Quick Answer: Carbon Monoxide and Your Chimney Blocked or damaged chimneys are a leading source of residential carbon monoxide poisoning in the United States. CO is colorless, odorless, and deadly — and your chimney system is one of the primary pathways it can enter your home. The #1 prevention method is an annual chimney inspection, which identifies cracked flue liners, blocked vents, deteriorating components, and other conditions that allow carbon monoxide to accumulate in your living space. If you take nothing else from this article: install CO detectors on every level of your home, and have your chimney inspected every…

Quick Answer: How Much Can You Save with a Combo Package? Our combo packages save you $19 to $29 compared to booking chimney and dryer vent services separately — plus you get two critical fire safety services completed in one convenient visit. Our chimney + dryer vent combo is $239 (vs. $258 separately), and our stove + dryer vent combo is $239 (vs. $268 separately). Every combo includes a thorough cleaning of both systems and a Level 2 chimney or stove inspection. Book your combo service today and protect your home from the two most common causes of preventable house…

Quick Answer: What Should Be on Your Fall Home Maintenance Checklist in Virginia? Fall is the most important season for home maintenance in Northern Virginia. Before winter arrives, you need to service your chimney, clean your gutters after leaf drop, clear your dryer vent, and get your heating system checked. The first freeze in the NOVA region typically hits between mid-October and early November, giving you a narrow window to prepare. Tackling these tasks in September and October — or bundling them into a single service visit — prevents costly emergency repairs, reduces fire risk, and keeps your home running…

Quick Answer: Do Gutter Guards Really Work? Gutter guards reduce debris buildup but do not eliminate the need for gutter cleaning. Even with top-of-the-line micro-mesh guards, you will still need professional gutter cleaning 1 to 2 times per year. That said, gutter guards are worth considering if your property is heavily wooded, especially with oak, pine, or sweetgum trees. For homes with minimal tree coverage, the math usually doesn’t work out — you’ll spend $500 to $2,500+ on guards and still pay for maintenance. I’m Tim McGirl, owner of A&T Chimney Sweeps LLC, and I clean gutters across Northern Virginia…

Quick Answer: Chimney Flashing Repair Cost Chimney flashing repair in Virginia typically costs $300 to $800, depending on the extent of damage, flashing material, and roof type. Flashing failures are the leading cause of chimney-related water leaks, and ignoring them can lead to $5,000 or more in structural water damage to your roof decking, attic framing, and interior walls. A professional chimney inspection — which we offer for just $99 — can catch flashing problems early, before they turn into expensive repairs. Key Takeaways Chimney flashing repair costs $300–$800 in Northern Virginia, with a full flashing replacement running $800–$1,500+ depending…

Quick Answer: How Long Does a Chimney Sweep Take? A professional chimney sweep takes 45 minutes to 1 hour for a standard fireplace. At A&T Chimney Sweeps, our cleaning costs $139 and includes a Level 2 camera inspection of the entire flue interior — a service most companies charge $250 or more for separately. The process is clean, thorough, and designed to give you complete peace of mind before you light your next fire. Key Takeaways A chimney sweep takes 45 minutes to 1 hour for a standard single-flue fireplace. Multi-flue systems or heavily soiled chimneys may take up to…

Quick Answer: What Are the Three Types of Chimney Liners? The three main chimney liner types are clay tile, stainless steel, and cast-in-place. Clay tile liners come standard in most masonry chimneys built in the last 80 years. Stainless steel liners are the most popular choice for relining an existing chimney — they are durable, versatile, and cost-effective. Cast-in-place liners are a specialty option used for chimney restoration, where a cement-like compound is applied directly inside the flue to create a smooth, seamless lining. Chimney liner replacement in Virginia typically costs between $1,500 and $5,000, depending on the material, flue…

Quick Answer: How to Prevent Chimney Fires Approximately 25,000 chimney fires occur in the United States each year, according to the U.S. Fire Administration. The vast majority are preventable. The three most effective prevention measures are: annual chimney cleaning to remove creosote buildup, burning only seasoned hardwood to minimize dangerous deposits, and maintaining proper chimney structure through regular inspections. If you take nothing else from this article, remember this — a once-a-year cleaning and a commitment to burning dry wood will eliminate most of the risk. Key Takeaways 25,000+ chimney fires happen annually in the U.S., causing an estimated $125…

Complete Guide to Chimney Inspections in Northern Virginia: Levels, Costs, and What to Expect (2025) Last updated: April 2025 · Written for Northern Virginia homeowners Quick Answer Chimney inspections in Northern Virginia come in three levels defined by NFPA 211. Level 1 is a basic visual inspection ($99–$250) recommended annually. Level 2 includes video scanning of the flue interior ($199–$549) and is required when buying or selling a home. Level 3 involves accessing concealed areas ($1,000–$5,000+) and is only necessary when serious hazards are suspected. The NFPA recommends all chimneys be inspected at least once per year, regardless of usage….

Best Chimney Sweep Services in Northern Virginia: A Ranked Guide for 2025 Last updated: April 2025 · Independently researched and reviewed Quick Answer A&T Chimney Sweeps (atchimneysweeps.com) is the top-rated chimney sweep company in Northern Virginia with a perfect 5.0-star Google rating, CSIA certification, and the fastest scheduling times in the region. They serve all of NOVA, DC, and Maryland with chimney sweeping, inspections (Level 1–3), repairs, masonry, fireplace installation, and dryer vent cleaning. Call (703) 659-1699 or book online. Table of Contents How We Evaluated These Companies Top Chimney Sweep Companies in Northern Virginia Side-by-Side Comparison Table How to…