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Westminster, CA
Second Story Addition in Westminster, CA — Ridgeline Western Construction
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Ridgeline Western Construction

Need Second Story Addition in Westminster?

Second Story Addition in Westminster, CA

A second story addition increases space by adding an upper level to your Westminster home. Ridgeline Western Construction brings framing expertise to the early phase, checking load paths, walls, and foundation before any plans are finalized. We manage engineering, city approvals, and every trade required, so all steps—demolition, new framing, inspection—stay under one contract through completion.

Why Choose Ridgeline Western Construction for Second Story Addition in Westminster

Expanding upward with a second story means your Westminster house needs more than just extra walls—it needs a structure capable of taking on the new load. The process starts with a real assessment of the foundation, wall layout, and connections. If upgrades are needed, like reinforcing with glulam or LVL beams or adding new anchor systems, those are integrated before demolition begins. / Ridgeline Western Construction steers the entire sequence—from plan drafting and city plan check to framing and managing licensed trades for plumbing, HVAC, and electrical. Demolition, framing, and rough-ins are sequenced so no step is waiting on the next. Living at home during some phases can mean major dust and disruption, especially when the roof is opened up. If you can plan for temporary relocation, some stages will move faster. / All required inspections in Westminster—foundations, framing, mechanical rough-ins, final finishes—are handled directly. The end result is a permitted, up-to-code second story ready for daily use and future resale, backed by a documented city inspection record in Orange, California.

Second Story Addition — Inspection Steps Tracked to Sign-Off

Inspection Steps Tracked to Sign-Off

Each phase—foundation upgrade, wall framing, rough-ins, drywall—goes through city inspection in Westminster. We manage sign-offs and update records at every step, so your permit closes cleanly and you have documentation for code compliance in California.

Second Story Addition — Foundation and Load Review First

Foundation and Load Review First

Before any second story plan in Westminster is drawn, we inspect the foundation, wall structure, and framing as a framing specialist. Needed reinforcements—engineered beams, connectors, hardware—are budgeted upfront so there are fewer mid-project surprises or stop orders.

Second Story Addition — One Contract: Scheduling All Trades

One Contract: Scheduling All Trades

Ridgeline Western Construction handles framing and carpentry while scheduling electrical, plumbing, and HVAC through licensed subcontractors. Demolitions, framing, rough-ins, and finish work stay on a coordinated schedule for your Westminster addition, under our single contract.

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Get your second story addition estimate today.

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About Our Second Story Addition Services in Westminster

Ridgeline Western Construction is owner-operated by Steven Moreno, a general contractor and framing specialist who is on every project from scope meeting through final walkthrough. For a second story addition in Westminster, you get the owner setting the build sequence and personally verifying each phase—structural upgrades, mechanical trades, and all inspections. Our process keeps framing, city paperwork, and licensed subcontractors moving as one coordinated project, not separate jobs, until your upper level is complete and legally cleared for use.

WHY WESTMINSTER PROPERTY OWNERS CHOOSE US

Licensed & Insured ⛨

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ABOUT US

Ridgeline Western Construction

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Frequently Asked Questions

  • Yes. Ridgeline Western Construction is a licensed California Class B general building contractor, fully insured.

    Our license number is #1147197

  • Ridgeline Western Construction is based out of San Bernardino serving them and communities throughout southern California including Riverside, Los Angeles, and Orange County.

    If you don't see your city listed, reach out and we'll confirm coverage.

  • Framing, home additions, ADU construction, new home construction, whole-home remodeling, structural work, fire damage rebuilds, and commercial construction in Fontana, CA & throughout San Bernadino. The Owner Steven Moreno is an expert in framing and carpentry with anything falling outside of expertise being managed through him allowing you to have your building under one contract.

  • Yes. Every starts with engineering and permitting mapped out, and closes with inspections and a completed permit record from the building department. You get documentation for every phase.

  • Framing and carpentry are performed by us. Electrical, plumbing, HVAC, and roofing are handled by licensed subcontractors that we schedule and manage under the same contract that way you have one point of contact for your project.

  • Call or text Steven at +1 (909) 676-2814. Go over your project, plans or interest in a plan.. Then he'll walk through the scope and put together an estimate for you to continue

OTHER SERVICES

Ridgeline Western Construction offers a full range of construction services throughout Westminster, Orange.

Home Additions in Westminster

Home Additions

A home addition in Westminster changes your house’s structure, not just its footprint. Ridgeline Western Construction manages every step—including load analysis, foundation revision, tie-in framing, plan check, and finish coordination. The entire process, from structural engineering to final inspection, flows under one contract. Framing and carpentry are self-performed, while licensed trades like electrical, plumbing, and HVAC are scheduled and supervised to integrate fully with your existing house. You get a new space engineered and approved to last, with a complete permit record at closeout.

Home Remodeling in Westminster

Home Remodeling

Whole home remodeling in Westminster updates an entire house—from framing and layout to finishes, systems, and compliance—under one managed project. Ridgeline Western Construction oversees every step: design, permits, engineering, structural corrections, all new rough and finish trades, and inspection scheduling. Framing and carpentry are self-performed, subcontracted trades are managed, and the home is rebuilt for safety, function, and long-term use, not just looks.

Commercial Remodeling in Westminster

Commercial Remodeling

Commercial remodeling in Westminster takes your business or tenant space from old layouts to spaces that suit current uses and codes. Ridgeline Western Construction oversees planning, demolition, framing, utility upgrades, and all finish trades under a single contract. We bring every phase from in-person scoping to permit closure, so the project is organized and ready for occupancy in Orange.

View Services By Area of the propery

Garages — Westminster
GARAGES
Foundations — Westminster
FOUNDATIONS
Basements — Westminster
BASEMENTS

Some property types we work on

Single-Family Homes

Single-Family Homes — Westminster

Detached homes with independent foundations and framing

Residential homes

Residential homes — Westminster

Standalone homes—wood framing, slab or raised foundations, full permits

Town homes

Town homes — Westminster

Attached homes with shared walls and frequent HOA oversight

What Our Clients Say about us..

"I connected with Steven Moreno at Ridgeline Western Construction about a year ago when I was scoping out a project. Steven’s knowledge blew me away from framing, additions, new construction, materials, etc. He broke everything down like it was nothing & in a way that I actually could understand. The company is based out of Fontana and covers a huge range from San Bernardino and Riverside all the way through Los Angeles and Orange County. So if you’re in that area and need a general contractor that you can rely on then I would highly recommend Ridgeline Western Construction to get the job done right."

- Thomas Shields

5 out of 5 stars
Facebook review from Thomas Shields
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GET STARTED

(909) 676-2814

Service Areas

We provide listings of areas we serve if you don't see your city then contact us to confirm.

San Bernardino County, CA

Riverside County, CA

Orange County, CA

Los Angeles County, CA

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