Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Cypress
Finding a General Contractor in Cypress who understands the city’s tract-home DNA isn’t easy. Most of what we do here is additions, ADUs, and garage conversions on lots platted in the 1950s through the 1970s, where the original rooflines were never designed for the work homeowners want today. Norm Castellano and our crews have spent enough time inside Cypress’s ranch and mid-century homes to know exactly what the framing, slabs, and stucco will show us once we open a wall. If you’re planning a remodel or addition anywhere in the 90630 zip code, call (855) 382-3257 and we’ll give you an honest read on what the project will take.
Why Toolbox Contractors Is Cypress’s Preferred General Contractor
Cypress homeowners don’t want a contractor who has to learn the city’s building review process on their dime. We’ve pulled permits for additions and ADUs inside Cypress’s own planning department enough times to know what reviewers flag on flat-roof tie-ins, setback adjustments, and drainage on original tract lots. Homeowners in the neighborhoods around Cypress College, Oak Knoll Park, and the tracts off Moody Street and Orange Avenue tell us the same thing: they want one company accountable for the whole job. One contract for the foundation work, the framing, the roofing tie-in, the finishes. That’s the model we run.
We bring something most general contractors in this market can’t. Instead of handing you a binder of basic builder-grade options, we install materials from 50+ vetted brands: KraftMaid and Wellborn cabinets, Cambria and Caesarstone countertops, GAF and CertainTeed roofing systems, James Hardie siding, PGT windows, Belgard pavers. And for ADU work, we’re partnered with prefab manufacturers like Abodu, so a Cypress homeowner weighing a site-built unit against a faster factory-built one has a contractor who can actually deliver both.
Styles & brands we work with
Hire a General Contractor in Cypress
Hire a General Contractor in Cypress when the project spans more than one trade and needs someone to own the permit, the schedule, and the final inspection. Most of our Cypress work falls into three buckets: interior remodels, exterior upgrades, and accessory dwelling units. A kitchen gut with new cabinetry and countertops typically lands between $14,000 and $45,000. A bathroom overhaul runs $9,000 to $28,000. Those are the jobs where homeowners feel the pain of coordinating a plumber, electrician, tile setter, and cabinet installer who don’t talk to each other. We absorb that coordination.
Additions on Built-Out Cypress Lots
A home addition in Cypress runs $45,000 to $130,000, and the price moves based on how much we’re tying into the existing roofline. Original low-slope roofs with shallow overhangs need a cricket, scupper, and re-worked drainage before we can call the addition watertight. We scope that engineering into the quote from day one, not as a surprise change order at rough-in.
Cypress Garage Conversions and ADUs
A garage conversion in Cypress costs $30,000 to $80,000. A full ADU build, whether attached or detached, lands between $90,000 and $220,000. The spread depends on whether the existing slab can be conditioned or gets re-poured, how the roof ties into the main structure, and what the city’s planning review requires for parking replacement and setbacks on your specific parcel.
General Contractor Services in Cypress
Our General Contractor Services in Cypress cover the full interior-to-exterior scope, because most of the homes here need work on more than one surface at once. We handle kitchen remodels, bathroom remodels, whole-home renovations, room additions, deck construction, and basement finish work if a house has one. A paver patio in a Cypress backyard runs $3,500 to $11,000, and a roof replacement on a flat or low-slope tract home runs $8,000 to $20,000. The climate here is the reason roofing and stucco work matters more than people expect: dry-season sun bakes the original built-up roof membranes, and Santa Ana winds find every loose edge and cracked stucco corner.
We also handle the outdoor half of the property. Vinyl fencing runs $3,500 to $9,000, aluminum fencing $4,000 to $10,000. Concrete driveways run $4,500 to $12,000, paver driveways $7,000 to $18,000. When a Cypress homeowner is already doing an addition or ADU, it makes sense to scope the driveway, fence, and hardscape in the same contract so the site work happens once, not three separate times.
Cypress Kitchen and Bath Remodels
A small kitchen remodel starts around $9,000 and can reach $20,000. Countertops alone run $2,000 to $6,500 depending on slab choice. On the bath side, a small bathroom remodel runs $5,000 to $12,000; a walk-in shower starts at $4,500. We quote line-item allowances so you’re never guessing what the Caesarstone top or the Moen fixtures will actually cost.
Cypress Roofing, Windows, and Siding
On original Cypress tract homes, the roof, windows, and siding are one envelope problem. We install GAF and CertainTeed roofing systems, PGT and Therma-Tru windows, and James Hardie siding. A full window replacement runs $4,500 to $15,000. Impact windows run $8,000 to $25,000. When we do an addition, we spec the roofing and window package to match what’s already on the house, so you don’t end up with a patchwork envelope.
What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Cypress
Cypress homeowners recognize brand names, and they should. We stock and install a curated set of them: KraftMaid and Wellborn cabinets, Cambria and Caesarstone slabs, Kohler and Moen fixtures, GAF and CertainTeed roofing, PGT windows, James Hardie siding, Belgard and Unilock pavers, and Master Halco fencing. For concrete and masonry work around Cypress, we spec Quikrete products, which hold up well to the dry heat and Santa Ana cycles we get in the 90630 area. On ADU and prefab builds, our partnership with Abodu means a Cypress homeowner can choose between a site-built unit and a factory-built one without hiring a second contractor to coordinate the factory order and site prep.
Common General Contractor Problems We See in Cypress Homes
These are the issues we run into repeatedly on Cypress tract homes, and the reason we scope them before quoting:
- Flat and low-slope roof tie-ins on additions. Original 1960s ranch homes in Cypress often carry a roof pitch too shallow to shed water fast enough once an addition changes the drainage plane. Without a proper cricket or scupper detail, the new joint leaks during the first winter rain.
- Original slabs with no vapor barrier. On garage conversions, the old slab was poured as a parking surface, not living space. It usually lacks moisture protection. We cut and re-pour a conditioned slab before framing, or the flooring will cup and the room will smell like a garage.
- Setback and planning review surprises. Cypress has its own planning and building review, separate from Orange County rules. Assuming county standards apply is a fast way to a failed inspection. We handle the permit set for the city’s actual requirements.
- Stucco and roof-deck sun and wind damage. The dry inland heat and Santa Ana winds here age stucco and built-up roof membranes faster than in coastal cities. When we quote a remodel, we check the exterior envelope at the same time so the new work isn’t undermined by existing water intrusion.
See the difference
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AfterPricing for General Contractor in Cypress, CA
Pricing for General Contractor work in Cypress breaks down like this:
| Project | Cypress Price Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Roof Replacement | $8,000 – $20,000 |
What moves the number on a Cypress job: roof geometry on the existing house, slab condition on a garage conversion, city-required parking replacement and setbacks for ADUs, and the finish package you pick. We write allowances and a full scope of work into every contract so you’re not discovering a $12,000 framing change after rough-in. No change orders without a signed change order from you first. Call (855) 382-3257 for a free estimate with line-item pricing.
We Also Serve Cities Near Cypress
Our crews cover Cypress and the surrounding area, including La Palma, Stanton, Buena Park, and Garden Grove. Most of those cities share the same postwar tract-home stock, so the scoping work we’ve done in Cypress applies directly across the Orange County line. If you’re in a neighboring city and planning a remodel or addition, call (855) 382-3257 and we’ll schedule an estimate.
Serving Cypress, CA — Our Local Coverage Area
We’re based in the Cypress area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About General Contractor in Cypress
No. Cypress runs its own planning and building review through the city, not Orange County, so your ADU or addition permit is reviewed and issued by Cypress’s planning department. We handle that paperwork as part of the project scope. Call (855) 382-3257 and we’ll walk you through what your specific property will trigger.
It changes the drainage design. A roof with a shallow pitch and short overhangs won’t shed the extra water an addition adds, so we re-frame the tie-in with a proper cricket and scupper before the new roof plane gets locked in. Skipping that step is how people end up with leaks and change orders after rough-in. We quote it up front.
Usually the scope includes cutting and re-pouring a conditioned slab, re-framing the garage door opening, running new electrical and plumbing, insulating to current code, tying the roof into the main house with proper drainage, and finishing the interior. Most Cypress garage conversions land between $30,000 and $80,000. We write the scope item by item before you sign.
Allowances are dollar amounts we set in writing for finishes you pick later, like countertops, tile, fixtures, and flooring. A change order is a written, signed change to that scope, and nothing gets changed without one. On Cypress remodels we include allowances in the contract so you can choose a Caesarstone top or a Quikrete patio and know exactly what moved in the budget. Call (855) 382-3257 for an exact quote.
Usually yes, if the lot is large enough and the city’s setback and lot coverage rules allow it. Cypress has very little vacant land, so most detached ADUs go on existing residential parcels with an existing house. We work through the city’s planning review for setbacks, height, and parking replacement before we quote. Our prefab partnership with Abodu means you can also choose a factory-built unit if you want a faster build.
Call Norm Castellano and the Toolbox Contractors Team
We’re one contractor for every phase, from the cabinets to the roof, on Cypress tract homes. If you’re ready to price a kitchen remodel, addition, or ADU in the 90630 zip code, call (855) 382-3257 and ask for Norm. Estimates are free, and the scope is in writing before you commit.
Written by Norm Castellano, Owner at Toolbox Contractors, serving Cypress and the surrounding Orange County area since our first tract-home remodel in this market.