







A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateFast, Reliable Garage Conversion Contractor Across Temple City
A garage conversion in Temple City typically runs $72,000 – $138,000 depending on whether you’re converting to a bedroom, a full ADU with kitchen, or a rent-ready studio, and most projects take 10 – 16 weeks from permit submittal to final inspection. If you live near Temple City Park, along Camellia Drive, or in the tract-home neighborhoods east of Rosemead Boulevard, we know the housing stock you’re working with because we’ve been inside it. Our Garage Conversion Contractor team handles the full scope: slab verification, structural framing, electrical service, parking replacement plans, and the city inspections that follow. Call (361) 315-4177 to get a written price before any work starts.
Why Fielding ADU Builders Is Temple City’s Preferred Garage Conversion Contractor Company

Fielding ADU Builders operates as an independently owned member of the Garrison Partners family, which has been building to The Garrison Standard since 2006. The standard is simple enough to put on a single sheet of paper: show up in the window, put the price in writing, pull the permits, build by the book, leave the site clean, and stand behind the work for a full year. Reed Calloway runs our garage conversion and ADU work, and he holds every Temple City job to that same standard regardless of whether it’s a 400-square-foot bedroom conversion or a full detached ADU.
We know Temple City’s review path. The city’s planning department looks at garage conversions differently than nearby El Monte or Rosemead because of how the lots were originally platted. That local knowledge changes what we show on the site plan on day one, and it prevents the kind of mid-project permit stalls that cost homeowners weeks of schedule. We do not guess at the planning review, and we don’t learn the rules after the demo is done.
Every crew member who steps onto a Temple City property is background-checked and arrives in uniform. You’ll know exactly who’s on your site from the first walkthrough to the final punch list. And when you call (361) 315-4177, a live person answers. Not a voicemail tree. Not a callback queue. A person who can pull up your project notes at noon or midnight.
Garage to Bedroom Conversion in Temple City
A Garage to Bedroom Conversion in Temple City turns an underused attached garage into a permitted living space, usually a primary suite, a guest room, or a home office, without adding a kitchen or separate utility connections. Temple City homeowners choose this route when they need another bedroom but don’t want to deal with the ADU-specific parking and access requirements that come with a full independent unit. The work runs $72,000 – $98,000 in this market depending on whether the existing slab can be reused, whether the electrical panel has capacity, and whether you’re adding a closet or bath.
Slab and Structural Scope
Temple City’s mid-century tract garages often sit on a 3- to 4-inch unreinforced slab that was poured when code didn’t require what it does today. We don’t frame over it and hope. We expose the slab edge early, confirm depth and reinforcement, and if it’s short, we cut and repour before the first wall goes up. That’s a real cost driver on these homes, and it’s one you’ll see reflected in our written price instead of a change order after demolition.
Permit and Occupancy Path
A bedroom conversion in Temple City still needs building, electrical, and sometimes mechanical permits, but it avoids the ADU parking replacement analysis that kicks in when the space becomes a separate dwelling unit. That often means a faster plan check and fewer review cycles. We show the scope clearly at submittal so the first pass through the city is a clean one.
Garage Conversion ADU in Temple City

A Garage Conversion ADU in Temple City converts an existing attached or detached garage into a fully independent dwelling unit with its own entrance, kitchen, bath, and usually its own address. Temple City homeowners pursue this when they want rental income, a long-term place for aging parents, or housing for adult children who’ve moved back. The work runs $95,000 – $138,000 here, and the range moves most on electrical service upgrades, slab replacement, and whether the existing garage door opening gets framed in or kept as a feature.
Service and Metering
The electrical scope catches more Temple City homeowners off guard than any other line item. Many of these older tract homes run a 100-amp main that already carries the house load, and an ADU with a kitchen, laundry, and mini-split can’t legally share that capacity. We bring the service upgrade and any meter separation into the written price before work starts, so the number you approve is the number on the final invoice.
Parking and Setback Review
Because so many Temple City lots already place the garage at the rear setback line, the city often reads a garage conversion as a non-expansion project. That changes the setback and parking analysis compared to Arcadia, where hillside overlays and different lot geometry push the same job into a longer review path. We prepare the site plan with the replacement parking shown where Temple City’s planning review expects it, so the permit doesn’t stall at plan check.
Trusted Brands We Service in Temple City
We’re fluent with the prefab and modular platforms Temple City homeowners research before they call anyone. We work with Cover, Dvele, and Boxabl for garage conversion ADUs where a factory-built shell makes sense on the lot, and we pair those with conventional finishes using James Hardie siding when the street-facing plane needs to match the original 1950s stucco profile. If you’re weighing a prefab shell against a conventional frame-out on your Temple City lot, we’ll give you honest numbers for both approaches so you can compare the real cost, not a brochure estimate.
Common Garage Conversion Contractor Problems We See in Temple City Homes
- Unreinforced slabs under old tract garages. Temple City’s post-war garages frequently sit on 3- to 4-inch slabs without rebar or wire mesh. If we discover that after demolition, the repour adds cost and days to the schedule, so we scope it up front whenever the footage and age suggest it’s likely.
- Parking replacement left off the site plan. A converted garage no longer counts as covered parking, and Temple City’s planning review will ask where the replacement spot goes. Going into plan check with that answer already drawn saves weeks of back-and-forth.
- Electrical service sized for 1958, not for an ADU. Many Temple City panels can’t legally carry a new dwelling unit. We check the main and mast during the initial site assessment and price any service upgrade into the written quote, not as a mid-project change order.
- Driveway sightline conflicts on deep lots. On the long lots off Camellia Drive and around Temple City Park, we often build an inset wall so the new envelope doesn’t block the driveway sightline to the street. It’s a small framing detail that keeps the neighbors and the city happy, and it’s one of those things you only learn by working in Temple City.
Pricing for Garage Conversion Contractor in Temple City, CA
A garage to bedroom conversion in Temple City runs $72,000 – $98,000. A full garage conversion ADU with kitchen and bath runs $95,000 – $138,000. Permit fees in Temple City add roughly $3,000 – $5,500 depending on the project valuation and review path, and those are line items we show you before submittal. The biggest cost movers are slab replacement, electrical service upgrades, and whether the job needs a new foundation edge on a detached garage. Call (361) 315-4177 and we’ll walk the site, confirm what the existing structure will carry, and hand you a written price that holds from day one.
We Also Serve Cities Near Temple City
Our Garage Conversion Contractor in Temple City team covers the surrounding San Gabriel Valley communities including El Monte, San Gabriel, Arcadia, and Rosemead. The permit paths and lot geometry differ in each, but the standard doesn’t: written price first, permitted work, and a one-year guarantee on every job.
Serving Temple City, CA - Our Local Coverage Area
We’re based in the Temple City 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 Garage Conversion Contractor in Temple City
Temple City’s planning review generally treats a garage conversion on an existing rear-setback footprint as a non-expansion project, but you still need to show replacement parking on the site plan in most cases. The answer depends on your specific lot, your driveway configuration, and whether the garage is attached or detached. We sort that out during the site assessment and put the answer in writing before you commit. Call (361) 315-4177 for a free estimate that includes the parking analysis.
Most Temple City garage conversion permits clear plan check in 4 – 8 weeks, and construction runs another 8 – 12 weeks depending on scope. A clean submittal with the parking plan, slab verification, and electrical service shown correctly is the difference between a first-pass approval and weeks of re-review. We prepare the package that way from the start.
Yes, a Garage to Bedroom Conversion in Temple City is a permitted path that avoids the ADU-specific parking and independent access requirements. It’s a good fit when you need living space for family but don’t want a separate dwelling unit with its own kitchen and address. The cost lands between $72,000 and $98,000 in this market.
The existing slab. Temple City’s older tract garages often have a 3- to 4-inch unreinforced slab that can’t legally carry a framed living space, so it has to be cut and repoured. We look for that during the initial walkthrough and price it into the written quote, because finding it after demolition is the most common reason a Temple City garage conversion budget moves mid-project.
No. A garage conversion adapts an existing structure, while Abodu, Cover, and Boxabl are complete factory-built dwelling units that replace the garage rather than convert it. On some Temple City lots, a prefab replacement or a new detached unit next to the existing garage makes more financial sense. We’ll give you straight numbers for both paths and let the lot and your budget decide.
Call (361) 315-4177 to schedule a free walkthrough and get a written price for your Temple City garage conversion. We’ll confirm the slab, the service, the parking plan, and the inspection sequence before you spend a dollar, and we’ll stand behind the finished work for a full year in writing.
Written by Reed Calloway, Owner at Fielding ADU Builders, a Garrison Partners company building to The Garrison Standard since 2006.



