General Home Renovation in Walnut
Licensed, insured contractors providing expert general home renovation to homeowners across Walnut and the eastern San Gabriel Valley.
Whether you are opening up a floor plan, adding a room, or doing a complete gut renovation, Walnut homeowners trust Eco Grizzly as their general contractor. We serve Walnut, Diamond Bar, Rowland Heights, West Covina, La Puente, Pomona with whole-house renovations, structural modifications, room additions, and space conversions. Our team coordinates all trades, pulls all permits, and delivers a finished project on schedule.
Project Photos
View full gallery →Local Expertise in Walnut
We are a local, licensed, and insured contractor with deep knowledge of Walnut and the eastern San Gabriel Valley. Our technicians understand the unique needs of hillside homes, planned community residences, and upscale single-family properties and the specific building code requirements for each municipality. Every job starts with a thorough assessment, includes a written estimate with photos, and ends with a clean jobsite. We arrive on time, communicate clearly, and stand behind our work with a written guarantee.
Remodeling Hillside homes, planned community residences, and upscale single-family properties
Walnut is known for its hillside homes, planned community residences, and upscale single-family properties. Our remodeling team understands the architectural details, structural quirks, and design sensibilities specific to homes in Walnut and the eastern San Gabriel Valley. We preserve what makes your home special while upgrading functionality, energy efficiency, and comfort.
Permits, Codes, and Inspections
Every remodeling project that involves structural, plumbing, or electrical work requires a city permit. Eco Grizzly handles all permit applications, plan submissions, and inspection scheduling for projects in Walnut. We stay current with the building code requirements for each jurisdiction in Walnut and the eastern San Gabriel Valley so you do not have to worry about compliance.
Schedule a Renovation Consultation in Walnut
Call (424) 258-9882 or fill out our online form to book an in-home consultation. We review the scope, discuss materials and sequencing, and provide a written estimate with next steps before any construction begins.
How It Works
Four simple steps from first call to finished job.
Call or Book Online
Reach us at (424) 258-9882 or submit the online form. We respond within two hours on business days.
On-Site Consultation
A project manager visits your home to discuss your goals, take measurements, and review scope.
Design and Estimate
Receive a detailed design plan, materials list, and itemized estimate within five business days.
Build and Deliver
Our crew completes the work on schedule with progress updates, a clean jobsite, and a final walkthrough.
Why Walnut Homeowners Choose Eco Grizzly
Free In-Home Estimate
Schedule a no-obligation site visit. We measure, discuss your vision, and deliver a written quote within five business days.
Licensed and Insured
CSLB license #1077111, full general liability, and workers compensation insurance on every project.
Dedicated Project Manager
One point of contact from design through final walkthrough. Progress photo updates at every milestone.
On-Time Completion
We provide a detailed project schedule with milestones at contract signing and stick to it.
Transparent Pricing
You receive a written, itemized estimate before any work begins. No hidden fees or surprise change orders.
Permit Handling
We pull all required building permits and schedule city inspections so you do not have to.
Real Results
Renovation Projects in Walnut
Real renovation work completed by our licensed team in the Walnut area.
BeforeFull Roof Replacement
Southern California
The original roof had reached the end of its service life, with worn and lifted shingles across multiple slopes. Our crew tore off the old roofing material down to the deck, checked the sheathing for damage, and installed fresh synthetic underlayment before laying new architectural shingles at every ridge, valley, and penetration. The finished roof gives the home a clean, uniform look along with a full weather-tight seal.
Before, Rebar & Vapor BarrierConcrete Patio & Room Addition
Southern California
This project combined a large concrete patio pour with a structural room addition. The crew installed a full rebar grid over a vapor barrier, poured and finished the concrete slab, and completed the room addition framing and exterior to match the existing home. The finished patio features a stamped concrete surface with a built-in outdoor kitchen island, creating a seamless indoor-outdoor living area.
BeforeWater Leak Repair & Mold Remediation
Southern California
A persistent roof leak caused water damage and mold growth in the ceiling and wall cavity. Our team identified and repaired the leak source, removed all affected drywall and insulation, treated the framing with antimicrobial solution, and rebuilt the area with new materials. Final paint and texture match the surrounding surfaces so the repair is invisible.
BeforeAttic Insulation Removal and Installation
Southern California
The existing attic insulation had settled and degraded over time, leaving large areas with minimal thermal protection. Our crew removed all old insulation down to the ceiling joists, cleaned the attic space, sealed air leaks around penetrations, and installed new blown-in insulation to current energy code requirements. The homeowner saw an immediate improvement in indoor comfort and lower utility bills.
Foundation WorkFull Backyard Remodel with Outdoor Fireplace, Fire Pit, and Kitchen
Southern California
This was a full backyard renovation, not a single feature. Our crew built the outdoor living space from the ground up. We set cinder block foundations for the fireplace and the fire pit seating area, framed and poured the concrete structures, built the outdoor kitchen with a grill and concrete counters, and finished the surrounding patio decking. The completed backyard ties the fireplace, fire pit, kitchen, and pool together into one connected outdoor space the homeowner can use year round.
During InstallPoolside Patio Cover with Recessed Lighting
Southern California
Our crew set the posts and framed a solid aluminum patio cover across the back of the home, running the full length of the pool deck. Wiring was run through the structure for recessed can lights and two ceiling fans so the covered patio stays usable after dark. The insulated roof panels were fitted and sealed, then finished in a dark trim that matches the posts and the existing rooflines. The concrete patio, artificial turf, and black mesh pool safety fence were kept working together so the whole backyard reads as one finished outdoor room.
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Renovation FAQs for Walnut
Common questions answered by our certified technicians.
Renovation in Other Areas
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Schedule Renovation in Walnut
Serving Walnut homeowners. Call (424) 258-9882 to request an on-site estimate or send your project details online.