Garage Conversion Drawings · Redlands, CA
Permit-Ready Garage Conversion
Drawings for Redlands, CA
Convert your garage into permitted living space or a rental unit. We deliver complete,
code-compliant drawing sets ready for Redlands's building department — 14-day money-back guarantee.
14-day money-back guarantee · 10 business day turnaround
Local Intelligence
What Redlands Homeowners Need to Know Before Submitting
Size & Zoning Rules
Converting your garage to a legal rental unit means the finished space must comply with Redlands's ADU size limits. Redlands's current ADU size cap is 1,200 sq ft — generous enough to accommodate most project types.
Redlands does not impose an owner-occupancy requirement, so you can rent both the main home and any ADU or conversion as investment units.
A fully permitted, code-compliant garage conversion in Redlands can command approximately $1,895/month as a 1-bedroom rental — far more than leaving the space as storage.
Permit Process & Fees
Development Services Department permit fees for this project type typically range from $9,500 to $18,000 depending on project valuation and scope.
Garage conversion drawings submitted to Development Services Department must include a site plan, floor plans, all four elevations, an electrical plan, and energy compliance documentation — plus stamped structural plans are typically required for converted garages that are detached or require seismic upgrades.
Visit Development Services Department ↗Construction Cost Context
Redlands's garage conversion construction costs run $230–$460 per square foot — a wide range driven by labor markets, local code complexity, and finish level. Our drawings are priced at a fraction of what a full-service architect would charge to produce the same permit set.
⚠ Common Pitfall in Redlands
If your property is near an orange grove or within an agricultural buffer zone, you may face additional requirements for setbacks and pest mitigation, which can affect your ADU's placement and increase costs for landscape barriers. Additionally, Redlands requires homeowners to upgrade water meters to a larger size for detached ADUs with bathrooms, which can cost $6,000–$10,000 depending on the location and trenching needs.
Expert Verdict — Marcus Reid, Licensed Designer
"In my experience with Redlands submittals, that missing timeline and cost-per-square-foot figure are really just placeholders where a Redlands state-level estimate should be — I'd call the Development Services Department directly and get two or three local contractor quotes before penciling in a budget or start date. With no HOA data pointing to over a third of neighborhoods having restrictions, I've also seen well-intentioned ADU plans stall for months simply because a homeowner didn't check their CC&Rs first."
Market Context
Redlands has a median home value of $560,000. Comparable renovation projects in this market typically add 23% to resale value.
Neighborhoods in Redlands with the strongest garage conversion and rental-unit potential include Downtown Redlands & Historic District, Smiley Heights, South Redlands, Redlands Country Club Area, University Neighborhood (south of U of Redlands). ADUs are permitted by-right under the Transit Villages Specific Plan, lots are ~7,000 sq ft, walkable to downtown jobs, restaurants, and a 0.5-mile transit exemption waives parking requirements, fueling strong studio/1-bed rental demand.
Permit Process
Permit applications are reviewed by the Development Services Department. Permit fees in Redlands range from $9,500 to $18,000 depending on project scope.
Redlands falls within Seismic Design Category D, which affects structural requirements for converted garage walls and foundations.
Local Financing Resources
Local Garage Conversion Lenders in Redlands
These lenders offer HELOC, construction, and renovation loans for garage conversion projects in San Bernardino County. Compare terms before committing.
Headquartered in Redlands (1580 Industrial Park Ave); HELOC APR as low as 7.75%, Home Equity Loan APR as low as 7.25%, borrow up to 80% of home equity — usable to fund an ADU build.
Visit Lender ↗Inland Empire credit union serving the Redlands/San Bernardino area; offers HELOC and fixed Home Equity Loans with financing up to 80% LTV and terms up to 15 years.
Visit Lender ↗Has a Redlands, CA branch and serves Southern California; HELOC intro fixed APR 4.99% for first 6 months then variable, Home Equity Loans as low as 6.875% APR — funds can be used for ADU construction.
Visit Lender ↗California-wide credit union offering home equity loans/HELOC $10,000–$500,000, financing up to 80% of home equity, up to 15-year terms — can be drawn for ADU projects.
Visit Lender ↗Specialty ADU/renovation lender platform operating in California (NMLS #2412747); uses after-completion value to qualify renovation loans with up to 20-year terms — partners with credit unions to fund Redlands/Inland Empire ADU projects (not a direct lender).
Visit Lender ↗Build With A Plan is not affiliated with these lenders. Always compare rates and consult a mortgage professional.
Local Build Partners
Vetted Garage Conversion Contractors in Redlands
We draw the plans. These contractors build the conversion. Independent — no referral fees paid or received.
Build With A Plan provides drawings only. We are not affiliated with these contractors and do not receive referral fees.
Free — No Obligation
Can Your Redlands Garage Legally Become Living Space?
Not every garage qualifies. Send us the address and we’ll check ceiling height, setbacks, parking-replacement rules, and what Redlands will actually permit — before you spend anything.
- ✓Whether your garage meets Redlands conversion rules
- ✓Parking-replacement requirements that catch most owners out
- ✓Ceiling height, egress, and fire-separation checks
- ✓What the finished space could rent for
- ✓A straight answer within 48 hours
Check My Garage — Free
Takes 60 seconds. We'll deliver your personalized report within 48 hours.
Request Received
Your feasibility report is being prepared. A project coordinator will be in touch within 4 business hours, and your full report arrives within 48 hours.
Drawing Package Details
What's Included in Your Redlands Garage Conversion Package
What You Get
What's in Your Redlands Garage Conversion Package
One-time fee, no retainer, no hourly billing — your exact scope and price confirmed on a free call.
- ✓Site plan
- ✓Floor plans
- ✓All 4 elevations
- ✓Electrical plan
- ✓Title 24 form
- ✓PDF + DWG delivery
- ✓10 business day turnaround
- ✓Everything in Starter
- ✓Structural plans (stamped)
- ✓Cross-section details
- ✓Window & door schedules
- ✓Material specifications
- ✓1 round of revisions
- ✓Everything in Standard
- ✓3D rendering
- ✓HOA submission package
- ✓ADU conversion alt plan
- ✓2 rounds of revisions
- ✓Priority 5-day turnaround
After You Order
Your Conversion Drawings in 3 Steps
Submit Your Garage Details
Share your property address, garage dimensions, and intended use (ADU, rental, home office). We confirm your order and assign your project coordinator within 4 business hours.
We Draft Your Drawings
Our team designs your complete conversion drawing set — engineered for Redlands's building department requirements and CA code. Delivered in 10 business days.
Submit to Your Building Dept
Download your complete package and submit to Development Services Department. We support plan check corrections at no extra charge.
Common Questions
Redlands Garage Conversion FAQs
Is a garage conversion allowed in Redlands? +
Yes — garage conversions are permitted in Redlands. California state law allow homeowners to convert an attached or detached garage into habitable living space or an ADU. A building permit and permit-ready drawings are required before work begins.
How much does a garage conversion cost in Redlands? +
Garage conversions in Redlands typically range from $80,000 to $176,000 depending on the existing structure, finish level, and scope of work. This is significantly less than building a new detached ADU. Contact us to discuss drawing package options for your project.
What drawings are required to permit a garage conversion in Redlands? +
Redlands's building department requires: a site plan showing the converted garage's location on the lot, floor plans with dimensions and room labels, all four exterior elevations, an electrical plan, and energy compliance documentation (California Title 24). Our Starter package covers all of these. If the garage is detached or the structure requires seismic upgrades, stamped structural drawings are also required — included in our Premium package.
How long does the permit process take for a garage conversion in Redlands? +
Plan check in Redlands typically takes approximately 6 weeks. Having complete, code-compliant drawings dramatically reduces correction cycles — which each add 3–6 weeks. Our drawings are designed to pass on the first submittal.
Can I convert my garage into a rental unit in Redlands? +
Yes — a permitted garage conversion can function as a standalone rental unit (ADU or JADU depending on size). In California, converted garages under 500 sq ft qualify as Junior ADUs (JADUs), while larger conversions qualify as full ADUs. Both can be rented long-term. Short-term rental rules vary by city — confirm with Redlands's planning department.
Do I need to replace the garage door opening when converting? +
Yes. The garage door must be replaced with an insulated wall with a standard entry door and at least one egress window (minimum 5.7 sq ft clear opening). This is captured in our elevation drawings and flagged in the electrical plan. The new wall must also meet CA energy code requirements, which we handle in the Title 24 compliance documentation.
How much does it cost to get garage conversion drawings in Redlands? +
Our permit-ready garage conversion drawing packages for Redlands include floor plans, elevations, electrical, and energy compliance — everything your building department needs. Every package is engineered for CA code compliance and formatted for Redlands's building department. 14-day money-back guarantee.
Will converting my garage increase my home's value in Redlands? +
A permitted garage conversion in Redlands adds rentable square footage to a home currently valued around $560,000. Converted spaces typically appraise as habitable square footage, increasing the home's value. As an ADU or JADU, the rental income stream is also capitalized into the appraised value — typically at a 5–6% cap rate.
Nearby Cities
Also Available in Redlands
Need full ADU design drawings instead?
Next Steps
Ready to Move Forward With Your Redlands ADU?
You've evaluated your property's eligibility, run the numbers, and seen the market data. The next step is getting permit-ready architectural drawings to submit to Development Services Department.
Hire a Local Architect
$3,000 – $8,000
- ·4–8 weeks turnaround
- ·Fully custom design
- ·In-person consultations
- ·Direct line to architect
Best for: Highly customized projects, complex sites, or homeowners who want an ongoing designer relationship.
Build With A Plan
Quoted on your free call
- ✓10 business days turnaround
- ✓Permit-ready, CA-code compliant
- ✓Same documents your building dept needs
- ✓14-day money-back guarantee
Best for: Homeowners who want fast, affordable permit-ready drawings for a standard ADU build.
Both options produce permit-ready architectural drawings accepted by Development Services Department. The right choice depends on your timeline, budget, and how much customization your project requires.