--- title: "Ductwork Repair Bowie MD - Stop Air Loss | Pentagon Air" description: "Ductwork repair in Bowie, MD. Fix leaks, damage, and disconnections. Improve comfort and efficiency. Call (240) 338-0049." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "Service", "name": "Ductwork Repair in Bowie, MD | Stop Losing Air and Money", "description": "Ductwork repair in Bowie, MD. Fix leaks, damage, and disconnections. Improve comfort and efficiency. 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We find and fix every problem area. [Call Now (240) 338-0049](tel:+12403380049)[Schedule Service](/contact) Fully Insured Prompt Response Free Estimates Upfront Pricing Damaged ductwork wastes 20 to 30 percent of your heated and cooled air before it reaches the rooms you live in. That's like paying your BGE bill and throwing a third of it in the trash. We've crawled through attics in Belair homes and found flex duct that had sagged completely off its hangers, creating dead zones where air pools instead of flowing. We've found disconnected boot connections in Fairwood crawl spaces where conditioned air was blowing straight into the dirt. Pentagon Air repairs ductwork across Bowie so your system delivers air where it's supposed to go. ## When You Need Ductwork Repair Rooms that are always too hot or too cold while the rest of the house is fine. Excessive dust on surfaces even after cleaning. ducts with holes pull in attic insulation fibers and crawl space dirt. Rattling or whistling sounds from walls or ceilings. Higher energy bills without explanation. If you can feel air leaking from duct connections in your attic or crawl space, that's your heated or cooled air escaping. Older Bowie homes. especially those built in the 1970s and 80s. often have flex duct that has degraded, sagged, and developed tears over 30+ years. ## Our Ductwork Repair Process We inspect all accessible ductwork. attic, crawl space, basement, and utility closets. We identify damage, disconnections, crushed sections, and insulation failures. We seal joints with mastic or metal tape (not duct tape. it fails within a year), patch holes, replace crushed or deteriorated sections, reconnect separated joints, and re-insulate ducts in unconditioned spaces. After repairs, we test airflow at each vent register to verify improvement. ## Ductwork Repair Cost in Bowie Repair costs depend on the extent of damage and accessibility. attic work is easier than crawl space work. Simple seal and patch jobs are affordable. Replacing full duct runs costs more but eliminates chronic problem areas. We quote everything upfront after inspection. No hidden fees. Most duct repairs pay for themselves through energy savings within a year or two. ## Why Choose Us Pentagon Air evaluates ductwork as part of your whole HVAC system. not in isolation. When another contractor says you need a bigger AC, we might find that your current system is fine and the ducts are the real problem. We've repaired ductwork in homes across Bowie, from attics with 140-degree summer temperatures to crawl spaces under ranchers in South Lake. Licensed, insured, free estimates. [Back to Ductwork Services](/ductwork-services-bowie-md) Rooms not getting air? Call Pentagon Air at (240) 338-0049 for ductwork repair. Free estimates. [Call (240) 338-0049](tel:+12403380049)[Schedule Online](/contact) ![Pentagon Air heating and air conditioning logo](/assets/logo-light-CWbp1lkE.webp) Maryland Licensed & Insured · Factory-Trained on 8 Major Brands [(240) 338-0049](tel:+12403380049)[info@pentagonair.com](mailto:info@pentagonair.com) 14410 Dolbrook Ln, Bowie, MD 20721 Open 7am - 6pm Monday-Friday ### Quick Links - [Home](/) - [Services](/services) - [About Us](/about) - [Contact](/contact) - [AC Repair Costs Guide](/blog/ac-repair-bowie-md-local-costs-fixes-what-to-expect) - [Bowie AC Repair Blog](/blog/ac-repair-bowie-md) ### Services - [AC Repair](/ac-repair-bowie-md) - [AC Installation](/ac-installation-bowie-md) - [Furnace Repair](/furnace-repair-service-bowie-md) - [Heat Pump Services](/heat-pump-services-bowie-md) - [HVAC Maintenance](/hvac-contractor-bowie-md) - [Thermostat Installation](/thermostat-installation-bowie-md) ### Service Areas - [Bowie, MD](/hvac-ac-repair-bowie-md) - [Laurel, MD](/hvac-ac-repair-laurel-md) - [Silver Spring, MD](/hvac-ac-repair-silver-spring-md) - [Upper Marlboro, MD](/hvac-ac-repair-upper-marlboro-md) - [Annapolis, MD](/hvac-ac-repair-annapolis-md) - [Waldorf, MD](/hvac-ac-repair-waldorf-md) [](#)[](#) © 2026 Pentagon Air. 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