Free HVAC Tools & Calculators
The only HVAC toolkit built specifically for the Las Vegas desert. Every calculator, quiz, and comparison tool uses local climate data, local pricing, and verified public records, because a generic national tool will undersize your system and underestimate your costs.
The Cooling Company offers 6 free interactive HVAC tools designed specifically for Las Vegas homeowners. Our HVAC Sizing Calculator uses home-specific load principles with a 115°F desert design temperature. The Pricing Calculator provides instant cost estimates using real local service data. The Repair or Replace Quiz delivers a personalized recommendation in 60 seconds. The Warranty Checker covers 49+ brands. The Brand Comparison Tool rates 10 brands for desert performance, and the Contractor Checker verifies 50 contractors through NSCB public records. All tools are free with no registration required. Call (702) 567-0707 for personalized help.
💡 Why Use Our HVAC Tools?
- ✓Built for Las Vegas, every calculator uses 115 degrees F design temperature and local pricing data, not generic national averages
- ✓100% free with no registration, email capture, or hidden upsells
- ✓Contractor Checker uses NSCB-verified public records, licensing, bid limits, ownership, and compliance history for 50 companies
- ✓Warranty Checker covers 49+ brands with direct links to manufacturer warranty portals
- ✓Created by licensed technicians with 15+ years of Las Vegas HVAC experience
Interactive Tools
Six interactive tools that help you make smarter HVAC decisions. Each one is calibrated for the Las Vegas desert climate and uses real local data.
HVAC Sizing Calculator
Calculate the right system size for your Las Vegas home. Uses home-specific load principles and desert climate data to recommend tonnage, BTU, and efficiency tier.
Calculate My SizePricing Calculator
Get instant cost estimates for repairs, installations, and maintenance. Transparent pricing based on real Las Vegas service data, no surprises.
Get My Estimate60 SecondsRepair or Replace Quiz
Should you repair or replace your AC? Take the 60-second quiz. Answer 4 questions and get a personalized recommendation based on system age, repair history, and comfort.
Take the Quiz49+ BrandsWarranty Checker
Check warranty status for 49+ HVAC brands instantly. Find the right warranty portal, verify coverage, and understand what’s included before you call for service.
Check My WarrantyBrand Comparison Tool
Compare 10 major HVAC brands for desert performance. Side-by-side SEER ratings, installed pricing, warranty details, and our honest recommendations for Las Vegas homes.
Compare Brands50 ContractorsContractor Checker
Verify any Las Vegas HVAC contractor’s license and record. 50 contractors compared using NSCB-verified public records, licensing, bid limits, ownership, and compliance.
Verify a ContractorGuides & Resources
In-depth guides written by licensed Las Vegas HVAC technicians. Every guide is specific to the desert climate and local market.
AC Repair Cost Guide
Understand what repairs cost in Las Vegas, from capacitor replacements to compressor swaps.
HVAC Buying Guide
System types, sizing, efficiency ratings, and financing tips for Las Vegas homeowners.
Homeowner's HVAC Guide
24-chapter expert guide with interactive checklists, maintenance schedules, and troubleshooting.
HVAC Glossary
367 HVAC and plumbing terms explained in plain English by licensed Las Vegas technicians.
Las Vegas HVAC Rebates Guide
Current NV Energy PowerShift rebates and manufacturer promotions for Las Vegas homeowners (the federal 25C credit ended Dec 31, 2025).
Why Las Vegas Homeowners Need Local HVAC Tools
Most HVAC calculators online use national averages that don’t account for Las Vegas’s extreme conditions. Our 115°F summer design temperature means systems need approximately 25 BTU per square foot, well above the ~20 most U.S. cities design for. An undersized system from a generic calculator won’t survive a July heatwave.
That’s why we built every tool on this page with local data. The sizing calculator uses ASHRAE climate data for Clark County. The pricing calculator reflects what Las Vegas contractors actually charge. The contractor checker pulls from the Nevada State Contractors Board, not a generic review aggregator. And the warranty checker includes desert-specific notes for brands that perform differently in extreme heat.
We’re The Cooling Company, a family-owned HVAC and plumbing company serving Las Vegas since 2011. These tools represent what we’d want our own family to have access to before making an HVAC decision. NV Contractor Licenses #0075849 (C-21) and #0078611 (C-1D).
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