Arlington (Main Office)
Boost Air And PlumbingArlington, TX
- 2313 Michigan Ct
Arlington, TX 76016 - (817) 839-4672
- Mon–Fri: 8:00 AM – 6:00 PMSaturday: 9:00 AM – 6:00 PMSunday: Closed
Air Ducts
Duct Sealing in Arlington & Grand Prairie, TX
Stop paying to cool your attic. Most North Texas homes lose 20 to 30 percent of their conditioned air through leaky duct joints and old tape. Professional sealing keeps your Carrier or Goodman system running efficiently while dropping your monthly power bill.
What neighbors say
What Our Customers Are Saying
Stop Energy Loss in Your Attic
When your ducts leak, your AC works twice as hard to reach the temperature on your Honeywell or Nest thermostat. You are essentially paying to air condition the spiders and insulation in your attic. This extra strain leads to premature blower motor failure and expensive repairs. Commercial-grade sealing stops this waste immediately.
In Tarrant County, attic temperatures often exceed 140 degrees in July. If your ducts aren't sealed with mastic, that heat bleeds directly into your supply air. We focus on the plenum and the Y-joints where most pressure is lost. This keeps the cold air where it belongs: in your living room.
Improve Indoor Air Quality and Dust Levels
Leaky return ducts act like a vacuum for attic debris. They pull in fiberglass insulation fibers, dust mites, and North Texas pollen through small gaps in the ductwork. If you find yourself dusting every two days, your ducts are likely the culprit. Sealing those gaps prevents these contaminants from entering your breathing air.
We often recommend this service alongside professional air duct cleaning for the best results. Cleaning removes the existing buildup, and sealing ensures new dirt cannot get inside. This combination is the most effective way to keep your home clean. It also helps your 4-inch media filters last much longer.
Eliminate Hot and Cold Spots
Do you have one bedroom that stays five degrees warmer than the rest of the house? That is usually an airflow issue caused by a leak in the run leading to that room. When air escapes through a loose collar, there is not enough static pressure to push the air through the register. Sealing the system restores that lost pressure.
Our NATE-certified technicians check the balance of your entire HVAC system. We look for disconnected boots and loose zip ties that cause localized temperature spikes. Sometimes a simple ductwork repair at a single junction can fix a room that has been uncomfortable for years. We ensure every vent blows at the same velocity.
Durable Materials for the Texas Climate builders
Standard silver duct tape is not enough for our local climate. The adhesive dries out and peels off after just a few seasons of Texas heat. We use a thick, fiber-reinforced mastic sealant that creates a permanent, flexible bond. It expands and contracts with the metal without cracking or failing.
If your system is over 15 years old, we may discuss a new ductwork installation if the existing materials are degraded. However, most modern flex-duct systems just need a professional touch-up at the connections. We stand by our work with over a decade of experience in the DFW area. We get the job done right the first time.
What you get
- Full inspection of every joint using high-intensity thermal imaging technology.
- Elimination of hot spots in bedrooms caused by air pressure loss.
- Lower monthly energy bills by stopping cooled air from escaping attics.
- Reduced dust and pollen infiltration from unconditioned crawl spaces or attics.
- Verified airtight seal using mastic sealant or professional-grade foil tape.
How it works
- 1We perform a visual and thermal inspection to locate every leak in your system.
- 2Technicians clean away old, failing silver tape and dust from the duct joints.
- 3We apply professional-grade fiber-reinforced mastic sealant to every connection and distribution box.
- 4A final pressure test ensures the system is airtight and delivering full airflow.
Related services
Why call us
- • 10+ years in DFW
- • TDLR / TSBPE licensed
- • Flat-rate, written pricing
- • Same-day weekday service
- • Financing on qualifying jobs
FAQs
Frequently asked questions
Need Duct Sealing in Arlington or Grand Prairie Today?
Call Boost Air And Plumbing at (817) 839-4672 to seal your ductwork today.
ServingArlington HVACandGrand Prairie HVACwith same-day dispatch.