The verdict in three sentences
For an HVAC contractor in Miami, a lead generation website costs 10,000 to 20,000 USD in 2026, including a rebate calculator and local service pages. The realistic goal is to bring cost per lead down from 60-150 USD to 25-45 USD within six months, with exclusive requests you share with nobody. With 14 technicians to keep busy, the project usually pays for itself in 3 to 6 months once you cut part of your lead platform budget.
What you pay today on shared lead platforms
Lead marketplaces sell the same homeowner request to three or four contractors. You pay for the lead, then you race to the lowest bid. In South Florida, where AC replacement demand is year-round (Miami-Dade, Broward, Coral Gables, Hialeah), prices climb fast in peak season.
| Lead source | Cost per lead 2026 | Exclusive | Average close rate |
|---|---|---|---|
| Shared platform (3-4 contractors) | 60 to 150 USD | No | 8 to 12 % |
| Exclusive premium platform | 150 to 250 USD | Yes | 18 to 25 % |
| Google Ads to a generic page | 70 to 120 USD | Yes | 12 to 18 % |
| Dedicated site + local SEO + Google Ads | 25 to 45 USD (after 6 months) | Yes | 20 to 30 % |
| Referrals and word of mouth | ~0 USD | Yes | 35 to 50 % |
| Home shows (Miami, Fort Lauderdale) | 100 to 250 USD | Yes | 10 to 15 % |
These are 2026 ballpark figures observed with regional contractors. The key metric is close rate: an exclusive lead that arrives after estimating its rebates is already qualified and knows its out-of-pocket cost.
What a 10,000 to 20,000 USD budget covers
The core of the site is the rebate and financing calculator: the homeowner enters ZIP code, home size, current system and income bracket, then gets an estimate including federal heat pump incentives where applicable, FPL utility rebates and monthly financing. Programs change every year, so the calculator must be configurable without a developer.
| Item | 2026 budget | Detail |
|---|---|---|
| Strategy, design, copywriting | 2,500 to 4,500 USD | Conversion-first structure, license proof, reviews |
| Configurable rebate and financing calculator | 3,000 to 6,000 USD | Utility rebates, incentives, financing, PDF export |
| 15 local pages (Miami, Coral Gables, Doral, Hialeah...) | 2,000 to 4,000 USD | Unique copy per area, real jobs |
| Multi-step form + CRM | 1,200 to 2,500 USD | Qualification, SMS and email routing, scoring |
| Conversion tracking, Google Ads, Search Console | 800 to 1,800 USD | Cost per lead measured per source |
| Launch, performance, privacy | 500 to 1,200 USD | Cookie consent, speed on mobile |
| Total | 10,000 to 20,000 USD | Timeline: 6 weeks |
Add about 150 USD per month for maintenance (updates, backups, rebate table changes) and a Google Ads budget of 2,000 to 4,000 USD per month in the first months, until local SEO takes over.
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
Mini case study
Carlos, owner of a 14-technician HVAC company in Miami, buys 60 leads a month at 100 USD on average, so 6,000 USD per month, with a 10 % close rate: 6 jobs. After a 15,000 USD site, by month six he gets 50 exclusive leads at 35 USD (1,750 USD in Ads and maintenance) with a 25 % close rate, so 12.5 jobs, and keeps 20 platform leads for 2,000 USD. Monthly spend: about 3,750 USD instead of 6,000 USD, for twice as many jobs. The 2,250 USD monthly saving alone pays back the site in 7 months; counting the margin on 6 extra jobs (about 2,000 USD each), payback comes within the second month at cruising speed.
FAQ
How long before website leads cost less than platform leads? Plan on 3 to 6 months: Google Ads produces leads from launch at 60-80 USD, then local SEO pulls the average toward 25-45 USD. The 15 local pages usually start ranking around month four.
Does the rebate calculator need frequent updates? Yes, at least once or twice a year when utilities or federal programs change amounts. A configurable calculator lets you edit figures in 15 minutes from the admin, which is covered by the 150 USD monthly maintenance.
Should I keep the lead platforms? Keep part of them during the transition, for example 20 to 30 % of current volume. Phase them out once your own cost per lead drops under 50 USD.
What form conversion rate should I aim for? A multi-step form after the calculator converts 6 to 12 % of targeted visitors, versus 2 to 4 % for a plain contact form.
Should licenses appear everywhere? Yes: Florida contractor license number, insurance and verified reviews on every page. Without that proof, close rates drop by 20 to 30 % in our experience.
Let's scope your project. Send us your current lead volume and target ZIP codes: we will price the calculator, local pages and launch campaign, indicative budget 10,000 to 20,000 USD, live in 6 weeks. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.

