Home Remodeling in Bonita, CA — Kitchen & Bathroom Remodel Contractor
Licensed design-build contractor serving Bonita & inland San Diego County. Kitchens, bathrooms, whole-home remodels, and ADUs — designed for how you live, built to last.
📞 Call (619) 560-6668Our Bonita Home Remodeling Services
Full-service remodeling for Bonita homeowners — from a single bathroom to a complete home transformation. View our portfolio of completed projects.
Kitchen Remodeling in Bonita
Open up that closed-off 1980s kitchen. Custom cabinetry, quartz countertops, thoughtful new layouts, and modern appliances. Our 2026 San Diego kitchen design trends shows what Bonita buyers are responding to most.
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Bathroom Remodeling in Bonita
Replace that dated tile and builder-grade vanity with a bathroom you'll actually enjoy. Our guide to bathroom design mistakes to avoid is worth reading before you finalise your scope.
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Whole-Home Remodeling in Bonita
Transforming an entire Bonita home under one contract — open-concept conversions, full kitchen and bathroom updates. Our Spanish Revival whole-home remodel in Mission Hills shows what that scope looks like end to end. New flooring, and coordinated finishes throughout.
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Room Additions & ADUs in Bonita
Bonita's large lots are perfect for ADUs. Add a rental unit, guest suite, or home office — we handle design, permits, and construction start to finish.
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Outdoor Living & Hardscaping
Make the most of Bonita's larger lots and year-round weather. Custom patios, outdoor kitchens, fire pits, pergolas, and drought-tolerant landscaping.
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Design-Build Services
Design and construction under one roof. One point of contact, 20–30% faster timelines, and zero finger-pointing between separate firms.
Explore Design-Build Services →Remodeling That Adds Real Value to Your Bonita Home
A well-executed remodel doesn't just look better — it increases your home's resale value, improves daily quality of life, and lasts for decades. We use materials and methods chosen for long-term performance, not just upfront cost. Every proposal is detailed and itemized so you understand exactly what you're investing in and why each decision matters.
Bonita Remodeling Transformations
Real projects, real results. View our full portfolio →
Kitchen Transformation
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After

Master Bathroom Transformation
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Guest Bathroom Transformation
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Modern Kitchen Transformation
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After

What San Diego Homeowners Say
About Optimal Home Remodeling & Design
Kelsey — Full Home Remodel, San Diego
Optimal Home Remodeling & Design · Client Review
Magen — Master Bathroom Remodel & Full Home Renovation, San Diego
Optimal Home Remodeling & Design · Client Review
Brandy — Master Bathroom Remodel, El Cajon
Optimal Home Remodeling & Design · Client Review
Mat & Jen — Master Bathroom Remodel, Rancho Peñasquitos
Optimal Home Remodeling & Design · Client Review
What Our Clients Are Saying
Real reviews from real customers. Read more →
"Dotan and his team are the best! After getting estimates from a few different contractors, optimal remodel came back the most cost and time efficient! We ended up remodeling our entire house and all was done in a matter of weeks."
Nicole Burningham
Google Review
"I hired Optimal to remodel one of my bathrooms. I couldn't be happier! The bathroom looks great and working with Optimal was super easy. The crew was always on time and finished the job on schedule."
Niloo B.
Google Review
"Dotan and his crew recently completed a full kitchen remodel and two bathroom remodels in my home. Having gone through six renovations before, I can confidently say this was by far the best experience."
Meltzer H.
Google Review
"Very professional and listened to my ideas and concerns, and provided ideas of their own. Did a great job and were always quick to fix issues when they came up."
Christie Bell
Google Review
"Working with Optimal and Jamal Hosaisy as the Project Manager has been an incredible experience. After interviewing eight different companies, we confidently chose Optimal and Jamal."
Jennifer Lee
Google Review
"We chose Optimal over 5 different companies. What stands out the most is their professional approach and respectful attitude. They always chose the best crew for tile work, cabinetry, or flooring."
Einav Y.
Google Review
Serving Bonita & Surrounding Communities
Based in San Diego, we serve homeowners across all of inland and coastal San Diego County.
Bonita
Primary Service Area
Rancho Bernardo
Full-service area
Chula Vista
South Bay neighbor
San Marcos
Full-service area
Scripps Ranch
Full-service area
Mira Mesa
Full-service area
Licensed general contractor serving all of San Diego County. CSLB #1091450
Why Bonita Homeowners Choose a Design-Build Contractor
Unincorporated Bonita — County PDS Permits, Not a City
Because Bonita is unincorporated, your permits go through San Diego County Planning & Development Services — not a city building office. County PDS requires in-person plan submittals and has its own review timelines, typically 6–10 weeks for residential projects. Some canyon and slope-adjacent parcels in Bonita may trigger additional grading or drainage review. We manage every step of this process — you never deal with the county directly.
Larger Lots, HOA Awareness & Equestrian Properties
Bonita's lot sizes are larger than most of South Bay — many properties run a quarter acre or more, with some equestrian parcels in the community. Bonita Highlands is the notable HOA community, with an architectural review process for exterior changes. For non-HOA properties, permits run directly through County PDS. Our design-build process handles both tracks — HOA submittals and county permits — under one contract so nothing falls through the gap.
Strong Market, Premium Finishes & ADU Opportunity
With a median home value above $900K, Bonita supports higher-investment remodeling projects — buyers and appraisers in this market respond to quality finishes, thoughtful layouts, and modern kitchens and primary suites. Our Carmel Valley kitchen and master bath remodel shows the finish level we bring to South County projects. ADUs on Bonita's larger lots are particularly compelling: finished ADUs in the area typically rent for $2,000–$3,000/month, and County PDS ADU processing has improved significantly. We walk through the full ROI case during every free consultation.
Bonita Remodeling — Common Questions
How much does a kitchen remodel cost in Bonita?
A kitchen remodel in Bonita typically ranges from $35,000 to $90,000+ depending on scope, materials, and layout changes. A mid-range update — new cabinets, countertops, appliances, and flooring without moving walls — usually falls in the $40,000–$60,000 range. We provide detailed written proposals after a free in-home consultation so you know exactly what you're getting.
How much does a bathroom remodel cost in Bonita?
Bathroom remodels in Bonita range from $15,000 for a focused guest bath refresh to $50,000+ for a full master suite transformation. The biggest cost drivers are tile selection, fixture quality, and whether plumbing needs to be relocated. After your free in-home consultation, we provide a detailed written proposal so you know exactly what's included and why each element matters.
Do I need permits for a remodel in Bonita?
Most structural, electrical, and plumbing work requires a permit from the County of San Diego. We handle the entire permitting process with San Diego County PDS as part of our service — you never have to deal with the city directly. All our projects are fully permitted and pass final inspection.
How long does a remodel take in Bonita?
A bathroom remodel typically takes 3–5 weeks. A kitchen remodel runs 6–10 weeks. Whole-home projects can range from 3–6 months depending on scope. We provide a detailed project schedule before starting and keep you updated throughout — no disappearing contractors.
Get Your Free Bonita Remodel Consultation
Tell us about your project and we'll get back to you within 24 hours. Prefer to pick a time? Use the Schedule tab to book directly on our calendar.
✓ Itemized estimate within 48 hours
✓ No obligation, no sales pressure
✓ Serving Bonita & all North County
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Ready to Start Your Bonita Remodel?
Schedule a free in-home consultation. We'll review your goals, walk your space, and give you a clear picture of scope, timeline, and cost — no pressure, no obligation.
Schedule Free ConsultationBonita Remodeling — Common Questions
Answers to the questions we hear most from homeowners in Bonita and South Bay San Diego.
How much does a kitchen remodel cost in Bonita?
Our kitchen remodeling in Bonita typically ranges from $40,000 to $100,000+. With a median home value above $900K, Bonita supports quality-level projects — buyers and appraisers here respond to premium finishes, thoughtful layouts, and well-executed open-concept conversions. We provide a fully itemized estimate after a free in-home consultation.
How much does a bathroom remodel cost in Bonita?
Our bathroom remodeling in Bonita typically ranges from $18,000 to $60,000+. A guest bath refresh is on the lower end. A full primary suite transformation — custom tile, frameless glass shower, heated floors, and custom vanity — is at the top. Every estimate is fully itemized and transparent.
Our San Diego home remodeling guide is a useful primer on what to expect at every stage. Bonita is unincorporated — what does that mean for permits?
Because Bonita is an unincorporated community, your building permits go through San Diego County Planning & Development Services (PDS) — not a city building office. County PDS requires in-person plan submittals and typically takes 6–10 weeks for residential review. Some canyon and slope parcels may trigger additional grading or drainage review. We manage the entire County PDS process — application, plan submittal, inspections — you never deal with the county directly.
How long does a remodel take in Bonita?
A bathroom remodel takes 3–6 weeks on site. A kitchen runs 6–10 weeks. Whole-home projects are 3–5 months. County PDS plan check adds time upfront — we factor this into every project schedule from day one. Our design-build process runs 20–30% faster than hiring a separate designer and contractor.
Do you handle Bonita Highlands HOA approvals?
Yes. Bonita Highlands maintains CC&Rs with an architectural review committee that evaluates exterior changes — fence types, wall heights, finish palettes, paint colors, and exterior modifications. We prepare complete HOA submittal packages: architectural drawings, material samples, and finish specifications. Interior remodels don't require HOA approval and proceed directly to County PDS permits.
My property is on a slope or near a canyon — does that affect remodeling?
It can. Bonita has a significant number of canyon-adjacent and slope properties. County PDS may require grading permits and drainage analysis for exterior work on these parcels — additions, patio structures, and retaining walls all trigger review. Interior remodels are generally unaffected. We assess slope and canyon overlay conditions during the pre-project consultation. For brush-adjacent parcels, our structural fire hardening guide covers the material and construction standards that apply.
Can I stay in my home during the remodel?
In most cases, yes. We isolate work areas, use dust barriers, and clean up daily. For whole-home projects with multiple rooms active simultaneously, some families prefer to temporarily relocate. We'll give you a straight assessment during the consultation so you can plan accordingly.
What is the design-build process?
With a traditional approach, you hire a designer, get drawings, solicit contractor bids, and manage the handoff yourself. With design-build, one team handles architecture, design, permits, and construction under a single contract. Our projects run 20–30% faster, with one point of contact from first sketch to final walkthrough. For Bonita's permit complexity — county process, potential HOA, canyon overlay on some parcels — having one team manage everything from the start matters.
How does the ADU process work in Bonita?
California law allows most Bonita single-family lots to add an ADU up to 1,200 sq ft. Bonita's larger lots are well-suited for detached ADUs — see our Del Cerro kitchen relocation and home office conversion for an example of our work in the broader South Bay area. Permits go through San Diego County PDS, which has improved ADU processing times — typically 6–10 weeks for approvals. Finished ADUs in the area typically rent for $2,000–$3,000/month. We handle design, county permits, and construction end-to-end.
Are you licensed, bonded, and insured in California?
Yes. We hold an active CSLB license #1091450, carry full general liability insurance, and maintain workers' compensation coverage on every job site. We provide copies of our license and insurance certificates before any work begins. In California, unlicensed contractor work can void your homeowner's insurance coverage — always verify before signing.