Which Home Inspection Repairs Should Buyers Get Estimates For First? (2026)
What repairs should you get estimates for after a home inspection? Start with anything that affects safety, structural integrity, or a major system that's at end of life. These are the findings that cost the most money, carry the most risk if ignored, and give you the most negotiation leverage with the seller.
You got the inspection report. It's got findings. Some look expensive. Some look minor. And you're wondering which ones deserve a phone call to a contractor and which ones can wait.
Here's the honest answer: you don't need estimates for everything. You need estimates for the items that will drive your repair negotiation, inform your purchase decision, and protect you from surprise costs after closing. That means focusing on the big-ticket items first and leaving the minor stuff for your homeowner to-do list.
This guide walks through which home inspection findings deserve contractor estimates, what those estimates typically look like in the San Diego market, and how to use the numbers in your negotiation.
The Estimate Priority Framework
Not every inspection finding needs a contractor visit. Here's how to sort them.
Priority | Finding Type | Why You Need an Estimate | Examples |
Get estimate immediately | Safety hazards and major structural defects | These drive your negotiation and purchase decision | Foundation movement, electrical panel defects, active roof leaks, gas safety issues |
Get estimate this week | System failures and end-of-life components | These represent $5,000+ costs that affect your first-year budget | HVAC replacement, sewer lateral damage, full plumbing replacement, cast iron drain pipes |
Budget estimate (no contractor visit needed) | Aging components not yet failing | These affect your 5-year ownership cost, not your purchase negotiation | Water heater approaching 10+ years, single-pane windows, older appliances |
Skip it | Maintenance and cosmetic items | These don't carry repair costs significant enough to justify a contractor visit | Caulking, paint, weatherstripping, minor grading, hardware adjustments |
San Diego Repair Cost Reference: What Major Findings Actually Cost
Here's a breakdown of the repair costs you're most likely to encounter based on common San Diego home inspection findings. These ranges are based on local contractor pricing as of late 2026 and are meant to give you a realistic starting point.
Structural and Foundation
Finding | Repair Type | Estimated Cost Range |
Foundation cracks with active movement | Structural repair (epoxy injection, carbon fiber straps, or pier underpinning) | $3,000 to $15,000 |
Foundation settlement | Helical pier stabilization | $8,000 to $25,000 |
Retaining wall failure | Wall replacement or reconstruction | $5,000 to $20,000 |
Framing damage (dry rot, termite, water) | Sistering or replacing damaged members | $2,000 to $10,000 |
Roof System
Finding | Repair Type | Estimated Cost Range |
Missing or damaged shingles (localized) | Spot repair | $300 to $1,500 |
Flashing failure or active leak | Flashing replacement and leak repair | $500 to $3,000 |
Full roof replacement (asphalt shingle, standard home) | Tear-off and new install | $8,000 to $18,000 |
Full roof replacement (tile or flat roof) | Material-specific replacement | $12,000 to $30,000 |
Electrical
Finding | Repair Type | Estimated Cost Range |
Double-tapped breakers (isolated) | Breaker replacement or pigtail correction | $150 to $400 |
Panel upgrade (100A to 200A) | Full panel replacement | $2,000 to $4,500 |
Federal Pacific or Zinsco panel replacement | Full panel replacement with modern breakers | $2,500 to $5,000 |
Aluminum wiring remediation | COPALUM or AlumiConn connectors throughout | $3,000 to $8,000 |
Plumbing
Finding | Repair Type | Estimated Cost Range |
Galvanized supply line replacement | Full repipe (copper or PEX) | $4,000 to $12,000 |
Cast iron drain pipe replacement | Partial or full drain line replacement | $3,000 to $15,000 |
Spot repair, lining, or full replacement | $1,500 to $15,000 | |
Water heater replacement | Standard tank or tankless unit | $1,200 to $3,500 |
HVAC
Finding | Repair Type | Estimated Cost Range |
Furnace replacement | New furnace installation | $3,000 to $6,000 |
AC condenser replacement | New condenser unit | $3,000 to $5,500 |
Full HVAC system replacement | Furnace plus condenser plus coil | $6,000 to $12,000 |
Ductwork repair or replacement | Partial or full duct replacement | $2,000 to $6,000 |
Water Damage and Mold
Finding | Repair Type | Estimated Cost Range |
Active water damage repair | Source correction plus drywall, framing, and finish repair | $1,500 to $10,000 |
Professional testing, containment, and remediation | $1,500 to $9,000 | |
Crawl space moisture remediation | Vapor barrier, ventilation, and drainage | $2,000 to $8,000 |
All costs are estimates for the San Diego County market as of late 2026. Actual costs depend on the property, the scope of work, the contractor, and local conditions.
How to Get Good Estimates Fast
You're on a clock. The 17-day investigation contingency in California's standard purchase agreement doesn't leave much room for delays. Here's how to get estimates quickly.
Schedule your home inspection early. Book the inspection for days 2 to 5 of the contingency period, not day 10. You need the report back with enough time to call contractors.
Call contractors the day you get the report. Don't wait until you've processed every finding. Identify the top 3 to 5 major items and start making calls immediately.
Get at least two estimates for any item over $3,000. For smaller items, a single estimate is fine. For major work (roof, foundation, full repipe), two estimates give you a better cost range and more credibility in negotiations.
Ask for written estimates. A verbal quote over the phone doesn't carry the same weight as a written estimate on company letterhead. Written estimates are what you attach to the C.A.R. Request for Repair form.
Tell the contractor it's an inspection finding. Most contractors understand the time pressure of a real estate transaction and will prioritize the estimate. Some offer free estimates for inspection-related items because they want the repair job if the deal closes.
How Estimates Drive Your Negotiation
The repair estimate is the bridge between the inspection report and the negotiation. Here's why it matters.
Without an estimate, your repair request is subjective. "The roof needs work" is an opinion. "The roof needs replacement within 18 months, estimated cost $14,500, per ABC Roofing's written assessment dated October 8, 2026" is a fact that demands a response.
The estimate also helps you calibrate your request. If the total estimated repair cost for all major items is $22,000 and the home's purchase price is $750,000, that's roughly 3% of the price. That's a reasonable basis for a credit request. If the total is $60,000 on a $500,000 home, that's 12%, and you might be looking at a walk-away situation.
Your agent uses the estimates to build a repair request that's specific, documented, and defensible. The seller's agent evaluates the request against the same numbers. And if the deal falls through and the home goes back on the market, the seller knows the next buyer's inspection will surface the same findings.
How 360 Home Inspection Reports Work With the Estimate Process
Our inspection reports are designed to make the estimate process efficient. Every major finding includes a detailed description of the condition, its location, and its severity, which gives contractors the information they need to provide an accurate estimate without necessarily needing to visit the property first (though most will want to).
We also classify findings by severity, so you can immediately see which items are safety concerns, which are major defects, and which are maintenance items that don't need estimates.
For a complete overview of what our inspection covers and what it costs in San Diego, we've published detailed guides on both.
Schedule your inspection or call (858) 707-7066.
Frequently Asked Questions
Q: Which home inspection repairs should I get estimates for first?
Start with safety hazards (electrical panel defects, gas issues, structural concerns) and the most expensive items (roof replacement, foundation repair, full plumbing replacement, HVAC system). These are the findings that carry the highest repair costs and the strongest negotiation leverage. Get estimates for these before spending time on minor items.
Q: How much do home inspection repairs typically cost?
The average home inspection identifies $11,000 to $18,500 in total repairs according to industry data from Repair Pricer and OfferWise. However, the range varies enormously depending on the home's age, condition, and location. A newer home might have $2,000 in minor items. An older home with original systems could have $30,000 or more in major repairs.
Q: How many estimates should I get for a major repair?
For any repair estimated above $3,000, get at least two written estimates from licensed contractors. This gives you a defensible cost range for your repair negotiation and protects you from overpaying when you do the work. For smaller items, a single estimate is usually sufficient.
Q: Should I get estimates before or after I negotiate?
Before. Estimates are what make your negotiation credible. A repair request without estimates is a wish list. A repair request with written estimates is a documented business proposal. Get the estimates first, then use them to build your Request for Repair.
Q: How do I find contractors for home inspection repair estimates?
Ask your home inspector and your real estate agent for referrals. Both work with local contractors regularly and can point you to licensed professionals who respond quickly to inspection-related estimate requests. Many contractors offer free estimates for inspection findings because they're competing for the repair job.
Q: What if the repair estimate is higher than expected?
That's exactly the information you need. If the estimate reveals a $15,000 problem you thought was a $5,000 problem, that changes your negotiation and potentially your purchase decision. A high estimate isn't bad news. It's accurate news that protects you from making an uninformed commitment.
Q: Do I need estimates for maintenance items in the inspection report?
No. Maintenance items (caulking, weatherstripping, filter changes, minor grading) don't carry costs significant enough to justify a contractor visit. Budget $500 to $1,500 for first-year maintenance and focus your estimate efforts on the findings that actually affect your negotiation.
Q: How long does it take to get a contractor estimate?
Most contractors can provide an estimate within 3 to 7 days of your call. Some can do phone or email estimates for simple items using the information in the inspection report. For complex items (foundation evaluation, roof assessment), the contractor will need to visit the property, which may require coordinating access with the seller.
Q: Can I use repair estimates to negotiate the home price?
Yes. Written contractor estimates are the primary documentation buyers use to support repair requests, credit requests, and price reductions during the inspection contingency period. The estimates give both sides a factual basis for the negotiation.
Q: What happens if I don't get estimates and just accept the home as-is?
You close without knowing the actual repair costs and take on those costs as the new owner. This can work out fine for minor items, but for major defects, you risk discovering that the repair is significantly more expensive than you assumed. Estimates before closing eliminate that uncertainty.
Final Thoughts
Getting contractor estimates during the inspection contingency feels like another task on an already overwhelming checklist. But it's the task that turns your inspection report from a list of problems into a set of numbers you can work with.
The estimates tell you what it costs to own the home, not just what it costs to buy it. They tell you whether the purchase price makes sense. And they give you the documentation you need to have a real negotiation with the seller instead of a guessing contest.
Call the contractors. Get the numbers. Then decide.
Repair cost estimates in this article reflect general ranges in the San Diego County market as of October 2026. Actual costs depend on the specific property, scope of work, materials, contractor, and local conditions. Always get written estimates from licensed professionals before making financial decisions.
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