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
Remodeling Company in Alum Rock, CA
Moreno Valley Builders handles full-scope home renovation in Alum Rock, from hillside foundation work to whole-home remodels. The housing stock here runs from 1950s ranch homes on the valley floor to steep-lot custom builds climbing toward the foothills, and almost every project runs into the same two truths: expansive clay soils and the county/city permit divide. We manage both so you don’t have to. Call (877) 752-3154 for a free estimate on your Alum Rock project.
Why Alum Rock Homes Are Different
Alum Rock is unincorporated territory in the eastern foothills of San Jose, and that distinction changes how construction actually gets done here. A lot on one side of Alum Rock Avenue may pull permits from Santa Clara County while the house next door falls under San Jose’s jurisdiction. The line is invisible, but the inspection schedules, plan-check requirements, and fire-clearance rules are not. You need a contractor who pulls from both stacks regularly, not someone learning the divide on your job.
The terrain is the other factor. Homes climbing the hillsides toward Mt. Hamilton Road sit on expansive clay that moves with winter moisture and summer drought. That movement shows up as cracked foundations, tilting retaining walls, and drainage failures after heavy rain. Meanwhile, wildfire exposure across ZIP code 95127 means any exterior work, from roof replacement to siding, has to clear WUI (wildland-urban interface) requirements. Flatland contractors rarely deal with these constraints. We do, on every Alum Rock project.
Styles & brands we work with







Our Main Alum Rock Services
The two services Alum Rock homeowners call about most are full general contracting and whole-home remodeling, both of which require the same hillside-aware approach and permit fluency.
General Contractor in Alum Rock
As a licensed general contractor, we coordinate every trade, material order, and inspection from the first plan check to the final sign-off. In Alum Rock, that coordination matters more than most places because the jurisdiction itself can change from one lot to the next. We manage county and city requirements under one roof, whether your project is a retaining-wall replacement near the foothills or an addition on a valley-floor lot. One contractor, every phase, no trade juggling on your end. Learn more on our General Contractor in Alum Rock page.

Home Remodeling in Alum Rock
Home remodeling in Alum Rock often means working with what is already there: mid-century ranch layouts, tight bathrooms, single-pane windows, and foundations that predate modern seismic codes. We plan remodels that account for the soil, the slope, and the fire-clearance rules while giving you real material choices, from Cambria countertops to James Hardie siding. Your project, your material choices, our management. See how we approach it on the Home Remodeling in Alum Rock 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.
Home Renovation in Alum Rock
Home renovation in Alum Rock is rarely a cosmetic exercise. The mid-century ranch homes and hillside builds that define this community were framed decades before current seismic and fire-hardening standards existed, so a kitchen or bath remodel often surfaces foundation cracks, outdated wiring, and single-pane window packages that have to be addressed in the same pass. We approach every Alum Rock renovation as full-scope work: structural fixes first, then finishes. That way you’re not paying to open a wall twice. More on our approach at Home Renovation.
Home Renovation Contractors
Signs you need it
Persistent drywall cracks, doors that stick seasonally, or floors that slope in one direction point to the expansive clay soils under many Alum Rock homes.
What it costs in Alum Rock
A full home renovation in Alum Rock typically runs $14,000 – $45,000 depending on scope, with hillside access and structural repairs pushing toward the upper end.
How we do it
We open with a plan review and structural assessment, then sequence the work so foundation and drainage fixes happen before finishes go in.
Home Renovation Companies
Signs you need it
If you’re coordinating three different subs for one remodel or getting conflicting timelines, you’re doing a contractor’s job without the license.
What it costs in Alum Rock
Whole-home renovations handled by a single accountable company fall in the $14,000 – $45,000 range, with the complexity of county-versus-city permits influencing final numbers.
How we do it
Moreno Valley Builders manages the trades, orders the materials from our 50-plus brand network, and pulls permits so you’re not the project scheduler.
What Home Renovation Costs in Alum Rock
| Item | Typical range in Alum Rock |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
How long does a home renovation take in Alum Rock?
Most full renovations run 10 to 16 weeks, but hillside access and county plan-check schedules can add time. We build the permitting calendar into your timeline up front, so you know the sequence before we start.
Will the price change once work starts?
In Alum Rock, scope can shift when we open a wall and find clay-related foundation movement or outdated framing. We price change orders as written line items before any work proceeds, and we walk you through every number. Call (877) 752-3154 for an exact quote.
Brands We Service in Alum Rock
We specify CGI and ECO Window Systems for impact-rated performance on hillside exposures, and ES Windows for modern sightlines that survive Alum Rock’s dry-summer heat without warping. Parts are ordered direct from manufacturer supply lines, so turnaround stays predictable. See the full our brands list.
See the difference
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AfterPricing for Remodeling Company in Alum Rock, CA
| Service | Typical range in Alum Rock |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Vinyl Fence Installation | $3,500 – $9,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
Hillside access, foundation repair, and WUI-compliant material upgrades are the three biggest price drivers in Alum Rock. We give written line-item quotes before work starts, with no change orders unless you approve them first.
Neighborhoods We Serve in Alum Rock
We work throughout ZIP code 95127, from the valley floor up into the foothills. Response time is typically one to two days for an estimate visit, depending on the season and current permit load.
- Alum Rock Avenue corridor
- Mt. Hamilton Road hillside
- Clayton Road area
- Foothill Drive neighborhoods
- East Foothills boundary
Service Area – Cities Near Alum Rock
Moreno Valley Builders also serves the communities around Alum Rock, including East Foothills, CA, San Jose, CA, Seven Trees, CA, and Buena Vista, CA. The same hillside-aware, permit-fluent approach applies across every one of these service areas.
Serving Alum Rock, CA — Our Local Coverage Area
We’re based in the Alum Rock 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 Remodeling Company in Alum Rock
We typically schedule estimate visits in Alum Rock within one to two business days. Hillside properties may require a longer site walk to assess slope, drainage, and access before we quote. Call (877) 752-3154 to schedule.
Yes. We pull permits from Santa Clara County and the City of San Jose depending on which side of the jurisdiction line your property falls on. We handle plan checks, inspections, and WUI fire-clearance documentation for both authorities.
Yes. Expansive clay soils and hillside drainage are the two conditions we see most often in Alum Rock. We assess foundation movement, retaining walls, and slope stability before any interior work begins, then sequence structural fixes first.
Call (877) 752-3154 to schedule your free Alum Rock estimate. We’ll walk the property, review the scope, and give you a written line-item quote.
What happens when you call
- 1A real person answersNo phone trees — talk to a local construction 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 Alum Rock Customers Say
"Framing crew was meticulous and the walls are straight everywhere. Drywall goes on a lot better when the framing is right."
— Eduardo Flores"Weekly site meeting, every week, with a written summary afterward. I always knew where the money and the schedule stood."
— Raj Gupta"He caught an error in the engineer's drawings before it got framed, which would have been an expensive thing to discover later."
— Ernesto Salazar