O'Fallon Missouri neighborhood representing new homeowners finding trusted local services
By Dan Walsh April 27, 2026
New to O'Fallon? Learn how one local family found a home services company they could trust — and what to look for when you don't know anyone in a new town yet.
Man working on top of a water heater in a basement utility area
By Dan Walsh April 13, 2026
Wondering what size water heater your home actually needs? Learn how to calculate the right gallon capacity for your St. Louis household before you buy.
Gray cylindrical water heater with a small control panel on top and a drain valve at the bottom
March 23, 2026
Learn safe tips for changing the temperature on a water heater. Balance energy savings, scald prevention & Legionella control at 120°F!
Worker beside a large water heater in a basement, adjusting plumbing pipes overhead.
By Dan Walsh March 14, 2026
Find out if the State gs6 50 ybds 300 is your ideal 50-gallon direct vent water heater. Get specs, efficiency, and warranty details.
Basement utility room with furnace, ductwork, water heater, and exposed pipes along unfinished walls.
By Dan Walsh March 13, 2026
Fix your gas water heater! Understand the process of replacing a thermocouple on a hot water tank, key signs, and professional repair.
Technician in navy shirt works on home furnace and ductwork in a basement utility area
March 2, 2026
Learn how to repair a leaking hot water heater safely. Discover immediate steps, diagnose leaks, and know when to call a pro.
Rinnai water heaters and tankless units with water splash graphic
By Dan Walsh March 1, 2026
Extend your Rinnai's life & save money! Get professional rinnai tankless gas water heater maintenance to prevent issues and ensure efficiency.
Wall-mounted gray furnace with visible copper pipes in an unfinished basement.
January 30, 2026
Tired of running out of hot water? See our recent State Tankless Water Heater installation in Kirkwood, featuring X3 Scale Prevention Technology.
Gray wall-mounted tankless water heater with pipes and ducting in a utility area
By Dan Walsh November 19, 2024
The Benefits of a Flush-Free Tankless Water Heater System: Saving Time and Money If you’re considering upgrading your home’s water heating system, a tankless water heater that doesn’t require regular flushing could be a game-changer.
Hand positioning a water heater on a basement floor near copper pipes and a pressure gauge
By Dan Walsh January 29, 2024
As you search for your next water heater, you'll have to choose between a traditional water heater and a tankless water heater. Consider these factors.
Man standing beside a gray water heater, wearing a white polo shirt and dark pants.
By Dan Walsh January 16, 2024
Regular water heater maintenance keeps it efficient. Follow these tips for optimal performance and longevity.
Technician standing beside a white water heater in a utility room, arms crossed.
By Dan Walsh January 8, 2024
Hot Water Not Working? Mysterious banging or popping noise in the dead of night, only to realize it's just your water heater singing mechanical lullabies?
Person tightening a ceiling fan with a screwdriver in a bright room
June 5, 2026
Is your Saint Charles, MO home's wiring safe? Use this homeowner checklist to spot warning signs and know when to call a licensed electrician.
HVAC technician cleaning air ducts in a Lake St. Louis MO residential home
By Dan Walsh June 3, 2026
Wondering if air duct cleaning is worth the cost in Lake St. Louis, MO? Get honest answers and learn when to schedule a cleaning with AAA Home Services.
Water pouring into a black-and-white checkered sink with soapy bubbles near the drain
By Dan Walsh June 1, 2026
Is low water pressure driving you crazy in St. Peters, MO? Learn the most common causes and how AAA Home Services fixes water pressure problems fast.
Air conditioning unit being inspected during a seasonal tune-up service in O'Fallon MO
By Dan Walsh May 16, 2026
AC tune-up prices in O'Fallon vary widely. Learn what a fair price looks like, what's included in a real tune-up, and how to spot low-quality service offers.
Licensed technician inspecting a gas line at an O'Fallon Missouri home
By Dan Walsh May 16, 2026
Smell gas in your O'Fallon home? Learn the warning signs of a gas line problem and how AAA Home Services provides fast, certified gas line repair and inspection.
American Standard Heating & Air Conditioning Customer Care Dealer logo in blue and white
By Dan Walsh May 14, 2026
See what sets AAA Home Services apart — American Standard Platinum Dealer, fair and honest pricing, and expert HVAC, plumbing, and electrical service in St. Louis.
Plumber repairing a leaky faucet under a kitchen sink
By Dan Walsh May 11, 2026
Stop leaks fast with expert faucet repair from local plumbers. Save water, cut costs, and protect your home from water damage — same-day service available.
AAA Home Services technician inspecting a residential hot water heater
By Dan Walsh May 7, 2026
Learn how to choose a reliable hot water heater service technician, recognize early warning signs, and know when repair versus full replacement makes the most sense.
Homeowner cleaning an outdoor AC condenser unit as part of seasonal maintenance
By Dan Walsh May 5, 2026
Master AC unit maintenance with easy DIY tips, professional advice, and seasonal checklists to boost comfort, cut energy costs, and extend your system's life.
Technician using a red drill to install ductwork above a water heater in a basement utility room
By Dan Walsh May 3, 2026
Hot water heater stopped working? Learn the most common causes, DIY fixes you can safely try, and when it's time to call a professional plumber for repair or replacement.

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