Repairs to Make Before Selling a House in California (and What Not to Fix)

Getting ready to sell your California home? One of the biggest questions homeowners face is figuring out which repairs actually matter. Spend too much on the wrong fixes, and you’re wasting money you’ll never get back. Skip the essential ones, and you could scare off serious buyers.

California doesn’t require you to renovate before selling, but certain safety features and basic systems need to meet state and lender standards. Smart sellers focus on small, affordable improvements that make a strong first impression while avoiding expensive projects that rarely pay off. If you’d rather skip the repairs entirely, Osborne Homes buys houses as-is, no fixes, cleaning, or fees required.

Key Takeaways:

  • California requires three safety items – smoke detectors, carbon monoxide detectors, and water heater straps are legally required, not full renovations or expensive upgrades, before selling.
  • Small cosmetic fixes deliver the strongest return – paint touch-ups, minor plumbing repairs, and basic cleaning create impact without breaking the bank or requiring major investments.
  • Major projects rarely justify their cost – kitchen remodels, new roofs, or HVAC replacements can be skipped if systems still function, saving thousands in unnecessary expenses.
  • You can legally sell a house needing repairs – disclose known issues to buyers, whether listing traditionally or selling to a cash buyer like Osborne Homes, who handles properties in any condition.

Plumber inspecting kitchen sink while homeowner watches during pre-sale home repair assessment in California

What Repairs Are Required to Sell a House in California?

California law doesn’t force you to upgrade or remodel before selling your home. However, a few safety features and basic systems must meet state and lender requirements to complete a sale.

Smoke and Carbon Monoxide Detectors

Every California home sale requires working smoke detectors in each bedroom and hallway, plus carbon monoxide detectors on every level of the house. These devices protect future residents and meet state safety codes. Installation costs less than $50 total, making this one of the easiest requirements to satisfy.

Water Heater Seismic Straps

All water heaters must be double-strapped to prevent tipping during earthquakes. This simple fix costs between $25 and $100 for materials and takes about an hour to complete. California considers this a mandatory safety upgrade for every home sale.

Functional Heating Source

Your home needs a working heating system to meet habitability standards. You don’t need to replace an older furnace or HVAC unit; just confirm that heat functions safely. Cash buyers like Osborne Homes don’t require this at all.

Safety-Related System Repairs (If Using Financing)

Buyers using traditional mortgages may face lender requirements to fix certain hazards before closing. Common issues include active plumbing or roof leaks, exposed electrical wiring, or broken windows and unsecured doors. These aren’t legal requirements, just conditions some lenders impose for loan approval.

Required Disclosures Instead of Repairs

California law requires you to disclose problems like foundation cracks, mold, pest damage, or broken systems, but you’re not forced to fix them. Failing to disclose can lead to lawsuits down the road. Disclosing keeps you legally protected while giving buyers the information they need to make informed decisions.

The only legally required repairs in California are smoke detectors, carbon monoxide detectors, and water heater straps. Everything else can be disclosed or negotiated.

What to Fix Before Selling a House

If you plan to list your home on the traditional market, focus on small, affordable updates that create a strong first impression. Major renovations rarely deliver enough return to justify their cost.

Paint and Cosmetic Touch-Ups

Patch wall holes, repaint scuffed areas in neutral colors, and replace missing outlet covers. Fresh paint makes rooms feel clean and move-in ready. Most homeowners spend between $200 and $600 on basic paint repairs, and the difference is immediately noticeable.

Minor Plumbing Fixes

Repair dripping faucets, running toilets, and leaky pipes under sinks. Tighten loose handles and replace worn washers. These quick fixes typically cost $100 to $300 total. Skip major re-plumbing projects; they rarely pay off.

Small Electrical Repairs

Replace broken light switches, burned-out bulbs, and cracked outlet covers. Make sure all lights turn on during showings. Each repair costs around $100 to $200 and helps buyers see your home in its best condition.

Roof and Gutter Maintenance

Patch small leaks, secure loose shingles, and clean gutters to prevent water damage. Basic roof maintenance costs between $150 and $1,000, depending on the work needed. Don’t replace the entire roof unless it’s actively leaking in multiple places.

Flooring and Surface Refresh

Refinish hardwood floors or replace a few damaged tiles. Deep clean carpets to remove odors and stains. Surface improvements cost $150 to $500 and make homes feel well-maintained without requiring a complete overhaul.

Curb Appeal Basics

Mow the lawn, trim overgrown plants, pressure-wash walkways, and paint or replace your front door. First impressions matter, and curb appeal improvements cost between $200 and $700. Buyers form opinions about your home before they even step inside.

Professional Cleaning

Deep clean kitchens, bathrooms, and floors to remove grime and odors. Professional cleaning services charge $150 to $300 and make your home show-ready. Even budget-friendly cleanups demonstrate that you’ve cared for the property.

Homeowner making DIY floor repairs with power drill before selling house to increase property value

What Not to Fix When Selling a House

Some projects sound appealing but rarely deliver enough value to justify their cost. Here’s what to skip.

Full Kitchen or Bathroom Remodels

Complete remodels cost $15,000 to $30,000 per room, and buyers often prefer choosing their own finishes. Instead, clean surfaces thoroughly and replace small hardware like cabinet knobs and drawer pulls.

Driveway or Walkway Cracks

Minor cracks are normal in older California homes. Only address serious structural damage that affects safety. For homes with foundation concerns, Osborne Homes buys houses with cracked foundations, saving you the expense of major repairs.

Outdated Appliances

Replacing appliances adds minimal resale value. Clean them well and let buyers decide whether they want upgrades. Most buyers plan their own updates anyway.

Older Windows

Window replacements cost $10,000 or more with minimal return on investment. Replace broken glass if necessary and disclose the age of existing frames. Full replacements aren’t worth the expense.

Roof or HVAC Replacement

Complete system replacements cost thousands of dollars and rarely boost your sale price enough to justify the investment. If the roof isn’t leaking and the heat works, disclose the age and move forward with the sale.

Plumbing or Septic Overhauls

Re-piping or replacing a functional septic system costs thousands without adding significant value. You can legally sell with old plumbing or a bad septic system, just disclose the condition to buyers.

Cosmetic Perfection Projects

Repainting every room, changing all flooring, or upgrading fixtures for style alone adds unnecessary stress and expense. Buyers will make their own design choices after they move in.

Can You Sell a House That Needs Repairs?

Yes, you can sell a house that needs repairs, even major ones. California law requires you to disclose known issues, but you’re not forced to fix them before selling.

You have several options when selling a home that needs work. List it traditionally, which may take longer and could require repair credits or price reductions. Or sell to a real estate investor like Osborne Homes, who buys houses in any condition and handles all repairs after closing.

OptionRepairs Needed?Time to CloseFees/Commissions
Traditional SaleUsually yes30-60+ days5-6%
Cash Buyer (Osborne Homes)NoneAs little as three weeksNone


Whether you’re selling a house with fire damage or just have a few updates to make, Osborne Homes buys houses in any condition. You don’t need to fix anything or handle cleanup. They close fast and pay all cash.

Best Way to Sell a House That Needs Work

When your house needs repairs, you have three main routes:

DIY repairs and list traditionally – Requires upfront cash and several months to complete repairs and find a buyer.

  • Sell as-is to an investor – Eliminates repair costs and speeds up the timeline significantly.
  • Rent or hold the property – Extends your timeline indefinitely while waiting for better market conditions.

Selling as-is to Osborne Homes is the fastest and easiest option for homeowners who can’t or don’t want to spend money up front. You could either fix your house or sell as-is, but when time and money are tight, selling as-is makes the most sense. Whatever your reason to sell your house is, Osborne Homes handles properties in any condition throughout California.

Osborne Homes’ Simple Three-Step Process:

  1. Contact Us – Discuss your property and situation with no obligation.
  2. Home Assessment – They evaluate your home’s condition on your schedule.
  3. Close & Get Paid in Cash – Complete the sale on your timeline.

No repairs, no showings, no hassles.

Smiling contractor with ladder ready to make repairs before selling a house in California

Frequently Asked Questions

What renovations are worth doing before selling?

Focus on cosmetic updates like fresh paint, minor plumbing fixes, and curb appeal improvements. These cost-effective repairs create strong first impressions without requiring major investments that rarely deliver proportional returns.

Will a realtor set up repairs and cleaning services?

Most realtors can recommend contractors and cleaning services but don’t coordinate the work directly. You’re responsible for hiring, scheduling, and paying for repairs. Selling to Osborne Homes eliminates this hassle entirely.

Can a buyer make repairs before closing?

Buyers typically cannot make repairs before closing since they don’t own the property yet. Repairs are usually negotiated as credits or price reductions, or the seller completes them before transferring ownership.

What not to say when selling a house?

Avoid discussing your bottom price, urgent timeline, neighborhood problems, or reasons for selling. Don’t mention other offers unless they’re real, and never lie about property conditions or required disclosures.

Are repairs before selling a house tax deductible?

Most repairs aren’t tax-deductible. However, capital improvements that increase your home’s value can be added to your cost basis, potentially reducing capital gains taxes. Consult a tax professional for specifics.

Selling a Home That Needs Repairs Doesn’t Have to Be Hard

You have options when selling a house that needs work. Small cosmetic fixes help traditional sales, but they’re not required. Cash buyers like Osborne Homes purchase homes in any condition, eliminating the need for repairs, staging, showings, and fees.

Osborne Homes has been buying California homes since 2007 and has completed over 5,000 transactions. They buy houses in any situation, from minor updates to major damage. Their straightforward process includes just three steps: Contact Us, Home Assessment, and Close & Get Paid in Cash.

Save time, skip the stress of repairs and closing costs, and sell your California home as-is.

Get Your Cash Offer Today!

Osborne Homes Team

The Osborne Homes Team is made up of experts in real estate, cash home sales, and creating smooth selling processes for unique home situations. Since 2007, we’ve helped more than 5,000 California homeowners sell their properties quickly and with confidence. With over 20 years of combined experience, our team shares expert tips, insights, and real-world solutions that put homeowners first and make selling your home easier.
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