--- title: "58 HVAC contractors in El Cajon, California — Emails & phone numbers" description: "There are 58 HVAC contractors in El Cajon as of 13 August 2026. 55 phone numbers, 17 emails, 46 websites. Preview free, download CSV." url: "https://listvista.com/hvac-contractors/el-cajon/" language: "en" updated: "2026-08-13" license: "https://listvista.com/terms/" --- # 58 HVAC contractors in El Cajon, California _Scanned 13 August 2026_ There are 58 HVAC contractors in El Cajon as of 13 August 2026. The average rating is 4.5 across 52 rated records. > **Citing these figures** — These counts may be quoted, in full or in part, with a link to this page. Please quote the scan date with the number: the count changes at every refresh. ## Key figures | Field | Records | Share of 58 | | --- | ---: | ---: | | Total businesses | 58 | 100% | | With phone | 55 | 95% | | With website | 46 | 79% | | With email | 17 | 29% | | With social link | 26 | 45% | ## Download the full list - **Price:** **$5.22** - **Per record:** $0.09 - **Records:** 58 - **Formats:** CSV, Excel, JSON, GeoJSON, KML [Buy this dataset](https://listvista.com/pricing/) ## List of HVAC contractors in El Cajon The rows are ordered by review count, most first: Anderson Plumbing, Heating & Air in El Cajon leads with 4,655 reviews. This page shows which contact fields each record has, not the contacts themselves. The full file has them. | Business | City | Region | Rating | Reviews | Phone | Email | Website | Socials | | --- | --- | --- | ---: | ---: | --- | --- | --- | --- | | Anderson Plumbing, Heating & Air | El Cajon | California | 4.80 | 4,655 | ✓ | — | ✓ | X, YouTube, Facebook, Instagram | | Reliable Appliance, Heating and Air | El Cajon | California | 4.60 | 3,494 | ✓ | — | ✓ | — | | West Coast Heating Air Solar Plumbing | El Cajon | California | 4.90 | 2,388 | ✓ | — | ✓ | YouTube, Facebook, LinkedIn, Instagram | | Comfort Bros Heating Air Plumbing & Electrical | El Cajon | California | 4.90 | 1,167 | ✓ | ✓ | ✓ | Facebook, Instagram | | Airmaxx | El Cajon | California | 4.90 | 943 | ✓ | — | ✓ | — | | Blue Diamond Heating & Air | El Cajon | California | 5 | 901 | ✓ | — | ✓ | — | | Sears Appliance Repair | El Cajon | California | 4.70 | 507 | ✓ | — | ✓ | X, YouTube, Facebook, Instagram | | Hurn Mechanical Heating & Cooling | El Cajon | California | 5 | 386 | ✓ | — | ✓ | — | | JPM Heating & Air Inc | El Cajon | California | 4.90 | 354 | ✓ | ✓ | ✓ | Facebook, Instagram | | Air Temperature Specialists | El Cajon | California | 4.90 | 264 | ✓ | — | ✓ | — | | Pacific Heating & Air Conditioning | El Cajon | California | 4.60 | 261 | ✓ | — | ✓ | — | | Maximum Comfort Heating and AC Repair | El Cajon | California | 5 | 214 | ✓ | ✓ | ✓ | Facebook, Instagram | Showing 12 of 58 rows 46 more records are in the full file — every phone, email and social link included. ## HVAC contractors by postal code in El Cajon 92020 has the most, with 46, then 92021 (7) and 92019 (2). A postal code has no page of its own — it is a targeting unit, not a place we count separately. Records with no code on file are listed as their own row. | # | Postal code | Records | Share of 58 | Phone numbers | Email addresses | Websites | Social links | | ---: | --- | ---: | ---: | ---: | ---: | ---: | ---: | | 1 | 92020 | 46 | 79% | 44 | 13 | 38 | 21 | | 2 | 92021 | 7 | 12% | 7 | 2 | 5 | 2 | | 3 | 92019 | 2 | 3% | 1 | 0 | 0 | 1 | | | All other postal codes | 3 | 5% | 3 | 2 | 3 | 2 | | | **El Cajon** | **58** | 100% | **55** | **17** | **46** | **26** | ## Ratings 52 of the 58 HVAC contractors in El Cajon publish a rating — 90%. The split below comes from the same scan as the list. - **Average rating:** 4.5 ★ | Records per star band | Records | Share of 52 | | --- | ---: | ---: | | 5 ★ | 39 | 75% | | 4 ★ | 10 | 19% | | 3 ★ | 1 | 2% | | 2 ★ | 1 | 2% | | 1 ★ | 1 | 2% | ## Reviews 52 rated HVAC contractors in El Cajon carry about 16,922 reviews in total, an average of 325 per listing. | Records per review band | Records | Share of 52 | | --- | ---: | ---: | | 1-10 reviews | 14 | 27% | | 11-50 reviews | 19 | 37% | | 51-200 reviews | 7 | 13% | | 200+ reviews | 12 | 23% | ## Social coverage 26 HVAC contractors in El Cajon carry at least one social link — 45% of the file. The split by network is below; a record can carry several. | Records per network | Records | Share of 26 | | --- | ---: | ---: | | Facebook | 23 | 88% | | Instagram | 17 | 65% | | X | 11 | 42% | | YouTube | 9 | 35% | | LinkedIn | 9 | 35% | | TikTok | 3 | 12% | | Telegram | 1 | 4% | | WhatsApp | 1 | 4% | ## Phone line types The 55 phone numbers in El Cajon, split by line type. From the same scan as the list. | Records per line type | Records | Share of 58 | | --- | ---: | ---: | | Mobile or landline | 51 | 88% | | Toll-free | 4 | 7% | | No phone | 3 | 5% | ## Field completeness 55 of the 58 records carry a phone number, 46 a website, 17 an email address and 26 a social link. The gaps are shown as they are. A missing field is never filled with a guess. | Records per field | Records | Share of 58 | | --- | ---: | ---: | | Business | 58 | 100% | | City | 58 | 100% | | Phone | 55 | 95% | | Website | 46 | 79% | | Email | 17 | 29% | | Socials | 26 | 45% | ## Data source and method Every number on this page comes from one scan of public local business listings in El Cajon, taken on 13 August 2026. Nothing is estimated and no empty field is filled with a guess. - **Source:** Public local business listings, read city by city on a fixed schedule. - **Counting rule:** One record is one physical location. A chain with eleven depots is eleven records, not one. A business is counted in HVAC contractors when that is its primary listed activity, not when it merely mentions it. - **Scanned:** 13 August 2026 - **Compiled by:** Yassine Belatar, lead data analyst — hello@listvista.com [How we count, in full](https://listvista.com/method/) ## Questions about this dataset ### How many HVAC contractors are there in El Cajon? There are 58 HVAC contractors in El Cajon as of 13 August 2026. ### Which postal code has the most HVAC contractors in El Cajon? 92020 has the most, with 46 of the 58 HVAC contractors in El Cajon, then 92021 (7) and 92019 (2). ### What is the average rating of HVAC contractors in El Cajon? 4.5 out of 5, across the 52 HVAC contractors in El Cajon that publish a rating. ### How many HVAC contractors in El Cajon are rated 5 stars? 39 sit in the 5-star band and 10 in the 4-star band, out of the 52 HVAC contractors in El Cajon that publish a rating. ### Which social networks do HVAC contractors in El Cajon use? Facebook (23), Instagram (17), X (11) and YouTube (9). 26 carry at least one social link, which is 45% of the file. ### How many HVAC contractors in El Cajon have a website? 46 of 58 HVAC contractors in El Cajon list a website — 79%. 55 list a phone number and 17 list an email address. ### How many HVAC contractors in El Cajon have no website? 12 of the 58 HVAC contractors in El Cajon list no website — 21%. The file marks the field empty rather than guessing one. ### How many HVAC contractors in El Cajon can be contacted directly? 55 records carry at least a phone number, which is 95% of the 58 in the file. ### How recent is this data? The list was scanned on 13 August 2026. Every number on this page carries that date, and it moves only when the list is scanned again. ### What does the HVAC contractors list in El Cajon include? Business name, address, city, region, phone, email, website, social links, rating and review count — 58 records, in CSV, Excel, JSON, GeoJSON and KML. ## Other categories in El Cajon - [Car dealers — El Cajon](https://listvista.com/car-dealers/el-cajon/) · 65 [All HVAC contractors in California](https://listvista.com/hvac-contractors/california/) --- ListVista — https://listvista.com/ · All counts on this site carry the date they were taken.