction we schedule and attend all required inspections, including framing, plumbing, electrical, mechanical, and insulation, and we close out the permit at final. If an HOA review also applies, we build that into the project schedule.
What drives the cost of a whole home remodel?
Whole home remodeling costs vary too widely for a published range to be useful, and two Lake Arrowhead cabins of identical square footage can land far apart in final price. The biggest drivers are structural changes such as removing a load-bearing wall, relocating a kitchen or bathroom, the extent of repiping, rewiring, and panel work the house needs, any hazardous material handling, added square footage, and the finish level you select. On steeply sloped lots common throughout Arrowhead Woods and Deer Lodge Park, site conditions alone can shift costs considerably. Your proposal separates must-do items from elective choices, line by line.
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Horizon is a licensed Class B general building contractor serving Lake Arrowhead and the surrounding San Bernardino County communities.
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