FIND THE RIGHT PEOPLE FOR YOUR HOME

Heating & air conditioning in San Diego and Chula Vista

Compare repair, replacement and maintenance for the way your home is used.

Start with the right brief

A heating or cooling problem deserves an explanation before an equipment recommendation. Ask what was tested, which repairs are viable and why a proposed system suits the home. A like-for-like replacement is not automatically the right design for every property.

What to compare

Compare the actual equipment, design assumptions, duct work, controls, electrical scope and commissioning—not only a headline installed price.

Review the company profiles below, then confirm coverage and the details for your address. Explore all 50 home-service and real-estate businesses to see the other specialties.

View the comparison table
Review snapshots for the selected businesses
Company / specialtyScore / 10Google / 5BBB
MauzyHVAC8.94.8A+
ASI HastingsHVAC8.84.8A+
Friar’s Plumbing Heating & AirHVAC8.04.9Not matched
Global Heating & Air ConditioningHVAC6.34.9A+
Action Air Conditioning & HeatingHVAC6.24.8A+
AirmaxxHVAC5.54.9A+
Guthrie & Sons Heating, Air & SolarHVAC5.54.9A+
West Coast Heating Air Solar & PlumbingHVAC4.15A+

Google snapshots are separate from comparison scores. BBB grades are not customer-review averages. Sources checked: October 28, 2026.

02
8.8/ 10Comparison score

San Diego HVAC installation and repair under the White Glove Guys name.

GOOGLE4.8 / 5 · 7,707 reviewsBBBA+COVERAGESan Diego and surrounding communities, including Chula Vista

Worth considering for

A broader service menu may help with a project involving ducts or plumbing alongside HVAC, provided the proposal identifies the responsible team for each task.

Ask in your conversation

Can you separate repair and replacement options and specify equipment, duct changes, permits and labor coverage?

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03
8.0/ 10Comparison score

HVAC and plumbing services with San Diego and El Cajon contact locations.

GOOGLE4.9 / 5 · 672 reviewsBBBSee profileCOVERAGESan Diego service area, including Chula Vista

Worth considering for

A combined HVAC and plumbing provider can be useful when equipment and water-heating questions overlap, with clear division of the quoted tasks.

Ask in your conversation

Which office handles the job, what does the diagnostic charge include, and which follow-up or labor terms apply?

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04
6.3/ 10Comparison score

El Cajon-based HVAC company listing installation, repairs and duct services.

GOOGLE4.9 / 5 · 127 reviewsBBBA+COVERAGESan Diego County, including Chula Vista

Worth considering for

A relevant HVAC specialist to compare when ductwork or airflow is part of the complaint as well as the equipment itself.

Ask in your conversation

Will you document the diagnosis, separate duct and equipment work, and identify the actual labor and parts coverage?

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05
6.2/ 10Comparison score

Regional HVAC provider with a San Diego office on Nancy Ridge Drive.

GOOGLE4.8 / 5 · 395 reviewsBBBA+COVERAGESan Diego County; confirm South Bay scheduling

Worth considering for

A regional provider to compare for equipment replacement and maintenance, with branch-specific scheduling and proposal details.

Ask in your conversation

Which branch serves my address, and are equipment sizing, permits, duct changes and commissioning included?

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06
5.5/ 10Comparison score

Heating and air-conditioning installation, repair and maintenance with countywide coverage.

GOOGLE4.9 / 5 · 1,021 reviewsBBBA+COVERAGESan Diego County, including Chula Vista and National City

Worth considering for

An HVAC-focused proposal can make equipment, airflow and duct questions easier to compare with another specialist’s quote.

Ask in your conversation

What sizing assessment, ductwork, permit handling and post-installation testing are included?

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07
5.5/ 10Comparison score

Family-owned HVAC company with dedicated Chula Vista heating and cooling pages.

GOOGLE4.9 / 5 · 1,710 reviewsBBBA+COVERAGESan Diego area, including Chula Vista

Worth considering for

Worth considering for a repair-versus-replacement comparison or a discussion of ductless and heat-pump alternatives.

Ask in your conversation

What load assessment supports the proposed equipment, what duct changes are needed, and which incentive assumptions are conditional?

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08
4.1/ 10Comparison score

Heating and cooling services with plumbing and solar work available from the same brand.

GOOGLE5.0 / 5 · 2,667 reviewsBBBA+COVERAGESan Diego County, including Chula Vista and South Bay

Worth considering for

Useful to consider for coordinated equipment work, while comparing HVAC and any additional trade work as separate cost items.

Ask in your conversation

Which equipment, electrical changes, permits and startup checks are included, and what work is subcontracted?

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Compare the work behind the price.

Give each business the same brief, then ask for the scope, exclusions and next steps in writing.

Our five-minute starting point ↗