Bay Area Commercial Renovation Services

ACS handles every trade your commercial renovation requires, so you’re not managing separate contractors or gaps in accountability.

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Commercial Renovation Services for Bay Area Property Managers and Building Owners

Allied Construction Services is a commercial renovation contractor serving NorCal. We self-perform every trade commercial renovation requires, from structural repair and waterproofing to siding, painting, and dry rot mitigation. Our work spans medical offices, mixed-use buildings, warehouses, retail centers, and senior living facilities. A carpenter, a waterproofer, and a painter all show up under the same contract and the same point of contact, so you’re not coordinating three separate vendors to get one job done.

Commercial Building Renovation Services

We handle the full scope of commercial building renovation, from interior fit-outs to exterior envelope repairs. Each service below has a dedicated team with the licensing, equipment, and experience to execute in occupied commercial environments.

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Tenant Improvements

Commercial spaces don’t lease themselves. When a new tenant signs and the clock starts on their move-in date, we handle the build-out from design coordination through final punch walk, including new kitchens and bathrooms, specialty wall treatments, and full interior finish-out across office, medical, retail, and warehouse spaces.

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Common Area Renovations

Lobbies, corridors, laundry rooms, dining areas, leasing offices: common areas are what tenants and residents see every day. Our work includes new flooring, paint, lighting upgrades, and furniture replacement in active commercial and multifamily buildings, scheduled around occupancy so your property keeps operating while the work gets done.

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Exterior Renovations

Your building’s exterior is the first thing anyone sees, and the first thing that fails when maintenance gets deferred. ACS handles siding replacement, balcony repair, stucco and metal facade work, and building envelope maintenance from the ground up, all under one contract. Our painting license and in-house waterproofing capability mean you’re not managing three vendors to finish one exterior.

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Dry Rot Mitigation

Dry rot rarely stops where it’s visible. We open the structure, find the extent of the damage, and rebuild it right: decks, walls, window frames, and structural framing. If deferred maintenance on your property has reached the point of red-tag risk, ACS has handled that situation before.

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Projects

See commercial renovation work across the Bay Area, before and after, with project context.

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Your Building Needs Work. Let’s Talk About Scope.

Allied Construction works with property managers and building owners across the Bay Area. The first step is always a job walk, where we assess the actual condition of your building and give you a clear, honest scope before anything gets priced.

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Why Bay Area Property Managers Choose Allied Construction for Commercial Renovations

Commercial renovation is a different job than residential. The buildings are occupied, the timelines are driven by leases or deferred liability, and a contractor who disappears mid-project doesn’t just inconvenience you. It costs you. ACS has been delivering commercial renovation Bay Area-wide for over two decades, and the way we’re structured reflects that.
Allied Construction was founded in 2002 by a second-generation contractor. We are veteran-owned, Bay Area-based, and have 185 active clients across Northern California. The client relationships we have built in this market are the reason most of our work comes through referrals.

  • Single-Source Vendor Across Every Trade

    We self-perform structural repair, waterproofing, siding, painting, and dry rot mitigation under one license. That means you’re not issuing separate contracts to a painter, a waterproofing sub, and a carpenter, and you’re not paying the cost premium that comes with managing multiple contractors. One contractor manages the flow of work, and you have one number to call.

  • Built for Occupied Commercial Properties

    We work in buildings where people show up every day: retail tenants, office workers, residents. That means planning material staging, communicating with occupants, protecting interiors, and keeping the site safe and navigable throughout the project. It’s not a procedure we added. It’s how we’ve always operated.

  • Roofing In-House When You Need It

    Allied Construction is also a full-service commercial roofing contractor. If a renovation project surfaces roofing issues, or if your building is due for a restoration or replacement alongside the renovation scope, we handle it under the same relationship. No referrals, no second contractor to schedule around.

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Allied Construction is ready to walk your property and put together a clear renovation scope.

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