New Construction in Pasadena
Building new in Pasadena most often begins with a lot that already has a structure on it. Much of the city’s housing stock dates to the post-Santa Fe railway boom of the late 1880s through the 1920s, meaning the existing house is frequently a Craftsman bungalow or period revival with plaster walls, original wood windows and a cramped service kitchen at the rear. Those houses can be worth saving, but when the foundation is failing, the floor plan cannot support a second story without rebuilding most of the framing anyway, or the square footage simply falls short, a tear-down and rebuild is often the more practical choice. Horizon Construction and Remodeling manages new construction in Pasadena from the initial lot review through design, engineering, permits, demolition and final inspection, all under one contract.
Services We Offer
Engineering & Title 24
Permits & Plan Check
New Build ADUs
Our New Construction Process in Pasadena
New construction in Pasadena begins with the land itself, because what the lot allows dictates everything that follows. Before a floor plan takes shape, we commission a zoning review, a boundary and topographic survey, and a soils report, so the foundation design reflects actual ground conditions rather than assumptions. Structural engineering and Title 24 energy documents are prepared alongside the drawings, and the complete plan set goes to the City of Pasadena Building and Safety Division ready for plan check. If the site sits within a landmark district such as Bungalow Heaven, exterior decisions get made early, because those areas can trigger historic review.
While plans are in review, we respond to comments, line up utility coordination, and arrange the asbestos survey and air district notification required before any demolition. Once permits issue, the sequence runs foundation, framing, rough plumbing, electrical, mechanical, and fire sprinkler lines, insulation, then exterior and interior finishes. One project manager oversees the work from start to finish and is present at every inspection through final sign-off.
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Pulling permits for new construction in Pasadena runs through the City of Pasadena Building and Safety Division, which sits within the Planning and Community Development Department. That process touches several desks before a single shovel goes in the ground. Planning reviews the design against zoning rules covering setbacks, height, lot coverage and floor area. Building plan check then reviews the structural and energy documents, the fire department evaluates sprinkler systems and site access, and public works handles grading, drainage, any street trenching and the new driveway approach.
Demolition requires its own separate permit, and most building departments want the gas and electric service disconnected and the sewer lateral capped before that permit issues. Pasadena has also designated landmark districts, including Bungalow Heaven, a neighborhood of roughly 800 Craftsman homes built between 1900 and 1930 and designated in 1989. Exterior changes within those districts can trigger historic review, so understanding which overlay applies to a given lot matters early. The South Coast AQMD also requires an asbestos survey and advance notification before most demolitions proceed.
Utility work gets sized for the new house, not the structure being removed. Fire sprinkler requirements often call for a larger water meter and service line. A bigger home with solar panels and modern electrical loads may need an entirely new utility service, which carries its own scheduling lead time. A geotechnical report comes before foundation design, identifying expansive clay, old fill, groundwater depth and slope stability. State-mapped liquefaction or landslide zones require a site-specific investigation. The structural engineer uses that report to size footings, design a post-tensioned slab or grade beams, and lay out the shear walls, hold-downs and beams that California’s seismic requirements demand. On sloped lots, the same report drives retaining wall design and the grading plan, and the soils engineer typically signs off on footing excavations before concrete is placed.
Energy compliance follows 2025 Title 24 standards for permits filed on or after January 1, 2026, and new single-family homes must include solar PV. Some measures require field verification by a third-party HERS rater. Lots within a CAL FIRE Fire Hazard Severity Zone bring additional requirements: a Class A roof, ember-resistant vents, ignition-resistant exterior materials and multipane windows with tempered glass. Inspections follow each stage of construction, from foundation forms and reinforcing steel through framing, rough-ins and insulation, all the way to the final sign-off.
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 New Construction in Pasadena
Horizon Construction and Remodeling has held an active Class B general building contractor license since 2009, and we are licensed and bonded. Before you sign any contract, you can verify our standing directly through the CSLB website.
We work design-build, which means design, engineering coordination, permits, and construction all run under one contract with one project manager. The City of Pasadena Building and Safety Division handles plan check and inspections, and because our project manager carries the job from first drawing through permit approval to final walkthrough, there is no handoff between a design team and a build team. California energy and CALGreen requirements go into the design at the start, not as surprises after the permit comes back with comments.
Pasadena’s housing stock is largely pre-1930, and many lots in areas like Bungalow Heaven sit within designated landmark districts where exterior changes can trigger historic review. We factor that review process into the project schedule from the beginning. If your lot can support new construction, we will walk it with you and give you a straight answer about what it can hold. Call (714) 449-9035 to request a free estimate.
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New Construction FAQ
Should I rebuild or remodel my house in Pasadena?
Whether a rebuild or a whole-home remodel makes more sense depends on the house and the lot. In a city where much of the housing stock dates to the Craftsman-era boom of the early 1900s through the 1920s, that question comes up often. A new build tends to be the right call when the foundation has serious problems, when nearly every system needs replacing and most walls would move anyway, when you want a second story the existing framing cannot carry, or when zoning allows a larger or better-sited structure. If the bones are sound and the goal is a new layout with updated finishes, a whole-home remodel is usually the simpler path to permit. We walk the property with you and give a straight comparison before you commit to either direction.
What permits does a new home need?
New construction in Pasadena typically requires a demolition permit for the existing house, a building permit for the new one, and separate grading, utility, and driveway permits through public works. Plans go to the City of Pasadena Building and Safety Division, part of the Planning and Community Development Department, with planning, fire, and public works each signing off. Lots in a fire hazard severity zone receive additional fire-code review. We prepare all submittals and manage comments and resubmittals throughout the process.
How long does it take to build a new home?
There is no single answer on timeline because every variable compounds the next. Plan check with the City of Pasadena Building and Safety Division commonly runs several months on its own, and if your project triggers historic review, as additions in landmark districts like Bungalow Heaven sometimes do, that process adds time before a permit is even issued. Construction of a custom home often runs around a year, more for larger homes or lots with significant site work. Weather, utility scheduling, and inspection availability all shift the calendar, so we give you a realistic schedule after the feasibility review.
What drives the cost of building a new home?
Budget for new construction in Pasadena is shaped by several overlapping factors, and complexity drives cost more than any single line item. A second story, long structural spans, or an irregular footprint all add to what you spend before a finish material is ever chosen. Foundation design depends on soil conditions and how much your lot slopes, and site preparation work including grading, demolition, and utility upgrades can differ significantly from one parcel to the next. Finish level throughout the home matters too. City impact fees and school fees tied to new square footage vary by jurisdiction and district, so we break the budget into those categories early in the process so you can see exactly where your decisions have the most effect.
Do new homes in California need solar and fire sprinklers?
Yes, new homes built in Pasadena are subject to state requirements covering fire sprinklers, solar, and energy efficiency. The California Residential Code requires automatic fire sprinklers in new one- and two-family homes, which affects both water service size and ceiling layout. Solar PV has been required on new single-family homes since the 2019 energy standards, with the 2025 Title 24 standards applying to permits filed from January 1, 2026. CALGreen adds rules for water use, construction waste recycling, indoor air quality, and EV charging readiness. We account for all of it from the first set of drawings.
Can you build an ADU along with the new house?
Yes, and starting from the ground up is the best time to plan for an ADU. Utility lines for water, sewer, and electrical can be sized to serve both units in a single scope of work, and the site layout can give each unit a private entry and outdoor area. This is especially worth considering in Pasadena, where older lots in neighborhoods like Bungalow Heaven often have rear yard space that a new build can use thoughtfully. State law permits ADUs on most single-family lots, though setbacks, height limits, and parking requirements still apply. We can carry the ADU through permitting alongside the main house or handle it as a separate project, and we build guest houses as well.
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Horizon is a licensed Class B general building contractor serving Pasadena and the surrounding Los Angeles County communities.