HVAC contractors in Spain — nationwide B2B lead lists

What you'll find scraping HVAC contractors across Spain

Spain's business base centres on Madrid and Barcelona, with Valencia, Seville and Bilbao as strong regional markets. A nationwide list means searching the two big cities in depth and then the regional capitals. Profiles are written in Spanish, though Catalan terms help in the north-east.

For HVAC contractors specifically, the size of the national list depends on how many cities and sub-categories you search: a single query returns a slice, while a city-by-city sweep can surface thousands of businesses across Spain. Expect a little over half to list a website — the rest you can still reach by phone. The major markets to search are:

• Madrid
• Barcelona
• Valencia
• Seville
• Bilbao

The best way to scrape Spain nationwide

Open the Google Maps scraper and set the country to Spain. The setting that matters most is the search term: search for the Spanish word climatización rather than "HVAC contractor", since businesses across Spain write their profiles in Spanish. Google caps each query at roughly 120 results, so Spain is best covered by running its major cities as separate regions in one job — Kavex deduplicates on place ID across them, so no business is ever returned twice.

• Search in Spanish — the local term returns far more coverage than the English word.
• Search Madrid and Barcelona in depth, then sweep Valencia, Seville and Bilbao.
• Kavex deduplicates on place ID across regions, so overlapping searches never double-count.
• Add a Catalan-language pass to reach Catalan-only listings around Barcelona.

Who buys Spain HVAC contractor lists

A nationwide HVAC contractor list for Spain is valuable to a specific set of vendors. Typical buyers: field-service software, parts suppliers, lead-gen platforms, insurance, financing.

What the nationwide HVAC contractor export looks like

Every job downloads as one CSV with a single HVAC contractor per row, no matter how many cities it spans. Each row carries the business name, full address, phone number, website, primary category, star rating and review count, with a website-extracted email added wherever one is published. A national export looks like this:

• One deduplicated row per business across every city searched.
• A Madrid HVAC contractor: phone, website and a website-extracted email.
• A Barcelona listing: phone and website present, no public email — still reachable by phone.
• A smaller-city HVAC contractor: phone only, ready for a Phone Validator pass before any call.

Enrich and personalise before you reach out

Toggle "Include emails" so the scraper visits each HVAC contractor website and extracts a contact address, then run those through the Email Verifier to drop anything undeliverable. The Phone Validator sorts the remaining numbers into mobile and landline, and the AI Personalizer turns each row into a short cold email referencing the business and its city — far stronger than a single national mail-merge blast.

Related searches

Want to drill into a single city? See HVAC contractors in Madrid and HVAC contractors in Barcelona. Targeting other sectors across Spain? See nationwide lead lists for medical practices, veterinarians and marketing agencies.