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The Best Air Duct Sealing Services Mount Dora
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SERVING Mount Dora, FL
The Best in Air Duct Sealing
Air ducts are often hidden in hard-to-reach areas, making it easy to overlook leaks that allow cool air (and your money!) to escape. Filterbuy HVAC Solutions use proprietary Aeroseal technology to seal these gaps to ensure your system runs efficiently and leak-free.
Using a non-toxic, industry-leading sealant, we seal ducts from the inside to prevent energy loss. Just like a leaky faucet, unsealed ducts can waste hundreds or even thousands of dollars over time. If you suspect leaks, don’t wait—sealing your ducts could cut your energy bill by up to 50%.

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 Your Air Ducts Need Sealing
Leaky air ducts can reduce your home’s comfort, drive up energy costs, and overwork your HVAC system. If you notice excess dust even with clean filters, it could mean air is escaping through gaps in your ductwork.
One of the most expensive consequences of leaky ducts is higher energy bills. When cooled air escapes into your attic or other unconditioned spaces, your HVAC system works harder to compensate, wasting energy and increasing costs. Sealing your ducts helps restore efficiency, reduce expenses, and improve overall indoor comfort.
Common Signs of Leaky Ducts:
- Excess Dust Buildup
- Dusty Vents & Registers
- Visible Insulation in Vents
- Uneven Room Temperatures
- Weak Airflow from Vents
- Rising Energy Bills
- A/C Running Constantly
- Inconsistent Indoor Comfort



Introducing the Best Aeroseal HVAC Air Duct Sealing Service Company in the Greater Mount Dora Area
ZIP Codes Covered
32756, 32757
Seasonal Comfort at Unbeatable Prices
Explore Our Mount Dora HVAC 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 AIR DUCT SEALING SERVICES
Once on-site, your Filterbuy HVAC Solutions technician will inspect your air duct system, identify leaks, and confirm the sealing plan with you.
After sealing the ducts, we conduct thorough testing to ensure airtight efficiency, reducing energy waste and enhancing overall home comfort.

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 Air Duct Sealing Process
1
Inspection & Leak Detection
Our technician inspects your duct system to identify leaks and inefficiencies.
2
Preparation & Cleaning
Ducts are prepped and cleaned to ensure proper adhesion of the sealing solution.
3
Sealing Application
We apply an industry-leading sealant to close gaps and prevent air leakage.

Testing & Verification
The system is tested to confirm airtight seals, improved airflow, and energy efficiency.
AVAILABLE TAX CREDIT
New A/C 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 Mount Dora Homeowners
Explore our interactive presentation to learn about air duct sealing.

Air Duct Sealing FAQs
Everything You Need to Know in Mount Dora
How do I know if my air ducts need sealing?
If some rooms feel hotter or colder, your bills are high, or dust keeps building up, your ducts might be leaking. A professional inspection can confirm leaks and identify problem areas.
How much energy can I save by sealing my ducts?
Duct sealing can reduce your energy bills by 15–30%, based on how leaky your system is. Many people experience improved comfort and smaller bills right away.
Is duct sealing messy or disruptive?
No. Duct sealing is a quick, simple job. It usually takes just one day and causes minimal disruption. Technicians always leave the area clean.
Will duct sealing improve my indoor air quality?
Yes! Sealing keeps out dust, pollen, mold, and pests that sneak in through leaks. This makes the air inside your home cleaner and better to breathe.
How often should I have my ducts checked or sealed?
It’s a good idea to have your ducts inspected every 3–5 years. If your system isn’t working right, get it checked sooner. After sealing, ducts stay efficient for a long time, especially with regular HVAC maintenance.
Homeowner’s Guide
Introducing the Best Aeroseal HVAC Air Duct Sealing Service Company in the Greater Mount Dora Area
Filterbuy Air Duct Sealing in Mount Dora FL – Real Comfort, Real Savings
In Mount Dora, FL many homes lose heated or cooled air due to leaky ductwork. Most homeowners don’t realize their ductwork is the problem. When rooms feel uneven or energy bills rise, they often blame the HVAC system. But up to 30% of your air can leak out through small cracks and gaps. That’s like wasting a third of your energy costs.
At Filterbuy HVAC Solutions, we’ve seen it all — from loose joints in crawl spaces to disconnected attic ducts. The result? Uneven temperatures, more dust, higher bills, and extra HVAC strain.
The good news? There’s a proven solution. With Aeroseal HVAC air duct sealing in Mount Dora, FL, we seal leaks from the inside out, improving airflow, reducing dust, and cutting wasted energy. It’s one of the best upgrades for comfort, savings, and system life — and we’re proud to bring it to local homeowners.
Top Takeaways
- Sealing ducts cuts 20–30% energy loss and lowers bills.
- Leaky ducts cause uneven temperatures and poor air quality.
- Sealing gives fast results — better airflow, less dust.
- Filterbuy HVAC Solutions offers custom, expert solutions.
- It’s a smart, cost-effective upgrade for long-term efficiency.
Maximize Comfort, Efficiency, and Air Quality with Expert Duct Sealing
In homes around Mount Dora, FL, small air duct leaks can waste up to 30% of conditioned air. Sealing those gaps is an easy upgrade that brings big comfort and energy savings. That strain raises utility bills and wears out your HVAC system faster.
As a trusted HVAC air duct sealing company in Mount Dora, FL, we’ve helped many local families fix these problems. Sealing ducts makes a big difference — temperatures stay even, dust and allergens drop, and humidity stays in check.
Mount Dora’s humid climate can be hard on HVAC systems. But sealing protects your equipment, cuts down on repairs, and helps it last longer. With Filterbuy HVAC Solutions, you get local pros who know what your home needs and how to fix it the right way.
Real-World Impact: Filterbuy’s Experience + National Research
At Filterbuy HVAC Solutions, we’ve helped countless Mount Dora homeowners seal leaky ducts — and the results are clear: lower bills, better comfort, cleaner air. Here’s what we see in the field, backed by national data.
1. Leaky Ducts Waste 20–30% of Air
- Many Mount Dora homes lose up to 30% of heated or cooled air through leaks.
- ENERGY STAR confirms a 20–30% loss from leaky ducts.
- Result: Higher energy bills and uneven temperatures.
ENERGY STAR
2. Nationwide Data Matches Our Findings
- National average duct leakage: 18% (based on 28,000 homes, 28 states).
- After sealing, the leakage drops by 35%.
- We see the same improvements in local Mount Dora homes.
RESDB, Lawrence Berkeley National Lab
3. Sealing = Big Savings + Comfort Boost
- Saves 15–20% on heating and cooling energy.
- Cuts peak electricity demand by over 25%.
- Reduces humidity, allergens, and strain on HVAC.
- We’ve seen these payoffs repeatedly in customer homes.
U.S. Department of Energy
Bottom line: Aeroseal HVAC duct sealing services in Mount Dora, FL are one of the smartest ways to improve efficiency, comfort, and indoor air quality.
“We’ve sealed countless ducts in Mount Dora homes, and the results are immediate — better comfort, cleaner air, and lower bills. Leaky ducts waste up to 30% of your air. Sealing them is one of the smartest, most cost-effective upgrades you can make.”
Final Thought & Opinion
At Filterbuy HVAC Solutions, we believe air duct sealing is one of the most overlooked yet high-impact home upgrades in Mount Dora. The HVAC duct sealing cost in Mount Dora, FL is often modest compared to the long-term savings and comfort it delivers.
Why we recommend it:
- Even the best HVAC systems underperform with leaky ducts.
- Many homeowners upgrade units or thermostats but overlook ductwork.
- Sealing gives you the full value of your system.
What makes it stand out:
- Immediate results:
→ Lower bills
→ More even temperatures
→ Less dust and allergens - Fast return on investment:
→ Payoff is often felt within days after sealing.
Our firsthand experience:
- Customers often report noticeable improvements right after service.
- We’ve seen homes transform from inefficient and drafty to comfortable and efficient overnight.
Our opinion: If you want better comfort, lower energy costs, and cleaner indoor air, duct sealing isn’t optional — it’s a must-do.
Next Steps: Take Action Today
1. Schedule a Duct Inspection
- Call Filterbuy HVAC Solutions or book online.
- We’ll check for leaks and weak spots.
2. Get a Custom Plan
- Receive clear recommendations.
- Understand the process and benefits.
3. Book Your Service
- Pick a date that works for you.
- Enjoy fast, professional work.
4. Enjoy the Results
- More even temperatures.
- Lower energy bills.
- Cleaner, healthier air.
5. Stay Connected
- Sign up for Filterbuy tips.
- Ask about maintenance and filter delivery.
Why Choose Filterbuy for Your Air Duct Sealing?
We seal your ducts to boost airflow and cut energy bills. Here’s why homeowners trust us:
- Price Match Promise: We’ll match any trusted quote.
- Easy Payments: $0 down and 0% financing on new installs.
- No Hidden Fees: Your quote won’t change on service day.
- Backed by Aeroseal: 10-year warranty on the seal.
- Covered Labor: 1-year warranty on our work.
- Always Here: Call us 24/7 if you need anything.
Ready to get started? Contact Filterbuy HVAC Solutions today and transform your home’s comfort and efficiency!
Enter your information and we will contact you promptly.