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Our Remodeling Services

By Lermaxx Builders

Everything We Build, in One Place

Lermaxx Builders takes on a wide range of residential and commercial work, from a single standout kitchen or bathroom to a full home transformation, a new ADU, or a ground-up addition. Whatever the scale, every project runs through the same licensed design-build team and the same organized process, so the experience stays consistent no matter what you're building.

Take a look at what we do below, and follow any service to see how it works, what's included, and what to expect. 

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Whole Home Remodeling

When a room-by-room approach won't get you there, a whole home remodel rethinks your entire house at once. We coordinate layout, finishes, systems, and structural work as a single project, so it all comes together on one schedule and one standard.

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Additions

Give your family more room to spread out with an addition built to match your existing home. We manage the structural and finish work so the new space feels like it was always part of the house. 

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Stock image Vaulted kitchen and dining room with white island and large windows in Northern California - optimized

ADUs & Garage Conversions

Add a fully independent living space for family, guests, or rental income without ever leaving home. We design and build ADUs and garage conversions to code, ready to live in from day one. 

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Kitchen Remodeling

Your kitchen works harder than any room in the house, so we build it to keep up. Expect smarter layouts, custom cabinetry, and durable finishes, all installed by one coordinated crew. 

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Bathroom Remodeling

Turn a tight or dated bathroom into a comfortable, spa-quality retreat. We handle the tile, plumbing, and fixtures with the kind of clean detail work you'll appreciate every morning. 

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Commercial Renovations

Keep your business running while we improve the space it operates in. We deliver tenant improvements, office renovations, and build-outs on a disciplined, well-communicated schedule. 

Stock image of a bright foyer with hardwood staircase, tall windows, and sitting area in Northern California

Structural Improvements

The behind-the-walls work that keeps your home solid, including seismic retrofits, foundation reinforcement, load-bearing wall removal, and beam replacement, with the engineering and permits handled for you.

Our Process

1 | Plan

We start with a conversation about your goals, budget, and timeline, then visit your property to see the space firsthand. From there, you get a detailed written scope and honest estimate, so you know exactly what you're getting before any work begins. 

2 | Prepare

Once you approve the scope, we handle the groundwork that keeps construction on track. We finalize the contract, coordinate any design, engineering, and permits your project needs, and line up schedules, subcontractors, and materials before we build. 

3 | Build

Our crew builds to the approved scope with quality materials, a clean jobsite, and daily communication. We finish with a walkthrough, punch list, and full documentation, and hand you a completed space that's ready to enjoy. 

Where We Work

Lermaxx Builders is based in Vacaville and builds for homeowners throughout Solano County and the greater Northern California area. Our team regularly works across the Bay Area, Napa Valley, and the surrounding communities listed. Don't see your town on the list? Reach out anyway, and we may be able to help. 

Our Service Area

  • American Canyon
  • Antioch
  • Benicia
  • Concord
  • Danville
  • Dixon
  • Fairfield
  • Lafayette
  • Napa
  • Pleasant Hill
  • San Ramon
  • Vacaville
  • Vallejo
  • Walnut Creek
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Our Remodeling Cost Guide

Have costs and project details right at your fingertips! Inside our comprehensive cost guide, you'll find: 

  • Costs for remodels, ADUs, and commercial renovations
  • Cost tiers for each type of project
  • What's included in each tier