About Us

Providing Dependable Service In South Florida For More Than 20 Years+

Family-Owned Business, World-Class Service

As a family-owned business, we provide a personal touch while still exemplifying the highest level of quality and expertise in all that we do. We hold ourselves to high standards, but no matter how large we grow, we always remember where we came from. Our mentality as a family-owned business is to offer effective communication and quality customer service to every customer as if they were a part of our family. We are also proud to call ourselves a Women-Owned Small Business (WOSB), with Michelle Garrison handling more than 51 percent ownership in the company

save money

Ways to Save Money on HVAC Costs

Repairing or replacing your HVAC system when needed is crucial, but can be expensive. Luckily, there are steps you can take to minimize wear and tear over time on your system.

Way 01

Change the position

Leaving your blinds open during the winter allows passive solar heating to warm your home. Closing the blinds during the summer helps prevent the heat from getting inside.

Way 02

Monitor for problems

Keep an eye on your system for issues, for example by routinely checking your thermostat and energy bills. This helps you address issues before they get too expensive.

Way 03

Change filters regularly

Replacing or cleaning your air filters every 30–90 days helps air flow smoothly through your system. Also try to keep debris away from the external sections of your HVAC system.

Way 04

Keep your system clean

Keeping your grills, condenser fan blades, ductwork, and indoor evaporator coil clean helps your HVAC system function effectively and lowers the risk of mold.

High-Quality Work That You Can Rely On

Our trained, highly knowledgeable technicians provide factory-level service and installation, maintenance, and repair services. We back our services up and provide a one-year labor warranty on all projects. Honesty and integrity are important in everything that we do, but a high level of technical expertise is just as important to us. That’s why we hire only industry leaders and ensure that everyone on our team has proper training before they work in your home or building. Garrison Mechanical is proud to say that we are on call 24/7 to serve our clients. Since we offer a two-hour arrival time, you never have to worry about issues with the AC unit in your home or business. Whether you need high-quality installation services or an emergency repair, Garrison Mechanical is the partner you can call for all of your commercial and residential HVAC needs in South Florida.

To learn more about our AC unit installation, maintenance, or repair services, contact our team of professionals today.

F.A.Q

Frequently Asked
Questions

Our goals as an organization include excellence and timeliness in meeting customer needs and expectations. Our broad range of services and experience help us partner with our clients to find the best possible solutions for their mechanical needs.

Have any inquiry?

We would provide professional executive protection services to help our clients safeguard their executives and high-profile individuals.

Capacity is measured in tons, with one ton equating to 12,000 BTU per hour. Residential systems typically range from 1 to 5 tons.

There's no universal rule for HVAC sizing. It varies widely based on your home's construction, with a ton of air conditioning covering between 300 to 800 square feet. A professional evaluation is necessary to determine the perfect size for your home.

Efficiency is measured by the Seasonal Energy Efficiency Ratio (SEER), indicating the amount of cooling per dollar of electricity. SEER values range from 13 to 17, with higher values representing greater efficiency.

Enhancing efficiency involves regularly cleaning or replacing filters, keeping the blower on for consistent airflow, and shading windows to reduce solar heat gain.

Not necessarily. Larger systems can lead to discomfort and higher costs due to inefficiency from frequent cycling and poor humidity control.

There's no standard duration. Ideally, an air conditioner should balance the heat load on very hot days without excessive cycling.

Systems that run less frequently may be more economical and efficient. A system that's too small and runs continuously can be more cost-effective than a larger, frequently cycling system.

The output temperature should be 18°-20° cooler than the incoming air under optimal conditions, though this can vary with humidity levels and indoor temperatures.

In summer, aim for 78°-80°, and in winter, 70°-72°. Avoid setting drastic temperature swings to prevent overworking your unit.

Programmable thermostats offer accuracy and efficiency, allowing you to set temperatures for different times without manual adjustments.

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