General Contractor in Fontana
Any Fontana project that crosses trade lines and requires a building permit needs a licensed general contractor to carry it through. This city has layers of housing stock built across very different eras, from stucco ranches in the older south end near Downtown Fontana and Southridge Village to two-story plans with barrel tile roofs in the newer north sections around Sierra Lakes and Hunter’s Ridge, where kitchens already flow into the family room. Changing a house like that typically pulls framing, electrical, plumbing and finishes into a single permitted job. Horizon Construction and Remodeling is a California Class B general building contractor serving Fontana, and we handle remodels, additions and new construction from the first drawing through final sign-off with the City of Fontana Building and Safety Division.
Services We Offer
Room Additions & ADUs
Whole Home Remodels
New Construction
About Working with a General Contractor in Fontana
How We Manage Your Project in Fontana
Hiring a general contractor in Fontana means working with someone who understands the city’s permit process and its building demands, including the wind load requirements that affect structural design across parts of the city. We start with a site visit and a written scope, then prepare drawings and bring in a structural engineer or energy consultant when the project requires one. Every home improvement contract we write spells out the work, the payment schedule, and the start and completion dates. Selections happen before construction begins, so no tile or fixture choice ever delays the crew.
Plan sets go to the City of Fontana Building and Safety Division, and we answer every plan-check comment and pull the permit under our license. One project manager then sequences demolition, framing, and all trade work in the right order, orders materials ahead of need, and calls for each required inspection. Any change you request gets a written change order first, showing the effect on cost and schedule. We close out the permit, collect lien releases, and walk the finished job with you before we consider the project complete.
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All permit applications in Fontana go through the City of Fontana Building and Safety Division. That department has published a wind load bulletin covering portions of the city, with design wind speeds between 116 and 135 mph depending on the risk category of the structure. That figure shows up directly in structural drawings and can affect the plan check timeline. We account for those wind requirements before a contract is signed, not after plan check sends the set back for revision.
A California Class B general building contractor license covers work on structures where people live or work, provided the project involves at least two unrelated building trades or includes framing and carpentry. A specialty licensee, such as a C-10 electrician or a C-36 plumber, can do excellent work in one trade but cannot act as prime contractor on a multi-trade remodel. Before you sign with anyone in Fontana, look up the license on the Contractors State License Board website. The record should be active, in the right classification, and in the company’s name, and it shows whether a bond and workers’ compensation coverage are on file.
Home improvement contracts in California fall under Business and Professions Code 7159, which requires a written agreement covering a description of the work, a payment schedule tied to work performed, approximate start and completion dates, and consumer notices that include the right to cancel in certain situations. Under Business and Professions Code 7159.5, the down payment a contractor may collect is capped by state law, and progress payments cannot run ahead of work completed. A contractor who asks for more up front is a warning sign.
Two other issues come up on most jobs. Subcontractors and suppliers who are not paid can record a mechanics lien against your property even if you paid the general contractor, which is why preliminary notices typically arrive during a project. Paying on the contract schedule and collecting lien releases as payments go out is the standard protection. If the house was built before 1978, work that disturbs painted surfaces falls under the EPA Renovation, Repair and Painting rule, which requires a certified firm to perform the work.
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 General Contractor in Fontana
Why Fontana Homeowners Work With Horizon
- Licensed by the California Contractors State License Board (CSLB), and bonded. The license on your contract is the same one used to pull permits through the City of Fontana Building and Safety Division.
- In business since 2009, bringing over 15 years of general contracting experience to projects across Southern California.
- Specialty trade portions, including electrical, plumbing, and mechanical work, are performed by appropriately licensed subcontractors coordinated by Horizon under a single contract.
- One project manager oversees drawings, engineering coordination, permitting, and construction from start to finish, so the person who planned the work is accountable for how it gets built.
- Comfortable working across Fontana’s varied housing stock, from the stucco ranch homes in the older south end to the two-story plans with barrel tile roofs that fill the newer north end neighborhoods like Sierra Lakes and Hunter’s Ridge.
- Familiar with Fontana’s wind load conditions, where portions of the city fall inside a special wind region, a factor that affects structural planning on room additions, ADUs, and whole-home remodels.
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General Contractor FAQ




Do I need a general contractor for my project in Fontana?
For any project that pulls a permit, crosses two or more unrelated trades, or involves structural framing, California generally requires a licensed contractor holding the right classification, and a multi-trade job calls for a Class B general building contractor. You can take the owner-builder route on your own home, but every inspection, every scheduling call, and any employer obligations for workers you bring on land squarely on you. In Fontana, where portions of the city fall inside a special wind region with design wind speeds up to 135 mph, that structural coordination matters from the start. On an addition, a whole-home remodel, or a new build, most homeowners find that carrying all of it amounts to a full-time job.
Who pulls the permit, and who deals with the inspector?
Horizon pulls permits directly under our license through the City of Fontana Building and Safety Division and carries responsibility for every inspection from foundation and framing through rough trades to final signoff. Fontana’s building and safety wind load requirements add a layer of structural review that makes proper permitting especially important, particularly in newer north Fontana communities like Sierra Lakes and Hunter’s Ridge where two-story construction is common. If an inspector flags anything, we handle the correction and schedule the re-inspection. Once the project closes out, the work is on record with the city, which protects you when you refinance or sell.
How long does a general contractor project take?
Schedule length depends on what the project involves and how the City of Fontana Building and Safety Division processes your submittal. Design and engineering for a larger remodel or addition can take several weeks to a few months, and plan check may add more time depending on workload and how many correction rounds come back, particularly for projects in Fontana’s special wind region where structural drawings must account for elevated design wind speeds. A single-room remodel typically runs several weeks in the field, while a whole-home remodel, addition, or new build usually takes many months. We give you a realistic schedule once the scope is defined, not a guarantee.
What drives the cost of a general contractor project?
What drives cost on a general contracting project in Fontana is scope and structure, not surface finishes. Engineering, framing, and additional inspections enter the picture the moment you move a wall, add square footage, or alter a roofline, and portions of the city sit inside a special wind region where design wind speeds reach 116 to 135 mph, which shapes structural requirements from the start. Upgrading electrical service, replacing aging plumbing, or meeting current Title 24 energy standards adds to the overall workload, and site conditions including soil, slope, access, and fire-zone classification all factor in. Finish selections matter too, but the most avoidable cost driver is changes made after construction begins, which is why we lock in every selection before work starts.
How much can a contractor ask for up front?
California law caps the down payment a general contractor can collect on a home improvement contract, and after that initial payment, the schedule is supposed to follow work that has actually been completed. A contract asking for a large share of the total before anyone sets foot on the job is a warning sign worth taking seriously. Our agreements follow that statute, set each payment against a defined stage of completed work, and include the consumer notices the law requires. For homeowners in Fontana coordinating projects through the City of Fontana Building and Safety Division, sometimes in areas subject to the city’s own special wind region requirements, understanding how money moves through a project matters just as much as understanding the build itself.
Do you use subcontractors?
Yes, like nearly every general contractor, we use licensed specialty subcontractors for certain trades, and we manage them on your behalf. They work on our schedule and under our direct supervision, and we stand behind their work. We pay subs and suppliers on time and provide lien releases as payments go out, so a preliminary notice from a supplier stays routine paperwork rather than a concern. In a city like Fontana, where permits run through the City of Fontana Building and Safety Division and wind load requirements add another layer of coordination, having one project manager handling every moving part matters. You deal with us, not a separate list of trades.
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Horizon is a licensed Class B general building contractor serving Fontana and the surrounding San Bernardino County communities.
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