A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateADU Company in Inglewood, CA
Benson ADU Builders plans and builds accessory dwelling units, home additions, and room additions for Inglewood homeowners who want a written price before any work starts. Inglewood’s housing stock skews toward mid-century single-family lots, many with detached garages and long driveways that make strong ADU candidates, but also plenty of stucco homes on compact parcels where setbacks and lot coverage become the deciding factors. The coastal-influenced climate keeps exterior work moving most of the year, though morning marine layer and late-summer heat shape material choices and scheduling. Call (903) 568-7222 to talk through your lot and get a clear idea of what’s buildable.
Why Inglewood Homes Are Different
Inglewood lots tend to be tighter than what you’ll find in the South Bay cities nearby. Many neighborhoods were built out between the 1920s and 1950s, which means detached garages set at the back of the property, narrow side yards, and block layouts that leave little room for error on setbacks. That back-garage pattern is actually an advantage for ADUs: converting a garage or building above one often clears the required rear and side setbacks more easily than a ground-up unit in the yard. We walk each lot with an eye on Inglewood’s zoning reality, not a generic checklist, because two houses a block apart in Morningside or Lockhaven can have meaningfully different buildable footprints.
Stucco is the dominant exterior, and room additions need to match existing texture and paint without looking patched on. Soil here handles typical slab-on-grade and raised foundation work without the expansive-clay headaches some inland cities face, but drainage still matters on flat lots. We see a lot of homes with shallow roof pitches, which affects how a new addition ties into the roofline. None of this surprises a builder who works Inglewood regularly – it just changes the plan, and the plan gets written down before pricing is finalized.
Our Main Inglewood Services
The three services Inglewood homeowners ask about most are ADUs, whole-home additions, and single room additions. Each has its own page on this site with deeper pricing and scope detail, but here’s the short version of how each one plays out here.
ADU Builders in Inglewood
An ADU in Inglewood usually takes one of three forms: a detached unit in the rear yard, a garage conversion, or a JADU carved out of existing space inside the main house. Detached units on Inglewood’s older lots often work best as prefab panel construction, where the wall and roof sections are built off-site and craned or paneled into place over a slab. That approach cuts on-site framing time significantly, which matters a lot when you’re building in a fully occupied neighborhood with narrow streets. We’ll evaluate your specific parcel, walk the setback math with you, and lay out the options – site-built, panelized, or a full factory-built model from a brand you can research yourself. ADU Builders in Inglewood covers the full cost picture for garage conversions, JADUs, and detached units.
Home Addition Contractor in Inglewood
A home addition in Inglewood means expanding your footprint to gain a primary suite, a family room, or a second story. These projects are where lot coverage, side setbacks, and the city’s planning review come into play most directly. On older Inglewood lots, we often have to get creative with foundation and drainage details where the addition meets the existing structure. Stucco matching and roofline continuity matter as much as the square footage you’re adding, because an addition that looks glued on hurts resale. We price the job as a written, line-item scope – not a verbal ballpark that drifts upward once demo starts. Home Addition Contractor in Inglewood walks through costs for first-floor and second-story additions in more detail.
Room Addition Contractor in Inglewood
A single room addition – a bedroom for a growing family, a home office, a playroom off the kitchen – is the most common project size we quote in Inglewood. Most of these are 200 to 450 square feet attached to the rear or side of a mid-century home. Because these additions are smaller, the roofline tie-in matters even more; a sloppy intersection with the existing eave is visible for the life of the house. We plan room additions in Inglewood around existing plumbing and electrical runs where possible so you aren’t paying to relocate a water heater or panel when the room doesn’t require it. Room Addition Contractor in Inglewood goes deeper on room-specific pricing and what the permit path looks like.
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 Inglewood
We build and install with prefab and panelized systems from Cover, Dvele, Mighty Buildings, and Boxabl, plus James Hardie cladding for site-built additions. Having access to multiple factory-built platforms means you’re not locked into a single take-it-or-leave-it product. Our brands page lists what each platform offers so you can research independently before we ever put a number in front of you.
Pricing for ADU Company in Inglewood, CA
Here are the ballpark ranges we typically quote for Inglewood jobs. The number you get will move based on your specific lot, foundation condition, and scope, but this gives you an honest starting point before you call.
| Service | Typical range in Inglewood |
|---|---|
| Detached ADU (prefab panel) | $180,000 – $240,000 |
| Detached ADU (site-built) | $220,000 – $300,000 |
| Garage conversion ADU | $140,000 – $190,000 |
| JADU (interior conversion) | $80,000 – $120,000 |
| Home addition (first-story, 400 – 800 sq ft) | $160,000 – $240,000 |
| Home addition (second-story) | $200,000 – $300,000 |
| Room addition (200 – 450 sq ft) | $80,000 – $140,000 |
| Primary suite addition | $110,000 – $170,000 |
Inglewood prices get pushed up most by two things: utility upgrades (an older panel that can’t handle the new load, or a sewer line that has to be relocated) and the extra structural work that comes from tying into stucco and barely-sloped roofs. Every project gets a written price before work starts, and that price does not change after the fact unless you change the scope mid-job and approve the change in writing.
Neighborhoods We Serve in Inglewood
We schedule ADU and addition work across Inglewood, and our estimates come with a written line-item breakdown whether the job is in a cul-de-sac off La Brea or a Hillside-adjacent street near Centinela. Typical response time for an estimate is one to three business days depending on current volume.
- Morningside Park
- Lockhaven
- Century Heights
- Inglewood Knolls
- Downtown Inglewood
Service Area – Cities Near Inglewood
Benson ADU Builders serves Inglewood directly, and we also take projects in the surrounding South Bay and Westside cities. Homeowners in Hawthorne, CA, Culver City, CA, El Segundo, CA, and Lawndale, CA can schedule estimates with the same written-price process. Dispatch and scheduling are coordinated from the brand’s Los Angeles office; crews serve Inglewood locally.
Serving Inglewood, CA - Our Local Coverage Area
We’re based in the Inglewood 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 Inglewood
Most Inglewood ADU projects move from signed contract to building permit submission in two to four weeks, depending on how complete your site survey and title documents are. Construction typically runs four to eight months after permits clear. The fastest way to accelerate the timeline is prefab panel construction, which cuts on-site framing significantly. Call (903) 568-7222 for an accurate schedule based on your scope.
We handle city permit packages for every Inglewood project – plans, structural calculations, and energy compliance – and we submit on your behalf. HOA review is a different path; if your Inglewood neighborhood has an HOA with design review, we’ll prepare the documentation they need but you’ll submit through their process. Your project manager tracks both.
No, not unless you make a change to the scope. The written price we give you before contract covers the agreed scope, and any change you request mid-project gets quoted separately on paper for your written approval before we proceed. We don’t bill surprises after demolition day. Estimates in Inglewood are free and carry no obligation.
Ready to price your project? Call (903) 568-7222 for a free written estimate on an ADU, home addition, or room addition in Inglewood. Troy Eastman and the Benson ADU Builders team will walk your lot, explain what’s buildable, and hand you a written price before any work starts.
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 Inglewood Customers Say
"Booked a consult online and met the project manager two days later. Weekly progress updates arrived by text with photos. ADU finished on schedule."
- Hannah W."Clean, quiet crew. They respected the neighbors, kept noise to working hours, and swept the driveway every evening."
- Hope C."Communication was the best part. I always knew what was happening that week without having to ask."
- Dolly N.
