Whole Home Remodeling in Laguna Hills
Whole home remodeling in Laguna Hills is what we do for homeowners who love their neighborhood but have outgrown the way their house is laid out. Most of the housing stock here traces back to the Moulton Ranch subdivisions of the 1960s, 1970s, and 1980s, built well before the city incorporated in 1991. Those tract homes, whether in Aliso Meadows, Indian Creek, Moulton Ranch, or the larger parcels of Nellie Gail Ranch, tend to share the same floor plan habits: a closed-off kitchen, compartmentalized living and dining rooms, and mechanical systems that have never been touched since original construction. That combination is exactly what drives homeowners to call us.
A whole home remodel is a different undertaking than swapping out a single kitchen or bathroom. We are talking about several rooms reworked at the same time, walls moved to open the floor plan, plumbing and electrical updated to current standards, and one permit pulled through the City of Laguna Hills Community Development Department covering all of it. Because a meaningful share of Laguna Hills homes sit within tracts governed by architectural review committees, we account for that approval process from the start, so nothing about the exterior or site surprises a homeowners association down the road.
Services We Offer
Structural & Seismic Work
Roof, Windows & Envelope
Additions & ADUs
Our Whole Home Remodeling Process in Laguna Hills
A whole home remodel in Laguna Hills starts before a single measurement is drawn. We walk the entire house, not just the rooms on your wish list. The attic gets checked, the slab or crawl space gets checked, and the electrical panel and supply lines get looked at closely. Many of the tract homes here were built in the 1960s and 1970s, and it is not uncommon to find framing that was altered somewhere along the way, plumbing that was rerouted without documentation, or textured ceilings that test positive for asbestos. We investigate anything uncertain before we draw a single line, using tools like a sewer camera or materials testing when the situation calls for it. Changes caught at this stage cost far less than changes caught in the field.
Once we understand the existing house, we draw it as it stands and then draw the new layout over it. You review and adjust on paper, where revisions are inexpensive. Structural engineering and Title 24 energy compliance documents go into the same plan set, which we submit together for one permit through the City of Laguna Hills Community Development Department. If your home sits in a tract like Nellie Gail Ranch with an architectural review committee, we account for that review in the schedule so it does not catch anyone off guard.
Selections for cabinets, tile, flooring, and fixtures across every room are made at our Fullerton design center before demolition begins. That matters because the construction sequence has to follow a specific order: demolition first, then structural work, then rough plumbing, electrical, and HVAC, then inspections, insulation, drywall, and finishes. Because everything is drawn and approved as one project, the plumber reroutes lines once and the floors run continuously through the house without the awkward threshold that marks where an old piecemeal project stopped. One project manager stays on from the first walk-through through the final inspection.
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A whole home remodel in Laguna Hills almost always requires a full building permit with plan check, because the work touches structure, electrical, plumbing and mechanical systems at the same time. Permits for this work go through the City of Laguna Hills Community Development Department Building and Safety Division. One local factor worth knowing before demo day: a large share of Laguna Hills housing sits in tracts such as Nellie Gail Ranch that are governed by owners associations with architectural review committees. Those committees can have a say over exterior materials, setbacks and finish selections, so we check your scope against your association rules at the very start of the project, before a single wall comes down. Getting ahead of that review keeps the schedule intact.
The age of the house drives most of what we find inside. Laguna Hills was subdivided out of the old Moulton Ranch beginning in the early 1960s and largely built through the 1970s and 1980s, so the typical home in areas like Aliso Meadows, Moulton Ranch or Indian Creek predates modern codes by decades. 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, some older resilient flooring and duct wrap from that era can contain asbestos, so suspect materials are tested before any work begins, and removal goes to a licensed abatement contractor. Galvanized supply lines corrode from the inside out and restrict water pressure over time. Undersized electrical panels were sized for a household that owned far fewer appliances than a family does today. A whole home remodel is the right moment to address both, while the walls are already open and the disruption is already priced in.
Two California code requirements come up on nearly every whole house job. Civil Code 1101.4 requires that older high-flow toilets, showerheads and faucets be replaced with water-conserving fixtures on many permitted remodels of homes built before 1994, so we put compliant fixtures in the schedule from the beginning rather than discovering the requirement at final inspection. California Title 24 energy standards apply to remodels as well as new construction, covering new windows, insulation, lighting and any mechanical changes. We prepare the compliance documents as part of the plan set so that nothing stalls the plan check.
Structure is the other variable that surprises homeowners. The 1960s and 1970s tract homes in Laguna Hills were typically built with the kitchen walled off from the living and dining rooms. Opening that layout means identifying load-bearing walls, engineering an appropriate beam, and sometimes adding posts and new footings below. Raised-floor houses can also benefit from foundation bolting and cripple-wall bracing while the work area is exposed. Unpermitted additions, enclosed patios and garage conversions done in past decades are common in housing stock of this age, and those spaces have to be legalized, brought up to current code or rebuilt before the city will sign off on the rest of the project. If additional square footage is part of the goal, state law allows an accessory dwelling unit on most single-family lots, and planning it alongside the remodel avoids a second round of permit fees and inspections. Contact us at (714) 449-9035 to request a free estimate and talk through what your home is likely to need.
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 Laguna Hills
Homeowners in Laguna Hills hire us for whole home remodeling because a project that touches multiple rooms, trades, and structural systems needs a contractor whose license is built for exactly that kind of work. Our Class B general building license covers jobs that span several trades under a single permit, which is precisely what a whole home remodel requires. We have held that license since 2009, and we carry a contractor’s bond so you have a clear line of accountability from the first meeting through the final inspection.
One of the main reasons clients choose us is that design and construction sit under the same contract. The people who work through your floor plan are in direct contact with the crew building it. You are not passing messages between separate firms or tracking down answers from three different parties. Finishes for every room are selected together, so the kitchen, bathrooms, and flooring read as one cohesive project rather than a collection of disconnected decisions made at different times.
We are also straightforward about the parts of a remodel that contractors sometimes gloss over. If staying in the house during construction is not realistic, we will say so early. If an older home is likely to need work behind the walls once framing is exposed, we will walk you through what that typically means before it becomes a surprise. That kind of honesty, combined with a single project manager coordinating every trade, is why Laguna Hills homeowners keep coming back to us for their largest projects.
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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. A typical remodel updates one room and works around everything else, but a whole home remodel moves walls, opens up the floor plan, and updates plumbing, electrical, and HVAC throughout, all drawn, permitted, and sequenced together so trades come through once instead of tearing into finished work later. For the many Laguna Hills homes built in the 1960s through 1980s with walled-off kitchens and aging systems, that coordinated approach makes a real difference.
What's the difference between a whole home remodel and a complete home renovation?
The two terms overlap more than most people realize. A remodel generally means changing the layout and finishes, such as opening up the walled-off kitchen common in Laguna Hills tract homes from the 1960s and 1970s, while a renovation focuses on restoring the house itself, covering structure, windows, plumbing, wiring, and heating and cooling. Most whole house projects are some of each. We scope both together, putting anything that protects the house first, then systems that are hard to reach once walls close, then the finishes you see every day.
Do we have to move out during a whole home remodel?
Whether you need to move out depends on the scope of work and how the project is phased. If every bathroom and the kitchen are torn out at the same time, or if flooring and drywall are coming out through most of the house, most families leave for at least the heaviest part of construction. In many Laguna Hills tract homes where the kitchen is walled off and bathrooms are grouped, phasing is often practical: one bathroom stays operational and a temporary kitchen setup keeps the house livable. Phasing does add time to the schedule, so we walk through that trade-off with you once the plan is drawn.
How long does a whole home remodel take?
Scope, plan check, and how quickly you make selections all drive the timeline. Design and permitting often take as long as the build itself, and plan check alone can run several weeks or more. If your home sits in a tract governed by an owners association like Nellie Gail Ranch, architectural review adds another layer before permits can even be submitted. Construction on a whole house typically runs several months, longer when there is structural work or surprises behind the walls. We provide a project-specific schedule with your proposal, and starting drawings early is the biggest factor in your move-back-in date.
Who handles the permit for a whole home remodel in Laguna Hills?
We handle the permit from start to finish. For a whole home remodel, that means preparing the full plan set, including structural engineering and Title 24 energy documents, submitting it to the City of Laguna Hills Community Development Department Building and Safety Division, and working through any plan-check comments until the permit is issued. Many homes in areas like Nellie Gail Ranch also require architectural review board approval, and we build that process into the project schedule so it does not catch anyone off guard.
What drives the cost of a whole home remodel?
Cost is driven by the scope of structural and mechanical work your home needs, not square footage alone. Two houses the same size can land far apart in total price. Removing a load-bearing wall, relocating a kitchen or bath on a slab foundation, repiping, rewiring, panel upgrades, and any lead or asbestos handling all add measurable cost. In older Laguna Hills tracts built through the 1970s and 1980s, those mechanical updates are common. Finish level matters too. Your proposal breaks everything out line by line, separating must-do items from choices.
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Horizon is a licensed Class B general building contractor serving Laguna Hills and the surrounding Orange County communities.