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Mount Dora’s Favorite Air Duct Repair Services
Expert air duct repair services from Filterbuy HVAC Solutions to fix “hot spot” and save money.
SERVING Mount Dora, FL
The Best in Residential Air Duct Repair
Filterbuy HVAC Solutions specializes in repairing and replacing flex, fiberglass, and metal air ducts to ensure proper airflow and efficiency.
Hidden leaks can reduce airflow, making your AC work harder and increasing energy bills. Repairing damaged ducts helps lower costs, prevent breakdowns, and improve overall comfort.
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…
What to Expect
At Filterbuy HVAC Solutions, we provide expert ductwork repair to restore proper airflow, improve energy efficiency, and enhance indoor comfort. Our specialists thoroughly inspect your duct system for leaks, damage, and disconnections, ensuring every repair reduces strain on your A/C and lowers energy costs.
After repairs, we test the system to confirm balanced airflow and complete leak elimination. With high-quality materials and expert service, we help prevent costly A/C breakdowns and extend the life of your HVAC system.
- Comprehensive Duct Inspection
- Leak & Damage Detection
- Precision Sealing & Repairs
- Improved Airflow & Efficiency
- Reduced Energy Waste
- Lower Utility Bills
- Prevention of A/C Overwork
- Enhanced Indoor Comfort
Introducing the Best HVAC System Replacement 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 REPAIR SERVICES
Once on-site, your Filterbuy HVAC Solutions technician will assess your ductwork, review the repair plan, and confirm all project details.
After completing the repairs, we test for leaks and airflow efficiency to ensure your system is sealed properly, improving energy efficiency and 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 Repair Process
1
Inspection & Assessment
Our technician evaluates your ductwork for leaks, damage, and airflow issues.
2
Identify & Seal Leaks
We locate problem areas and seal or repair damaged ducts.
3
Airflow Optimization
Adjustments are made to ensure even airflow and system efficiency.
Final Testing & Verification
We test the system to confirm improved performance and comfort.
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 repair.
Air Duct Repair FAQs
Everything You Need to Know in Mount Dora
1. How noisy is the Aeroseal process?
Yes. The sealant stays inside the ducts, and technicians work in the attic or crawl space, so pets and kids can stay indoors.
2. Can I keep pets inside during the repair?
Yes. The sealant stays inside the ducts, and technicians work in the attic or crawl space, so pets and kids can stay indoors.
3. Does homeowners insurance cover duct repairs?
Most policies exclude normal wear and tear. They may cover sudden damage from a storm or fallen tree limb. Check with your insurer.
4. What’s the best season to schedule ductwork in Mount Dora?
Spring or early fall. Attic temperatures are lower, so technicians work faster and you’re ready before heavy summer cooling loads
5. How often should I plan a camera inspection?
Once a year is plenty for most homes—sooner if you remodel, add insulation, or notice new dust around vents.
6. Will duct coating change airflow?
No. The Fiberlock layer is thin and smooth; it seals porous surfaces without shrinking the cross-section, so airflow stays the same.
7. Can rodent-chewed sections be patched, or must they be replaced?
Small gnaw marks can be sealed, but larger tears or insulation loss usually need a partial replacement for full airflow and hygiene.
8. Do sealed ducts help my smart thermostat work better?
Yes. With fewer leaks, the thermostat sees stable room temperatures, so A/C cycles are shorter and more accurate.
9. How soon should I change my air filter after repairs?
Put in a fresh filter right after service. Then follow the usual 60- to 90-day schedule, or more often if you have pets.
10. What warranty does Filterbuy HVAC Solutions provide on duct repairs?
All repair work includes a one-year labor warranty, plus two years of free maintenance checks on qualifying jobs.
Homeowner’s Guide
Reliable HVAC Air Ductwork Repair in Mount Dora, FL | Filterbuy HVAC Solutions
Mount Dora’s warm, humid climate is tough on attic ductwork. Moist air makes metal sweat, loosens old tape, and opens small gaps. When cool air leaks out and dusty attic air slips in, your AC runs longer and indoor comfort drops. Filterbuy HVAC Solutions locates those leaks, seals them, and restores steady, efficient airflow for homes across Mount Dora.
Key Takeaways
- Leaky ductwork wastes energy and lets attic dust and allergens enter your home, sealing stops both problems at once.
- Uneven room temperatures, hissing vents, and rising power bills are clear signs it’s time for duct repair.
- Filterbuy HVAC Solutions uses Aeroseal for hidden pinholes, hand-applied mastic for open seams, and swaps only damaged sections—no unnecessary upsells.
- Most Mount Dora jobs finish in two to four hours and include a camera “before-and-after” video for proof of the fix.
- Tight ducts give steadier comfort, cleaner indoor air, lower monthly bills, and less wear on your HVAC system.
Signs You Need Air-Duct Repair
- Uneven rooms – one space stays warm while another is cool.
- Weak or hissing airflow – little air at the grille or a whistle at the joint.
- Higher power bills – costs climb even though you use the thermostat the same way.
- Fast dust build-up – furniture and vents collect dust soon after cleaning.
- Musty odors – mold grows inside damp, leaking runs.
- Visible damage – torn flex, loose foil tape, or rodent chew marks in the attic.
- Ducts older than 20 years – seams crack and insulation sags, letting air out.
Ways We Repair Your Ductwork
1. Duct sealing with Aeroseal
Filterbuy HVAC Solutions is a certified Aeroseal dealer. We fog safe “smart-glue” through the pressurized duct system; the droplets locate every hole and harden on contact. This seals pin-size leaks that hand tools miss and can cut air loss by up to 30 percent.
2. Antimicrobial duct coating
After cleaning, we spray Fiberlock IAQ 8000 inside rigid or flex lines. The coating seals porous surfaces, stops fiber shedding, and resists mold and bacteria growth
3. Manual patch and repair
Technicians crawl the attic, seal open seams with mastic and UL foil tape, and tighten loose trunks, mixing boxes, and cans. This hands-on work fixes energy-wasting gaps at major connection points
4. Partial system replacement
If rodents or age have ruined a section, we swap only the damaged runs or plenum, matching size and airflow so the rest of the system keeps working smoothly.
Benefits of Professional Repair
- Lower bills – ENERGY STAR says leaks can waste 20% of the conditioned air you pay for; sealing stops that loss.
- Cleaner indoor air – tight returns block attic dust, pollen, and mold spores linked to allergy flare-ups.
- Even comfort – full airflow reaches every register, ending hot- and cold-spots.
- Longer HVAC life – shorter run-times reduce wear on the blower, coils, and
Cost
HomeAdvisor’s 2025 survey shows most residential duct repairs cost $200 – $800; hard-to-reach or multiple leaks can push the price to about $1,600. Filterbuy gives you a written, line-item quote first, so your HVAC duct repair cost Mount Dora is clear before work starts.
Why Choose Filterbuy HVAC Solutions
- Free camera inspection – see every leak on screen.
- Right-size fix – Aeroseal for hidden pinholes, mastic for open seams, replacement only where needed.
- Up-front price – the quote you sign is the bill you pay.
- Fast turnaround – most jobs finish in 2–4 hours.
- Financing & warranty – interest-free plans plus two years of free maintenance on qualifying work.
- Local pros – trained, licensed technicians who know Mount Dora attics.
Book Your Mount Dora Duct Repair Now
Schedule your free video inspection with Filterbuy HVAC Solutions and receive a firm, upfront quote for HVAC air-duct repair in Mount Dora.
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