Avoid Expensive HVAC Contractor Mistakes
Upload your HVAC quotes and get an independent analysis before spending thousands.
$99 flat per review · no subscription · results you can act on
Weigh every quote together — with confidence — before signing a $10,000+ HVAC contract.
Why BetterAsk
Why Trust BetterAsk?
A $15,000 decision deserves more than a gut feeling. Here's what stands behind every review.
Built by HVAC Engineering Expertise
BetterAsk was designed using real-world HVAC commissioning and performance engineering principles — the same standards used to verify commercial systems.
Independent Analysis
We don't sell leads or accept contractor commissions. Our analysis stays unbiased — it works for you, not the company writing the quote.
Engineering-Based Risk Detection
We surface hidden proposal risks such as missing load calculations, duct issues, skipped permits, and poor commissioning — before you sign.
The Details That Matter
What Most HVAC Quotes Miss
Price is only part of the story.
Manual J Load Calculation
Most contractors skip a proper load calculation and size equipment by rule of thumb. Oversized systems short-cycle, waste energy, and leave rooms uncomfortable. Right-sizing starts with the math.
Duct System Problems
New equipment won't fix airflow problems. Undersized or leaky ductwork throttles even the best system. We flag when a quote replaces the box but ignores the ducts feeding it.
Commissioning
Premium systems still underperform without proper startup. Refrigerant charge, airflow, and controls have to be verified on install day — skipping it quietly forfeits efficiency you paid for.
Permits & Compliance
Skipped permits can create future risk — failed inspections, insurance complications, and problems at resale. We check whether permits and code compliance are accounted for.
How It Works
From quotes to clarity in three steps
Upload Quotes
PDFs or photos — 2 to 5 contractor quotes.
AI Analysis
Engineering review and risk detection.
Get Report
Risks, smart questions, and a confidence score.
Sample Report
See What You Get
BetterAsk delivers an easy-to-understand engineering review — not a wall of jargon.
Executive Summary
Your top pick, overall score, and price spread at a glance.
Quote Rankings
Every quote scored side by side by our engineering engine.
Engineering Risks
Missing permits, load calcs, duct and commissioning gaps.
Questions To Ask
Prioritized questions to bring back to each contractor.
BetterAsk Assessment
The evidence-based takeaway — never a pushy recommendation.
Built for HVAC replacement quotes
Not yet supported: roofing, solar, plumbing, windows, or remodeling projects.
Pricing
$99
per HVAC review, one-time — no subscription.
Analyze My QuotesOne flat fee. No account required to view the sample report.