Air Conditioning Repair Is One of Our Specialties.

The team at Grandmark Service Company provides full services for your AC. Since we’ve worked with air conditioners for over 20 years, our clients can enjoy the benefits of a great deal of experience. We have a team of talented, certified technicians who have the skills and background to perform superb work on any AC repair, inspection, or installation.

We perform work on a number of HVAC brands and have the skills to service both residential and commercial machines. Additionally, we understand the importance of a working air conditioner, not only for your comfort but for your safety. Because of this, you can count on a rapid response time and expedient repair. If you need a new AC installation, or simply suspect a problem, don’t hesitate to call our team at (866) 410-2774 When it comes to air conditioner repair in California, we’re the trusted leaders.

Energy-Efficient AC Repair Services

Our team of technicians has worked to establish themselves as the leading solution for air conditioner services across our region. The secrets to our success are thoroughness and precision. Whenever you hire us to install or service your residential or commercial air conditioning unit, you can depend not only on quality work but the discerning eye necessary to identify latent issues. At Grandmark Service Company, we maintain a company-wide focus on improved energy efficiency for the homes and businesses of our clients. In fact, every single one of our services has this emphasis.

When it comes to air conditioners, this means that we optimize new devices for peak performance and less energy waste. When we inspect older machines, we will identify problems that affect energy efficiency and can address them to save you money and lessen your home’s emissions.

Air Conditioning Service and Repair

We can address any need you might have with your air conditioner. The next time you suspect or identify an issue, don’t hesitate to give us a call at (866) 410-2774. Unlike many companies, we actively seek to save our clients money through preventative maintenance. The next time you need any air conditioning repair, maintenance service, or installation, make the smart choice: go with Grandmark Service Company.

Business and Home AC Repair

We Can Handle Any Repair Need Across a Variety of HVAC Brands.

As stated above, we can service the needs of both commercial and residential clients. Make sure to not delay your call for service when a repair need arises, as it will only grow worse and cost more to fix. Here in California, we can deal with some seriously hot temperatures. Additionally, air conditioners tend to fail in periods of heightened use — in other words, whenever we need them the most. A malfunctioning air conditioner will not only make your home or business uncomfortable but also potentially dangerous. Common signs that you need air conditioning repair include:

  • Unpleasant Noises
  • Fluid Leaks
  • Bad Smells
  • Non-Responsive Thermostat
  • Lukewarm or Hot Air

Air Conditioner Installation

When you need the installation of a new air conditioner, make sure you call our team of expert technicians. We pay attention to all the little things when we install an air conditioner because we want to accomplish nothing more than its peak performance. Our concern for this is not only rooted in our sense of professional integrity; we also want to avoid the common installation mistakes that lead to greater energy consumption, and thus a higher environmental impact. For example, when we install an air conditioner, we consider two indispensable factors: location and placement, and the quality of your ductwork.

Location and Placement: An air conditioner’s location and its placement within that location can have a serious impact on the unit’s effectiveness and energy efficiency. For example, two common mistakes HVAC technicians can make are the placement of the evaporator in the attic or the location of the outdoor condensing unit next to a bedroom window or patio.

Ductwork Condition: We always check a client’s ductwork when we install a new AC. The reason for this is simple: damaged ductwork leads to lost air. As air escapes the ducts, your air conditioner must compensate through increased production. This makes the air conditioner work harder to cool the home, a consequence that leads to higher energy demands and increased bills.

Air Conditioner Maintenance

We Can Also Handle the Needs of Commercial Air Conditioners.

In addition to central air conditioning repair and installation, we take AC maintenance seriously here at Grandmark Service Company. A common sign that indicates the need for maintenance is a higher utility bill. Keep track of your bills from year to year, and if they suddenly spike for no obvious reason, give our team a call for an inspection. We can quickly identify whether the air conditioner is the problem, and perform the necessary maintenance. Preventative maintenance on an annual basis is also a great idea, as we can locate and fix issues before they become problematic. After a maintenance visit from one of our specialists, you can count on:

  • Fewer AC Repairs
  • Better Indoor Air Quality
  • Longer Life for Your System
  • Lower Cooling Costs
  • More Consistent Temperatures
  • Increased Energy Efficiency

Emergency Air Conditioning Repair Service

The team at Grandmark Service Company also makes itself available any day of the year, on a 24-hour basis, for emergency AC repair. We do this for one simple reason: we care about our customers, and we do not want anyone to suffer in the absence of a functioning air conditioner. When you call for emergency AC service, you can count on the rapid arrival of one of our exceptional technicians. From there, you can depend on their skill and experience to quickly identify the problem, and make the necessary repair.

Your Local Source for Central Air Conditioning Repair

When you find yourself suddenly in need of AC repair, trust the local service technicians with deep ties to the community: Grandmark Service Company. We go the extra mile for our customers, as we offer unparalleled work, affordable pricing, and 24-hour service. We also place a greater emphasis on energy efficiency than any other HVAC company, a fact that not only helps the environment but saves you money on a monthly basis. When it comes to installation, maintenance, or air conditioning repair in Fresno California, call (866) 410-2774 for Grandmark Service Company.

Why it’s Important to Use a Qualified Technician to Service Your AC Unit?

It’s important to use a qualified technician to service your AC unit for two main reasons. Firstly, AC units contain complex components and require specialized tools and knowledge to repair them. A qualified technician will be able to diagnose the problem accurately, allowing them to carry out repairs quickly and effectively. Secondly, AC units are highly sensitive pieces of machinery and require regular maintenance to ensure that they remain efficient. A qualified technician will be able to carry out AC repair work safely and efficiently while also providing advice on how to prevent AC breakdowns in the future. By enlisting the services of a qualified AC technician, you can rest assured that your AC unit is in safe hands and that it will continue to provide you with the reliable cooling you need.


Grandmark Service Company Madera is a full-service AC repair company that can help you with all of your AC needs. We provide quality AC service and repairs to residents in the Madera area, and we’re here to help you keep your home cool and comfortable this summer. If you’re experiencing problems with your AC unit, please don’t hesitate to give us a call. We’ll be happy to come out and take a look at your system, and we’ll work hard to get it up and running again as quickly as possible. Thanks for choosing Grandmark Service Company Madera!

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