Home Remodeling & Renovation in Grass Valley
From kitchen and bathroom remodels to complete home renovations and room additions, we create spaces designed for the way you live.
⛨ Licensed & Insured - CSLB #935362 ⚲ Local Contractor
Renovation at Any Scale
Remodeling an older foothill home comes with a catch: the problems are behind the walls. Homes built here from the 1930s through the 1970s often hide undersized framing, outdated wiring and plumbing, or foundation work that was put off, and you don't see any of it until the walls come open.
That's the part that makes a home renovation stressful: not knowing what's in the walls, what it will cost to fix, or whether you'll hear about it before it's covered back up.
We plan for it. We carry contingencies into every estimate and document what we find, and when something changes the plan or the cost, you hear it from us first, with options and numbers.
Whatever the scope, from a kitchen or bathroom remodel to a room addition, a whole-home renovation or an Accessory Dwelling Unit (ADU), we manage the whole project under one roof in Grass Valley, Nevada City and the surrounding Nevada County communities.
WHAT WE BUILD
Renovation Services We Provide
Whole-Home Gut Renovations
We strip the home to its structure, address everything that's been hiding behind drywall for decades, and rebuild it with modern systems, current code, and a layout that fits how you live now. This is where we do our best work: projects with a lot of unknowns. Weighing a gut renovation against building new? Read our guide to whole-home renovation vs. new construction.
Room Additions
Whether you're adding a primary suite, expanding a kitchen footprint, or building out additional living space, we handle the structural engineering, foundation work, framing, and tie-in to existing systems so the addition feels original to the home, not bolted on.
Kitchen Remodels
Custom cabinetry, stone countertops, restructured layouts, modern appliances, and finish details that hold up. We coordinate design, demo, electrical, plumbing, and finish carpentry so the kitchen comes together cleanly.
Bathroom Remodels
From a single primary bath to a whole-house bathroom refresh, we handle tile, plumbing relocation, custom showers, soaking tubs, vanities, and ventilation done correctly to prevent the moisture issues that plague poorly built bathrooms.
Structural Repairs & Upgrades
Foundation issues, failing beams, settled framing, and seismic retrofits. On older Nevada County homes these are common and often discovered mid-renovation. We have the experience to address them properly and keep the project on track.
Historic Home Renovation
Early 20th and late 19th century construction has its own rules: non-standard framing, lath and plaster walls, knob-and-tube wiring, and material constraints. We respect the character of the home while quietly bringing every system up to current code. Learn more about renovating older homes while preserving their character.
Local expertise
Why Foothills Renovation Requires a Specialist
Navigating Nevada County Permitting
County permitting for renovations involves building, mechanical, electrical, plumbing, and often planning review for additions. We manage every submittal, revision, and inspection so you're not chasing the county between jobs.
Working With Aged Structure
Foothill homes from the 30s through the 70s frequently hide undersized framing, deferred foundation work, and outdated systems. We anticipate these conditions, document what we find, and address them with engineered solutions.
Fire Zone Compliance
Most of Nevada County falls into a designated fire hazard severity zone. That changes window assemblies, vents, eaves, decking, and exterior finishes. We build to current Chapter 7A requirements.
Septic & Utility Constraints
Adding bedrooms or bathrooms can trigger septic capacity review. Utility runs across rural lots add complexity. We coordinate with the county, your septic designer, and utility providers from day one.
TRUSTED LOCALLY
Why Homeowners Choose Green Bee
Our expertise extends beyond renovations. We also specialize in custom home construction, giving homeowners a trusted partner whether they are remodeling an existing property or building a new home from the ground up.
✔ Almost two decades of construction experience
✔ Clear communication
✔ Licensed, bonded, and insured
✔ Experience with major gut renovations, structural additions, and historic homes
✔ Full permitting management
✔ One-year workmanship warranty, extended to five years through our annual maintenance program
✔ NCCA member
Learn more about our team.
Investment
How Much Does a Home Renovation Cost?
Every renovation is priced based on the actual scope of work, the condition of the existing structure, and the level of finish. The ranges below reflect the typical investment we see for projects in Nevada County.
Older homes almost always reveal hidden conditions once walls open up: outdated wiring, aged plumbing, or framing that no longer meets code. We carry contingencies into every estimate and document anything we uncover so you can make decisions with full visibility.
The most accurate number comes from a walkthrough. If you're planning a project, our guide on
why additions and renovations are the smart choice is a helpful resource. Reach out and we'll schedule a consultation to talk through your project in detail.
What moves the number:
- Kitchen Remodel - $60,000 – $200,000+
- Bathroom Remodel - $25,000 – $80,000+
- Room Addition - $150,000 – $350,000+
- Whole-Home Gut Renovation - $300,000 – $700,000+
Final pricing always provided after on-site consultation.
Reviews
What Homeowners Say
"Green Bee handled our home addition and remodel and we are so happy with the results! ... They always listened to my concerns and answered my questions, and they had a very high standard for completion."
Amy H. · Google review
"They did an incredible job adding a bathroom to our home and installing a mini-split to finish off our guest room."
Elliot C., Grass Valley · Google review
"We wanted to remove that unnecessary door and replace with a window. ... The crew did amazing work. And we really appreciate their attention to detail, punctuality and courtesy."
Steve W. · Google review
Our process
How a Renovation Project Works With Green Bee
Site Walk
We walk your home with you and listen to what you want it to become. Then we tell you what we see, including what an older house might be hiding.
Design
We work with our design team, or yours, on plans and material selections, and you see what your choices cost before construction starts.
Permits
We submit, revise and manage every permit with the county, so you don't have to.
Opening Up
Demolition is where hidden conditions show up. If we find outdated wiring, aged plumbing or framing that no longer meets code, you hear it from us first, with options and numbers.
Structure
New framing, beams and additions go in to the engineered drawings and get inspected. This is when the new layout starts to show.
Systems and Finishes
Wiring, plumbing and mechanical go in and get inspected, then insulation, drywall, cabinetry, tile and trim. Some days it looks like not much is happening. You get honest updates, and your calls get returned.
Final Walkthrough
We walk every detail with you, close out the punch list and hand off your documentation.
Warranty
You get a one-year workmanship warranty, extended to five years through our annual maintenance program. We're still around after the work is done.
Featured project
1936 Cottage Gut Renovation
A 1936 Auburn cottage taken back to the studs and rebuilt: new structural additions framed on both sides, crane-set trusses opening up the roofline, modern systems throughout, and a finished interior centered on a chef's kitchen with custom sage cabinetry, quartz island, farmhouse sink, and gold pendant lights. A complete transformation while preserving the character of the original home.
Want to see more examples of our craftsmanship? Browse our
Remodeling & Additions Gallery to explore completed kitchen remodels, bathroom renovations, room additions, whole-home renovations, and other projects completed throughout Nevada County.
FAQ
Common Questions About Home Renovation
Do you handle permits, or do I need to manage that?
We handle all permitting with Nevada County, including building, mechanical, electrical, and plumbing. You don't need to manage anything on the permit side.
What if you find problems inside the walls?
We will. On older homes especially, you find deferred maintenance, non-standard framing, outdated wiring, or plumbing that doesn't meet current code. We document what we find, walk you through the options, and give you a clear picture of what it costs to address it correctly.
Can you add onto my existing home while I'm still living in it?
It depends on the scope. For major gut renovations we typically recommend a temporary relocation plan. For additions that don't require touching the main living space, many homeowners stay. We discuss this at the consultation.
Do you do kitchen and bathroom remodels without a full gut renovation?
Yes. We take on focused remodels, including kitchen only, one or two bathrooms, or a specific room, as well as whole-home projects.
How long does a major renovation take?
A focused kitchen or bathroom remodel typically takes 6 to 12 weeks. A full gut renovation with additions can take 9 to 18 months depending on scope and permitting timeline.
What warranty do you offer?
A one-year workmanship warranty, extended to five years through our annual maintenance program. See how the program works on our warranty page.
Do you work on older or historic homes?
Yes. We have direct experience with pre-war construction and the specific challenges it presents, including non-standard framing dimensions, aging materials, and permitting requirements for historic properties.
How do I get started?
Use the Get a Quote button on this page and tell us about your home and your project. We'll reach out to schedule your site walk.
Service Areas
We remodel and add on to homes throughout:
Grass Valley Nevada City Penn Valley Auburn Lake Wildwood Lake of the Pines Alta Sierra Meadow Vista Truckee Granite Bay
and surrounding Nevada and Placer County communities.
