ADU Company in Palm Springs, CA
Palm Springs ADU work isn’t like ADU work anywhere else in the Coachella Valley. The city’s Mid-Century Modern housing stock, its Historic District review rules, and summers that push 120°F change how every casita conversion, garage ADU, and poolside build gets planned. We’re Lodgewick ADU Builders, part of the Kingswell family of home-service companies, and we’ve learned Palm Springs ADUs the hard way: permit realities, STR caps, cool-roof code, and all. If you’re weighing a detached ADU or legalizing an old casita, call (254) 602-5618 and we’ll walk you through the real numbers.
Why Palm Springs Homes Are Different
Most Palm Springs homes were built between the 1950s and 1970s, a lot of them by the Alexander Construction Company using William Krisel’s butterfly-roof designs. That means the typical lot here is bigger than what you’d see in Cathedral City, often with a detached garage or an original poolside casita already sitting there. A pre-existing casita changes everything: it may have been permitted only as a non-habitable guest room with no kitchen, which means converting it to a legal ADU requires adding a full kitchen, confirming separate egress, and usually upgrading a sub-panel that’s been running a mini-fridge and a window AC since the Nixon administration. Homes in the Movie Colony, Tennis Club, and Old Las Palmas Historic Districts also face an Architectural Review layer that requires the ADU’s exterior to stay compatible with the home’s MCM character.
Climate drives the mechanical decisions. Ductless mini-split systems are essentially universal in Palm Springs ADUs because ducted systems can’t efficiently serve a small structure under a 115°F heat load. Title 24 cool-roof requirements matter more here than almost anywhere else, given the intense solar exposure on the flat and low-slope roofs that are common on MCM construction. We don’t guess at any of this. We size the equipment for Palm Springs heat and we write the price before work starts.
Our Main Palm Springs Services
These are the three jobs Palm Springs homeowners call us about most. Each has its own Palm Springs page with full pricing and local detail.
Home Addition Contractor in Palm Springs
A home addition in Palm Springs often means expanding a Mid-Century floor plan without wrecking the lines that made it collectible in the first place. That’s the tension: more square footage, same butterfly roof, same post-and-beam character, same Historic District approval if you’re in the Movie Colony or Tennis Club. We plan additions around Palm Springs’ specific conditions, including cool-roof Title 24 compliance and mechanical sizing for summer heat that regularly crosses 115°F. Home Addition Contractor in Palm Springs.
Garage Conversion Contractor in Palm Springs
Palm Springs lots from the Alexander and Krisel era almost always have a detached garage, and many of those garages have been doing nothing but storing pool floats since the 1970s. Converting one to a legal ADU means reworking the slab if it’s cracked from decades of desert heat, upgrading the panel, adding the kitchen and bath, and making sure the conversion meets current energy code under a roof that already bakes in the sun all day. Garage Conversion Contractor in Palm Springs.
ADU Builders in Palm Springs
The distinctive Palm Springs ADU project is the original poolside casita: permitted decades ago as a guest room with no kitchen, now legally a sleeping room with a wet bar and a window AC that’s been choking through 118°F afternoons its whole life. Converting that into a legal ADU means a full kitchen, separate egress, a modern sub-panel, and Architectural Review sign-off on anything visible from the street. ADU Builders in Palm Springs.
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 Palm Springs
We work with Abodu, Cover, and Dvele prefab systems as well as James Hardie exteriors, and we match the brand to your lot, budget, and timeline rather than forcing one system on every site. See our brands for the full rundown.
Pricing for ADU Company in Palm Springs, CA
| Service | Typical range in Palm Springs |
|---|---|
| Garage conversion to ADU | $95,000 – $165,000 |
| Detached new-build ADU (1 bed, 1 bath) | $180,000 – $280,000 |
| Detached new-build ADU (2 bed, 2 bath) | $240,000 – $360,000 |
| Casita conversion to legal ADU (poolside) | $110,000 – $200,000 |
| Prefab ADU (Abodu, Cover, Dvele) | $150,000 – $290,000 |
| JADU conversion (attached, under 500 sq ft) | $75,000 – $135,000 |
| Home addition (primary residence, mid-size) | $140,000 – $260,000 |
| Electrical sub-panel upgrade | $3,000 – $7,500 |
| Mini-split HVAC for ADU | $6,000 – $14,000 |
| Cool-roof upgrade to meet Title 24 | $8,000 – $22,000 |
| Architectural Review preparation and filing | $2,500 – $6,000 |
| Kitchen build-out for casita conversion | $25,000 – $55,000 |
Historic District review, panel upgrades for 60-year-old casitas, and cool-roof compliance are the three things that push Palm Springs ADU pricing past what you’d pay in a newer suburb. The price we give you in writing before work starts is the price you pay; no change orders at the door.
Neighborhoods We Serve in Palm Springs
We work across Palm Springs, from the Historic Districts to the newer tracts south of the 111. The neighborhoods below are the ones we see most often:
- Movie Colony
- Tennis Club
- Old Las Palmas
- Little Tuscany
- Deepwell Estates
Response time for estimates across Palm Springs is typically within a few days, depending on how many casita conversions we’re juggling at any given moment.
Service Area – Cities Near Palm Springs
We also work throughout the Coachella Valley, including Cathedral City, CA, Desert Hot Springs, CA, Rancho Mirage, CA, and Thousand Palms, CA. Dispatch and scheduling are coordinated from our Inland Empire office.
Serving Palm Springs, CA - Our Local Coverage Area
We’re based in the Palm Springs 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 Palm Springs
Palm Springs has short-term rental permit caps and moratoria in residential zones, so if your ADU’s entire financial case is built on Airbnb or VRBO income, you need to confirm STR permit availability before you spend a dollar on construction. Call (254) 602-5618 and we’ll help you work through the permit picture first.
Yes. Homes in the Movie Colony, Tennis Club, and Old Las Palmas districts go through a mandatory Architectural Review layer for any new or converted ADU. The exterior has to stay compatible with the home’s MCM character, and we prepare and file that paperwork as part of the build.
A garage conversion or casita legalization usually runs 5 to 9 months in Palm Springs, depending on Historic District review and panel work. New detached ADUs run longer, often 8 to 14 months. We put the schedule in writing with the price, and the 365-Day Done Right Promise covers the work after it’s finished. Call (254) 602-5618 for a free estimate.
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 Palm Springs Customers Say
"Built a backyard unit for my mother in law. They handled the permits, gave me a real timeline, and stuck to it within a few days. The written price is what we paid, which anyone who's done construction knows is rare."
- Dennis Fairchild"Garage conversion into a studio for our teenager. Honest about what was realistic and what wasn't, finished close to schedule, and cleaned up the site daily."
- Marcus Beaumont"I was nervous about adding on but they walked me through every step and every cost before we started. No surprise change orders halfway through like I'd heard horror stories about."
- Eleanor Pratt