ADU Company in Bermuda Dunes, CA
Lodgewick ADU Builders designs and builds accessory dwelling units, garage conversions, and home additions in Bermuda Dunes, with a written price before any work starts and a written guarantee on every project. Most Bermuda Dunes homes sit on generous 8,000 to 13,000+ square foot lots built in the 1960s through 1980s around the country club, which means detached ADU footprints usually fit, but original 100-amp electrical panels almost always need upgrading before a new unit can be energized. Russ Delmar leads our Bermuda Dunes work, and every project carries The Kingswell Guarantee: a written price first, a real arrival window, a clean job site, and a written guarantee. Call (254) 602-5618 to schedule a free estimate.
Why Bermuda Dunes Homes Are Different
Bermuda Dunes is unincorporated Riverside County, so every ADU permit routes through the County of Riverside’s planning and building departments rather than a city hall. That changes setback rules, lot coverage calculations, and review timelines compared with Palm Desert or Indio just a few miles away. On top of the county process, most Bermuda Dunes neighborhoods sit inside HOA-governed golf-course communities whose CC&Rs add a mandatory architectural review layer that state ADU law only partially overrides, so a project here effectively runs two approvals at once. The HOA committees frequently require a new ADU’s roofline, stucco color, and window trim to match the primary residence exactly, a conformity standard that can add weeks and force custom material orders. We plan for both review paths from day one so the written price accounts for the real timeline, not an optimistic one.
The climate shapes the build as much as the paperwork. Coachella Valley summers routinely pass 115°F, which puts Bermuda Dunes in California’s toughest Title 24 climate zone for energy performance. New ADUs here need insulation R-values and envelope sealing far beyond what coastal counties require, and a standalone mini-split or dedicated HVAC system sized for extreme cooling loads. Undersize the cooling and the unit struggles through its first summer. We specify Title 24-compliant envelopes and cooling systems sized for the valley’s actual peak, not a generic California average.
The housing stock itself is mostly 1960s to 1980s single-story ranch and desert-contemporary homes built around the Bermuda Dunes Country Club. Those vintage homes commonly still run on original 100-amp electrical service, which is a genuine constraint: a new dwelling unit cannot be energized off a panel that small. A panel upgrade is part of nearly every ADU or conversion estimate we write in Bermuda Dunes, and we include it as a written line item rather than springing it later as a surprise.
Our Main Bermuda Dunes Services
Bermuda Dunes homeowners most often call us about three ways to add livable space on an existing lot, and each has its own dedicated Bermuda Dunes page with pricing detail and permit notes.
Home Addition Contractor in Bermuda Dunes
Home additions in Bermuda Dunes usually attach to the existing ranch or desert-contemporary footprint, which means matching rooflines and stucco textures that have weathered decades of desert sun. HOA architectural review applies to additions here just as it does to ADUs, so the design-conformity questions surface early. On a typical 10,000-square-foot lot there is usually room to build out, but setback and coverage rules under County jurisdiction determine how far and how high. Russ Delmar and the crew coordinate the county review, the HOA submittal, and the build itself so the finished addition looks like it was always part of the house. Home Addition Contractor in Bermuda Dunes covers pricing and the full process.

Garage Conversion Contractor in Bermuda Dunes
A garage conversion, or transforming an attached or detached garage into a livable dwelling unit, is one of the most cost-effective ways to add space in Bermuda Dunes because the foundation, walls, and roof already exist. The catch here is electrical: a 1960s-era garage on a 100-amp panel needs a service upgrade before it can power a kitchen, bathroom, and HVAC as a legal unit. County inspections also require insulation, drywall, and ventilation upgrades to bring the space to residential standard, and HOAs often want the garage door replaced or the exterior finished to match the home. Garage Conversion Contractor in Bermuda Dunes explains what a conversion costs and what the county inspects.

ADU Builders in Bermuda Dunes
An ADU, or accessory dwelling unit, is a small house on a larger property, which is what the word “lodge” in our name points to. In Bermuda Dunes, detached ADUs work well on the big lots around the country club, but the dual county-plus-HOA approval path defines how a project proceeds. We handle the Riverside County permit package and the HOA architectural submittal in parallel, with a written price that includes panel upgrades and Title 24 cooling loads rather than hiding them in change orders. Russ Delmar carries familiarity with prefab manufacturers like Boxabl and Mighty Buildings when a factory-built shell shortens the timeline, and conventional stick-built when the HOA wants a custom match. ADU Builders in Bermuda Dunes includes our cost ranges and the step-by-step approval path.

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 Bermuda Dunes
We build with and maintain experience across several established ADU and building-material brands our Bermuda Dunes clients ask about. We match the brand to the lot, budget, and HOA requirements rather than pushing one system on every project.
See our brands for the full list. Dvele and Cover offer higher-end prefab shells with tighter factory tolerances that some Bermuda Dunes HOAs prefer. Boxabl and Mighty Buildings work well when a client wants a faster framing timeline and a simpler county inspection path. We stock common replacement parts and materials locally for warranty work, and standard parts turnaround in Bermuda Dunes is usually within a few business days.
Pricing for ADU Company in Bermuda Dunes, CA
| Service | Typical range in Bermuda Dunes |
|---|---|
| Detached ADU (one bed, one bath) | $180,000 – $320,000 |
| Detached ADU (two bed, one bath) | $240,000 – $420,000 |
| Attached ADU addition | $150,000 – $280,000 |
| Garage conversion to ADU (attached) | $110,000 – $210,000 |
| Garage conversion to ADU (detached) | $130,000 – $230,000 |
| Electrical panel upgrade (100A to 200A) | $3,500 – $6,500 |
| Mini-split HVAC for ADU (sized for Coachella Valley) | $8,000 – $14,000 |
| HOA architectural review and county permit package | $4,000 – $9,000 |
| Site preparation and foundation for detached ADU | $25,000 – $55,000 |
| Home addition bedroom (attached, per 150 – 250 sq ft) | $90,000 – $170,000 |
| Home addition bathroom (attached) | $65,000 – $120,000 |
| Home addition living room or family room extension | $100,000 – $200,000 |
Two things push a Bermuda Dunes price higher than a comparable project in a city-run jurisdiction. First, the HOA architectural review can force custom stucco matching, specific roof tiles, and window trim that cost more than off-the-shelf materials. Second, a 1960s home on a 100-amp panel almost always needs an electrical upgrade, and Coachella Valley Title 24 adds insulation and HVAC costs that cooler climates never see. Whatever the final number, you get it in writing before we start, and that written price does not change at the door.
Neighborhoods We Serve in Bermuda Dunes
We serve all of Bermuda Dunes, including the country club tract, the surrounding golf-course communities, and the older ranch-home streets off Washington Street and Avenue 42. Most crews reach any Bermuda Dunes address from our Inland Empire scheduling office within a day or two for estimates, and builds are scheduled in advance around county inspection windows.
- Bermuda Dunes Country Club area
- Streets off Washington Street
- Streets off Avenue 42
- De Anza and I-10 corridor neighborhoods
Service Area – Cities Near Bermuda Dunes
Our crews serve Bermuda Dunes and the surrounding Coachella Valley corridor, and we also take on projects across the wider Southern California region. If you’re comparing options in Los Angeles, CA, Long Beach, CA, Anaheim, CA, or Riverside, CA, the same written-price-first guarantee applies. Call (254) 602-5618 and a live person answers, any hour.
Serving Bermuda Dunes, CA - Our Local Coverage Area
We’re based in the Bermuda Dunes 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 Bermuda Dunes
Bermuda Dunes is unincorporated, so permits go through County of Riverside planning and building, not a city hall. That means county setback and coverage rules apply, and most neighborhoods add an HOA architectural review on top of it. We run both approvals in parallel and price the full review path in our written estimate.
Yes. Most golf-course HOA tracts in Bermuda Dunes require roofline, stucco color, and window trim matching the main house. We prepare the architectural submittal with the right material specs before a review committee ever sees it, which saves weeks of back-and-forth. Call (254) 602-5618 for a free estimate on your specific lot.
Usually not. Homes built in the 1960s through 1980s around the country club typically have 100-amp service, and a legal dwelling unit needs a panel upgrade to 200 amps. We include that upgrade as a written line item in our Bermuda Dunes estimates, and the work happens alongside the build, not as a surprise billed later.
Contact Lodgewick ADU Builders in Bermuda Dunes
Whether you’re weighing a detached ADU on a large country-club lot, a garage conversion, or an attached home addition, the next step is a free estimate with a written price you can hold onto. Call (254) 602-5618 and a live person answers, 24 hours a day. Russ Delmar and the Bermuda Dunes crew will walk the lot, talk through the county and HOA path, and put every commitment in writing under The Kingswell Guarantee, 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 Bermuda Dunes Customers Say
"Garage conversion into an office and guest room. Fair written price, finished close to on schedule, and they fixed a small drywall crack under warranty months later without any hassle."
- Diana Cho"The ADU came out beautiful and the permitting, which terrified me, was handled start to finish. They kept me updated every week so I was never wondering what was happening."
- Shauna Mills"A whole backyard ADU from scratch. Terrified me going in, but they kept me updated weekly and there were no nasty surprises. Quality work and a fair price."
- Noreen Fletcher