A quiet residential street with a new ADU behind one of the homes
Bell Gardens, CA

ADU Company in Bell Gardens - Plans, Permits & Build, One Fixed Price

We handle the design, the engineering, and the city permit, then build it. One contract, one crew, one accountable point of contact. Free feasibility check on your lot before you commit.

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The bedroom inside a new ADU
The bathroom inside a new ADU
A small deck outside a new ADU
The living room inside a new ADU
A new two-story ADU over a garage
A second-story addition with a balcony, matched to the original house
A single-story rear room addition with tall windows and a new patio
A new sunroom addition with three walls of windows
Every project starts with

A free site visit, a check of what your lot allows and a written, line-item price.

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ADU Company in Bell Gardens, CA

Adding an ADU in Bell Gardens, CA means working with lots that are often compact, with older homes built mostly between the 1940s and 1970s. That shapes how we plan every project here: tighter setbacks, creative use of garage conversions, and floor plans that respect how close Bell Gardens homes sit to one another. Whether you’re weighing a detached unit, a garage conversion, or a home addition, you’ll get a written price before any work starts, and a clear answer to the question most homeowners are really asking: what will this actually cost? Call us at (903) 568-7222 and we’ll walk you through it.

Call (903) 568-7222

Why Bell Gardens Homes Are Different

Bell Gardens is dense. Lots are narrow, homes sit close, and many properties still have the original garage from when the home was built. That’s actually good news for ADU work, because garage conversions and second-story additions over an existing footprint often make more sense here than trying to fit a wide detached unit into a yard that doesn’t have the room. The flat terrain helps too: most Bell Gardens lots need minimal grading before a foundation goes in, which keeps site work simpler than hillside builds. What changes is the paperwork. Bell Gardens enforces standard California ADU laws, but setback rules and lot-coverage limits vary by parcel, and many of the city’s homes fall under older zoning that triggers plan checks. We handle the permit research with the city directly, and we’ll tell you in writing, before you commit, whether your lot has any restrictions that affect size or placement.

Our Main Bell Gardens Services

These are the three projects Bell Gardens homeowners call us about most, each with its own dedicated page here so you can go straight to the details, pricing, and timelines.

ADU Builders in Bell Gardens

A detached ADU or garage conversion in Bell Gardens usually means maximizing a small lot without eating the whole yard. We work with prefab brands like Abodu, Cover, and Dvele when the goal is a faster, cleaner build, and with site-built crews when the lot demands a custom footprint. One local condition that comes up a lot: utility connections. Older Bell Gardens homes often need a panel upgrade before the new unit can pull power, and we’ll flag that cost in your written estimate, not after the slab is poured. See exactly what’s involved and how pricing breaks down on the ADU Builders in Bell Gardens page.

ADU Builders in Bell Gardens

Home Addition Contractor in Bell Gardens

A home addition here often looks different than in the suburbs. Many Bell Gardens lots can’t expand sideways, so additions go up: a second-story primary suite or an extended rear section that pushes into the existing yard. We handle the structural work, the title-24 energy calcs, and the conversation with the city about height limits and side setbacks. Before you buy materials or sign anything, you’ll see a written price for the full scope. Details and real cost ranges are on the Home Addition Contractor in Bell Gardens page.

Home Addition Contractor in Bell Gardens

Room Addition Contractor in Bell Gardens

A single-room addition in Bell Gardens, whether it’s a bedroom, home office, or expanded kitchen, usually means tying into a home that’s been through decades of remodels. We check the existing foundation and framing before we quote, because tie-in problems are the single biggest source of surprise costs on smaller additions. Then you get the fixed number. The Room Addition Contractor in Bell Gardens page covers what a typical room addition includes here.

Room Addition Contractor in Bell Gardens
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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Brands We Service in Bell Gardens

Our shop works with Abodu, Cover, Dvele, and Mighty Buildings prefab systems, and we keep the details on service, panel lead times, and finish options at our brands page. If a panel or component ever fails inside the warranty window, we coordinate the manufacturer fix directly, so you don’t chase a brand’s support line yourself.

Pricing for ADU Company in Bell Gardens, CA

Service Typical range in Bell Gardens
Detached ADU, 1 bed / 1 bath $180,000 – $240,000
Detached ADU, 2 bed / 1 bath $220,000 – $290,000
Garage conversion ADU $130,000 – $200,000
Attached ADU (JADU) $110,000 – $175,000
Prefab ADU (Abodu, Cover, Dvele) $190,000 – $280,000
Home addition, 300 – 500 sq ft $140,000 – $220,000
Home addition, 500 – 800 sq ft $220,000 – $320,000
Second-story addition, 400 – 600 sq ft $250,000 – $360,000
Room addition, 150 – 250 sq ft $90,000 – $140,000
Room addition, 250 – 400 sq ft $130,000 – $190,000

What pushes a Bell Gardens job higher? Two things mostly: utility upgrades, especially a panel replacement on an older home, and foundation or tie-in surprises once we open a wall. Neither should be a mystery on bid day. Your written price from us covers the full scope we agree on, and if something outside that scope comes up, you approve the change in writing before we touch it.

Neighborhoods We Serve in Bell Gardens

We work across the entire Bell Gardens area, from streets near Bell Gardens High School to the pocket neighborhoods along Eastern Avenue and Gage Avenue. Most jobs are within a short drive of our crews, and we coordinate arrival times by phone before they show up.

  • Bell Gardens East, near Eastern Avenue
  • Gage Avenue corridor
  • Florence Avenue area
  • Clara Street and nearby residential blocks
  • Loveland Street area

Service Area – Cities Near Bell Gardens

Our crews also take on ADU and addition work in neighboring Southeast LA and Gateway Cities communities: Downey, CA, Bell, CA, Maywood, CA, and South Gate, CA. If you’re in one of those cities, the same written-price guarantee and 365-Day Done Right Promise apply.

Serving Bell Gardens, CA - Our Local Coverage Area

We’re based in the Bell Gardens 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 Bell Gardens

A new modern ADU with wood cladding

Ready to get started? Free estimates · Free on-site estimates response in Bell Gardens
Call (903) 568-7222

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local adu pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Bell Gardens Customers Say

★★★★★ 5.0 from 3+ reviews

"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.

How It Works in Bell Gardens

Getting your adu handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your adu needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Bell Gardens - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

More ADU services in Bell Gardens

Every build below starts the same way: a free site visit and a written price.

Getting started with Benson

Every project starts with a conversation and a written price. Here is how to take the first step.

A project lead measuring a backyard ADU site with the homeowner

Free site visit

A project lead walks the lot with you, checks what it allows and hands you a written, line-item price. No obligation.

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A building crew carrying lumber to a backyard ADU site

Find your local team

Each location is independently owned and works to the same written standard. Enter your ZIP code to reach yours.

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Read our written promise

What we promise on every job, written down, with the terms spelled out before any work starts.

Our promise

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Written Price Before Any Work Starts

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