Top-Rated HVAC Pros Near You in Los Angeles, CA

United Heating & Air Conditioning
(*)(*)(*)(*)(*)5.0 (712 Reviews)

ChatGPT said: United Heating & Air is a trusted provider of high-quality HVAC services, specializing in heating, cooling, and ventilation solutions for residential and commercial properties. With years of experience and a commitment to excellence, we ensure homes and businesses stay comfortable year-round with reliable, energy-efficient systems. Our services include HVAC installation, repair, and maintenance, furnace and air conditioning replacement, ductwork services, air purification systems, and smart th

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West Point Builders
(*)(*)(*)(*)(*)4.9 (114 Reviews)

West Point Builders Inc. is a trusted construction firm specializing in residential and commercial projects. Our commitment to quality, innovative design, and exceptional service sets us apart. We offer comprehensive services—from new construction and remodeling to custom builds—ensuring every project is managed with precision and transparency. Our experienced team collaborates closely with clients from consultation to completion, turning your vision into reality on time and within budget. We understand tha

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K&S Design Build
Available by AppointmentAvailable by Appointment
BoutiqueBoutique
Committed to SatisfactionCommitted to Satisfaction
Consultations AvailableConsultations Available
LuxuryLuxury

K&S Design Build is a full-service general contracting and development firm specializing in high-end residential construction and remodeling. Serving clients throughout Southern California, we bring craftsmanship, attention to detail, and a client-focused approach to every project we undertake. Our services include custom home building, large-scale renovations, kitchen and bathroom remodels, additions, and full project management. Whether you're designing your dream home or reimagining your current space, o

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HVAC Of America

Our service is designed to assist homeowners in connecting with local HVAC Professionals at no cost. Please note that all contractors operate independently, and therefore we are unable to provide any warranty or guarantee for their work. It is the responsibility of the customer to ensure that the HVAC workers possesses the necessary licensing and/or insurance before making a hiring decision.

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HVAC Of America

Our service is designed to assist homeowners in connecting with local HVAC Professionals at no cost. Please note that all contractors operate independently, and therefore we are unable to provide any warranty or guarantee for their work. It is the responsibility of the customer to ensure that the HVAC workers possesses the necessary licensing and/or insurance before making a hiring decision.

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Kitchen Services
Available by AppointmentAvailable by Appointment
Free EstimatesFree Estimates
Locally OwnedLocally Owned

Best Commercial Kitchen Services company in Los Angeles, helping restaurants with Kitchen hood cleaning, repairs and installation. We specialize in all Commercial HVAC services

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Zia Degrees HVAC
AAA Calvert Electrical, Heating & Air Conditioning

AAA Calvert is a family-owned and operated HVAC and electrical company that’s proudly served the Long Beach, CA area since 1966. In that time, we’ve developed a strong reputation for excellence in everything we do and maintained a firm commitment to unmatched customer satisfaction. Our team of skilled technicians routinely provides custom-tailored solutions for each of our customers’ heating, cooling, and electrical needs. We’re proud to use our professional expertise every day – that’s why we’ve earned a 4

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Kruse and sons handyman construction services LLC
All City Plumbing, Air & Electrical
(*)(*)(*)(*)(*)4.9 (6991 Reviews)

All City Plumbing & Air is a trusted provider of comprehensive plumbing and air conditioning solutions for residential and commercial clients. With years of industry experience, our team of licensed professionals is dedicated to delivering prompt, reliable, and cost-effective services that ensure your property remains comfortable and efficient all year long. We offer a wide range of services including plumbing repairs, drain cleaning, leak detection, water heater installation and repair, and pipe replacemen

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HVAC FAQs

Nationwide, the cost of HVAC services varies based on the service type and complexity. Here’s a general cost range:

  • AC tune-up or maintenance service: $75–$200
  • Heating system repair: $150–$450 depending on the issue
  • Air conditioning repair: $100–$600 depending on parts needed
  • System installation (central AC and furnace): $3,000–$10,000 for standard setups
  • Ductwork installation: $2,000–$6,000

These prices can differ significantly based on Los Angeles, the size of your home, and the specific HVAC system required. For a more accurate estimate, request quotes from local "HVAC Pros" in your area.

To verify if an HVAC contractor is licensed and insured:

  1. Ask for proof: Most reputable contractors will provide copies of their license and insurance documents upon request.
  2. Check with local authorities: Many states or cities maintain online license lookup tools. For example, you can use resources like the National Association of State Contractors Licensing Agencies or your local building department.
  3. Confirm insurance coverage: Request details on liability and workers' compensation insurance to ensure you’re protected in case of accidents during the job.

During an HVAC system installation, you can typically expect the following steps:

  1. Initial consultation: The contractor will evaluate your home, discuss preferences, and recommend the best system based on your needs.
  2. Detailed estimate: They'll provide a quote including labor, materials, and any special requirements.
  3. Installation day: Professionals will remove the old unit (if applicable), install the new system, and test its functionality.
  4. Cleanup: Contractors clean work areas and dispose of old equipment.
  5. System demonstration: Technicians walk you through how to use and maintain your new HVAC system.

Tip: Reliable "HVAC Pros" will prioritize efficiency, minimal disruption, and clear communication throughout the process.

Watch for these key signs that your HVAC system may need repair or replacement:

  • Unusual noises: Clanking, squealing, or grinding sounds.
  • Poor airflow: Weak output from vents.
  • High utility bills: Increased energy usage compared to previous seasons.
  • Hot or cold spots: Inconsistent temperatures in rooms.
  • Age of the system: Most HVAC units have a lifespan of 10–15 years.
  • Frequent repairs: Multiple breakdowns within a short time frame may indicate it’s time to replace the system.

Recommendation: Consult an HVAC pro in Los Angeles to determine whether repair or replacement is the most cost-effective option.

The timeline for HVAC repairs and installations depends on the scope of work:

  • Minor repairs: Typically completed within a few hours.
  • Major repairs: May take half a day to a full day depending on the complexity.
  • Full system installations: Central AC and heating systems usually take one to three days, including cleanup and testing.
  • Ductwork installations: Generally require two to five days, especially for large homes requiring custom configurations.

Always ask for a detailed timeline in advance when hiring "HVAC Pros" to ensure the schedule fits your needs.

Watch out for these common red flags when evaluating HVAC contractors:

  • No licensing or insurance: This could lead to liability or subpar work.
  • High-pressure sales tactics: Beware of contractors urging you to make a quick decision.
  • Unclear estimates: Make sure quotes detail labor, materials, and additional fees.
  • Poor reviews or ratings: Negative feedback on platforms like Google or Yelp.
  • No warranty or guarantees: Professional "HVAC Pros" should offer warranties on their work and equipment.

Tip: Take your time to compare multiple contractors before making a decision.

Before hiring an HVAC contractor, ask these important questions:

  • Are you licensed and insured? Can I see proof?
  • How much experience do you have with systems like mine?
  • Can you provide references or reviews from past clients?
  • What’s included in your estimate, and are there potential additional costs?
  • Do you offer warranties for labor and equipment?
  • What is your typical repair/installation timeline?

Pro Tip: Asking these questions helps ensure transparency and that you’re working with a trusted professional.

Extend the life of your HVAC system with these proven tips:

  1. Regular maintenance: Schedule professional tune-ups at least twice a year, ideally in spring and fall.
  2. Change air filters: Replace filters every 1–3 months to avoid clogged airflow.
  3. Seal your home: Prevent energy loss by sealing gaps around doors and windows.
  4. Clean the outdoor unit: Remove debris and keep the surrounding area clear.
  5. Maintain thermostat settings: Avoid pushing your system by setting temperatures too high or low.

Routine care helps improve efficiency and reduce costly repairs over time.

In most cases, same-day HVAC repair is available in Los Angeles for urgent issues like system breakdowns or lack of heating/cooling. Many "HVAC Pros" prioritize emergency services to restore comfort quickly.

Steps to ensure faster service:

  1. Call local professionals early in the day.
  2. Explain the urgency of the repair.
  3. Ask about extra fees for expedited services.

Note: Availability may vary based on technician schedules and your location, so contacting multiple contractors can help ensure quick assistance.

Yes, energy-efficient HVAC upgrades often pay off in the long run by reducing utility bills and improving comfort. Modern systems feature higher SEER (Seasonal Energy Efficiency Ratio) ratings for cooling and AFUE (Annual Fuel Utilization Efficiency) ratings for heating.

Benefits include:

  • Lower monthly energy costs.
  • Improved indoor air quality.
  • Reduced environmental impact.
  • Potential rebates or tax credits for using energy-efficient systems.

Check state or federal programs, like those promoted by the Department of Energy, for incentives to upgrade your HVAC system.

Reviews for HVAC Pros

Winter Heat Restored Overnight
Our furnace broke down during a North Chicago cold snap, and we were freezing! HVAC Pros sent someone out the same evening to diagnose the issue, and by morning, the heat was back on. The fast response saved us from staying in a hotel, and the repair cost was more reasonable than we expected.
Emily R.
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Cool Comfort for Half the Price
I thought replacing my aging A/C unit would be a wallet-breaker, but HVAC Pros found a cost-effective solution. They recommended repairing the unit instead of replacing it, and it’s running like new again. Saved me over $1,200 and plenty of summer stress.
James P.
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Emergency Repair Made Easy
When our HVAC stopped working right before hosting Thanksgiving in Dallas, I was panicked. HVAC Pros had a tech here within hours, fixed the issue, and made sure we were ready for guests. They turned what could’ve been a disaster into a smooth and stress-free holiday!
Samantha H.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Jan 3, 2026, 8:49:49 PM