A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateADU Company in North Hollywood, CA
Fielding ADU Builders handles accessory dwelling units, garage conversions, and room additions across North Hollywood, CA. The housing stock here runs heavily to mid-century single-family homes on compact lots, which means most North Hollywood ADU projects involve working within tight setbacks, older foundations, and a patchwork of pre-1990 plumbing and electrical rough-ins. You call (361) 315-4177, you get a live person, and you get a written price before any work starts. That is how every North Hollywood job runs.
Why North Hollywood Homes Are Different
North Hollywood’s residential core sits in the San Fernando Valley, where summer temperatures routinely top 100 degrees and the soil is a hard, clay-heavy mix that shifts with the seasons. That soil movement shows up in slab cracks and minor settling, so any ADU or garage conversion here starts with a careful look at the existing foundation rather than an assumption that it can carry new framing. A lot of the homes between Burbank Boulevard and Magnolia Boulevard were built in the 1940s and 1950s, which means shallow footings, galvanized supply lines, and electrical panels that are often undersized for a second dwelling unit.
Lot dimensions are another North Hollywood constant. Many parcels run 50 feet wide or less, and city setbacks leave a narrower buildable envelope than homeowners expect. A detached ADU frequently requires a setback variance (the city’s written permission to build closer to the property line than the standard rule allows), and that is a process we walk through with you before plans go in. None of this makes North Hollywood a hard place to build. It just means the first firm that prices the job without pulling the property’s permit history and measuring the actual lot is pricing a guess.
Our Main North Hollywood Services
Most North Hollywood homeowners call us for two things: converting an existing garage into livable space, or building a detached ADU in the backyard. Here is what each involves locally.
Room Addition Contractor in North Hollywood
A room addition on a North Hollywood lot usually means extending off the back of a post-war ranch or adding a second story where the existing roofline allows it. We tie new framing into the original structure, bring the electrical panel up to current code, and pull the permits through the Los Angeles Department of Building and Safety. The 365-Day Done Right Promise applies here exactly as it does on a full ADU. Room Addition Contractor in North Hollywood.
Garage Conversion Contractor in North Hollywood
Detached garages in North Hollywood are often uninsulated, unpermitted as living space, and built on a slab that was never meant for occupancy. Converting one means insulation, drywall, a proper subfloor, new electrical runs, and often a sewer tie-in for a bathroom. This is one of the most cost-effective ways to add a rentable unit in North Hollywood, and the page linked here walks through what it costs. Garage Conversion Contractor in North Hollywood.
ADU Builders in North Hollywood
For detached backyard units, we work with prefab and modular platforms including Cover and Dvele, plus conventional stick-built ADUs with James Hardie siding. A prefab unit often shortens the on-site build time by two to three months, which matters when you are living in the main house throughout construction. Conventional builds give you full layout control on constrained North Hollywood lots. ADU Builders in North Hollywood.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in North Hollywood
We build with Cover, Dvele, Mighty Buildings, and Boxabl, and our crews are factory-certified on the ones we install most often in North Hollywood. Most replacement parts and finish materials are stocked in our Los Angeles yard, so corrections and warranty work do not wait on a cross-country shipment. See the full list on our brands page.
Pricing for ADU Company in North Hollywood, CA
| Service | Typical range in North Hollywood |
|---|---|
| Detached ADU, prefab (Cover or Dvele) | $180,000 – $310,000 |
| Detached ADU, conventional build | $220,000 – $350,000 |
| Garage conversion to studio ADU | $90,000 – $150,000 |
| Garage conversion to one-bedroom ADU | $120,000 – $190,000 |
| Primary bedroom suite addition | $85,000 – $175,000 |
| Home office addition, 120 – 180 sq ft | $45,000 – $95,000 |
| Kitchen extension, 200 – 350 sq ft | $70,000 – $150,000 |
| Second-story addition, per 400 sq ft | $135,000 – $260,000 |
What pushes a North Hollywood price up is usually below-grade work: an old sewer line that needs replacing, a slab that needs piering, or a panel that has to move to a new location. You get the number in writing before we start, and that number is what you pay at the end. No change orders for work we should have seen coming.
Neighborhoods We Serve in North Hollywood
We work across the full North Hollywood service area, from the streets north of Chandler Boulevard to the blocks near the Burbank line. Our crews are usually on site in North Hollywood within one to two days of a signed estimate, and a live person answers when you call.
- Valley Village
- NoHo Arts District
- West Toluca Lake
- Greater Toluca Lake
- North Hollywood West
Service Area – Cities Near North Hollywood
Our North Hollywood crews also handle work in the surrounding San Fernando Valley and nearby foothill cities. If your property sits just outside the North Hollywood boundary, we likely already work your street. Studio City, CA, Van Nuys, CA, Burbank, CA, and Glendale, CA are all within our regular service area.
Serving North Hollywood, CA - Our Local Coverage Area
We’re based in the North Hollywood 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 ADU Company in North Hollywood
Once we have a signed estimate and the design is locked, we can typically file permits within two to three weeks and start site work shortly after approval. For a prefab unit, the on-site build phase is often two to three months shorter than a conventional build. Call (361) 315-4177 and we’ll give you a straight timeline for your property.
If your home sits in an HOA, yes, you will need architectural review before permits are pulled. Many North Hollywood HOAs also have their own setback and height rules that are stricter than the city’s. We prepare the submittal package so the HOA sees exactly what the city will see. Call (361) 315-4177 and we’ll help you sort out which approvals apply.
The written price covers everything we can see and verify before the job starts, including the permit history, the lot measurements, and the existing utility lines. If the city or an inspection requires a change we could not have known about, we put that in writing before doing any extra work, with the cost attached. The number you approve on day one is the number you pay on the final invoice.
If you are weighing an ADU, a garage conversion, or a room addition in North Hollywood, CA, call (361) 315-4177 for a free estimate. Reed Calloway runs the crew, the price goes in writing, and the Garrison Standard stands behind the work for a full year.
What happens when you call
- 1A real person answersNo phone trees - talk to a local adu pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What North Hollywood Customers Say
"Built a detached ADU behind our house. The builder is a veteran and runs the site like a platoon: schedule posted, crew on time, everything labeled. Finished within a few days of the date."
- Ken W."Room addition over the back patio. Framing is square, windows are tight, and the roofline matches."
- Danny L."Foundation and slab poured on schedule. Crew kept the yard orderly."
- Marian J.
