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 Home Remodeling Across Montclair
Home remodeling in Montclair means working on homes that were mostly built between the 1950s and 1970s, which brings a specific set of conditions: galvanized plumbing, original wiring, and tight lots with real access limits. We plan for all of it before the first wall comes down. If you’re on the west side near Holt Blvd or in the ranch tracts around the 10 freeway corridor, you already know that opening up a wall rarely goes exactly as the original plan says. That’s why we write allowances into the contract, price surprises in writing, and keep the project moving. Call (855) 473-6535 for a free estimate on your Montclair remodel.
Why Polaris Contractors Is Montclair’s Preferred Home Remodeling Company
Montclair homeowners call us because we show up already knowing what their house is made of. The city’s housing stock is overwhelmingly 1950s-1970s ranch-style tract homes with original galvanized or early copper plumbing, aluminum or early vinyl windows, and powder-actuated framing. None of that surprises us. We’ve opened enough walls on the blocks near Holt Blvd and throughout the 91763 zip code to know what a permit inspection will flag before the inspector arrives. Rick Sondermann built Polaris Contractors to run as a single-source general contractor, which means one accountable team handles the structural work, the finishes, the permits, and the inspections. You’re not juggling four subs and hoping they talk to each other.
That matters in a city like Montclair, where remodels routinely hit zero-lot-line setbacks and staging constraints that a contractor from a bigger-lot market won’t anticipate. We plan the dumpster placement, the material staging, and the delivery route before demo day, not after. If a crane is needed because there’s no rear access, that cost is in the scope from the start. That’s the difference between a project that moves on schedule and one that stalls in the driveway.
Styles & brands we work with
Home Remodeling Companies in Montclair
Home Remodeling Companies in Montclair exist in a specific context: a built-out 3.8-square-mile city surrounded by Claremont, Pomona, Upland, and Chino. Almost no new subdivisions go in here. The work is additions, ADUs, kitchen and bath rehabs, garage conversions, and the occasional commercial tenant improvement along Holt Blvd. A kitchen remodel in Montclair runs $14,000 to $45,000 depending on what’s behind the walls and how far the layout changes. A bathroom remodel typically lands between $9,000 and $28,000. What separates one remodeling company from another here isn’t the sales pitch. It’s whether the contractor has actually worked in these houses and knows what a mid-century Montclair ranch will reveal once the drywall comes off.
Inspection Before the Estimate
Before we quote a Montclair remodel, we walk the house with a specific eye: plumbing type, branch wiring type, subfloor condition, and whether the panel has room for the circuit additions the project will require. That inspection shapes the price, not a list of assumptions. A contractor who quotes off the visible kitchen without checking these things is pricing a different job than the one your house will actually need.
Allowances Built Into the Contract
For older Montclair homes, we write explicit allowances for galvanized supply line replacement, wiring upgrades, and framing repairs into the scope of work. If we open a wall and find exactly what we expected, the allowance covers it. If we find something worse, you get a written change order with a firm price before any additional demo happens. Your approval controls what we do next.
Whole House Remodel in Montclair
A Whole House Remodel in Montclair usually means taking a 1,200 to 1,800 square foot ranch and reworking the floor plan, systems, and finishes at once. These projects in Montclair typically involve kitchens, baths, flooring, windows, doors, and often a structural repair or two. A full remodel of this scope is not a $50,000 job. Expect the total to sit in a range that reflects the same per-square-foot realities as the home addition figures, which run $45,000 to $130,000 depending on square footage and systems work. The advantage of doing it as one project is simple: you open the walls once, upgrade the plumbing and wiring once, and pass inspection on a coordinated rough-in rather than piecing it together across five years and five partial remodels.
Systems Before Finishes
In a Montclair home, the sequence matters. Repiping, rewiring, panel upgrades, and any structural correction happen before we set cabinets or lay flooring. If we find aluminum branch wiring during the rough-in, which is common in these 1950s and 1960s tracts, the permit requires we address it before we close the walls. We budget for that from the start, so the discovery doesn’t stop the job.
One Contract, One Crew
Whole-house work in Montclair touches every trade: framing, plumbing, electrical, drywall, tile, cabinetry, windows, and often roofing if the remodel scope extends upward. Polaris runs all of it under one project agreement with one accountable team. From the roof down to the pavers, you’re not coordinating a patchwork of specialty subs. Our Home Remodeling team owns the full scope, and that’s how the schedule and the budget stay coherent.
Trusted Brands We Service in Montclair
We bring curated access to more than 50 nationally recognized brands to every Montclair project, and we stock the lines that match this market’s typical scope. For kitchen and bath work, we routinely specify Grohe fixtures, Schluter waterproofing systems for showers, and Sterling tub and shower units when the budget calls for solid mid-market choices. For roofing on Montclair’s sun-baked post-war homes, GAF systems are common because the warranty tiers align well with inland heat exposure. We’ll guide you to the right material for your house and your budget, not hand you a 200-page catalog and wish you luck. Built to the brand’s specification, installed to ours.
Common Home Remodeling Problems We See in Montclair Homes
- Galvanized supply lines that have outlived their service life. Homes from the 1950s and 1960s in Montclair often still carry the original galvanized plumbing. Flow is restricted, joints are corroding, and once a wall is open, replacement is the only sensible path. We write the allowance so this isn’t a surprise.
- Aluminum branch wiring triggering permit-driven upgrades. Many Montclair ranches were wired with aluminum branch circuits. The moment a permit is pulled and walls are open, the inspector will require remediation. We identify this during the pre-quote inspection and price it into the scope of work.
- No rear-yard access for equipment. Montclair’s tight, fully-built-out lots often have zero-lot-line setbacks and no alley or rear access. Dumpsters, material deliveries, and sometimes cranes have to work from the front along narrow streets. We plan that logistics sequence before demo starts, and we price it honestly.
- Slow leaks that quietly destroyed subfloors. A 1958 ranch off Holt Blvd taught us this firsthand. Our crew opened a kitchen wall and found original galvanized supply lines and a subfloor soft from decades of slow leaks. The buyer had no idea until the cabinets came out. That’s why we inspect before quoting, not after.
See the difference
Before
After
Before
After
Before
AfterPricing for Home Remodeling in Montclair, CA
| Project Type | Typical Montclair Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
These ranges reflect what we see across Montclair’s 91763 market: mid-century tract homes that typically need systems work before finishes go in. The biggest factors on price are square footage, what’s behind the walls, and whether your lot requires crane delivery or hand-carry staging. A small kitchen remodel in a Montclair ranch with no plumbing or wiring surprises will trend toward the lower end. A full kitchen with layout changes, repiping, panel work, and custom cabinetry will land higher. We give you a line-item quote before we start, not a ballpark that drifts. Call (855) 473-6535 to schedule a free estimate, and we’ll walk your house with the same rigor we’d walk our own.
We Also Serve Cities Near Montclair
Our crews work across the Pomona Valley and into the foothill communities around Montclair. We regularly serve homeowners in Claremont, Ontario, Upland, and La Verne. If you’re just across the city line, you’re still in our service area, and you get the same inspection-first, allowance-based approach we bring to every Montclair project. One team, full scope, from the roof down to the pavers.
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 Home Remodeling in Montclair
You’ll usually find galvanized plumbing at the end of its service life, aluminum branch wiring that a permit inspection will flag, and framing that may or may not meet current code for the loads a remodel adds. In Montclair specifically, the 1950s-1970s tract homes also tend to have subfloors that suffered decades of slow leaks under kitchens and baths. We account for all of this before quoting, with allowances written into the contract so the discovery doesn’t create a new negotiation mid-project. Call (855) 473-6535 for an exact quote, estimates are free.
Yes, and that’s a good thing to know before the walls come down. A pulled permit in Montclair means the inspector will look at GFCI placement, wiring type, and waterproofing, and the city will require upgrades where the current house doesn’t meet today’s code. We identify which upgrades your project will trigger during the pre-quote inspection and put those costs in the scope of work. You won’t get a surprise order from us after rough-in. For an exact breakdown, call (855) 473-6535.
We plan it before we start. Montclair’s post-war lots are often flat, narrow, and fully built out, which means dumpsters go in the driveway, materials get staged on the front lawn or street, and if a crane is required for a beam or roof package, that cost and that schedule are built into the original bid. We don’t discover it after demo and pass the surprise along. If you’re planning a remodel on a zero-lot-line Montclair property, call (855) 473-6535 and we’ll walk the site with you to map the logistics.
We specify from a roster of over 50 vetted brands, and for Montclair’s typical kitchen and bath scope we commonly use Grohe for fixtures, Schluter for shower waterproofing, and Sterling for tub and shower units when the goal is reliable mid-market value. Cabinet and countertop selections are guided by your budget and the house’s style, not by whatever a showroom is pushing that month. We’ll guide you to the right material, then install it to our own standard. Call (855) 473-6535 to talk through material options.
Garage conversions in Montclair run $30,000 to $80,000, and the way to keep them from running higher is to inspect the slab, walls, roof, and existing electrical before quoting. Many Montclair garages were built with minimal footings and no insulation, and a conversion triggers energy code requirements that have to be met. We write the compliance upgrades into the scope of work up front, and any new issue gets a written change order with your approval required before we proceed. For a specific price on your garage conversion, call (855) 473-6535.
Get Your Montclair Remodel Started
If you’re planning a kitchen, bath, whole-house, or ADU project in Montclair, the first step is a conversation about what your house actually needs. We’ll inspect it, price it honestly, and manage it from permit to final inspection. Rick Sondermann and the Polaris Contractors team serve homeowners throughout Montclair and the surrounding Pomona Valley. Call (855) 473-6535 today to schedule your free estimate, and let’s open up those walls the right way.
Written by Rick Sondermann, Owner at Polaris Contractors, serving Montclair and the Inland Empire.