0.4 mi
HVAC contractors in National City, CA
AC & heating
137 results
Sorted from nearest to farthest.
Registered and featured HVAC contractors
Other local businesses
Loading local businesses…
0.9 mi
0.9 mi
0.9 mi
3.4 mi
3.4 mi
2.3 mi
3.1 mi
3.6 mi
AirVantage HVAC Heating & Cooling
(839) 334-0394Your business?
1.1 mi
3.0 mi
Adam's Heating and Air Conditioning
(470) 244-7312Your business?
3.6 mi
3.1 mi
3.4 mi
City HVAC Repair Co
(619) 387-0005Your business?
1.3 mi
3.3 mi
3.1 mi
3.4 mi
Silverfield Meadow AC Repair
(619) 630-1307Your business?
3.4 mi
2.6 mi
3.7 mi
2.5 mi
1.2 mi
San Diego Climate Comfort Heating and Air Conditioning
4.7(11)on GoogleProbable license
(619) 766-5883Your business?
1.3 mi
3.6 mi
1.2 mi
Prime Bonita AC Repair's LLC
(619) 754-7835Your business?
3.9 mi
3.5 mi
1.3 mi
2.8 mi
Quality Air Conditioning
(619) 943-1134Your business?
1.3 mi
4.0 mi
3.5 mi
Silvergrove Bridge AC Repair
(619) 604-8705Your business?
3.5 mi
Brett's Heating and Air Conditioning
(502) 202-1419Your business?
4.0 mi
4.1 mi
4.1 mi
4.2 mi
4.2 mi
4.1 mi
- Unclaimed
HVAC contractors in National City, CA: by the numbers
There are 137 HVAC contractors with a phone number within 10 miles of National City, CA, from public Google Maps data and state license records. 17 have a state license we could confirm, and those with a Google listing average 4.9 stars across 5,461 reviews.
- with a phone number
- 137
- with a confirmed state license
- 17
- open 24 hours or for emergencies
- 47
- come to you (service area)
- 3
Highest rated on Google near National City, CA
Businesses with at least 20 Google reviews, sorted by rating. Ratings come from Google, not from Pros411.
- 1Blue Collar HVAC5 ★ · 325 reviews · 7.1 mi
- 2Chula Vista Appliance Repair Center5 ★ · 284 reviews · 7.7 mi
- 3Flite Mechanical Heating & Air Professionals5 ★ · 251 reviews · 9 mi
- 4Comfort Air Conditioning & Heating5 ★ · 193 reviews · 9.4 mi
- 5All Aire Heating & Cooling5 ★ · 192 reviews · 7.6 mi
Hours
Of the 108 businesses in this search that list their hours on Google, 100 are open on Saturdays and 87 on Sundays. 47 are open 24 hours. 41 have 4.5 stars or more with at least 10 reviews.
Good to know in San Diego
Coastal San Diego is mild all year, while inland neighborhoods get much hotter in summer. Many older coastal homes have no central air, so mini-splits and window units are common.
For a home without ducts, ask about a ductless mini-split: it cools room by room without opening walls.
Weather and your home in San Diego (area)
- days a year at 90°F or more
- 3
- days a year at 100°F or more
- 0
- freezing nights a year (32°F or below)
- 0
- hail reports in San Diego County, 2016 to 2025 (1 of 1 inch or larger)
- 10
- The hottest months are August and September. ncei.noaa.gov
- Since January 1, 2023, a new central AC installed here must meet the Southwest regional standard: at least 14.3 SEER2 plus a minimum EER2, which measures efficiency in peak heat (for split systems under 45,000 BTU: 11.7, or 9.8 if the unit is 15.2 SEER2 or higher). eere.energy.gov
Heat and freezes: NOAA 1991-2020 climate normals at San Diego Lindbergh Field (USW00023188). Hail: NOAA Storm Events reports by county; they depend on how many people report, so use them to compare areas. Checked October 22, 2026. NOAA Storm Events
What an HVAC contractor charges
National ranges published by cost guides, not prices from the businesses on this list. Always get the price in writing.
- Most AC repairs: about $150 to $700 (HomeGuide, HomeAdvisor, Fixr).
- Service call or diagnostic: $75 to $200.
- Capacitor: about $100 to $475; compressor: about $600 to $3,000, by source.
- New central AC, installed: about $3,900 to $13,500 (HomeAdvisor, HomeGuide, Fixr, Trane).
AC repair cost: common repairs and when to replace · New AC unit cost: central air and mini-splits
Before you call
- Check the thermostat, the breakers and the air filter first.
- Have the brand and age of your system (on the label of the outdoor unit).
- Ask about the diagnostic fee and after-hours rates.
- If refrigerant is low, ask them to find and fix the leak, not just recharge.
- Ask for the contractor’s license number.
Frequently asked questions
How many HVAC contractors are there in National City, CA?
There are 137 with a phone number within 10 miles, from public Google Maps data and state license registries.
How do I check an HVAC contractor's license in California?
In California the license is issued by the Contractors State License Board (CSLB); you can look up the number at https://www.cslb.ca.gov. Pros411 shows "License verified" when the number is in that registry and matches the business phone. 17 of the HVAC contractors on this list have it confirmed.
Which HVAC contractors in National City, CA have the best Google ratings?
Among those with at least 20 Google reviews, the highest rated in this search are Blue Collar HVAC (5 stars, 325 reviews), Chula Vista Appliance Repair Center (5 stars, 284 reviews), Flite Mechanical Heating & Air Professionals (5 stars, 251 reviews).
Are there HVAC contractors open on weekends in National City, CA?
Yes: of the 108 that list their hours, 100 are open on Saturdays and 87 on Sundays.
Are there 24-hour HVAC contractors in National City, CA?
Yes: 47 list 24-hour hours or take emergency calls. Use the "24/7 emergencies" filter on the list.
Are there HVAC contractors who speak Spanish in National City, CA?
Yes: 4 say on their website that they serve customers in Spanish (for example "Se habla español"). Use the "Speaks Spanish" filter on the list.
How do I contact an HVAC contractor?
Call or WhatsApp them directly from the list or their listing. Pros411 charges customers no fee and is not a middleman: you deal with the pro directly.
Why do some listings show first?
At the top, in a yellow box, are featured listings: they are paid and labeled "Featured". Then come registered pros, in the order they last bumped their listing, and at the end businesses from public data, from nearest to farthest.