How do I read a home inspection report?

Start by looking at the summary section, which lists the most critical findings. Focus on safety hazards first (electrical, structural, water intrusion), then major system issues (roof, HVAC, plumbing), and finally maintenance items. Viorly can analyze your report automatically and prioritize findings for you — just upload the PDF.

What are red flags in a home inspection?

Common red flags include moisture intrusion and water damage (especially in crawl spaces and basements), aging or damaged sewer lines (pre-1970s homes often have clay or Orangeburg pipes), foundation settling or cracks, roof deterioration, outdated electrical panels (like Federal Pacific or Zinsco), and signs of pest damage. Which issues matter most varies by region and climate — Viorly's analysis accounts for both.

How much do home inspection repairs cost?

Repair costs vary widely by issue and by region. Typical national ranges: roof replacement ($8,000–$25,000), sewer line replacement ($5,000–$15,000), foundation repair ($3,000–$15,000), HVAC replacement ($5,000–$12,000), electrical panel upgrade ($1,500–$4,000). Viorly provides cost estimates localized to your home's area when you upload your inspection report.

What is a home inspection report analysis tool?

A home inspection report analysis tool uses AI to read your inspection report PDF and extract the key findings, prioritize them by severity, and estimate repair costs. Viorly is a free analysis tool for home buyers anywhere in the U.S. — it turns your complex inspection report into a clear action plan with local repair costs and vetted contractor recommendations for your area.

Is Viorly free to use?

Yes, Viorly is completely free. You can upload your home inspection report and get a full analysis — including prioritized findings, repair cost estimates, and a maintenance calendar — without creating an account or paying anything.

How do I negotiate repairs after a home inspection?

After receiving your inspection report, identify the most significant issues (safety hazards, major system failures, expensive repairs) and request that the seller either fix them before closing, provide a credit toward closing costs, or reduce the purchase price. Focus on items that are genuine defects rather than cosmetic preferences. Having clear repair cost estimates strengthens your negotiating position.

Should I replace the furnace and air conditioner at the same time?

If both are near the end of life, yes: one install, one crew, and matched equipment runs more efficiently. If one is new, replace only the failed one.

Is a heat pump a good replacement for a furnace?

In most of the country a modern cold-climate heat pump heats well into single digits and cools in summer, often on one system. Ask for an operating-cost comparison for your climate and fuel prices.

Utility rebates for high-efficiency equipment are common and change often. Ask each bidder which ones they file for you.

What does it cost to replace an HVAC system?

The biggest single bill most homeowners face. Here is the range, what moves it, and the questions that keep a quote honest.

Hire a pro

$8,333 to $16,667

Typical national range, done by a licensed HVAC contractor. Local labor rates move this up or down by a third.

Do it yourself

Not recommended

This is licensed or specialized work. The savings are in choosing the right pro and a fair quote.

Do I need a pro?

Call a pro

This is licensed work: refrigerant handling, gas lines, electrical and permits. Your job is the decision, not the installation. Get three written quotes, make sure each one sizes the system from a load calculation rather than the old unit's label, and ask what the price includes (permit, disposal, thermostat, duct sealing).

Why it costs what it costs

Equipment is roughly half the bill; the other half is skilled labor, permits, and anything the ductwork or electrical needs to accept the new unit.
Efficiency ratings, variable-speed blowers and heat pumps cost more up front and less to run. A good quote shows the operating cost difference.
Prices swing by region and by season. Replacing in spring or fall, before the rush, often costs less.

When to stop and call someone

Any time a system is 15 years or older and needs a repair over a few hundred dollars.
A cracked heat exchanger on a furnace is a replace, not a repair.
Rooms that never get comfortable: the fix may be ductwork, not a bigger unit. Ask for a load calculation.

What would it cost at your house?

Ranges are national. The advisor knows your home's age, systems and region, and it's free: ask your first question with no account, then sign in free to ask as many as you like.

Ask about your home, free Add your home

Questions people ask

Should I replace the furnace and air conditioner at the same time?: If both are near the end of life, yes: one install, one crew, and matched equipment runs more efficiently. If one is new, replace only the failed one.
Is a heat pump a good replacement for a furnace?: In most of the country a modern cold-climate heat pump heats well into single digits and cools in summer, often on one system. Ask for an operating-cost comparison for your climate and fuel prices.
What rebates exist?: Utility rebates for high-efficiency equipment are common and change often. Ask each bidder which ones they file for you.

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Published 2026-10-06. Costs from Viorly's repair cost database; the DIY estimate is parts at retail, the pro range is before local labor differences. Lowest listed price is $8,333.