You can access the Hamburg Berlin HVAC Permit Leads programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1import { ApifyClient } from 'apify-client';
2
3// Initialize the ApifyClient with your Apify API token
4// Replace the '<YOUR_API_TOKEN>' with your token
5const client = new ApifyClient({
6    token: '<YOUR_API_TOKEN>',
7});
8
9// Prepare Actor input
10const input = {
11    "buyerQuery": "roofing HVAC Hamburg Berlin",
12    "taskIntent": "buyer-ready-product-run",
13    "sourceMode": "startUrls",
14    "outputMode": "buyer-ready-records",
15    "startUrls": [
16        {
17            "url": "https://transparenz.hamburg.de/"
18        },
19        {
20            "url": "https://daten.berlin.de/datensaetze"
21        }
22    ],
23    "requestTimeoutSecs": 30,
24    "maxRequestRetries": 2,
25    "sinceLastRun": false,
26    "deltaMode": true
27};
28
29// Run the Actor and wait for it to finish
30const run = await client.actor("zentrafoundry/dach-construction-permit-monitor-roofing-hvac-leads").call(input);
31
32// Fetch and print Actor results from the run's dataset (if any)
33console.log('Results from dataset');
34console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
35const { items } = await client.dataset(run.defaultDatasetId).listItems();
36items.forEach((item) => {
37    console.dir(item);
38});
39
40// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

Hamburg and Berlin HVAC permit leads API in JavaScript

The Apify API client for JavaScript is the official library that allows you to use Hamburg Berlin HVAC Permit Leads API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.

Install the apify-client

$npm install apify-client

Other API clients include:

Hamburg Berlin HVAC Permit Leads API in Python

Hamburg Berlin HVAC Permit Leads API through CLI

Hamburg Berlin HVAC Permit Leads OpenAPI definition

Hamburg Berlin HVAC Permit Leads API

NYC Roofing and HVAC Permit Leads

zentrafoundry/us-building-permit-roofing-hvac-leads

NYC DOB permits filtered to roofing and HVAC trades. Five boroughs only, issuance date on every lead. $0.03 / lead.

Zentra

Messe Berlin Exhibitor List Scraper

skython/messe-berlin-exhibitor-list-scraper

Extract complete exhibitor lists from Messe Berlin trade shows — ITB Berlin, Spielwarenmesse, Fruit Logistica, IAA Transportation, SMM-Hamburg, Internorga, and more. Collect company details, social media links, and contact persons for B2B lead generation, sales prospecting, and event networking.

Skython

5.0

GovData Construction Catalog Monitor

zentrafoundry/dach-construction-permit-monitor

GovData CKAN catalogs matching Bebauungsplan. Hamburg/Berlin appear when published. Not issued permits. $0.01 / catalog.

Zentra

German Building Catalog Monitor

zentrafoundry/german-construction-permit-monitor

GovData Hamburg construction catalogs (Tore, Überladebrücken). Catalogs, not a national permit firehose. $0.01.

Zentra

Google Maps Germany Scraper — Email + Leads

totaka/google-maps-germany-scraper

Extract German business leads from Google Maps — name, address, phone, email, website, rating and GPS. Emails extracted automatically from business websites. Ideal for Berlin, Munich, Hamburg leads.

Thomas Gharbi

Messe Berlin Exhibitor List Scraper: IFA Berlin

getascraper/messe-berlin-exhibitor-directory-scraper

Scrape the IFA Berlin exhibitor list and other Messe Berlin fairs. Get company names, halls, stands, show areas, countries, descriptions, and press contact emails. Export to Excel, CSV, or JSON.

GetAScraper

5.0

Building Permit Lead Scraper — Contractor Lead Generation

samstorm/building-permit-lead-scraper

Scrape building permit data from city open-data portals for contractor lead generation. Find properties with active renovation, roofing, HVAC, and construction permits.

Sam Kleespies

Messe Berlin Exhibitor Scraper - Billig Cheap🔍🚀🏢

scrapestorm/messe-berlin-exhibitor-scraper---billig-cheap

🔍 Scrape Exhibitors – Messe Berlin Trade Fairs & Digital Platforms 🏢 Enter a Messe Berlin URL to collect exhibitor data Supports all Messe Berlin digital exhibitor directories, including CMS Berlin, DMEA, ITB, Fruit Logistica, IAA & any other event sharing the same exhibitor structure