Home Addition Contractor in Citrus - Design, Permits and Build Under One Contract

Fast, Reliable Home Addition Contractor Across Citrus

A home addition in Citrus typically runs $180 – $420 per square foot depending on scope, with a standard bathroom addition landing between $45,000 and $85,000 and a primary bedroom suite addition running $70,000 – $130,000. If your Citrus property sits on one of the old orchard-legacy lots, you may also be looking at grading, septic and well setbacks, and fire-zone materials that flatland homes never have to think about. We know exactly which of those apply to your parcel before we quote, because we’ve built additions on Citrus lots from Citrus Avenue up toward the San Gabriel foothills. Call (254) 602-5618 for a free estimate, or keep reading if you want the straight numbers first.

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Why Lodgewick ADU Builders Is Citrus’s Preferred Home Addition Contractor Company

Citrus is unincorporated Los Angeles County. That single fact trips up homeowners and a surprising number of contractors, because a Citrus address often shares a ZIP with Azusa or Covina, and the wrong filer loses months waiting on a city that has no authority over the parcel. We know to check first, because we’ve pulled enough Citrus permits through the LA County Department of Regional Planning and Building & Safety to know the difference between Title 22 and Title 26 submittals without guessing.

Russell Delmar leads our crews, and he has built additions across the San Gabriel Valley long enough to understand how Citrus’s half-acre lots differ from the tighter subdivisions in Azusa or Glendora. That means we scope slab work, septic clearances, and equipment access before we hand you a written price. You get the Home Addition Contractor team that works the same way on every job: written price first, defined arrival window, clean site, and a written guarantee on completion. Live answers come from a real person at (254) 602-5618, 24 hours a day.

We work with established brands like James Hardie, Abodu, and Cover because Citrus’s foothill parcels demand materials that stand up to heat, wind, and fire-zone requirements. James Hardie fiber cement is often the right call along the fire hazard zones near the base of the San Gabriels. We match product to lot, not the other way around. When you call, you talk to someone who can tell you the difference between a detached ADU and a JADU, and what each one does to your Citrus setback and septic clearance.

Bathroom Addition Contractor in Citrus

A Bathroom Addition Contractor in Citrus deals with more than plumbing rough-ins. Many of the area’s 1950s – 1970s ranch homes were built on septic systems, and that changes where a new bathroom can sit on the lot. A full bathroom addition in Citrus typically runs $45,000 – $85,000 depending on whether it attaches to the existing structure or becomes part of a detached build, and whether the septic line needs relocation. We pull the LA County permit, scope the septic and well setbacks before quoting, and give you a written number that doesn’t move at the door.

What a Citrus Bathroom Addition Includes

We handle the whole build: framing, plumbing, electrical, waterproofing, tile, fixtures, and the LA County inspection sign-off. On a fire-zone parcel near the foothills, materials shift toward ignition-resistant choices, but the bathroom itself functions the same as any modern build. If the addition connects to a detached ADU, the septic distance requirements often drive the placement more than aesthetics.

When Citrus Homeowners Call Us

Most calls start with the same line: “We outgrew the one bathroom, and we don’t want to move.” Adding a second bath to a 1,200 – 1,600 square foot ranch on a Citrus half-acre lot is usually faster and cheaper than selling. Older households call for a ground-floor bath when stairs turn from an annoyance into a risk.

Bedroom Addition Contractor in Citrus

A Bedroom Addition Contractor in Citrus works with lots that were carved out of old citrus orchards, which means the garage-to-bedroom conversion and the ground-floor primary suite are two of the most requested jobs we quote. A primary bedroom suite addition with a bath in Citrus generally lands between $70,000 and $130,000. A simpler bedroom-only bump-out or garage conversion starts around $40,000. The wide suburban lots give you room for a true addition instead of a cramped second story, but the LA County Title 22 setbacks and septic clearances still shape the footprint.

Ground-Floor Primary Suites

An aging-in-place primary suite is a smart addition on a Citrus ranch, especially when the house still has the original 1960s layout with all bedrooms down a hall. We build the suite to your lot’s actual constraints: septic setback to one side, well clearance to the rear, grading slope toward the foothills. The plan stays within the county’s rules, and the finished space feels like part of the original house, not a box bolted on.

Bedroom Bump-Outs and Garage Conversions

A bump-out of 120 – 200 square feet can turn a small bedroom into a real primary without adding a full new foundation pad. On a Citrus lot, that’s often the most practical bedroom addition when the septic system limits where you can build outward. Garage conversions to bedrooms follow a different county path, and we look at fire-rated separation and egress before we ever quote a number.

Trusted Brands We Service in Citrus

We build with materials that fit Citrus’s climate and county requirements, which is why James Hardie siding shows up on most of our fire-zone additions. When a homeowner wants a prefab or panelized build, we work with Abodu and Cover, both of which produce ADUs and additions designed to clear California’s Title 22 and Title 26 permitting pathways. We keep common James Hardie trims and accessories in rotation for Citrus jobs, so we’re not running across the Valley mid-build for a simple corner board. These brands aren’t just names on a spec sheet. We pull them apart on actual Citrus lots, and we know which one handles a High Fire Hazard Severity Zone without forcing a redesign.

Common Home Addition Contractor Problems We See in Citrus Homes

• Wrong jurisdiction on the permit. A Citrus homeowner files with Azusa or Covina because the ZIP code matches, and the submittal sits rejected for weeks. We confirm unincorporated county status first and file through LA County’s portal from day one.
• Septic and well setbacks ignored at design. A contractor sketches a detached ADU or bedroom addition to the fence line, then discovers the septic leach field or well clearance pushes the build back 20 feet. We locate the septic and well before we quote, so the number you get is the number you pay.
• Fire-zone materials skipped on the plan. Foothill parcels inside Very High Fire Hazard Severity Zones need ignition-resistant siding, ember-resistant vents, and Class A roofing. When those go missing, plan check stalls and the build cost jumps mid-project. We build those requirements into the first quote.
• Long material hauls and tight equipment access. Citrus sits at the eastern edge of the San Gabriel Valley, and crew and material logistics differ from jobs in central LA or Long Beach. We schedule material deliveries in stages and scope a widened equipment route where the lot line allows, all before you see a written price.

Pricing for Home Addition Contractor in Citrus, CA

We Also Serve Cities Near Citrus

Home Addition Contractor in Citrus works here every week, and our crews serve the surrounding communities too. You’ll find us pulling permits in Los Angeles, Long Beach, Anaheim, and Riverside. If you’re just outside Citrus and need a straight answer on your lot’s building potential, call (254) 602-5618 and ask.

FAQs About Home Addition Contractor in Citrus

Building on Citrus’s Orchard-Legacy Lots

Here is the thing about Citrus that a generic contractor misses: your lot exists because someone subdivided a working citrus orchard in the 1950s or 1960s. That history shapes every addition you can build today. Your parcel is likely bigger than a typical Azusa or Glendora lot, but the trade-off is that no city planning department has authority over it. LA County rules govern your setbacks, your septic clearance, your well, and your fire-zone materials. We price open-lot grading and drainage on every Citrus quote because the slope near the foothills moves water in ways a flat San Gabriel Valley lot never thinks about. On a half-acre orchard-legacy lot off Citrus Avenue, our crew added a 400 square foot detached ADU and a primary-suite bedroom/bath addition inside a High Fire Hazard Severity Zone. We swapped in James Hardie fiber-cement siding, ember-resistant vents, and a Class A roof, then pulled the whole package through the LA County portal from day one. Grading for the detached pad and a widened equipment access route were scoped before we quoted, and the septic setback drove the building line rather than the fence line. The homeowner had already been misquoted a city permit by an out-of-area contractor who assumed the Azusa ZIP meant Azusa jurisdiction.

If you’re planning an addition on a Citrus acreage lot, call (254) 602-5618 before you file anything. We’ll confirm your unincorporated status, check your septic and well clearances, price your fire-zone materials, and hand you a written number that holds. That is The Kingswell Guarantee, and it applies to every project we build in Citrus.

Written by Russ Delmar, Owner at Lodgewick ADU Builders, serving Citrus homeowners with additions and ADUs built to LA County standards.