Los Angeles HVAC Contractor

Fidelity Builders & Design are the premier provider of residential HVAC service in the Southern California region. With over 18 years in the industry, our range of services, expertise, outstanding customer service, and dependability is unmatched in the area. We have the skills, training, and experience to install, repair, and maintain both classic AC units and the most sophisticated air conditioning technology to deliver the ultimate comfort when you need it most.

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Residential Heating and Air Services

At Fidelity Builders & Design, we provide our clients with a comprehensive range of heating, ventilation, and air conditioning services. Whether you need a completely new system for a new construction, repair and maintenance of an existing unit, or the replacement of an aging AC system, we are your number one HVAC company.

HVAC Services in San Fernando Valley and Los Angeles

Fidelity Builders & Design are proud to help you with any of the following HVAC services:

Air Duct Cleaning

Clogged ducts may cause your AC unit to perform less efficiently than it should, causing you to spend more on energy to achieve the desired comfort. Dirty ducts can also cause air quality problems. We provide duct cleaning services on request to improve your comfort, like after a home renovation project.

Preventative HVAC Maintenance

Regular preventative maintenance of your AC unit is the key to ensuring optimal performance of your system, lower heating and cooling costs, and a reliably comfortable indoor environment year round. Our AC specialists also perform scheduled inspection of your unit to avoid bigger problems that may result in more expensive emergency breakdowns.

HVAC Installation in San Fernando Valley and Los Angeles

HVAC Design and Installation

When renovating an existing space, you may find that you need to redesign the heating, cooling, and ventilation needs to cater for the new design, layout, and even building materials. You may also decide to upgrade the existing system to include air purification, humidification, and radiant floor heating. Our specialists will help to design and select the best type and size of HVAC equipment for your unique needs and budget.

Air Conditioning Repair

No matter the kind of AC equipment you have, our specialists have the training and expertise to service it correctly. We also have access to most spare parts to minimize repair times and get your AC system running as soon as possible.

Air Conditioning Replacement

We are committed to regular training and innovation so we stay updated on the latest and best air conditioning technology available. When faced with a repair or replace decision, you can trust us to help you make the best decision for your needs.

Emergency HVAC Services

Our residential AC specialists are always available 24/7 to install, maintain, or repair your HVAC unit. We also provide a range of heating services including:

  • Furnace installation
  • Furnace repair
  • Heat pump services

When to Contact Us


You know that your HVAC system needs inspection and/or repair if you notice:

  • Higher energy bill without changing your heating, cooling, or ventilation usage
  • Reduced air flow coming through the ducts at a given setting
  • Unusual smells or sounds coming from the ducts
  • Leakage of any kind from the heating/cooling unit
  • No hot air when the heater is running or cool air when the AC is on
  • It has been more than 15 years since you replaced your heating and AC system
  • It has been more than year since your last HVAC inspection or maintenance
  • Any other unusual behavior in your Ac unit

Our work ethic drives us to continually improve on our services to ensure customer satisfaction every time. Contact us today for all your AC needs.

HVAC Services

Fidelity Builders & Design offers HVAC services to the San Fernando Valley including Valley Village, North Hollywood, West Hills, Newbury Park, Van Nuys, Burbank, Woodland Hills, Tarzana, Sherman Oaks, Studio City, Porter Ranch, Chatsworth.