ADU Company in Banning, CA
Lodgewick ADU Builders handles accessory dwelling units, garage conversions, and home additions across Banning, CA. The big difference here comes down to two things most Banning homeowners already know: wind and HOA rules. The San Gorgonio Pass funnels sustained winds that shape how detached ADUs must be engineered, while Sun Lakes Country Club’s governing documents can restrict who lives in your new unit. We put every price in writing before work starts. Call (254) 602-5618 to talk through your lot.
Why Banning Homes Are Different
Banning sits at the throat of the San Gorgonio Pass, one of the windiest corridors in California. Sustained winds routinely exceed 50 mph, which means a detached ADU here needs higher wind-load engineering than almost anywhere else in the Inland Empire. A plan set approved in Beaumont will not necessarily pass Banning’s plan check without revisions, and we do not skip that step. The extra shear-wall fastening, strapping, and roof tie-down detail is boring work, but it is what keeps a Banning ADU standing straight through a Santa Ana event.
The housing stock matters too. Most of Banning’s core neighborhoods were built between the 1950s and 1980s, and lots are generous by California standards, so there is usually physical room for a detached unit. What commonly needs attention is the older electrical panel. A 100-amp panel from the 1970s will not carry a new dwelling unit plus the main house, so panel upgrades are a frequent part of the real scope. At roughly 2,350 feet, Banning also gets genuine winter frost and the occasional light snow, so insulation and freeze protection on exterior supply lines are not optional add-ons. They are part of doing the job right.
Our Main Banning Services
Most Banning homeowners call us about one of three projects: adding square footage to the main house, converting an existing garage, or building a detached ADU. Each has its own Banning page with local pricing and details.
Home Addition Contractor in Banning
A home addition in Banning means tying new framing into a house that may be sixty years old, with roof lines that were not designed for the wind loads the pass throws at them. We check the existing foundation and shear wall capacity before quoting, because the addition has to make the whole structure stronger, not just bigger. If you are weighing a master suite addition against a detached unit, the return-on-rent calculus in Banning often favors the ADU, but for multigenerational households an attached suite keeps everyone under one roof. See the full breakdown on our Home Addition Contractor in Banning page.
Garage Conversion Contractor in Banning
Banning has a lot of attached garages from the 1950s through 1980s that were built before current seismic and insulation codes. Converting one into a JADU means bringing the slab, the wall assembly, and the electrical up to current standard. Frost matters here: an uninsulated garage slab will wick cold into the finished space all winter, so we price under-slab insulation and perimeter drainage as standard, not as a change order. For Banning homeowners who want a rental unit without the cost of a full detached build, this is usually the fastest path. Details are on the Garage Conversion Contractor in Banning page.
ADU Builders in Banning
A detached ADU in Banning is a different animal from one in the lower desert. The wind-load engineering is stricter, the frost line is real, and if your home is in Sun Lakes Country Club, the HOA’s CC&Rs may restrict occupancy of the unit to age-qualified residents. That one restriction can erase the rental income that justified the build, so we verify the HOA packet before a permit application goes in. Banning also has a notable share of manufactured-home parcels, which follow a separate ADU permitting pathway under California law. See local pricing and process on the ADU Builders in Banning page.
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 Banning
We install and finish units from our brands including Cover, Dvele, and Boxabl, matched to your lot’s wind zone, access, and setback constraints. For Banning’s wind corridor, we typically spec additional hold-down hardware on prefab panel joints, and we keep those parts on hand locally so the build does not stall waiting on a shipment.
Pricing for ADU Company in Banning, CA
| Service | Typical range in Banning |
|---|---|
| Detached ADU (site-built, 400 – 800 sq ft) | $180,000 – $320,000 |
| Prefab ADU (Cover, Dvele, or Boxabl, installed) | $160,000 – $290,000 |
| Garage conversion to JADU | $85,000 – $150,000 |
| Garage conversion to full ADU | $120,000 – $190,000 |
| Home addition (attached, 300 – 600 sq ft) | $110,000 – $230,000 |
| Electrical panel upgrade (100A to 200A) | $3,500 – $6,500 |
| Foundation and slab work for detached unit | $18,000 – $42,000 |
| Plumbing rough-in and freeze protection | $8,000 – $18,000 |
Banning prices trend toward the upper half of these ranges when the job includes a panel upgrade, HOA compliance review, or extra wind-load engineering. Your written price from Lodgewick covers the full agreed scope before any work starts, and that number does not change at the door.
Neighborhoods We Serve in Banning
We cover the full city of Banning, from the older grid streets near downtown to the newer parcels on the east side. Typical scheduling for an estimate visit in Banning runs within a few business days, depending on how many site walks we have that week.
- Sun Lakes Country Club
- Downtown Banning
- North Banning
- East Banning
- The Highlands
Service Area – Cities Near Banning
Our Banning crews also cover neighboring cities in the Pass and the western Inland Empire. If you are just over the line in Beaumont, CA, Calimesa, CA, San Jacinto, CA, or Yucaipa, CA, the same written-price and written-guarantee approach applies. Scheduling is coordinated from our Inland Empire office, with local crews dispatched to Banning and the surrounding area.
Serving Banning, CA - Our Local Coverage Area
We’re based in the Banning 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 Banning
We review the HOA packet as step one on any Sun Lakes project, before a permit application goes in. If the CC&Rs restrict occupancy to age-qualified residents, we tell you that in writing and help you decide whether the project still makes financial sense. Call (254) 602-5618 and we will walk through it.
A site-built detached ADU in Banning typically runs six to nine months from permit application to final inspection. Prefab units like Cover or Dvele generally go faster, often four to six months, because the module is built off-site while Banning foundation and utility work proceeds in parallel. Call (254) 602-5618 for a realistic timeline for your lot.
Yes. Banning sits in the San Gorgonio Pass wind corridor, so detached structures require wind-load calculations above the county standard. We include those calculations and the extra strapping, hold-downs, and shear-wall detail in the written price from the start, not as a surprise change order. 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 Banning Customers Say
"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"Junior ADU conversion inside the house. They protected the rest of our place with plastic and daily cleanup. Done nearly on schedule and on the number they quoted."
- Sabrina Veld"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