Pressure testing before sealing quantifies total leakage. Every leak point located and sealed with correct materials. Post-sealing pressure test documents the improvement. Every service guaranteed.
Your energy bills are higher than they should be for the amount of heating and cooling your home requires in Woodstock. Certain rooms will not reach the right temperature regardless of how long the HVAC runs in Woodstock, GA. You have had the equipment checked and it is working correctly in Woodstock. If the equipment is fine but the home is not comfortable and the bills are high, the problem is almost certainly in the distribution system in Woodstock, GA. Specifically, in duct leaks that are allowing conditioned air to escape into unconditioned attic or crawl space before it reaches the rooms you are paying to heat and cool in Woodstock.
Duct leakage happens at every unsealed joint between duct sections, at every branch takeoff from the trunk line, at every register boot connection in the walls and ceilings, and at the connections where the duct system meets the air handler in Woodstock, GA. The Department of Energy estimates that typical residential duct systems lose 20 to 30 percent of conditioned air through leakage in Woodstock. For a home spending $200 per month on heating and cooling, that is $40 to $60 per month escaping through duct leaks to the attic or crawl space in Woodstock, GA.
MBM Air Duct Cleaning finds and seals duct leaks throughout Woodstock, GA in Woodstock. Pressure testing before sealing to quantify the total leakage in Woodstock, GA. Systematic identification of every specific leak point through the accessible system in Woodstock. Correct sealant materials applied to every leak point in Woodstock, GA. Post-sealing pressure testing to document the improvement with measured numbers in Woodstock. And a guarantee on every sealing service in Woodstock, GA. Call now for same-day scheduling in Woodstock.
Standard duct tape uses a rubber-based adhesive that performs at room temperature but dries and loses adhesion when repeatedly exposed to the temperature extremes that duct systems experience during HVAC operation in Woodstock. A supply duct carrying cold conditioned air through a 130-degree summer attic cycles through extreme temperatures with every cooling cycle in Woodstock, GA. Standard duct tape adhesive is not formulated for this cycling and fails within a few seasons in Woodstock. Mastic sealant remains flexible after curing and maintains its seal through years of thermal cycling in Woodstock, GA. UL 181-rated foil tape maintains adhesion for 20 years or more in normal duct system conditions in Woodstock.
Every connection between duct sections is a potential leak point in Woodstock, GA. In most residential installations, these joints were mechanically fastened without sealant during installation in Woodstock. Over years of thermal cycling that expands and contracts the ductwork with every HVAC cycle, even joints that were initially sealed with standard duct tape have failed as the tape dried and lost adhesion in Woodstock, GA.
Branch takeoffs split conditioned air from the main trunk line into the individual branch runs serving each room in Woodstock. They have multiple edges and angles that create significant potential leak area if not correctly sealed in Woodstock, GA. Branch takeoff leaks are among the largest individual leak points in typical residential duct systems in Woodstock.
The register boot connects the branch duct run to the wall, ceiling, or floor opening where the supply register mounts in Woodstock, GA. The connection between the flexible duct and the boot collar and the connection between the boot and the surrounding framing are both common significant leak points in Woodstock. Conditioned air escaping at the boot level leaks into the wall or ceiling cavity rather than through the register into the room in Woodstock, GA.
Systems sealed with standard duct tape develop leakage as the tape dries, cracks, and loses adhesion from temperature cycling in Woodstock. Standard duct tape on duct joints typically fails within three to five seasons of thermal cycling in Woodstock, GA. Joints that were sealed with standard tape appear sealed when first applied and are open to leakage again within a few years in Woodstock.
Supply duct leakage between the trunk line and the registers means rooms furthest from the air handler receive less conditioned air than they were designed to receive in Woodstock. The conditioned air that leaks out before reaching the register does not reach the room in Woodstock, GA. Rooms at the end of long duct runs with multiple leak points along the way receive the cumulative effect of all those leaks in Woodstock. The room that is always too hot in summer and too cold in winter is often at the end of a duct run with multiple unsealed joints in Woodstock, GA.
Return duct leaks draw air from the surrounding unconditioned space into the return airstream in Woodstock. A return duct leak in an attic draws hot, dusty attic air into the air handler in summer in Woodstock, GA. A return duct leak in a crawl space draws crawl space air including moisture, mold spores, and soil particulate into the system in Woodstock. This unconditioned air bypasses the filter and is distributed throughout the home in Woodstock, GA.
MBM Air Duct Cleaning performs a duct pressure test before any sealing begins in Woodstock, GA. A calibrated fan is connected to the duct system and pressurized to a standard test pressure in Woodstock. The measured airflow represents the total leakage rate and provides the baseline for comparing with the post-sealing result in Woodstock, GA.
With the system pressurized, MBM technicians work through the accessible duct system to locate every specific leak point in Woodstock. Every branch takeoff. Every duct joint. Every register boot connection. Every plenum seam and air handler connection in Woodstock, GA. Every identified leak point is marked for sealing in Woodstock.
Mastic sealant for most duct joint and connection applications in Woodstock, GA. UL 181-rated foil tape for specific sheet metal seam applications in Woodstock. The correct material for the specific application in Woodstock, GA.
MBM systematically seals every identified leak point in the accessible duct system in Woodstock. Mastic applied at the correct thickness to cover the full joint gap and bond to the duct surfaces on both sides in Woodstock, GA. Every identified leak point addressed before the post-sealing pressure test in Woodstock.
After all identified leak points are sealed, MBM repeats the pressure test to measure the post-sealing leakage rate in Woodstock, GA. The before and after measurements quantify the leakage reduction achieved by the sealing in Woodstock. Documented evidence of the result provided to the homeowner in Woodstock, GA.
Mastic is a water-based sealant specifically formulated for duct system applications in Woodstock, GA. It remains flexible after curing, maintaining its seal through the thermal cycling that duct systems experience in Woodstock. It does not dry out, crack, or lose adhesion from temperature cycling the way standard duct tape does in Woodstock, GA.
UL 181-rated foil tape is tested and rated specifically for HVAC duct applications in Woodstock. Unlike standard duct tape, it maintains its adhesion through the temperature cycling of duct system operation in Woodstock, GA. Appropriate for specific sheet metal seam applications in Woodstock.
Standard silver duct tape is not rated for duct system applications in Woodstock, GA. Its rubber-based adhesive dries and loses adhesion from temperature cycling in Woodstock. MBM Air Duct Cleaning never uses standard duct tape for duct sealing work in Woodstock, GA.
MBM performs pressure testing before and after every duct sealing service in Woodstock, GA. The before and after measurements document the leakage reduction achieved in Woodstock. Documented improvement, not assumed improvement in Woodstock, GA.
MBM seals every identified leak point in the accessible duct system in Woodstock. Not a representative sample. Not the most obvious points only in Woodstock, GA. Every identified leak point in Woodstock.
Mastic sealant and UL 181-rated foil tape that maintain their effectiveness through the thermal cycling of long-term HVAC operation in Woodstock, GA. Never standard duct tape in Woodstock.
Every MBM Air Duct Cleaning duct sealing service is guaranteed in Woodstock. If the sealing does not produce the expected improvement within the guarantee period, we return and address it at no additional charge in Woodstock, GA.
All pricing confirmed upfront before work begins in Woodstock. No surprises in Woodstock, GA.
A sealing service that reduces leakage by 15 to 20 percentage points returns that proportional energy cost reduction on every subsequent energy bill in Woodstock, GA. For a home spending $200 per month on heating and cooling, a 15 percent leakage reduction saves approximately $30 per month in Woodstock. A sealing service costing $500 to $1,000 pays for itself in energy savings within 18 to 36 months in most cases in Woodstock, GA. Every month after payback is net return on the investment in Woodstock.
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Duct leakage pays for conditioned air that heats and cools your attic and crawl space instead of your living spaces every month in Woodstock. MBM Air Duct Cleaning quantifies the leakage with pressure testing, locates every specific leak point, seals every accessible leak with correct materials, confirms the improvement with post-sealing testing, and guarantees every service in Woodstock, GA. Call now for same-day scheduling in Woodstock.
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