General Contractor in Tustin
Any Tustin project that crosses trade lines and requires a building permit calls for a licensed general contractor to carry it through. Horizon Construction and Remodeling is a California Class B general building contractor serving Tustin homeowners on remodels, additions, and new construction. The city’s housing spans nearly a century, from pre-war Old Town bungalows on modest lots to 1960s single-story ranch plans in Tustin Meadows and the larger two-story houses of the Tustin Ranch buildout, and updating any of those homes typically means framing, plumbing, electrical, and finishes handled together. We manage the permit through the City of Tustin Building Division, coordinate the trades, and see every inspection through to final sign-off.
Services We Offer
Room Additions & ADUs
Whole Home Remodels
New Construction
About Working with a General Contractor in Tustin
How We Manage a General Contracting Project in Tustin
Every project with a general contractor in Tustin begins with a site visit and a written scope that reflects what your home actually is, whether that is a pre-war Old Town bungalow subject to the Cultural Resources District design review process or a larger two-story Tustin Ranch house built in the 1980s or 1990s. We prepare drawings in-house, bring in a structural engineer or energy consultant when the work calls for one, and issue a home improvement contract that spells out the scope, payment schedule, and start and completion dates. If your property sits within the Old Town overlay, we account for the certificate of appropriateness requirement before plans go anywhere near the City of Tustin Building Division.
Once plans are ready, we submit them, respond to plan-check comments, and pull the permit under our license. A single project manager then sequences every trade in the right order, orders materials ahead of need, and calls for each required inspection. Any change you request gets a written change order showing the effect on cost and schedule before work proceeds. At the end we close out the permit, collect lien releases, and walk the finished job with you.
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Permits for this work go through the City of Tustin Building Division. Old Town carries an additional step: that area falls within the Cultural Resources District overlay established in 1988, where changes require design review and a certificate of appropriateness. Those requirements shape the drawings and the project schedule, so we address them in planning rather than after plan check returns a set.
In California, a Class B general building contractor license covers projects involving at least two unrelated building trades, or any framing or carpentry, on a structure where people live or work. A C-10 electrician or C-36 plumber does quality work within a single trade but cannot act as prime contractor on a multi-trade remodel. Before signing with any contractor in Tustin, verify the license on the Contractors State License Board website: check that it is active, correctly classified, and in the company’s legal name, and confirm whether a bond and workers’ compensation coverage are listed.
Home improvement contracts in California fall under Business and Professions Code 7159, which requires a written contract with a description of the work, a payment schedule tied to work performed, approximate start and completion dates, and consumer notices including your right to cancel in certain situations. Business and Professions Code 7159.5 caps the down payment a contractor can collect, and progress payments cannot run ahead of work completed. Asking for more up front than the law allows is a warning sign.
Two other rules arise on most projects. Subcontractors and suppliers who go unpaid can record a mechanics lien against your property even if you paid the general contractor in full, which is why preliminary notices arrive during construction. Paying on the contract schedule and collecting lien releases as payments go out is the protection. Many Tustin homes, from Old Town bungalows to 1960s Tustin Meadows tracts, predate 1978, so the EPA Renovation, Repair and Painting rule often applies; that rule requires a certified firm for work disturbing painted surfaces. Horizon is an EPA Lead-Safe Certified Firm.
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 Tustin
Horizon has carried a California Class B General Building license since 2009, and the license number on your contract is the same one used to pull permits through the City of Tustin Building Division. We are bonded, and specialty trade portions of any project are handled by appropriately licensed subcontractors we coordinate directly. There are no separate contracts to manage and no gaps in accountability.
Tustin’s housing stock spans nearly a century, and that range shapes how every project gets planned. A pre-war Old Town bungalow, a 1960s single-story ranch in Tustin Meadows, and a two-story Tustin Ranch house each carry different structural conditions and different permit paths. Properties inside Old Town’s Cultural Resources District overlay also require design review and a certificate of appropriateness before work begins, which we factor into the schedule from day one.
We work design-build, meaning drawings, engineering coordination, permits, and construction all sit under one contract with one project manager. That structure matters on the work a general contractor exists for: whole-home remodels, room additions, ADUs, and structural changes, where a sequencing mistake between trades costs real time and money.
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General Contractor FAQ
Do I need a general contractor for my project in Tustin?
For any project that needs a building permit, crosses two or more unrelated trades, or involves framing, California generally requires a licensed contractor holding the right classification, and on a multi-trade job that means a Class B general building contractor. Owner-builder status is an option on your own home, but it shifts every responsibility onto you: scheduling, inspections, and any employer obligations for workers you bring on. In Tustin, where housing ranges from pre-war Old Town bungalows subject to the Cultural Resources District design review process all the way to sprawling Tustin Ranch two-stories, the permitting path can be layered, and most homeowners find that managing it all alongside a remodel or addition is effectively a second full-time job.
Who pulls the permit, and who deals with the inspector?
Yes, Horizon pulls permits directly under our license through the City of Tustin Building Division and carries responsibility for passing every inspection from foundation and framing through rough trades to final sign-off. Tustin’s housing spans a wide range of eras, and older Old Town properties may also require design review through the Cultural Resources District overlay before work begins. If an inspector flags anything, we correct it and schedule the re-inspection. Once construction is complete, we close out the permit so the work is on record with the city, which matters when you refinance or sell.
How long does a general contractor project take?
Schedule length depends on the scope of work and how the City of Tustin Building Division processes your permit. Design and engineering for a larger remodel or addition can take several weeks to a few months, and plan check may add several more weeks depending on the department’s workload and how many correction rounds come back. If your project is in Old Town Tustin, design review under the Cultural Resources District overlay can extend that timeline further. A single-room remodel may run several weeks in construction, while a whole-home remodel, addition, or new home typically takes many months. Once the scope is defined, we give you a realistic schedule, not a guarantee.
What drives the cost of a general contractor project?
Cost on a general contracting project in Tustin is driven first by scope and structure, not by any single line item. Adding square footage, moving walls, or altering a roofline pulls in engineering, framing work, and additional inspections through the City of Tustin Building Division, and that complexity compounds quickly on everything from a compact Old Town bungalow to a two-story Tustin Ranch house. Upgrading electrical service, replacing aging plumbing, or meeting current Title 24 energy requirements adds further work. Site conditions, finish selections, and any applicable fire-zone requirements all factor in as well. Changes made after construction begins are the most avoidable cost driver, which is why we lock in selections before the build starts.
How much can a contractor ask for up front?
California law caps the down payment on a home improvement contract, and after that initial payment, each installment is supposed to reflect work that has actually been completed. A contract that demands a large share of the total before anyone sets foot on the job site is a warning sign worth taking seriously. Our contracts follow the statute, set out a payment schedule tied to defined stages of work, and include every consumer notice the law requires. That straightforward approach matters in Tustin, where a project in Old Town may also need a certificate of appropriateness from the Cultural Resources District review process before construction begins, and having a clearly structured contract from the start keeps the entire timeline organized.
Do you use subcontractors?
Yes, like nearly every general contractor working in Tustin, we bring in licensed specialty subcontractors for certain trades, and those subs work on our schedule and under our direct supervision. We take responsibility for their work, pay them and our suppliers on time, and provide lien releases as payments go out, so a preliminary notice is routine paperwork rather than a cause for concern. From a pre-war Old Town bungalow to a two-story Tustin Ranch house, you deal with one project manager throughout, not a separate list of trades.
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Horizon is a licensed Class B general building contractor serving Tustin and the surrounding Orange County communities.