Door Installation – Any Complexity
Fixed-price contracts
No hidden costs
5-year warranty
Permits & engineering included
Pricing (fixed price – no surprises)
Prices depend on ADU type, size, and finishes. All include permits, foundation, framing, MEPs, finishes, appliances, landscaping (basic), and 5‑year warranty.
| ADU type | Size (sq ft) | Bedrooms | Timeline | Price (turnkey) |
|---|---|---|---|---|
| Garage conversion | 400 – 500 | Studio or 1BR | 12–16 weeks | 85,000–85,000–120,000 |
| Detached (standard) | 500 – 700 | 1BR + den or 2BR | 4–5 months | 150,000–150,000–220,000 |
| Detached (large) | 700 – 1,000 | 2BR – 3BR | 5–6 months | 220,000–220,000–300,000 |
| Attached ADU | 400 – 800 | 1BR – 2BR | 3–5 months | 100,000–100,000–180,000 |
Turn your backyard into rental income. Garage conversion or ground-up. Permits to keys. Fixed price.
What's included
Site assessment – Measure property, check setbacks, verify utility access.
Permit handling – We file everything with the City of Los Angeles. You never visit the permit office.
Types of ADUs – Detached (backyard), attached (connected to main house), garage conversion (with or without keeping garage door).
Site prep – Clear area, grade, excavate if needed. Temporary power pole.
Foundation – Slab on grade or raised foundation. Rebar, concrete, vapor barrier.
Framing – Wood framing (2x4 or 2x6 exterior). Trusses for roof.
Roofing – Composition shingles (standard). Underlayment, flashing.
Exterior – Stucco, siding (HardiPlank or vinyl), or paint. Exterior doors + windows included.
Plumbing – New water line from main house or street. New sewer lateral. PEX pipes inside. Sink, toilet, shower, water heater (tankless or tank).
Electrical – New subpanel (100A or 125A). Wiring for lights, outlets, switches. GFCI where required.
HVAC – Mini-split system (heating + cooling). Or ducted if larger unit.
Insulation – Spray foam or fiberglass in walls + roof. Soundproofing between ADU and main house (garage conversions).
Drywall – Moisture-resistant (bathroom/kitchen). Taped, mudded, sanded.
Interior finishes – LVP (luxury vinyl plank) or tile flooring. Paint (walls + ceiling). Baseboards and trim.
Kitchen (ADU standard) – Base cabinets, countertop (laminate or quartz), sink, faucet, mini-fridge or full-size, 2-burner cooktop or range.
Bathroom – Vanity, mirror, toilet, shower or tub/shower combo, exhaust fan.
Lighting & fixtures – LED recessed lights, vanity light, bath hardware (towel bar, toilet holder).
Appliances included – Refrigerator, electric range, microwave, washer/dryer (stackable).
Landscaping (basic) – Gravel path, small patio pad, or sod (100 sq ft included).
Final cleaning – Dust-free, move-in ready.
What's NOT included
Solar panels (can add)
Premium appliances (upgrade available)
Custom cabinetry (standard only)
Fence replacement (separate service)
Main house electrical upgrade (if needed – we'll tell you)
Pricing (fixed price – no surprises)
Prices depend on ADU type, size, and finishes. All include permits, foundation, framing, MEPs, finishes, appliances, landscaping (basic), and 5‑year warranty.
Fixed packages
Garage Conversion – Studio – from $89,000
400 sq ft (typical 2-car garage)
Full kitchenette + ¾ bathroom
Mini-split HVAC
LVP flooring
Stackable washer/dryer included
Permits + inspections included
5-year warranty
Detached ADU – 1BR (500 sq ft) – from $165,000
New foundation + framing
Full kitchen (full-size fridge, range, microwave)
Full bathroom (shower, vanity, toilet)
Mini-split HVAC
Tankless water heater
8 windows + 2 exterior doors
Basic landscaping + gravel path
Permits + 5-year warranty
Detached ADU – 2BR (750 sq ft) – from $235,000
Everything in 1BR package
Second bedroom + larger living area
Double vanity in bathroom
Quartz countertops (upgrade)
Washer/dryer included
Patio pad + sod included
Premium ADU (luxury finishes) – from $300,000 (800+ sq ft)
Everything in 2BR package
Heated floors (bathroom)
Custom tile shower (floor to ceiling)
Premium appliances (Bosch or similar)
Smart home wiring + security pre-wire
Landscaping package (fence, plants, lighting)
How we work
Free consultation – We visit your property. Check setbacks, utilities, zoning.
Fixed quote within 48 hours – All costs included (permits, fees, construction).
Permit filing – We handle city planning, building, and inspections.
Construction – 4–6 months. Weekly photo updates. One point of contact.
Final walkthrough – You inspect before final payment.
Turnover – Keys, warranty binder, rental-ready.
5-year warranty – On all labor and structure.
About HouseTuneUp
Do you work with my budget?
Yes. We provide a fixed price quote before we start — no hidden fees, no change orders. You'll know the exact cost upfront.
How long does a typical project take?
A full turnkey home takes 6–8 months. Bathroom remodels take 10–14 days. ADUs take 4–5 months. We give you a clear timeline before breaking ground.
Do I need to be on-site during construction?
No. We send weekly photo and video updates. One point of contact handles everything — permits, inspections, materials, and crew. You just approve decisions from your phone.
We turn empty lots into homes. And outdated houses into spaces you'll actually love.
Based in Los Angeles, HouseTurnUp handles the entire construction process — from site prep and foundation to framing, roofing, plumbing, electrical, finishes, and final walkthrough.
No subcontractor chaos. No surprise costs.
Just your home, built the right way.
✅ Fixed price contracts
✅ In-house crew (not random subs)
✅ Permits & inspections included
✅ 5-year warranty on everything we build
Your land. Your vision. HouseTuneUp.
Contacts
opening hours
Monday – Friday: 8:00 AM – 6:00 PM Saturday: 9:00 AM – 2:00 PM (by appointment only) Sunday: Closed