HVAC systems are the lifeline of Los Angeles homes, providing essential comfort during scorching summers and chilly desert nights. By hiring reliable heating and cooling professionals, homeowners can automate the maintenance of their climate control systems, ensuring efficiency and longevity. If you’re exhausted with noisy AC units, skyrocketing energy bills, or unreliable technicians who arrive late, it is time for you to let professional HVAC companies handle these critical home services.
Top HVAC Companies in Los Angeles 2026
We at Facilitybot have listed the top heating, ventilation, and air conditioning companies for the Los Angeles area.
| Company Name | Rating | Location | Best For / Key Services |
| Lions Heating & Air | 4.9 | Culver City | Duct cleaning, exceptional service. |
| Manny’s Heating & Air | 4.7 | Chinatown | Emergency repair, friendly techs. |
| So Cal Air | 5.0 | Glendale | Quality workmanship, AC install. |
| Conejo Services | 4.8 | Azurite Cir | HVAC + Plumbing/Electric, Bosch units. |
| Integrity Comfort | 4.9 | Los Angeles | Honest diagnostics, no up-selling. |
| Mike’s Air | 5.0 | Canoga Park | Residential specialists, split systems. |
| Lee’s HVAC | 4.8 | Tarzana | Technical support, deep diagnostics. |
| Air Crew Heating | 4.8 | Santa Clarita | Reliable heating & AC repair. |
| Pioneers Heating | 4.9 | Pasadena | Fast response, duct cleaning. |
| Around the Clock | 4.4 | Winnetka | Seasonal specials, labor discounts. |
| Zach Taylor Heating | 5.0 | Los Angeles | Troubleshooting noise/complex issues. |
| Alpha HVAC Repair | 4.9 | Sherman Oaks | Same-day service, efficiency. |
| Capistrano Air | 4.9 | Moulton Pkwy | Full system replacements. |
| CD HVAC | 4.9 | Woodland Hills | Split unit installs, construction quality. |
| Air Pro Heating | 4.8 | Reseda | Emergency heat wave response. |
| Pac-West Air | 4.8 | Glendale | Solving long-term/complex AC outages. |
| Brody Pennell | 3.8 | Los Angeles | Established large-scale provider. |
| SLR Heating | 4.9 | Los Angeles | HVAC & Chimney services. |
| Heating Cooling Beyond | 4.8 | Via Colinas | Educational approach, multiple options. |
Please note that they are not ranked in any particular order.
1. Lions Heating & Air Conditioning
Lions Heating & Air Conditioning serves Culver City and the surrounding areas with a reputation for exceptional service. They specialize in both HVAC systems and air duct cleaning, ensuring your home’s air is both cool and clean.
It has the following features and services:
- HVAC Installation and Repair
- Air Duct Cleaning
- Exceptional Customer Service
- Rapid Response Times
2. Manny’s Heating & Air Conditioning
Located in Chinatown and serving the greater Los Angeles area, Manny’s is known for its knowledgeable and friendly technicians. They offer reasonable pricing and have built a strong reputation for honesty and accommodating service, even during heat waves.
It has the following features and services:
- Emergency Repair Services
- Friendly and Polite Techs
- Reasonable Pricing
- Discounts Available
3. So Cal Air
So Cal Air serves Glendale and surrounding areas with a perfect 5-star rating from hundreds of reviews. They are praised for quality workmanship and an “amazing” crew that delivers top-tier air conditioning installations.
It has the following features and services:
- Quality Workmanship
- Residential AC Installation
- Heating Services
- Excellent Response Rate
4. Conejo Services
Conejo Services is a comprehensive home service provider covering HVAC, plumbing, and electrical needs. Based near Azurite Circle, they are highly responsive and have impressed locals with complex installations, such as Bosch HVAC units.
It has the following features and services:
- HVAC Installation and Repair
- Plumbing and Electrical Services
- Free Estimates
- High-End Unit Installation (e.g., Bosch)
5. Integrity Comfort Systems
Integrity Comfort Systems prides itself on honesty and transparency, aiming to end the frustration of “bogus warranties” and unnecessary repairs. They offer excellent response times and a trustworthy approach to HVAC maintenance.
It has the following features and services:
- Honest Service Diagnostics
- No Unnecessary Repairs
- Fast Response Times
- Free Estimates
6. Mike’s Air
Mike’s Air in Canoga Park specializes specifically in residential systems, from central air to heat pumps. With a perfect 5.0 rating, they are a go-to for homeowners looking for specialized residential climate control.
It has the following features and services:
- Residential Air Conditioning
- Central Heating Systems
- Split Systems and Heat Pumps
- Free Estimates
7. Lee’s HVAC
Serving Tarzana and surrounding areas, Lee’s HVAC is known for quick diagnostics and thorough technical support. Their technicians are diligent, often consulting with brand support to ensure complex issues are resolved correctly.
It has the following features and services:
- Rapid Diagnostics
- Furnace and AC Repair
- Technical Support Coordination
- Discounts Available
8. Air Crew Heating and Air Conditioning
Air Crew serves the Santa Clarita area and comes highly recommended for both air conditioning and heating service needs. They maintain a high rating and are a reliable choice for the northern LA regions.
It has the following features and services:
- Comprehensive HVAC Services
- Heating Repair
- AC Maintenance
- High Customer Recommendation
9. Pioneers Heating and Air
Pioneers Heating and Air serves Pasadena with a focus on friendly service and efficient air duct cleaning. They have an “Excellent” response rating, making them a strong choice for urgent needs.
It has the following features and services:
- Air Conditioning Service
- Air Duct Cleaning
- Friendly Customer Agents
- Fast Response Times
10. Around the Clock Heating and Air Conditioning
True to their name, Around the Clock offers extensive availability and summer specials. Based in Winnetka/West Hills, they are a long-standing choice for system replacements and seasonal labor discounts.
It has the following features and services:
- 24/7 Availability (implied by name)
- Labor Fee Discounts
- System Replacement
- Seasonal Specials
11. Zach Taylor Heating and Air
Zach Taylor Heating and Air serves Los Angeles with a focus on solving persistent issues that other companies miss. With a perfect 5.0 rating, they are experts at diagnosing annoying noises and installation errors.
It has the following features and services:
- Diagnostic Troubleshooting
- Noise Reduction/Repair
- System Replacement
- High-Quality Workmanship
12. Alpha HVAC Repair
Located in Sherman Oaks, Alpha HVAC Repair is known for same-day service and efficiency. They are strongly recommended for locals who need immediate repairs to get their systems back up and running.
It has the following features and services:
- Same-Day Service
- Efficient Repairs
- Local Sherman Oaks Service
- Quick Turnaround
13. Capistrano Air
Capistrano Air specializes in full system replacements, often installing high-quality “AC Pro” units. They are a solid choice for homeowners looking to overhaul their heating and cooling systems entirely.
It has the following features and services:
- Full HVAC System Replacement
- AC Pro Unit Installation
- Heater Installation
- Detailed Quotes
14. CD HVAC
Based in Woodland Hills, CD HVAC (Construction District) is praised for its fantastic quality of work, particularly with split unit installations. They have a loyal customer base that returns for repeat projects.
It has the following features and services:
- Split Unit Installation
- High-Quality Construction
- Repeat Customer Satisfaction
- Woodland Hills Local
15. Air Pro Heating and Cooling
Air Pro in Reseda is a lifesaver during heat waves, known for responding quickly when units stop working in extreme weather. They provide reliable emergency services when they are needed most.
It has the following features and services:
- Emergency Heat Wave Service
- Quick Response
- AC Repair
- Reliable Scheduling
16. Pac-West Air Conditioning & Heating
Pac-West serves Glendale and has a reputation for solving long-standing issues. Reviews highlight their ability to restore air conditioning to homes that have gone without it for extended periods due to complex problems.
It has the following features and services:
- Complex Problem Solving
- AC Restoration
- Heating Services
- Glendale Local
17. Brody Pennell Heating & Air Conditioning
Brody Pennell is a large, well-known provider in Los Angeles. While their rating varies, they are a substantial operation capable of handling widespread heating and air conditioning service needs across the city.
It has the following features and services:
- Large Service Area
- Comprehensive HVAC Services
- Established Company
- System Maintenance
18. SLR Heating & Cooling
SLR Heating & Cooling is a versatile provider that often bridges the gap between chimney cleaning and HVAC. They offer great service across different home maintenance needs.
It has the following features and services:
- HVAC Services
- Chimney Cleaning Background
- Verified License
- Quality Service
19. Heating Cooling and Beyond
This company stands out for its consultative approach. Technicians are praised for understanding equipment deeply and providing homeowners with multiple scenarios and options rather than a single expensive fix.
It has the following features and services:
- Consultative Service
- Equipment Expertise
- Multiple Repair Scenarios
- Verified License
