--- title: "Furnace Safety Check Bowie MD - CO Testing | Pentagon Air" description: "Furnace safety check in Bowie, MD. Carbon monoxide testing, gas leak detection, and safety control inspection. Call (240) 338-0049." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "Service", "name": "Furnace Safety Check in Bowie, MD | Protect Your Family", "description": "Furnace safety check in Bowie, MD. Carbon monoxide testing, gas leak detection, and safety control inspection. 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A safety check keeps your home protected. [Call Now (240) 338-0049](tel:+12403380049)[Schedule Service](/contact) Fully Insured Prompt Response Free Estimates Upfront Pricing A furnace that looks like it's running fine can still have hidden safety problems. We've found cracked heat exchangers in homes in Belair where the CO detector never went off because the crack was small enough to not trigger it. but still leaking. Loose gas connections, blocked exhaust vents, and corroded flue pipes can all put carbon monoxide in your living space without any visible warning. Pentagon Air's safety check focuses specifically on the things that could put your family at risk. ## When You Need a Furnace Safety Check Schedule a safety check if your CO detector has gone off, if you smell gas near your furnace, or if your furnace is over 15 years old. Headaches, dizziness, or nausea when the furnace runs can indicate carbon monoxide exposure. this happens more than people think in older Bowie homes with aging gas furnaces. If you just moved into a home and don't know the furnace's maintenance history, a safety check is worth the peace of mind. ## Our Furnace Safety Check Process We test for carbon monoxide at the furnace, at register vents throughout your home, and at the flue exit. We inspect the heat exchanger using specialized tools to find cracks that aren't visible to the naked eye. We check gas connections and valves for leaks using electronic gas detectors. We test all safety switches and controls, inspect the flue pipe and venting for blockages or disconnections, and verify proper combustion. If we find any safety concern, we explain it immediately and walk you through your options. ## Furnace Safety Check Cost in Bowie Safety check pricing is quoted upfront. This is one of the most affordable services we offer, and honestly, the value is immeasurable. carbon monoxide is odorless, invisible, and kills over 400 Americans every year. A safety check gives you real peace of mind going into winter. ## Why Choose Us Pentagon Air carries professional-grade CO detection equipment. not the consumer detectors from Home Depot. Our technicians are trained to find safety hazards that other contractors miss. We’re licensed and insured throughout Bowie and Prince George’s County. [Back to Heating Contractor](/heating-contractor-bowie-md) Your family's safety comes first. Call Pentagon Air at (240) 338-0049 for a furnace safety check. [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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