Remodeling Company in Montclair — Licensed & Insured, Written Fixed-Price Quotes

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Kitchen remodelingKitchen remodeling
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Remodeling Company in Montclair, CA

Home renovation in Montclair means working with homes built between the 1950s and 1970s, mostly single-story tract houses with original framing, aging plumbing, and tight lots near the 10 freeway. Timberline Contractors has served Montclair since 2018, handling full-scope remodels, additions, and ADUs where every job involves opening walls and finding something the last remodel covered up. Call (866) 253-5808 to talk through what your house actually needs.

Call (866) 253-5808

Why Montclair Homes Are Different

Montclair is a small, fully built-out city in the Pomona Valley. There is no greenfield left. Nearly every construction job here is a remodel, an addition, or a tear-down-and-rebuild on a parcel that has already been built on once. Most of the housing stock is post-WWII tract homes and small stucco bungalows from the 1950s through the 1970s, which means original wood-framed walls, galvanized supply lines that are past their design life, and flat or low-pitch roofs that were never meant to hold up to seventy years of inland sun.

The lots themselves shape the work. Montclair’s postwar tracts were laid out narrow and deep, so rear-yard additions and ADUs become a game of inches. Contractors routinely hit property-line setbacks and existing block-wall fences exactly where the new foundation needs to go. Hot inland summers and Santa Ana wind events stress stucco, roofing, and exterior finishes, while the Pomona Valley’s expansive clay soil moves enough between dry spells and seasonal rain that additions need more foundation attention than they would in a coastal city. Homeowners here do not get clean-slate builds. We plan for retrofit work.

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Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Our Main Montclair Services

Montclair homeowners call us most often for two things: full-project general contracting where one team carries every phase, and complete home remodeling that addresses the interior and exterior at the same time.

General Contractor in Montclair

We run Montclair projects the way a general contractor should: one contract, one schedule, one point of accountability from demolition through final inspection. On these older tract homes, that means coordinating structural retrofits, mechanical upgrades, and finish work without turning your house into a six-month construction site with five different crews pointing at each other. The narrow lots and setback constraints here make coordination the single most valuable thing a contractor provides. General Contractor in Montclair services cover the full scope.

General Contractor in Montclair

Home Remodeling in Montclair

Most Montclair remodels start with a kitchen or bath and expand once the walls are open. That is not a problem; it is the project telling us what it needs. We plan for it from the first estimate, so you are not surprised when a 1962 wall reveals wiring that should have been replaced in the Reagan administration. The goal is a remodel that holds up to this climate: hot summers, Santa Anas, and soil that shifts. Home Remodeling in Montclair means remodeling for the house you actually have, not the one in a photo.

Home Remodeling in Montclair
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (866) 253-5808

What happens when you call

  1. 1
    A real person answersNo phone trees — you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Home Renovation in Montclair

Home Renovation in Montclair

Home renovation in Montclair is different from renovation in newer cities because the houses here were built before modern building codes, before insulation standards, and before anyone imagined a family would still be living in them in 2026. In the Pomona Valley, renovation means opening a 1950s tract home and finding original galvanized plumbing, cloth-wrapped wiring, and framing that was adequate for 1960 but undersized by today’s standards. The climate makes it harder: hot inland summers bake low-pitch roofs, and the clay soil beneath Montclair expands and contracts enough that renovation plans have to account for slab movement before the first wall comes down. Timberline Contractors handles Home Renovation as a full-scope job, not a series of patchwork fixes.

Home Renovation Contractors

Signs you need it

If your Montclair home still has its original galvanized supply lines, ungrounded two-prong outlets, or a roof that predates modern underlayment, renovation is not optional; it is deferred maintenance that is about to come due.

What it costs in Montclair

A full interior home renovation in Montclair typically runs $14,000 to $45,000 depending on scope, with whole-home renovations on older tract homes often landing at the upper end once plumbing and electrical replacement are factored in.

How we do it

We start with a systems audit of the plumbing, electrical, and framing, then sequence the work so mechanical upgrades happen before any finish material goes in, and we pull permits on every phase.

Home Renovation Companies

Signs you need it

When you are comparing multiple contractors and every bid reads differently because nobody has looked inside your walls, you need a renovation company that charges for diagnosis, not guesswork.

What it costs in Montclair

Hiring a full-service renovation company in Montclair rather than trade-by-trade typically lands between $14,000 and $45,000 for a major interior renovation, with the value showing up in a single warranty and a single schedule.

How we do it

We assign a dedicated project lead to every Montclair renovation, bring the brand representatives directly to the project for material selection, and write change orders in plain English before any work changes.

What Home Renovation Costs in Montclair

Item Typical range in Montclair
Full interior renovation $14,000 – $45,000
Home addition $45,000 – $130,000
Garage conversion $30,000 – $80,000

These figures move based on what is behind the drywall. A 1958 Montclair tract home with original systems will cost more to renovate than a house that was updated in the 1990s, because we have to bring the plumbing, electrical, and framing up to code before any new finish goes in.

How long does a full home renovation take in Montclair?

Most full renovations in Montclair run eight to fourteen weeks depending on scope and what the city’s permit desk is processing at the time. Plan on the longer end for jobs that involve foundation work or ADU construction. Call (866) 253-5808 for a realistic timeline on your specific house.

Will my renovation price change once walls are open?

On a 1950s Montclair home, we expect some findings. We build a contingency into the initial estimate and walk you through every discovery with photos and written change orders, so the final number is never a surprise. Call (866) 253-5808 to schedule your free estimate.

Brands We Service in Montclair

We install and service material from a curated list of manufacturers that stand behind their products in this climate: Owens Corning and CertainTeed roofing, Grohe plumbing fixtures, GAF shingles and underlayment, and more. Our brands are chosen for longevity in the Pomona Valley, not for what photographs well in a showroom.

Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Pricing for Remodeling Company in Montclair, CA

Service Typical range in Montclair
Kitchen remodel $14,000 – $45,000
Bathroom remodel $9,000 – $28,000
Roof replacement $8,000 – $20,000
Paver patio installation $3,500 – $11,000
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
Garage conversion $30,000 – $80,000

Montclair prices run higher than the county average when a job requires foundation work, because the expansive clay soil here demands more concrete and more engineering than a coastal lot would. We give you a written, line-item estimate before work starts and we do not change the price unless the scope changes in writing.

Neighborhoods We Serve in Montclair

We work across the entire 91763 ZIP, from the older tracts north of the 10 freeway to the smaller bungalow streets that line the southern side of the city. The neighborhoods are tight, the block walls are old, and the setbacks are unforgiving. That is what we plan around.

  • Kingsley area
  • Monte Vista tract
  • Ramona district
  • Central Montclair near the mall
  • Southern tracts off Holt Boulevard

We schedule estimates across Montclair within a few business days of your call, and we group permit runs so city inspections do not leave a job idle longer than they have to.

Service Area – Cities Near Montclair

Timberline Contractors serves Montclair and the surrounding Pomona Valley cities where the housing stock and soil conditions are similar. We work in Claremont, CA where older craftsman homes need a different touch, in Ontario, CA where the tract-home mix mirrors Montclair, in Upland, CA with its larger hillside lots, and in La Verne, CA where smaller bungalows dominate. If you are on the border of any of these cities, call us and we will confirm coverage.

Serving Montclair, CA — Our Local Coverage Area

We’re based in the Montclair 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 Montclair

Ready to get started? Free estimates · Free on-site estimates response in Montclair
Call (866) 253-5808

What happens when you call

  1. 1
    A real person answersNo phone trees — talk to a local construction pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Montclair Customers Say

★★★★★ 4.8 from 12+ reviews

"Every inspection passed first time. The building department clearly knows him and that made the whole process easier."

— Paul Ackerman

"Quality construction and a professional operation. Communication was strongest at the site meetings, and slower by email in between."

— Heather Parker

"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."

— Vivian Nguyen

How It Works in Montclair

Getting your construction handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your construction needs and we provide an upfront, transparent quote — no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Montclair — typically within 30–60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

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