New Construction in Paramount
New construction in Paramount most often starts with a lot that already has a house on it. The city traces its roots to the 1948 merger of the Hynes and Clearwater communities, incorporated in 1957, when hay and dairy land gave way to postwar housing, and the typical result is a small single-story house on a compact lot in one of the densest cities in the county. That kind of house can be worth remodeling, but when the foundation is tired, the floor plan is too constrained, or a second story would require rebuilding most of the structure anyway, a tear-down rebuild is often the cleaner path. Horizon Construction and Remodeling manages new construction in Paramount from the first lot review through design, engineering, permits with the City of Paramount Building and Safety department, demolition, and the final inspection, all under one contract.
Services We Offer
Engineering & Title 24
Permits & Plan Check
New Build ADUs
Our New Construction Process in Paramount
New construction in Paramount starts with the lot, because on a compact postwar parcel the land tells you what the house can be before a floor plan is ever drawn. We order a zoning review, a boundary and topographic survey and a soils report first, so the foundation design and the building envelope are grounded in real conditions rather than assumptions. Structural engineering and Title 24 energy documents are prepared alongside the site plan, floor plans and elevations, so the complete plan set goes into the City of Paramount Building and Safety and Planning department ready for plan check rather than coming back for corrections.
While plans are under review we work through any comment letters, line up utility coordination and handle the asbestos survey and air district notification that precede demolition on homes from this era, most of which date to the late 1940s and 1950s. Once permits issue, demolition begins and the build runs in sequence: foundation, framing, rough plumbing, electrical, mechanical and fire sprinkler rough-in, insulation, then exterior and interior finishes. One project manager carries the job from groundbreaking through every city inspection to the final sign-off.
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Building a new home in Paramount means working through a layered review process at the City of Paramount Building and Safety and Planning department, which handles permits, inspections, and zoning for all construction activity in the city. Because Paramount incorporated in 1957 out of the older Hynes and Clearwater communities, and because virtually all of its existing housing stock dates to the postwar decades, the city’s compact residential lots carry a set of dimensional constraints that shape what a new house can look like before a shovel breaks ground. Planning staff will measure your proposed design against setbacks, height limits, lot coverage maximums, and floor area ratios. No unusual local overlay complicates that review here, so the governing documents are straightforwardly the California Building Code and whatever conditions attach to your specific lot and its age.
Demolishing an existing postwar house requires its own separate permit, and most building departments will not issue it until the gas and electric services are disconnected at the meter and the sewer lateral is capped at the property line. The South Coast AQMD also requires an asbestos survey and advance notification before demolition begins on structures of a certain age, which is a practical reality given how much of Paramount’s housing was built in the 1950s and 1960s. Once the site is clear, plan check moves across multiple desks. Building reviews structural drawings and energy documents, the fire department examines sprinkler layouts and site access, and public works addresses grading, drainage, and any trenching or driveway approach work touching the street.
Utilities on a new house are sized for the new structure, not the one that came down. Required fire sprinklers frequently call for a larger water meter and service line. A larger home carrying solar panels and modern electrical loads may need a new service entrance from the utility, and that coordination runs on the utility’s schedule, not the contractor’s. A geotechnical investigation comes before foundation design. It identifies expansive soils, old fill, and groundwater conditions, and in state-mapped liquefaction zones a site-specific study is required. The structural engineer uses that data to determine whether conventional footings, a post-tensioned slab, or grade beams are appropriate, then lays out the shear walls and hold-downs that California seismic standards require.
Energy compliance follows the 2025 Title 24 standards for permits filed on or after January 1, 2026, and new single-family construction must include a solar PV system. A third-party HERS rater performs field verification on certain measures. If the lot falls within a CAL FIRE Fire Hazard Severity Zone, wildland-urban interface construction standards apply: a Class A roof assembly, ember-resistant vents, ignition-resistant exterior cladding, and multipane windows with tempered glass. Inspections run in sequence from foundation forms and reinforcing steel through framing, rough mechanical and electrical work, and insulation, ending at final sign-off. Each stage has to close before the next one opens.
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 Paramount
Horizon Construction and Remodeling has been a licensed and bonded Class B general building contractor in Southern California since 2009. New construction is the most involved work a residential contractor can take on, and we approach it as a single integrated process rather than a series of handoffs. Design, engineering coordination, permit submittal, and construction all sit under one contract managed by one project manager, so the same team that produces the drawings is the team responding to plan check comments from the City of Paramount Building and Safety and Planning department.
Paramount’s housing stock is almost entirely postwar, built on land that transitioned from dairy and hay farming after the Hynes and Clearwater communities merged in 1948 and incorporated in 1957. That history shapes new construction here in practical ways. Compact lots, existing utility connections, and zoning considerations all factor into what a new home can look like, and we work through those details with the city’s permitting process from the start.
California Title 24 energy requirements, CALGreen provisions, and fire sprinkler requirements are built into the design from the first set of drawings, not added later as change orders. Call (714) 449-9035 to discuss your lot in Paramount and what it can realistically support.
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New Construction FAQ
Should I rebuild or remodel my house in Paramount?
Whether a rebuild or a whole-home remodel makes more sense depends on the condition of the house and what the lot allows. In Paramount, where most homes date to the postwar decades and sit on compact lots, the decision often comes down to how much of the original structure is worth keeping. A new build tends to make sense 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-situated footprint. If the structure is sound and the goal is mainly a new layout and updated finishes, a whole-home remodel is usually the simpler path to permit through the City of Paramount Building and Safety and Planning department. 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 Paramount typically requires a demolition permit for the existing structure, a building permit for the new build, and grading, utility, and driveway permits from public works. Plans go through the City of Paramount Building and Safety and Planning department, with planning, fire, and public works all signing off. Because the housing stock here is overwhelmingly postwar with no unusual local overlay, the building code and the age of the existing house are the main factors that govern the review. We handle the submittals, comments, and resubmittals.
How long does it take to build a new home?
New construction timelines in Paramount are shaped by several overlapping phases, and design and permitting together can take as long as the build itself. Plan check commonly runs several months, and construction of a custom home often runs around a year, longer for larger homes or lots requiring heavy site work. Because Paramount’s housing stock is overwhelmingly postwar and its lots tend to be compact, site conditions vary enough that weather, utility scheduling, and inspection availability all affect the final schedule, which we work out with you after the feasibility review.
What drives the cost of building a new home?
Budget for new construction in Paramount is shaped first by size and complexity, particularly if the plan includes a second story, long spans, or an irregular footprint. Foundation work depends on soil conditions and the specific lot, and site costs such as demolition, grading, and utility upgrades can shift considerably from one parcel to the next. Because the city incorporated in 1957 and much of its housing dates to the postwar decades, older lots sometimes carry surprises once work begins. Finish level, city impact fees, and school fees on new square footage also vary. After a feasibility review we break the budget into these categories so you can see exactly where your decisions carry the most weight.
Do new homes in California need solar and fire sprinklers?
Yes, new single-family homes in Paramount must include automatic fire sprinklers under the California Residential Code, which affects how water service is sized and how ceilings are laid out. Solar PV has been required on new homes since the 2019 energy standards took effect, and the 2025 Title 24 updates raise the bar further for permits filed from January 1, 2026. CALGreen layers on requirements for water efficiency, construction waste recycling, indoor air quality, and EV charging readiness. On lots where postwar infrastructure is still in place, those utility and service upgrades matter from day one. We design to all of it from the start.
Can you build an ADU along with the new house?
Yes, new construction is one of the best opportunities to include an ADU from the start. Sizing water, sewer, and electrical service for two units at once is far more efficient than retrofitting later, and the site plan can be drawn to give each unit a private entry and usable outdoor space. State law permits ADUs on most single-family lots, though setbacks, height limits, and parking requirements still apply and are reviewed by the City of Paramount Building and Safety department alongside the main house permit.
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Horizon is a licensed Class B general building contractor serving Paramount and the surrounding Los Angeles County communities.