For hvac practices in United States
An HVAC website that books calls and builds trust. Watch it get built.
A custom website with one custom AI feature, built live in an afternoon. Inside your own Replit, on your own domain. You walk away owning everything.
Explore the full site: Polaris Heating & Cooling at newvibecityhvac.com

Look at what we build.
Every business below is fictional. The websites are real — live on their own domains, with real working features.
NVC demo · real code, fictional clientLily & Bloom
Florist with AI-generated bouquets, online wedding bookings, and birthday celebration cards in the city feed — neighbors drop real V̅ flowers as gift-comments.
View live
NVC demo · real code, fictional clientEmber & Salt
A neighbourhood restaurant with real ordering wired into the New Vibe City Bank.
View live
NVC demo · real code, fictional clientCrestline Dental
A family dental practice with AI symptom triage, a patient portal, and a booking flow that fits how people actually call a dentist.
View live
NVC demo · real code, fictional clientQuizzinator
AI-generated personality quizzes with infinite content, viral share cards, and a real identity-vector engine under the hood.
View live
NVC demo · real code, fictional clientFaro Royale
Wild West–themed real-time card game — player-vs-player Faro with rotating banker, 10-second rounds, and a real PvP economy.
View live
NVC demo · real code, fictional clientVitale Plumbing & Mechanical
Emergency plumbing crew with transparent pricing and a booking flow that fits when your water heater dies at midnight.
View live
NVC demo · real code, fictional clientSummit Roofing & Exteriors
Roof replacement, hail-damage inspections, and gutter work — insurance-claim paperwork handled in-house.
View live
NVC demo · real code, fictional clientThe Calloway Group
Real estate brokerage with searchable listings, neighborhood guides, and instant agent dispatch.
View live
NVC demo · real code, fictional clientApex Home Lending
Mortgage broker with same-day rate quotes and a portal that doesn't make first-time buyers panic.
View live
NVC demo · real code, fictional clientMeridian Wealth Group
Fiduciary wealth management with transparent fees, retirement planning, and small-business owner specialists.
View live
NVC demo · real code, fictional clientSculpt by Dr. Renata Cole
Board-certified plastic surgery practice with online consultations and a results gallery that respects patient privacy.
View live
NVC demo · real code, fictional clientNew Vibe City Ventures
The city's investment arm — funding local businesses, Charter-aligned real estate, and citizen-owned cooperatives.
View live
Meet the demo. Then imagine your business.
Polaris Heating & Cooling is a family-owned HVAC company in New Vibe City. It is entirely fictional. But the website is entirely real — built to the same spec we'd build yours.
Every health assessment works. Every maintenance plan signs up. Walk through it and see exactly what your real HVAC site could look like.
System Health Assessment
8-question wizard about system age, type, symptoms, and maintenance history. Produces an animated SVG gauge (Stable/Aging/At Risk/Near Failure) with specific recommendations and urgency context.
Repair vs. Replace Calculator
Interactive decision tool with system age, repair cost history, efficiency ratings, and ROI projections. Helps homeowners make informed decisions — and positions you as the honest advisor.
Equipment Comparisons
Side-by-side brand comparisons with efficiency ratings, warranty terms, price ranges, and honest recommendations. Transparency builds trust before the first call.
Maintenance Plan Tiers
Up to 3 subscription tiers with feature comparisons, pricing, priority scheduling, and online sign-up. Converts one-time service calls into recurring revenue.
Emergency Fast-Track
Dedicated 24/7 emergency page with prominent phone number, fast-track form, and immediate guidance steps. Designed to capture urgent calls that can't wait.
Rebate Finder
Searchable database of available manufacturer rebates, utility incentives, and tax credits. Helps customers save money and gives you a reason to reach out.
Service Area Pages
District-level pages optimized for local search. 'HVAC service in [neighborhood]' with specific response times and local team information.
Admin & Dispatch Panel
Back-office dashboard with job calendar, seasonal promotion tools, maintenance plan management, and service area configuration.
Want this built live for your real HVAC company?
Book a vibe session. We take the base template, bring it to your session, and build your real HVAC site live — with your services, your service area, your branding, and any additional features your company needs.
You watch every decision. You redirect in real time. When the session ends, the site is yours.
What a typical HVAC session includes:
- Branded design customized to your company (not the NVC demo palette)
- Your actual services with pricing and descriptions
- Your health assessment and repair/replace tools configured
- Your maintenance plans with pricing and tiers
- Service area pages for your coverage zones
- Connected to your domain, email routing, and analytics
Typical session length: 3–4 hours
Starting at: $3,950 USD
Includes: 2 hours of customization (online or in-person on .ca)
Exact quote after prep call — additional hours billed at standard session rate.
What is New Vibe City?
New Vibe City is a fictional city we built end-to-end — every business, every resident, every website. We built it to show what’s possible for real businesses like yours.
Every business in NVC is a live, production-grade demo. Real features. Real SEO. Real code. Book a session and have yours built live.



Ready when you are.
Book a 15-minute call. We’ll talk through what you have, what you need, and whether we’re the right fit. No pressure.