







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Bel Air
Finding a General Contractor in Bel Air who actually understands hillside engineering, private road easements, and the area’s strict construction noise rules is harder than it should be. We’re Mason Remodeling Co Woodland Hills, and we’ve coordinated full kitchen remodels, bathroom overhauls, room additions, and whole-home renovations throughout Bel Air. Our crews know how to stage materials off-street, schedule demolition inside the 8 a.m. to 6 p.m. window, and keep private security happy. Call (831) 290-6866 for a free estimate, and you’ll have a written price before any work starts.
Why Mason Remodeling Co Woodland Hills Is Bel Air’s Preferred General Contractor Company

Bel Air homeowners don’t hand out keys to just anyone. Every member of our crew is background-checked, identity-verified, and arrives in a clean marked uniform with a photo ID badge at the door. That’s the Threshold Standard, and it’s the same process we use on every job in Bel Air, from small bathroom refreshes near the Bel-Air Country Club to full home additions above Stone Canyon Road.
Isaac Pruett leads our team with a plain-spoken approach: we tell you who’s coming, put the price in writing before tools get unpacked, and back every completed project with a 365-Day Done Right Promise. If something isn’t right within a year of completion, we make it right at no cost to you. Our General Contractor team has managed Bel Air projects where the scope read like an architecture magazine. We treat a $9,000 bathroom remodel with the same care as a $220,000 ADU.
Styles & brands we work with







General Contractor Services in Bel Air
General Contractor Services in Bel Air means coordinating the entire build: permits, structural engineering, long-lead material orders, demolition, framing, finishes, and final inspections. We handle it as one accountable team. Homeowners bring us in when the job involves multiple trades, hillside foundation work, or custom finishes that need an experienced schedule to land on time.
Here’s what we actually do on this tier of work:
Designer and Architect Coordination
Bel Air projects rarely start from a napkin sketch. We work directly with your architect or designer, translating drawings into a clear scope of work, a fixed written price, and a buildable schedule. We flag conflicts early, like a spec’d slab that needs a 10-week lead time or a load-bearing wall that requires an engineer’s sign-off.

Custom Millwork and Finish Management
Custom cabinetry, architectural glass, specialty stone, and built-in millwork drive high-end Bel Air remodels. We order early, confirm allowances in writing before purchasing, and schedule installation so finished materials don’t sit on a job site exposed to Santa Ana winds or summer heat.

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.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Construction Company in Bel Air

As a Construction Company working across Bel Air, we take on the structural and architectural work that smaller handyman crews won’t touch. Room additions, hillside foundation repair, seismic retrofitting, and whole-home renovations fall under our general contracting license. We pull permits, schedule inspections, and keep the draw schedule moving.
Bel Air’s older homes, especially mid-century ranchers and hillside builds with unreinforced masonry, often need deep caissons and retaining walls before any framing starts. That’s normal here. We plan for it.
Whole-Home and Hillside Additions
A home addition in Bel Air typically runs $45,000 to $130,000, but the real cost driver is what’s under the ground. Caissons, retaining walls, slope-density compliance, and access for concrete trucks can add weeks to the front end. We sequence those approvals first, so framing doesn’t stall behind a missed sign-off.
Garage Conversions and ADUs
Accessory dwelling units in Bel Air run $90,000 to $220,000. Given the area’s private road easements and tight lot configurations, we stage materials on the property, never on the street, and schedule every delivery inside the permitted window. A dumpster left on Stone Canyon Road overnight gets ticketed. We don’t let that happen.
Trusted Brands We Service in Bel Air
We install and coordinate specification-grade materials from brands Bel Air homeowners ask for by name: KraftMaid and Wellborn cabinetry, James Hardie siding, and Tuff Shed outdoor structures. Because our crews know these product lines, we can catch lead-time issues before they become schedule killers. We’ll also help you select finishes that perform under Bel Air’s intense sun, wind, and wildfire buffer requirements. If you want a Cambria slab, we’ll lock the allowance in writing before ordering, then build the rest of the schedule around its arrival date.
See the difference
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After
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After
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AfterCommon General Contractor Problems We See in Bel Air Homes
- Long-lead items ordered too late. Architectural glass, custom millwork, and specialty stone can carry 8 to 12-week lead times. If you finalize allowances after demo starts, you’ll get change orders and a stalled site. We write the scope and the number before ordering.
- Hillside foundations underestimated. Bel Air’s slope-density rules often trigger deep caissons and retaining walls. Skipping that feasibility work at the front end causes permit delays that ripple through the whole schedule.
- Noise ban violations. Private security enforces the 8 a.m. to 6 p.m. construction window across Bel Air. Crews that start early or work late get cited, and the homeowner gets the fine. We schedule every day inside those hours.
- Street staging overlooked. There’s no room for a dumpster or material drop on many Bel Air streets. If it’s left curbside overnight, it’s ticketed. We plan off-street staging before we start demolition.
Pricing for General Contractor in Bel Air, CA
Bel Air pricing reflects high-end finishes, hillside engineering, and longer lead times. Here’s what we see on typical projects:
| Project | Typical Bel Air 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 |
What drives the number: foundation scope, finish level, and the lead time on your selected materials. We fix the price in writing before any work begins. Call (831) 290-6866 to schedule your free estimate.
We Also Serve Cities Near Bel Air
Our crews work throughout the Westside. If you’re in Woodland Hills, Sherman Oaks, Brentwood, or Agoura Hills, the same Threshold Standard applies: background-checked crews, a written price before work starts, and a 365-Day Done Right Promise. Bel Air remains our most permit-intensive market, but we’re equipped for all of it.
Serving Bel Air, CA - Our Local Coverage Area
We’re based in the Bel Air 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 General Contractor in Bel Air
Slope-density rules often require geotechnical reviews, deep caissons, and retaining walls before any vertical construction. That can add $15,000 to $50,000 to a hillside addition and several weeks of permit review. We identify these triggers during the estimate phase so your written price reflects the real scope, not a hopeful guess. Call (831) 290-6866 to talk through your lot.
We don’t recommend it. A Cambria slab or custom cabinet line can carry a 10-week lead time. If you demo first and then pick finishes, you’ve committed to a hole in your house with no materials arriving. We write all allowances and orders before a single wall comes down. Call (831) 290-6866 and we’ll show you the exact order timeline for your finishes.
In Bel Air, private security tickets dumpsters left curbside overnight. That citation lands on your property, not the contractor’s truck. We plan off-street staging or same-day removal for every job. If your lot can’t fit a dumpster, we adjust the schedule to haul debris daily. Your quote accounts for that before we begin.
Yes. Load-bearing wall removal requires a structural engineer’s letter, a building permit, and inspection sign-offs. In older Bel Air homes with unreinforced masonry, that’s not a formality. Skipping it risks structural damage and creates a disclosure problem when you sell. We pull the permits and pass every inspection. Call (831) 290-6866 to schedule a free assessment.
We lock scope and allowances in writing before ordering anything. On a recent Stradella Road kitchen remodel, our team fixed the Cambria slab allowance, booked the Kohler rough-in to match its arrival, and kept the whole project inside the noise window without a single overnight dumpster citation. That’s the model. Call (831) 290-6866 for an exact quote on your Bel Air project.
Written by Isaac Pruett, Owner at Mason Remodeling Co Woodland Hills, serving Bel Air since 2004.










