







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in Mountain View, CA
Home remodeling in Mountain View usually means reworking a 1950s or 1960s ranch on a small lot, where every square foot has to earn its keep. We’re Penhallow Remodeling, and the work here runs from kitchen and bathroom remodels to whole-house renovations and additions. If you’re planning a remodel in Mountain View, call (669) 274-2362 and we’ll give you a written price before anything gets torn out.
Why Mountain View Homes Are Different
Mountain View’s housing stock is largely built out with single-family homes from the 1950s through the 1970s. Many are modest ranch and Eichler-style structures on compact lots, and the city’s planning rules are strict about setbacks and height limits. That means a remodel here is rarely a simple swap of finishes. It’s a negotiation with an existing footprint, aging mechanical systems, and a city planning department that wants to see the details before you move a wall.
The climate helps in one way: mild, dry summers mean exterior work can proceed year-round. But proximity to the Bay brings occasional high winds and fog that can push roofing and painting schedules around. In the Old Mountain View neighborhood specifically, many original 1950s homes sit on concrete slab foundations with underslab ducting that corrodes and collapses over time. We see repiping and foundation work come up regularly on those jobs, and we plan for it from the first walkthrough.
Styles & brands we work with







Our Main Mountain View Services
Most Mountain View homeowners call us about two things: pulling together a larger project under one contractor, or reworking a kitchen or bathroom in a home that hasn’t been touched since the Johnson administration. Here’s how each one works here.
General Contractor in Mountain View
On a Mountain View remodel, the general contractor is the person who holds the schedule, the permits, the subs, and the budget in one place. We coordinate the structural work, plumbing and electrical, cabinetry, counters, and finishes so you’re not chasing six different crews. Because so many Mountain View homes are mid-century builds, we’re used to finding surprises behind the drywall and adjusting without losing the thread. Trevor Nash runs every project with a written price and a written guarantee. General Contractor in Mountain View work starts with a conversation about what your house can actually do.

Bathroom Remodeling in Mountain View
Bathrooms in Mountain View’s older homes are often small, dated, and built around plumbing that’s been patched for decades. A typical job here means reworking the footprint where the framing allows, updating the waterproofing, and bringing the finishes up to something you actually want to live with. We handle tub-to-shower conversions, walk-in showers, vanities, and full gut-and-replace remodels. Bathroom Remodeling in Mountain View comes with the same written price and 365-Day Done Right Promise as every other job we take.

Kitchen Remodeling in Mountain View
Kitchens in Mountain View’s ranch homes tend to be closed off from the rest of the house, with original cabinetry and layouts that don’t match how people cook now. We open walls where the structure allows, relocate plumbing and electrical, and install cabinetry and countertops that fit the space and the budget. Because many of these homes sit on slab foundations, moving a sink or gas line takes more planning than it would in a newer build. Kitchen Remodeling in Mountain View is one of the highest-impact projects you can do here.

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 Remodeling in Mountain View

Home remodeling in Mountain View is shaped by two forces: the city’s aging mid-century housing stock and the reality that you can’t build outward. Most of the homes we work on were built between 1950 and 1975, and they’re being expanded, opened up, and reworked under the city’s setback and height limits. That makes every project a negotiation with the existing structure, which is exactly what Home Remodeling work requires here. We price the work in writing before we start, and we stand behind it for a full year.
Home Remodeling Contractor
Signs you need it
Your home’s layout no longer works for the way you live, or you’re planning a change that involves structural work, permits, or multiple trades.
What it costs in Mountain View
Whole-home remodels and larger renovations in Mountain View typically run $45,000 to $130,000 depending on square footage, structural changes, and finish selections.
How we do it
We start with a walkthrough and a written scope of work, then pull permits where required, coordinate the trades, and manage the job through final inspection.
Whole House Remodel
Signs you need it
You’re living in a home that needs updating in multiple rooms at once, and doing it piecemeal would mean living in a construction zone for years.
What it costs in Mountain View
A whole house remodel in Mountain View typically runs $45,000 to $130,000, with the final number driven by square footage, structural work, and the level of finish you choose.
How we do it
We phase the work so you can stay in the home when possible, and we give you a written schedule and a written price before demolition starts.
What Home Remodeling Costs in Mountain View
| Item | Typical range in Mountain View |
|---|---|
| Whole house remodel | $45,000 – $130,000 |
| Home addition | $45,000 – $130,000 |
| Garage conversion | $30,000 – $80,000 |
How long does a whole house remodel take in Mountain View?
Plan on four to nine months for a whole house remodel in Mountain View. Permitting alone can take weeks, and mid-century homes often reveal hidden issues once walls are opened. We give you a written schedule so you know the sequence of work from day one.
Call (669) 274-2362 for a more specific timeline on your project.
Do I need a permit to remodel my home in Mountain View?
Most structural, plumbing, electrical, and mechanical work in Mountain View requires a city permit. Cosmetic updates like painting and flooring usually don’t. We handle the permitting on every job we take, and we don’t start work without the approvals in place.
Call (669) 274-2362 and we’ll tell you what your specific project needs.
Brands We Service in Mountain View
We install and service cabinetry, countertops, and fixtures from brands like KraftMaid, Wellborn, Cambria, Silestone, Kohler, and Moen. Parts are sourced through our regular suppliers and scheduled around your job in Mountain View, so we’re not holding up a renovation waiting on a backordered panel. Our brands are chosen because they stand behind their products the way we stand behind our work.
See the difference
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AfterPricing for Remodeling Company in Mountain View, CA
| Service | Typical range in Mountain View |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Bathroom remodel | $9,000 – $28,000 |
| Walk-in shower installation | $4,500 – $12,000 |
| Cabinet installation | $4,000 – $13,000 |
| Countertop installation | $2,000 – $6,500 |
| Backsplash installation | $800 – $2,500 |
| Window replacement | $4,500 – $15,000 |
| Home addition | $45,000 – $130,000 |
| ADU construction | $90,000 – $220,000 |
| Garage conversion | $30,000 – $80,000 |
Prices in Mountain View get pushed up by structural surprises in mid-century homes, strict permitting requirements, and the cost of bringing older electrical and plumbing up to current code. The number we give you in writing before work starts is the number on the invoice. If something changes, you’ll know why and you’ll approve it before we proceed.
Neighborhoods We Serve in Mountain View
We work across Mountain View, and most neighborhoods are within 15 to 25 minutes of our crews. Scheduling depends on the scope and the permit timeline more than the street you live on.
- Old Mountain View
- Rex Manor
- Monta Loma
- Castro City
- Waverly Park
Service Area – Cities Near Mountain View
Our Mountain View crews also cover nearby communities across the South Bay and Peninsula. If your project is in Los Altos, CA, Stanford, CA, Cupertino, CA, or Santa Clara, CA, the same written pricing and 365-Day Done Right Promise applies.
Serving Mountain View, CA - Our Local Coverage Area
We’re based in the Mountain View 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 Mountain View
Once the scope is agreed and the written price is signed, we typically begin within two to four weeks, depending on permit review times with the City of Mountain View. The planning department’s schedule is what it is, and we work around it. Call (669) 274-2362 for a realistic start date on your project.
Some Mountain View neighborhoods have HOAs that require design review before exterior changes, additions, or major remodels. If you’re in an HOA, we’ll help you understand what they need and build their approval timeline into the schedule. Interior work usually doesn’t need HOA sign-off.
Every job we do comes with the 365-Day Done Right Promise in writing. If the work fails inside the guarantee period, we come back and fix it at no charge. No service call fee, no re-inspection fee. Just a written guarantee that we honor.
Call (669) 274-2362 to schedule your free estimate in Mountain View. We’ll give you a written price before anything gets torn out, and a written guarantee that stands behind the work.
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 Mountain View Customers Say
"We'd been burned by a contractor before who disappeared halfway. Penhallow finished on time and stood behind everything. The written price gave me peace of mind the whole way."
- Simone Clarke"Full home refresh before we sold. They were straight about what was worth doing and what wasn't to get our money back. On time, on budget, and it sold in a week."
- Monica Vaughn"Did our whole kitchen. The written estimate held, which after reading remodel nightmares online I did not take for granted. Showed up every morning on time and the crew was clean and polite."
- Warren Updike












