If you are searching for a garage conversion contractor in Cathedral City, CA, Niem Construction delivers the experience, licensing, and local knowledge your project demands. Positioned between Palm Springs and Rancho Mirage, Cathedral City offers a diverse, family-friendly community with an active downtown district, a growing arts scene, and some of the most accessible home prices in the western Coachella Valley. With a diverse community of approximately 55,000 residents and affordable single-family homes, older block-construction properties from the 1960s through 1980s, and newer developments offering modern floor plans at competitive price points, homeowners here need a contractor who understands both the construction requirements and the design expectations of this community.
We have completed hundreds of residential projects across Cathedral City, La Quinta, Palm Desert, Indian Wells, and the greater Coachella Valley over the past 17 years. Every garage conversion project in Cathedral City is managed by our licensed in-house team — not subcontracted out — with clear timelines, written estimates, and direct communication from start to finish. We are fully licensed (CSLB), insured, and rated 5.0 stars by our clients.
Our Garage Conversion Process in Cathedral City
Every garage conversion in Cathedral City follows the same proven process we have refined over 17 years of Coachella Valley construction. Here is exactly what to expect when you hire Niem Construction.
Conversion Assessment & Design
We evaluate your existing garage structure, confirm feasibility, review zoning requirements for parking replacement, and design the new living space layout.
Permit Application
We submit plans for the change-of-use permit and any additional permits required. Under California ADU law, many garage conversions qualify for streamlined permitting.
Structural & Mechanical Work
Garage door removal, wall framing, insulation, subfloor installation, electrical wiring, plumbing rough-in (if applicable), and HVAC ductwork are completed.
Interior Finish-Out
Drywall, flooring, paint, trim, lighting, and fixtures transform the space. If the conversion includes a bathroom or kitchenette, all plumbing fixtures and cabinetry are installed.
Inspection & Completion
Final inspections are passed, the space is cleaned, and you receive a converted living area that meets all building codes and is fully permitted for residential use.
Garage Conversion Cost in Cathedral City
Accurate pricing depends on your specific scope, materials, and site conditions. Below are typical garage conversion cost ranges in Cathedral City based on our recent project history in the Coachella Valley.
| Scope of Work | Typical Cost Range |
|---|---|
| Basic conversion — insulation, drywall, flooring, lighting, and HVAC | $20,000 – $40,000 |
| Mid-range conversion — includes kitchenette and bathroom | $40,000 – $70,000 |
| Premium conversion — full ADU-grade finish with separate entrance | $70,000 – $120,000+ |
These ranges reflect Cathedral City-area pricing. Your actual cost depends on square footage, material selections, structural changes, and permit requirements. We provide free, detailed estimates with no obligation — call (760) 534-8663 or request an estimate online.
Garage Conversion Permits in Cathedral City
Most garage conversion projects in Cathedral City require building permits for change of use, plus electrical, plumbing (if adding bathroom/kitchenette), and mechanical permits. Cathedral City issues residential permits through its Community Development Department with typical review timelines of 7 to 14 business days, making it one of the faster jurisdictions in the valley. Niem Construction handles the complete permitting process — applications, plan reviews, and all required inspections — so you never have to visit the building department or manage paperwork yourself.
Explore more: Learn more about our Garage Conversions services, or browse related services including ADU Construction, Room Additions, Interior Renovations. Ready to start? Contact us for a free estimate or call (760) 534-8663.