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 Los Altos Hills, CA
Home renovation in Los Altos Hills means working with steep lots, strict design review, and homes built anywhere from the 1950s to last year. We handle the full scope, from engineered foundations and drainage to cabinetry, countertops, roofing, and ADUs, under one contract. If you’re planning a remodel, addition, or whole-home refresh in the 94022, call (877) 752-3154 for a free estimate and a straight answer on what your project will actually cost.
Why Los Altos Hills Homes Are Different
Los Altos Hills enforces a one-acre minimum lot size, which means every property has room to expand but also brings real constraints. The town’s rural covenant and design review process apply to additions, remodels, and even some accessory structures, so a project that sails through in Los Altos or Mountain View can take longer here. We’ve found that the most successful Los Altos Hills renovations are planned around the review calendar from day one, not after drawings are done.
The housing stock leans heavily toward custom-built single-family homes from the 1970s through 1990s, with a smaller number of 1950s ranch originals and a growing wave of high-end rebuilds. Many older homes still run on septic systems and private wells, which affects where additions can go and how site work is staged. The terrain on the eastern slopes of the Santa Cruz Mountains means retaining walls, hillside drainage, and engineered footings are often part of the scope before a single interior wall comes down.
Fire hardening is a regular construction request here, not a niche. Defensible-space improvements, ember-resistant vents, and Class A roofing assemblies come up on nearly every exterior project we bid in Los Altos Hills. The narrow, winding private lanes that serve many properties also shape logistics: concrete trucks, crane picks, and material deliveries need careful planning, and we coordinate that for you rather than leaving it to chance.
Styles & brands we work with







Our Main Los Altos Hills Services
Two service areas account for most of the calls we get from Los Altos Hills homeowners: full general contracting for additions and major remodels, and whole-home remodeling that touches multiple rooms and systems at once.
General Contractor in Los Altos Hills
When a Los Altos Hills project involves structural changes, hillside engineering, or coordination across multiple trades, a single accountable general contractor makes the difference. We pull permits, manage the design review submittal, and keep the job moving through Santa Clara County inspection milestones. On steep lots with private lane access, that coordination includes staging plans for concrete and framing crews. Learn more on our General Contractor in Los Altos Hills page.

Home Remodeling in Los Altos Hills
A Los Altos Hills remodel often means working inside a home that’s been lived in for thirty or forty years while upgrading the systems behind the walls. We specify cabinetry, countertops, plumbing fixtures, and windows from brands homeowners actually choose, not builder-grade defaults. For homes on wells and septic, we also flag where remodel scope needs to account for existing site conditions. Details are on our Home Remodeling in Los Altos Hills 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 Los Altos Hills
Home Renovation in Los Altos Hills usually means more than cosmetic updates. The town’s 1950s through 1990s custom homes have good bones, but many need electrical panel upgrades, seismic strengthening, insulation, and all-new surfaces to meet how families live now. On hillside lots, renovation also includes drainage corrections and retaining wall repairs that keep water away from foundations during wet winters. We bundle all of it under one contract so the scope doesn’t splinter across three different crews.
Home Renovation Contractors
Signs you need it
Fuse boxes instead of breakers, single-pane windows that sweat in winter, and kitchen layouts untouched since the Carter administration are the usual signals in Los Altos Hills.
What it costs in Los Altos Hills
Full-scope home renovation projects in Los Altos Hills typically land between $45,000 and $130,000 depending on square footage, structural work, and finish level.
How we do it
We start with a site walk to assess foundation, drainage, electrical, and access constraints, then build a line-item scope and schedule before any demolition happens.
Home Renovators
Signs you need it
Rooms that no longer serve how you actually live, bathrooms with failing waterproofing, and a house that works against the site instead of with it.
What it costs in Los Altos Hills
Targeted renovations like a kitchen and two baths usually range from $45,000 to $130,000 in this market when structural and system work is part of the scope.
How we do it
We sequence the work so you can stay in the house as long as possible, protecting floors, sealing dust barriers, and scheduling noisy trades in blocks.
Home Improvement Contractors
Signs you need it
A home that’s functional but tired, with original 1970s finishes, worn flooring, and bathrooms that were last updated when shag carpet was in style.
What it costs in Los Altos Hills
Home improvement packages that replace surfaces, fixtures, and finishes without moving walls typically start around $45,000 and go up from there based on scope.
How we do it
We source materials through our brand network, approve every selection with you before order, and handle delivery to your street’s specific access point.
Home Renovation Companies
Signs you need it
You’ve tried the patchwork approach with separate handymen and it shows, or you’re planning a multi-room renovation and want one warranty behind the work.
What it costs in Los Altos Hills
Company-managed renovations on Los Altos Hills hillsides, with drainage and foundation work included, run $45,000 to $130,000 on average.
How we do it
Every trade is scheduled by us, materials arrive through our account structure, and one superintendent walks the site daily to keep quality and sequence on track.
Renovation Contractors
Signs you need it
Your renovation includes load-bearing wall removal, second-story additions, or exterior envelope changes that need engineered drawings and permits.
What it costs in Los Altos Hills
Renovation work that involves structural changes and hillside engineering falls in the $45,000 to $130,000 range for most Los Altos Hills homes.
How we do it
We bring in our structural engineer early, submit to the town’s design review process, and build to the approved drawings without surprise change orders.
What Home Renovation Costs in Los Altos Hills
| Item | Typical range in Los Altos Hills |
|---|---|
| Home Addition | $45,000 – $130,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
How long does a home renovation take in Los Altos Hills?
Design review alone can add four to eight weeks before permits are issued, and hillside foundation work stretches the front end. A whole-home renovation typically runs five to nine months from permit issuance to final inspection.
Do I need town design review for interior renovation?
Interior work that doesn’t change the building envelope usually clears the review process faster, but Los Altos Hills still applies its rural covenant to additions, height changes, and some exterior modifications. We confirm scope requirements before you commit to drawings.
Brands We Service in Los Altos Hills
We install and service a broad material lineup across Los Altos Hills, including Belgard and Unilock pavers for driveways and patios, plus ActiveYards aluminum fencing for fire-conscious perimeter work. Parts are ordered through our supplier accounts with lead times verified before we quote, so you’re not waiting on backordered materials mid-project. See our brands for the full portfolio.
See the difference
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AfterPricing for Remodeling Company in Los Altos Hills, CA
| Service | Typical range in Los Altos Hills |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| Vinyl Fence Installation | $3,500 – $9,000 |
| Garage Conversion | $30,000 – $80,000 |
Sloped terrain is the biggest price variable in Los Altos Hills. Hillside access, retaining wall requirements, and drainage corrections can move a project from the bottom of a range to the top before finish selections are even discussed. We price every Los Altos Hills job with a written line-item quote after the site walk, and we hold that number unless you change the scope.
Neighborhoods We Serve in Los Altos Hills
We work throughout the 94022, from the canyon lots off Page Mill Road to the larger view properties up toward the Foothill College side of town. Our crews are familiar with the private lanes, narrow bridges, and turnaround limits that shape delivery and staging plans.
- Page Mill Road corridor
- Purissima Road area
- Robleda Road
- Foothill College vicinity
- Moody Road
For most Los Altos Hills locations, we can schedule a free site walk within a week of your call.
Service Area – Cities Near Los Altos Hills
Moreno Valley Builders has served Los Altos Hills since 2017, and the same crews and material accounts extend to the surrounding communities. We work regularly in Los Altos, CA and Mountain View, CA, and handle projects in Loyola, CA and Stanford, CA as well. If you’re planning a renovation anywhere along the Peninsula foothills, the same process applies: one contractor, one contract, and a brand-backed material list you approve before we order.
Serving Los Altos Hills, CA — Our Local Coverage Area
We’re based in the Los Altos Hills 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 Los Altos Hills
Yes. We prepare and submit permit packages to Santa Clara County and the Town of Los Altos Hills for every project that requires them. Electrical, structural, and water heater permits go through the county; the town’s own design review handles additions, height changes, and visible exterior work.
We stage deliveries based on your lane’s actual width and turn radius. That often means scheduling concrete trucks for specific mornings, using smaller material drops, and coordinating with neighbors when shared lanes are involved. We handle all of it as part of the project plan.
Site walks are typically scheduled within a week. The real timeline hinges on design review and permit processing, which runs four to eight weeks in Los Altos Hills before construction can legally start. We build the schedule backward from your target completion date and flag any conflicts early.
If you’re planning construction in Los Altos Hills, call (877) 752-3154 to schedule a free estimate. We’ll walk the site, talk materials and access, and give you a written line-item price.
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 Los Altos Hills Customers Say
"Excellent build. Costs came in about six percent over the original contract, driven mostly by material price movement during the build, which he documented each time."
— Jasmine Carter"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