4.8 Stars 700 reviews
Lake Mary's Favorite Home Cooling Services
Our cooling services cover all your needs—from AC installation, replacement, and maintenance to repairs, HVAC restorations, and emergency services.
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SERVING Lake Mary, FL
Why Choose Filterbuy HVAC Solutions for Cooling in Lake Mary
With deep expertise in Lake Mary’s climate, Filterbuy HVAC Solutions provides cooling solutions tailored to your home’s unique needs.
We offer a full range of air conditioning systems, from high-performance brands to reliable, budget-friendly options—ensuring the perfect fit for your comfort and budget.

AC Installation
When it comes to your comfort and energy bills, cooling systems have the biggest impact. We are experts in matching high-efficiency, reliable, and affordable AC solutions to your home, region, and preferences. That’s what makes us Filterbuy HVAC Solutions.

AC Repairs
Air Conditioners only break down when you need them, which is why we respond quickly so you can be cool and comfortable in your home. Depend on Filterbuy HVAC Solutions for an honest assessment of your repair job.

Yearly AC Tune-Up
Give your AC equipment the check-up it deserves! Regular maintenance will help ensure small issues don’t become big ones.

HVAC Care Plan
Our premium maintenance contract makes sure that all components of your HVAC system receive preventative maintenance on schedule to avoid wallet-busting problems.

Duct Repairs
If your duct’s structural integrity has been compromised (dislodged, punctured, crushed) it will need to be repaired, replaced, and resealed.

Duct Cleaning
Duct cleaning removes years of dust and debris to improve indoor air quality and address allergic reactions.

Duct Sealant
A non-toxic, water-based formula that seals all holes in your air ducts, so cool air is not wasted.

UV Light Installation
Create the healthiest indoor air quality by installing Filterbuy’s Germicidal UV Light. Kill microscopic pollutants, bacteria, and odor 24 hours a day.

Ionizer
Ionizers are a new technology that targets pollutants down to .01 microns in size. Think virus, mold spore, VOCs and more.

Attic Insulation
Low levels of attic insulation will make your AC unit work harder to keep your rooms cool, because heat will transfer through your ceiling. Maximize the energy efficiency of your home with proper attic insulation for south Florida.

Dryer Vent Cleaning
Cleaning dryer vents requires experience and the right tools. Once on site, your Filterbuy HVAC Solutions specialist will inspect the severity of lint build up. Our powerful vacuum & brush technique will guarantee the removal of hard to reach compacted lint.
OFFERING ALL MAJOR BRANDS YOU TRUST








AND MORE…
Signs It’s Time to Replace Your Cooling System
Waiting for your A/C to break before replacing it can cost you more in the long run. Older systems are not only less reliable but also far less efficient, driving up your energy bills. Upgrading to a modern, energy-efficient unit can pay for itself over time with lower cooling costs.
Beyond inefficiency, an outdated A/C can be a major inconvenience—and sometimes even a health risk. A failing system can leave you without cooling in sweltering 90-degree heat, circulate mold-contaminated air, or even leak, causing costly home damage.
Here are the main signs it’s time to replace your A/C:
- Increased Energy Bill
- Noises
- Leaks
- Low Airflow
- Warm or Humid Air
- Odors
- Slow to Cool Down Air
- Frequent Malfunctions
Introducing the Best HVAC Cooling Service Company in the Greater Lake Mary Area
ZIP Codes Covered
32746, 32795, 32799
Seasonal Comfort at Unbeatable Prices
Explore Our Lake Mary Cooling Specials
Get Comprehensive A/C Maintenance for only $1 a Month
Stop worrying about your A/C – let us do that for you. See for yourself the difference being a Care Club member will make without any obligations or strings.
- Two Annual Tune Ups
- Drainline Flushes
- Free Emergency Call
- Condenser Coil Cleaning
There’s Clean, And There’s UV Clean.
Labor and parts included! Create the cleanest indoor air and live the healthiest life possible with a antimicrobial UV light system. Working in the background, your UV light emits a sterilizing level of UV radiation to neutralize harmful contaminants that are too small to be captured by a filter — like bacteria, viruses, mold spores, and other too small to see contaminants.
- Reduce Risk of Illness & Disease
- Soothe Allergy & Asthma Symptoms
- Freshen Your Space
- Extended HVAC Lifespan
SUBMIT THE FORM BELOW TO SAVE BIG!
WHAT YOU GET
YOU DESERVE THE BEST FOR YOUR HOME COOLING SERVICES
Upon arrival, your Filterbuy technician will assess the scheduled work for your cooling system. After completing the service, we conduct a thorough system test and diagnostic check to ensure your AC is running at peak efficiency.

Free Quotes
Get pricing quickly with a free estimate.

Interest-Free Financing
Special financing is available for new AC installations.

Flexible Appointments
Your time is valuable, and we make sure you have appointment options that fit your busy schedule.

Licensed Technicians
Our technicians will exceed your expectations with expert service completed on-time and to code.

Honest Warranty
1y labor warranty comes standard with all installs - but extended labor warranties are available.

24-Hour Customer Service
We’re available when you need help. 24 hours a day, 7 days a week.
HOW IT WORKS
Our Simple, Hassle-Free Process
1
Book an Appointment
Schedule your appointment, anytime, day or night.
2
We Visit
Our technicians visit your home to finalize your cooling recommendations.
3
The Work is Done
We complete the work and test the system to ensure everything is working properly.
Wrap It Up
AVAILABLE TAX CREDIT
New Cooling systems that meet Energy Star requirements can become more affordable by qualifying for tax credits and other incentives.
Federal Tax Credit
Qualifying A/C systems receive
of the project cost, up to $600.
Qualifying heat pump systems receive
of the installation cost, up to $2,000.
A Guide For Lake Mary Homeowners
Explore our interactive presentation to learn about HVAC cooling in Lake Mary plus how maintenance is essential.
frequently asked questions
Your Lake Mary HVAC Cooling Questions Answered
When should I replace my AC unit?
If your system is over 15 years old, it might be time for a new one. Also, if you need repairs often, or your energy bills keep going up, replacement could be smart. We do full checks to help you decide. We base our advice on your home’s needs and your budget.
What is included in a typical HVAC maintenance tune-up?
Our tune-ups check your whole system. We replace filters. We clean coils. We check refrigerant levels. We also set your thermostat right. And we test airflow. Regular maintenance keeps your system running well. It also stops costly breakdowns.
Can I save money with a smaller AC unit?
No, a smaller unit won’t save you money. It will make your system work harder. This increases wear and energy costs. We use careful math to suggest the right size for your home. This gives you the best comfort and efficiency.
How fast can you respond to emergency HVAC repairs?
We make emergency calls a top priority. We often offer same-day or next-day service. We work fast to make you comfortable again. Our technicians have all the tools to find and fix most problems right away.
Do you offer payment plans for HVAC installations or repairs?
Yes, we do. We have flexible financing plans. These help make your HVAC upgrades affordable. During your visit, we will discuss your options. We will help you choose what works best for your budget.
How do dirty air filters and pet dander affect my home's air and HVAC system?
Pets bring dander and hair. These can quickly clog air filters. A dirty air filter makes your HVAC system work harder. This wastes energy. It also spreads allergens and pet dander through your home. Filterbuy HVAC Solutions offers high-quality air filters designed to trap these particles. We also have other air quality solutions. You can find and order the right filters online.
Why is air duct cleaning important for my HVAC system?
Dust, dirt, and allergens can build up inside your air ducts. This makes your HVAC system less efficient. It can also harm your indoor air quality. Professional air duct cleaning removes these. This helps your HVAC system work better. It also makes your home’s air cleaner. Filterbuy HVAC Solutions provides expert duct cleaning services. You can book them online.
Does dryer vent cleaning relate to my HVAC system, and why is it important?
Your dryer vent is separate from your main HVAC system. But a clogged dryer vent still affects your home’s safety and energy use. A blocked vent makes your dryer work harder and use more energy. It also creates a serious fire risk from lint buildup. Filterbuy HVAC Solutions can clean your dryer vent. This service helps your dryer work safely and efficiently. You can schedule it online with other HVAC services.
Homeowner’s Guide
Lake Mary HVAC Services – Stay Cool and Save With Filterbuy HVAC Solutions
Lake Mary FL is known for its warm weather and beautiful homes. But the heat and humidity make your home uncomfortable without a working air conditioner. That’s why good HVAC company services are so important here.
Filterbuy HVAC Solutions is proud to help homeowners and businesses in Lake Mary and nearby areas. We offer expert AC installation, repair, replacement, maintenance and tune-ups. Our certified team works fast, keeps things simple, and helps you save money. We are family-owned and local. We care about your comfort and safety.
Top Takeaways
- We offer full AC installation, replacement, repair, maintenance and tune up in Lake Mary.
- Keeping your system clean and maintained saves money and prevents breakdowns.
- Lake Mary’s heat and humidity need local HVAC experience.
- Our team is trained, certified, and trusted by many local homeowners.
- Filterbuy HVAC Solutions is one of the best HVAC companies in Lake Mary FL.
Our HVAC Services in Lake Mary, FL
We offer complete HVAC services for homes and businesses. Our team knows how to handle Florida’s hot weather. Among Lake Mary air conditioning companies, we are trusted for honest and fast service.
Our Core Services Include:
- AC Installation & Replacement
Need a new AC system? We check your home’s size, insulation, and layout. Then we install the right system for you. Every install is done carefully and comes with a warranty.
“Filterbuy installed a new AC in our Lake Mary home. The air is much cooler now and the team was very polite and fast.”
— Karla D., Lake Mary FL
- HVAC Repair
No cool air? Strange noises? We fix all brands. Many repairs are done the same day. Our prices are clear and fair. No pressure, no surprise fees.
“My AC broke on a weekend. Filterbuy showed up quickly and fixed it. They were honest and didn’t overcharge me.”
— Thomas L., Lake Mary FL
- Preventive Maintenance & Tune Ups
Skipping maintenance causes problems. Dirty filters and coils use more energy. It also wears out your system faster. We clean, check and adjust your system so it runs smoothly.
“I joined their tune-up program. My system works better now, and I’ve seen lower energy bills.”
— Angela M., Lake Mary FL
Why Lake Mary Homeowners Choose Us:
- Certified Techs – We fix and install all makes and models.
- Local Experts – We know what Lake Mary homes need.
- Clear Pricing – No surprise charges.
- Top Reputation – We are one of the best air conditioning companies in Lake Mary Florida.
“Filterbuy is the only company I trust. They explain everything and care about long-term results.”
— Danielle P., Lake Mary FL
What the Numbers Say
We use real data and expert sources to guide our service.
- HVAC Lifespan
Most HVAC systems last 15–20 years (U.S. Department of Energy). After that, they use more power and break down more often.
Learn more from PNNL’s pre-retrofit HVAC guide, which explains how system age affects performance.
- Energy Use
Heating and cooling use around 50% of your home’s energy (RPSC Energy). A dirty or broken system can raise your bills fast.
- Why Maintenance Matters
Poor care can reduce efficiency by up to 17% (NC.gov). We see this all the time in homes across Lake Mary. Tune-ups help stop big problems before they start.
What Makes Filterbuy HVAC Solutions Stand Out
we understand the challenges that come with the local climate. Heat, moisture and salt air can wear out systems fast. We help you stay ahead of it.
We also install HVAC air purifier ionizers the right way. These systems improve indoor air but must be installed properly. Our licensed techs follow safety rules, use the right tools, and make sure everything works well for your home.
“We added a purifier to our system through Filterbuy. The air is so much fresher now, and my allergies have improved.”
— Mike R., Lake Mary FL
Ready to Take the Next Step?
We make it easy to get started with Lake Mary air conditioning experts at Filterbuy HVAC Solutions.
Here’s how:
- Book a Free Evaluation – Online or by phone.
- Get Your Quote – No hidden fees.
- Choose Your Service Time – We work around your schedule.
- Join Our Maintenance Plan – Stay protected year-round.
- Ask About Financing – We make upgrades more affordable.
If you’re looking for the best HVAC company services, choose Filterbuy HVAC Solutions. Among all HVAC companies in Lake Mary FL, we give you honest work, expert service, and long-lasting comfort.
Call today or get your free quote online. Discover why we’re a top choice among Lake Mary air conditioning companies.
Enter your information and we will contact you promptly.
Get A Free Quote For Your Lake Mary Home!

AC Installation
When it comes to your comfort and energy bills, cooling systems have the biggest impact. We are experts in matching high-efficiency, reliable, and affordable AC solutions to your home, region, and preferences. That’s what makes us Filterbuy HVAC Solutions.

AC Repairs
Air Conditioners only break down when you need them, which is why we respond quickly so you can be cool and comfortable in your home. Depend on Filterbuy HVAC Solutions for an honest assessment of your repair job.

Yearly AC Tune-Up
Give your AC equipment the check-up it deserves! Regular maintenance will help ensure small issues don’t become big ones.

HVAC Care Plan
Our premium maintenance contract makes sure that all components of your HVAC system receive preventative maintenance on schedule to avoid wallet-busting problems.

Duct Repairs
If your duct’s structural integrity has been compromised (dislodged, punctured, crushed) it will need to be repaired, replaced, and resealed.

Duct Cleaning
Duct cleaning removes years of dust and debris to improve indoor air quality and address allergic reactions.

Duct Sealant
A non-toxic, water-based formula that seals all holes in your air ducts, so cool air is not wasted.

UV Light Installation
Create the healthiest indoor air quality by installing Filterbuy’s Germicidal UV Light. Kill microscopic pollutants, bacteria, and odor 24 hours a day.

Ionizer
Ionizers are a new technology that targets pollutants down to .01 microns in size. Think virus, mold spore, VOCs and more.

Attic Insulation
Low levels of attic insulation will make your AC unit work harder to keep your rooms cool, because heat will transfer through your ceiling. Maximize the energy efficiency of your home with proper attic insulation for south Florida.

Dryer Vent Cleaning
Cleaning dryer vents requires experience and the right tools. Once on site, your Filterbuy HVAC Solutions specialist will inspect the severity of lint build up. Our powerful vacuum & brush technique will guarantee the removal of hard to reach compacted lint.