Serving All of Orange County Since 1998

The Best Value in Air Conditioning, Heating, Ventilation & Refrigeration


Mr. Paul Jansen below is our testimonial. I cannot express how true it is and how happy we are to now have all of you at Bradley Mechanical in our lives and in our home. So thank you and all your employees. Best success . . .

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Bradley Mechanical: Lake Forest's Mechanical Contractor of Choice Since 1998

Bradley Mechanical has led the way in providing comprehensive HVAC&R (heating, ventilation, air conditioning, and refrigeration) services at competitive prices to Lake Forest since 1998. At Bradley Mechanical, our owner, Michael Bradley, has worked in the industry since 1984, and established Bradley Mechanical with the objective of providing Orange County homeowners, business owners, industrial clients, and construction industry professionals with exceptional quality HVACR sales, installation, maintenance, and repair services at the lowest possible prices. And since our inception, Bradley Mechanical has been doing exactly that for thousands of satisfied customers throughout our service area.

For this reason, Lake Forest and all of Orange County trusts Bradley Mechanical. And due to our excellent reputation, the majority of our new business is the result of customer referrals: satisfied residential, commercial, and industrial clients referring our services to their business associates, family members, and friends. These clients rely upon us to design, engineer, and install the ideal heating, ventilation, air conditioning, and refrigeration systems for their needs, and then depend upon us implicitly to expertly maintain these systems, and keep them functioning at maximum efficiency. In addition, they take comfort in the fact that our skilled technicians are on call 24 hours a day, 7 days a week to perform any and all needed system repairs, should an emergency situation ever arise.

At Bradley Mechanical, we have the capability of installing and maintaining HVACR systems of any level of sophistication, and are able to do so because we have a complete machining, sheet metal fabrication, and welding shop onsite at our facility in Fountain Valley. This resource enables us to custom-fabricate any and all HVACR system replacement parts needed to keep our Lake Forest clients' heating, ventilation, cooling, and refrigeration systems running at peak efficiency, and enables us to offer these parts at discount prices. Call us today.

24/7 Emergency Commercial and Residential HVACR Repair Services, Lake Forest, California

At Bradley Mechanical, our NATE-certified technicians are experts at troubleshooting HVAC&R system problems, and are available 24 hours a day, 7 days a week to repair all models and makes of Lake Forest residential, commercial, and industrial heating, cooling, ventilation, and refrigeration systems.

Commercial HVAC&R Sales, Installation, and Maintenance, Lake Forest, California

At Bradley Mechanical, we sell and install all types of heating, cooling, refrigeration and ventilation systems used in Lake Forest commerce and industry, including:

Exhaust Fans and Ventilation Systems

At Bradley Mechanical, we are experts at engineering, installing, maintaining, and repairing all types of exhaust fans and ventilation systems for commercial, industrial, and institutional applications. Our NATE-certified technicians are factory trained on most major brands, and are able to provide maintenance and repair services for all makes and models of existing exhaust fan and ventilation systems. At Bradley Mechanical, we feature Greenheck, Acme, PennBarry, and Cook exhaust fan and ventilation systems, and can install their complete lines of high performance, energy efficient venting systems for our valued Lake Forest clients.


At Bradley Mechanical we feature Raypack, Teledyne Lars, Acme, and Locknavar boilers, all acknowledged industry leaders in innovative HVACR technology, and offer preventative maintenance and inspection services on all types and models of boiler systems. We also offer a fast-response, temporary boiler system service, consisting of an 18 wheeler truck housing a complete boiler system, designed to take the place of the malfunctioning system during the time that repairs are being performed. This service enables Lake Forest businesses, residential communities, and industrial facilities to continue to operate with minimal interruption, and at maximum efficiency, while our expert, industry-trained technicians work to restore their broken boiler systems back to health.


Chillers are used in many commercial and industrial process applications to maintain process temperatures within a desired temperature range. At Bradley Mechanical, we are committed to designing the perfect cooling systems to meet our Lake Forest clients' needs, in the most cost-efficient, energy efficient manner possible. For this reason, we proudly offer Carrier, York, Trane, and Dunn & Bush chillers, and install their extensive lines of chiller systems for our valued commercial and residential clients, including reciprocating, screw, scroll, and centrifugal models. Each of these brands is a recognized leader in cutting-edge, energy efficient, environmentally friendly HVAC & R technology, and offers excellent warranties on their products.

Cooling Towers

At Bradley Mechanical we feature RSD, Marley, and BAC cooling towers, acknowledged industry leaders in innovative HVACR technology. Cooling towers are evaporative cooling systems used to dispose of heat from HVAC systems or industrial machinery, and have many commercial and industrial applications. They are heat-rejection devices, which discharge warm air into the atmosphere through the cooling of water, and in the HVAC industry, the term "cooling tower" is used to describe both open and closed-circuit heat-rejection equipment. Lake Forest facilities such as large office buildings, hospitals, and schools typically use one or more cooling towers as part of their air conditioning systems, and in general, cooling towers used for industrial applications are much larger than HVAC towers.

Dependable Appliance Installation Services for Lake Forest, California

Bradley Mechanical also offers affordable, expert appliance installation for homeowners, business owners, and construction industry professionals in Lake Forest and throughout Orange County. In fact, our appliance installation expertise and competitive, up-front pricing has made us the first choice for many local custom home builders, plumbing contractors, and kitchen remodelling companies. At Bradley Mechanical, our experienced installation technicians can install:

  • refrigerators
  • washers and dryers
  • disposals
  • microwaves
  • trash compactors
  • wine coolers
  • dishwashers

And as an added bonus, we also provide free pickup, haulaway, and recycling of your old appliance as a part of our comprehensive appliance installation services.

Home HVAC Sales, Installation, and Maintenance for Lake Forest, California

At Bradley Mechanical, we are committed to providing our valued Lake Forest residential clients with the ideal heating and cooling systems to meet their needs as well as their budgets. While there are many types of home heating and cooling systems, each home's climate is unique, so in choosing the right type and size of residential HVAC system for a home, many important factors must be taken into account, and at Bradley Mechanical, we conduct a careful assessment of all relevant factors before recommending the installation of a residential HVAC unit.

Without this assessment, there is no accurate way to determine the size of HVAC system which is needed to effectively heat and cool a home, the size and configuration of ductwork needed, and the number and size of supply and return outlets which should be installed in each room of the home. When this evaluation is not performed, a system which is too small or too large for a home may be installed, leading to imbalanced heating or cooling in the home, resulting in areas of the home which are too warm in the winter, or too cold for comfort in the summer, and in addition, higher than necessary operating costs.


In addition, at Bradley Mechanical, our experienced technicians can also service and repair all makes and models of existing Lake Forest home heating, cooling, and ventilation systems, keeping these systems operating efficiently, prolonging their life spans, and alleviating the need for system replacement as long as possible.

Home and Business HVAC System 25 Point Inspections

Are you concerned about the health of your home or business's heating and air conditioning system? Call the professionals as Bradley Mechanical for an affordable 25-Point Checkup of your Lake Forest residential or commercial HVAC system. Don't wait until troublesome heating, cooling, or ventilation issues arise at your home or business. Call us today.

Call Us for Comprehensive HVAC & R Services, Lake Forest, California

Trust the HVAC&R specialists at Bradley Mechanical to design and install the perfect heating, air conditioning, ventilation, or refrigeration system for your Lake Forest home, or commercial, industrial, or institutional facility, and to keep that system functioning optimally day after day. Call us today. We provide free, up front estimates on all installations and maintenance services; hold both a C-20 HVAC Contractor's license and a C-43 Sheet Metal Contractor's license; and are bonded and insured.

Bradley Mechanical Lake Forest - 92630, California (CA)
Area code (714, 949)