Home Renovation and ADU Contractor
Suppose you’re looking for a licensed, insured, and highly trained general contractor in Marina. In that case, Aldridge Construction brings professional project management and craftsman-level execution to every home renovation and Accessory Dwelling Unit (ADU) we build. As local experts, we navigate Marina’s coastal context, utilities, and neighborhood character to deliver work that’s beautiful, durable, and compliant. From kitchen and bath remodels to full additions and ADUs/JADUs, our team of vetted specialists, project engineers, and field-tested crews handles design, permits, energy forms, and construction under one roof. You get a predictable schedule, transparent budgets, and a clean jobsite, backed by clear communication at every step.
Our Services
From concept to punch list, Aldridge Construction’s design-build team streamlines decisions and reduces change orders, giving you one accountable partner with consistent supervision and vetted trades. We tailor scopes for Marina’s microclimate and neighborhoods, and every permit submittal includes up-to-date energy compliance and complete documentation.
Home Renovations & Additions
Aldridge Construction modernizes floor plans, finishes, and building systems while protecting structural integrity, energy performance, and resale value, always matching the look and feel of your home.
- Kitchen & Bath Remodels: Space planning, cabinetry, tile, plumbing, lighting, and ventilation engineered for daily usability, durability, and moisture control with clean, elevated finishes.
- Whole-Home Updates: Coordinated flooring, paint, trim, HVAC, insulation, and electrical upgrades that unify style, improve comfort, and reduce operating costs without piecemeal decisions.
- Window/Door Upgrades: High-performance openings with proper flashing and weatherproofing; better daylight, security, and efficiency while preserving your home’s architectural lines.
- Exterior Refresh: Siding, stucco repair, roofing, decks, and paint systems designed for coastal conditions, improving curb appeal and minimizing maintenance over the long term.
- Structural Reconfigurations: Wall removals, beams, and shear solutions engineered for safety and flow, delivering open-concept living without compromising code or performance.
- Room/Second-Story Additions (permit + Title 24 included): Bedrooms, primary suites, and expansions aligned to setbacks, heights, and loads, with seamless exterior and interior tie-ins.
Accessory Dwelling Units (ADUs)
We plan, permit, and build ADUs that feel original to the property, addressing utilities, access, privacy, and light so the new home adds value without disrupting daily life.
- Detached ADUs: Standalone backyard homes sized for your lot, with massing, windows, and entries tuned for privacy, comfort, and easy maintenance.
- Attached ADUs: Efficient extensions that share structure and services, reducing costs while delivering a fully independent living space with smart circulation.
- Over-Garage ADUs: Compact upper-level homes that preserve yard space, engineered for loads, fire separation, and sound control for quiet, livable interiors.
- Garage Conversions: Fast, efficient ADUs inside the existing footprint, upgraded for insulation, natural light, egress, and moisture management from slab to roof.
- JADUs: Up to 500 sq. ft. within the main home, with a separate entry and efficiency kitchen; ideal for multigenerational living or a flexible studio.
- Geotech Reports (When Triggered): We coordinate soils and structural responses where required, ensuring foundations and drainage perform as designed for decades.
ADU Requirements in Marina(What’s Allowed)
These are the essentials Aldridge Construction verifies early to save time, reduce corrections, and lock a clear path to permits.
Setbacks & Fire-Safety
We lay out 4-foot side and rear yard clearances for most detached ADUs and verify height limits; where applicable, we review fire access, sprinklers, and wildland or coastal triggers before submittal.
Utilities & Entries
Aldridge Construction plans early for water, sewer, power, and gas capacities, then coordinates metering approaches; ADUs and JADUs must meet entry, kitchen, and egress standards, which we document on plan sheets.
Parking, Short-Term Rentals & Occupancy
Many parcels near transit qualify for no additional ADU parking; short-term rentals are typically restricted to 30-day minimums, and JADUs may include owner-occupancy rules we set in deed terms.
Predesigned County ADU Plans
If your property sits in unincorporated areas, predesigned county ADU plans can shorten design cycles; we confirm site fit, allowable tweaks, and whether a custom set is smarter for overlays or grading.
Predesigned County ADU Plans
If your property sits in unincorporated areas, predesigned county ADU plans can shorten design cycles; we confirm site fit, allowable tweaks, and whether a custom set is smarter for overlays or grading.
Permits We Handle for You
Aldridge Construction’s office manages every checklist, form, and agency coordination so you never have to guess what’s next.
Coastal & Historic Overlays (As Applicable)
Early on, we research parcel layers and then shape massing, materials, and lighting to respect protected views and contexts, building a compliant narrative that helps reviewers.
Water & Environmental
We coordinate water/wastewater confirmations, stormwater measures, and site management notes; this reduces resubmittals and keeps schedules intact through plan check and inspections.
Home Renovation/ Additions
For non-ADU work, we compile drawings, structural calcs, and Title 24 energy documentation; our packages aim for first-cycle approvals with minimal corrections and predictable fees.
ADU/JADU Express Route
With careful planning, we structure submittals to the city’s ADU/JADU steps: zoning clearance, building permit, forms and fees, and any deed restriction, sequencing reviews so construction starts on time.
Our Design–Build Process
One accountable team in Marina from feasibility to warranty means faster decisions, fewer handoffs, and clear budget control.
Consultation & Site Feasibility
Aldridge Construction walks the property, studies zoning, utilities, setbacks, and access, then outlines options, constraints, and budget bands so you can choose the best path with confidence.
Concept Design & Budget
We refine plans, finishes, and systems to your goals, modeling costs and schedule impacts; for ADUs, we compare pre-approved versus custom designs to balance speed and fit.
Permitting & Approvals
Our professionals prepare code-compliant drawings, energy forms, and agency clearances; we submit, track corrections, and keep you updated with milestone reviews and expected dates.
Construction
We protect the site, confirm lead times, and lock a build sequence; supervisors maintain daily quality control, inspections pass cleanly, and you get photo updates and tidy progress.
Construction
We protect the site, confirm lead times, and lock a build sequence; supervisors maintain daily quality control, inspections pass cleanly, and you get photo updates and tidy progress.
Final Walkthrough & Warranty
Finally, we complete final fixes, deliver closeout manuals and approvals, and review care instructions; your warranty and point of contact are crystal clear for easy post-project support.
Why Homeowners Choose Aldridge Construction
We make complex projects simple with local know-how, a proven design-build process, and respectful, on-site professionalism.
- Local Code & Permit Expertise (for Marina): We work from Marina’s current ADU/JADU standards, setbacks, heights, and deed restrictions, plus neighborhood water notes (Sea Haven/Dunes), so approvals move smoothly.
- ADU/JADU Compliance Handled: From pre-approved city ADU plans to JADU entry and kitchen rules and fire or solar triggers, we design once and submit correctly to keep reviews predictable.
- Water & Coastal Nuances, No Stress: We coordinate with Marina Coast Water District and account for coastal or overlay considerations and environmental checkoffs early, avoiding late surprises.
- Transparent Process, Schedule & Budget: You’ll see scope, milestones, allowances, and contingencies up front, then get weekly updates through permit, build, and closeout.
Ready to reimagine your home with a renovation or addition? Let Aldridge Construction guide you through every step of the process. Visit our Contact Us page to fill out our short form, or call us directly at 831-682-9788 to discuss your project with Brian Aldridge. Together, we can create a space that perfectly suits your lifestyle and preferences.
We bring your vision to life!
Frequently Asked Questions About Home Renovation & Additions
Studios and one-bedroom ADUs typically allow up to 850 sq. ft., and two bedrooms up to 1,000 sq. ft.; site limits and overlays can affect the final number. We confirm the allowable size during feasibility so the design fits zoning and lot conditions.
Often no. Many parcels near transit qualify for a parking exemption, and we show eligibility on the site plan. If parking is required, we plan compliant spaces that do not disrupt access, drainage, or landscaping.
An ADU is a full, independent home with its own kitchen and bath. A JADU is up to 500 sq. ft. within the existing house, with an exterior entrance and an efficiency kitchen, and it may include owner-occupancy terms recorded at final.
Requirements depend on unit type, lot location, and whether sprinklers are required in the main home. We check triggers during design, plan for separation and egress, and include solar and energy items when codes require them.
We plan water, sewer, power, and gas capacities early, then coordinate meter strategy with the agencies. Routes, trenching, backflow, and cleanouts are mapped on the drawings to control cost, protect the site, and pass inspections.
Timelines vary by scope, season, and agency workload. Our complete submittals, early coordination, and clear responses reduce corrections; once permitted, we maintain a locked build sequence with weekly updates until closeout.
Yes. We prepare CF1R, CF2R, and CF3R documentation, coordinate HERS testing when required, and package everything for a smooth plan check. This keeps reviews predictable and helps inspections pass on the first visit.