Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Running Springs
Running Springs sits at roughly 5,000 to 6,000 feet in the San Bernardino Mountains, and construction here does not behave like it does down the hill. Narrow winding roads, steep graded lots, real snowfall, and San Bernardino County’s mountain-specific permitting all shape what a General Contractor has to manage before a single wall opens. We know this from working in the 92382 zip code, where nearly every project touches slope stability, snow load, or defensible space in some way. Whether you’re planning a kitchen remodel off Highway 18, a bathroom update in a mid-century cabin, or a deck addition cantilevered over a downhill lot, we’re the single accountable team from permits to punch list. Call Noel Trevino and the Moreno Valley Builders team at (877) 752-3154 to schedule your free estimate. We serve all of Running Springs and the surrounding mountain communities.
Why Moreno Valley Builders Is Running Springs’s Preferred General Contractor Company
Running Springs homeowners call us because we treat mountain construction as its own discipline, not a flatland job with snow on top. The housing stock here is mostly mid-century and later cabins and second homes, wood-sided, often on pier-and-beam or post foundations set into slopes. That means remodel work frequently uncovers decades of unpermitted additions, undersized footings, and framing that was never engineered for what a later owner bolted onto it. We have opened enough Running Springs walls to expect that, budget for it, and handle it without panic.
Our approach matters on a mountain. We specify materials with a reason, not out of habit. When a Running Springs homeowner asks about windows, we can walk through CGI and ECO Window Systems impact-rated product lines and why they hold up to freeze-thaw cycling and wildfire exposure better than standard builder-grade units. When roofing comes up, we talk snow load, ice damming, and the manufacturers we trust for mountain performance. One contractor. Every phase. That is how we keep a Running Springs project moving through San Bernardino County plan review, engineering, and inspection without the homeowner chasing six different subs up the hill.
Noel Trevino leads a team that manages the trades so you don’t have to. Your project. Your material choices. And a written line-item quote that accounts for what mountain remodels actually involve before demolition starts.
Styles & brands we work with







Construction Company in Running Springs
Construction Company work in Running Springs means building and structural work on ground that rarely sits flat. The first sentence of any honest conversation about a home addition or garage conversion in the 92382 zip code is this: slope, snow, and foundation condition decide the real cost, not cabinet selection. A home addition in Running Springs typically runs $45,000 to $130,000, and a large share of the spread comes down to what is under the existing structure and what the county will require once you disturb it.
Foundation and slope work
The classic Running Springs job is a deck or room addition cantilevered out over a downhill lot, where the original cabin’s footing was never engineered for the added load and San Bernardino County now wants snow-load and slope-stability calculations before sign-off. We do not quote this kind of project off original drawings. We probe the pier-and-beam or post foundation first, because that is what moves the number after demolition. Then we write allowances into the contract for exactly what we expect to find.
Permitting and plan review
Running Springs falls under San Bernardino County mountain-specific requirements: snow load, fire-safe construction, defensible space. A builder who treats this like Highland or Mentone flatland work will fail plan review or get red-tagged mid-project. We pull permits, coordinate the engineering, and schedule inspections as part of the job. From permits to punch list, that is our scope.
Remodeling Contractor in Running Springs
Remodeling Contractor work in Running Springs usually begins the same way: an older cabin, a wall that has not been open since Nixon was in office, and a homeowner who wants a modern kitchen or bath without a six-month circus. A kitchen remodel in Running Springs runs $14,000 to $45,000. A bathroom remodel runs $9,000 to $28,000. A walk-in shower installation runs $4,500 to $12,000. Those are the realistic ranges before we factor in what the mountain throws at you.
What opening walls actually reveals
On a pier-and-beam cabin set into a downhill lot off the ridge neighborhoods above Highway 18, our crew opened a bathroom wall for a walk-in shower and found the subfloor joists undersized and rim framing soft from years of ice-dam and deck drainage. We paused, wrote a change order with photographs, priced the framing stiffening and rough-in corrections, and had it approved in writing before we closed anything back up. The county inspection sign-off then covered the corrected load-bearing connections along with the new shower rough-in. That is how it should work. Not a surprise bill. A priced, approved line item.
Code upgrades and allowances
Once a permit opens walls in Running Springs, the county reviewer will look at framing, wiring, waterproofing, and fire blocking. A remodel quote that does not budget for those corrections is fiction. We write allowances for code-driven upgrades into every mountain remodel contract. If the allowance is not needed, you keep the money. If the scope grows, you approve it in writing before we touch it. Your project. Your material choices.
Trusted Brands We Service in Running Springs
Mountain homes need materials that hold up to snow, ice, and wildfire exposure, and we give Running Springs homeowners real choices instead of contractor convenience picks. For windows and doors, we specify brands like CGI, CWS, and ECO Window Systems because they offer impact-rated and specialty units built for mountain performance and code compliance. We work with 50+ name-brand manufacturers across cabinetry, countertops, plumbing, roofing, windows, doors, fencing, hardscaping, and prefab/ADU structures. That means a Running Springs remodel does not default to builder-grade unknowns. We sell what we install, stock what we can locally, and handle warranty support through one accountable team.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Running Springs Homes
- Undersized pier-and-beam footings. Most mid-century slope cabins in Running Springs were engineered for the original structure only. Add a deck or room addition and the county wants new calculations, and the footing usually fails them.
- Ice-dam and snow-shed drainage damage. Freeze-thaw cycling at this elevation rots rim framing and subfloor edges near decks and roof lines. We find soft framing behind bathrooms and exterior walls regularly.
- Decades of unpermitted prior work. Many Running Springs cabins have had incremental additions, outbuildings, or deck expansions done without permits. Once a permit opens walls, those conditions surface and must be corrected.
- Flatland quotes that miss mountain code. Contractors from down the hill price Running Springs remodels like Mentone or Highland work. Then snow-load, defensible-space, and wildland-urban interface rules hit during plan review, and the number moves dramatically.
Pricing for General Contractor in Running Springs, CA
| Project Scope | Running Springs Price Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Roof Replacement | $8,000 – $20,000 |
What moves a number in Running Springs is foundation condition, slope stability, code upgrades once walls open, and snow-load engineering. Not cabinet hardware. We write those variables into the quote as allowances so you see the full picture before demolition. Call (877) 752-3154 for a free estimate with line-item pricing.
We Also Serve Cities Near Running Springs
Moreno Valley Builders serves the entire San Bernardino mountain corridor. In addition to General Contractor in Running Springs, we take projects in Lake Arrowhead, Crestline, Highland, and Mentone. Same accountable model, same written allowances, same licensed team from permits to final inspection.
Serving Running Springs, CA — Our Local Coverage Area
We’re based in the Running 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 General Contractor in Running Springs
Why does a Running Springs remodel quote go up after demolition starts?
Because the original cabin’s foundation, framing, or waterproofing usually does not match what the county will now require once walls are open. Footings sized for a simple cabin often fail snow-load and slope-stability review when a deck or addition is involved. We write allowances into the contract for exactly these conditions, so the number moves by approved written change order, not by surprise. Call (877) 752-3154 to talk through your specific project.
Does a deck or room addition over a downhill lot need engineering in Running Springs?
Yes. San Bernardino County requires snow-load and slope-stability calculations before sign-off on cantilevered deck and addition work over downhill lots. The original pier-and-beam or post footings are rarely sized for the added load. We probe the foundation, coordinate the engineering, and price it before you commit.
How do mountain roads and snow affect scheduling a general contractor project here?
Deliveries, crew access, excavation, and staging all have to work around narrow winding roads and winter snow. We schedule material runs to avoid storm windows and plan staging that does not block the narrow access roads common in the ridge neighborhoods above Highway 18. Winter weather can compress the working window, and we build that reality into the project schedule.
What does a permit actually buy me on a Running Springs remodel?
A permit forces the work to meet current mountain code: snow load, fire-safe construction, defensible space, and structural connections. That protects you when you sell, when you insure the property, and when the next owner asks what was done. It also means the work gets inspected by the county and documented. We pull permits and manage inspections as part of every project.
How do you keep a Running Springs remodel from turning into endless change orders?
Inspection first, allowances written into the contract, and every surprise priced and approved in writing before we touch it. We open walls fast, document what we find with photographs, and give you a written change order with a fixed price. You approve it or we do not proceed. No creeping scope, no open-ended billing, no work hidden behind drywall you never authorized.
Call Noel Trevino and the Moreno Valley Builders team at (877) 752-3154 to schedule your free estimate in Running Springs. We manage the trades so you don’t have to.
Written by Noel Trevino, Owner at Moreno Valley Builders, serving Running Springs and the San Bernardino mountain communities.