







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Twentynine Palms
A full-scope general contractor in Twentynine Palms runs $9,000 – $130,000 depending on whether you’re updating a 1950s base-housing kitchen, adding a room to a block-and-stucco tract home, or gutting a homestead cabin near Joshua Tree National Park for the short-term rental market. We dispatch from our Inland Empire office and coordinate crews locally throughout Twentynine Palms, from the Adobe Road corridor north of the Marine base to the 5-acre parcels spreading east toward the park boundary. Call (949) 850-9896 to schedule your free estimate.
Twentynine Palms is not a standard desert build. The caliche hardpan sitting 12 – 18 inches below that sandy surface, the 110°F summer highs against hard winter freezes, and San Bernardino County’s desert-construction code all change what materials actually survive here. Our General Contractor team specifies stainless and hot-dip galvanized hardware, marine-grade sealants, and thermal-cycling-rated membranes because we’ve seen standard coastal-spec fasteners rust through in five years on local homes.
Why Elmstead Remodeling Is Twentynine Palms’s Preferred General Contractor Company

We’ve worked the full spread of Twentynine Palms housing: the modest 1950s – 1980s block-and-stucco tracts built for Marine Corps Air Ground Combat Center families, and the original Small Tract Act homestead cabins on 5-acre desert parcels now being converted to vacation rentals. That dual market – military off-base housing plus STR renovation – means we’ve passed more San Bernardino County desert-code inspections and load-bearing upgrades on 400 – 800 sq ft cabin expansions than most contractors in the Morongo Basin.
Our crews arrive with shoe covers and drop cloths on every job, use quiet tools during children’s rest hours where the schedule allows, and choose pet-safe products when there’s a choice. Every project starts with a written price before any work begins – no estimates that balloon once the crew is on-site. The 365-Day Done Right Promise covers every completed job: if it’s not done right, we make it right.
Phones are answered by a live person 24/7, not a voicemail box or automated system. When Twentynine Palms homeowners call, they speak to someone who can schedule the estimate, confirm material availability, and explain how the Cedarwell Care Promise applies to their specific project.
Styles & brands we work with







General Contractor Services in Twentynine Palms
General Contractor Services in Twentynine Palms cover kitchen and bathroom remodels, whole-home renovations, room additions, and the specialized structural and code work required to convert aging homestead cabins into permitted, modern dwellings. A typical kitchen remodel in Twentynine Palms runs $14,000 – $45,000; a bathroom remodel runs $9,000 – $28,000. These ranges reflect the material upgrades necessary for Mojave Desert survival – standard-spec jobs simply don’t last here.
Kitchen and Bath Remodeling
We install KraftMaid and Wellborn cabinets, Cambria and Silestone countertops, and Kohler, Moen, and Grohe fixtures – brands whose warranties travel with the finished project. On a 1950s block-and-stucco tract home near Adobe Road north of the base, we opened up a load-bearing wall for a kitchen expansion and found the original 2×4 subfloor framing dry-rotted where the exterior wall had been wicking; the fix meant new hot-dip galvanized anchor hardware, stainless fasteners through the stucco patch, and marine-grade caulk at every penetration rather than the standard painters’ caulk we’d use inland – because hard Mojave freezes and 110°F summer swings will crack the cheaper sealant within two seasons. We finished the rough-in, passed inspection sign-off on the rebuilt wall, and handed the homeowner a punch list written entirely from their approved scope of work, no change order surprises.

Room Additions and Structural Work
A home addition in Twentynine Palms typically costs $45,000 – $130,000. The price includes caliche mitigation – jackhammer or rock-saw work when that concrete-like calcium carbonate layer appears 12 – 18 inches down, turning what looks like an easy sandy dig into a specialized excavation. We price for this possibility upfront rather than burying it in contingency language.

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.
Construction Company in Twentynine Palms

Construction Company work in Twentynine Palms means understanding that the high Mojave Desert climate delivers extreme thermal cycling – summer highs exceeding 110°F against hard winter freezes – that degrades stucco coatings, exterior caulk, roofing membranes, and composite decking far faster than in coastal Southern California. Materials that might last 20 years near the ocean can fail in 5 – 7 years here. A roof replacement runs $8,000 – $20,000; window replacement runs $4,500 – $15,000. Both require specs that account for this reality.
Roofing and Exterior Systems
We specify James Hardie siding and GAF roofing systems with stainless or hot-dip galvanized fasteners, not standard galvanized or electroplated hardware that rusts out under Mojave diurnal cycling. Every penetration gets marine-grade caulk. The extra cost over inland-spec work – typically 10 – 15% on materials – pays for itself by avoiding the re-seal, re-flash, and re-roof cycles we see on homes where the original contractor used coastal-grade products.
Window and Door Installation
Window replacement in Twentynine Palms requires frames and glazing rated for thermal expansion and UV exposure at 2,000+ feet elevation. We install impact-rated and standard replacement windows with proper flashing integration to the stucco envelope, because the hardpan moisture wicking and freeze-thaw cycling will find any gap in the seal.
Trusted Brands We Service in Twentynine Palms
Our material partners include KraftMaid and Wellborn for cabinetry; Cambria, Silestone, and Caesarstone for countertops; Kohler, Moen, and Grohe for fixtures; James Hardie and GAF for exteriors and roofing. We also work with Schluter waterproofing systems and Sakrete concrete products for desert-grade foundations and hardscape work. These are brands homeowners can research independently – their manufacturer warranties transfer to the finished project. For Twentynine Palms customers, we stock common hardware and sealant sizes locally to avoid the supply-chain delays that can stall desert construction during peak season.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Twentynine Palms Homes
- Fastener failure from thermal cycling. Standard galvanized or electroplated fasteners and cheap caulk rust out in 5 – 7 years under Mojave diurnal cycling. We specify stainless or hot-dip galvanized hardware and marine-grade sealants from the start.
- Caliche surprises in excavation. Contractors new to 29 Palms regularly price jobs off sandy surface soil, then hit concrete-like caliche at 12 – 18 inches. Footer pours, utility trenches, and septic installs become jackhammer and rock-saw jobs that blow schedules and budgets.
- Homestead cabin code gaps. Treating 400 – 800 sq ft Small Tract Act cabin guts and expansions like normal remodels misses San Bernardino County desert-construction permit requirements and load-bearing upgrades the original structures need before carrying new roofs or STR conversions.
- Coastal-spec material degradation. Stucco coatings, exterior caulk, roofing membranes, and composite decking specified for milder climates crack, delaminate, or fade prematurely under 110°F summer highs and hard freezes. We specify thermal-cycling-rated products with proven Mojave track records.
Pricing for General Contractor in Twentynine Palms, CA
Honest pricing means ranges you can plan with, not low-ball openings that grow. Here’s what typical projects run in the Twentynine Palms market:
| Project Type | Price Range in Twentynine Palms |
|---|---|
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Home Addition | $45,000 – $130,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
These ranges include the material upgrades necessary for desert survival – stainless and hot-dip hardware, marine-grade sealants, thermal-cycling-rated membranes. The 10 – 15% premium over inland-spec work avoids the 5 – 7 year replacement cycle we see on homes built with coastal-grade products. Every project receives a written price before any work starts, with line-item scope so you know exactly what you’re paying for. Call (949) 850-9896 for your free estimate.
We Also Serve Cities Near Twentynine Palms
Our crews work throughout the Morongo Basin and surrounding desert communities: Twentynine Palms, Joshua Tree, Yucca Valley, Thousand Palms, and Desert Hot Springs. Each area has its own soil conditions, code interpretations, and material challenges – we adjust our specs accordingly rather than applying a one-size template.
Serving Twentynine Palms, CA - Our Local Coverage Area
We’re based in the Twentynine Palms 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 General Contractor in Twentynine Palms
The caliche hardpan, more extreme thermal cycling, and San Bernardino County desert-construction code requirements add material and labor costs. Stainless and hot-dip galvanized fasteners, marine-grade sealants, and thermal-cycling-rated roofing membranes cost 10 – 15% more than inland-spec products, but they last. Call (949) 850-9896 for an exact quote – estimates are free.
Yes. San Bernardino County requires desert-construction permits, load-bearing upgrades, and modern utility connections for STR conversions of original Small Tract Act cabins. We handle permit pull and inspection scheduling as part of our scope. Call (949) 850-9896 to review your specific parcel and cabin condition.
James Hardie siding with stainless or hot-dip galvanized fasteners, GAF roofing systems with thermal-cycling-rated membranes, and window frames with UV-stable glazing and proper stucco-flash integration. Standard coastal-spec hardware rusts through in 5 – 7 years under Mojave conditions. Call (949) 850-9896 for material details on your project.
We price for caliche possibility upfront based on parcel geology and neighboring build history. When hardpan appears at 12 – 18 inches, we bring in rock-saw or jackhammer equipment, adjust footing depths to code, and use stainless or hot-dip galvanized posts and anchors to resist hardpan moisture wicking plus thermal cycling. The schedule and price are built around this reality, not hidden in contingency clauses. Call (949) 850-9896 to discuss your specific site.
A written price before any work starts, a punch list tied to the approved scope with no change order surprises, and the 365-Day Done Right Promise that covers every completed project. We also photograph the clean-up before the crew leaves as proof the home was left right. Call (949) 850-9896 to start with a clear, written estimate.
Written by Graham Stein, Owner at Elmstead Remodeling, serving Twentynine Palms as a Cedarwell company since 2005.











