Expert-Approved Tips To Lower Your Utility Costs This Fall

As summer comes to a close, many households notice their utility bills starting to soar. Cooler weather often means cranking up the heating, while shorter days keep the lights on longer. And although there are ways to create a cozy fall patio space for entertaining, most cooking relies on indoor appliances instead of outdoor grills. Fortunately, with a few minor adjustments, you can improve efficiency and save money as the seasons change. To uncover the smartest strategies, House Digest spoke with HVAC, electricity, and plumbing experts who shared their top tips to lower your utility costs this fall.

According to Richie Drew, VP of Operations at One Hour Heating & Air Conditioning, using a smart thermostat and retrofitting your HVAC system are the best ways to increase your home's energy efficiency and slash heating costs. "Studies show smart thermostats help reduce energy bills by about 8%," Drew said when speaking exclusively with House Digest. He recommended opting for a programmable one that can be controlled from anywhere, customizing it around your routine, and even your presence. Along with creating zoned temperature control based on where you spend most of your time, Drew advised using smart thermostats with geofencing technology to automatically lower the temperature when you're not at home. 

You should also consider retrofitting your HVAC system to make it more energy efficient. "The U.S. Department of Energy estimates homeowners can save around 20% on heating and cooling costs when they upgrade components of their HVAC unit," Drew said. Although there are many ways to enhance your existing system, the expert recommends sealing your air ducts first. This "can lower utility costs by ensuring they aren't leaking conditioned air into unconditioned spaces."

Smart technology swaps can also help reduce the cost of electricity spent on lighting as fall arrives. Dan Mock, VP of Operations at Mister Sparky, offered several recommendations during his exclusive interview with House Digest. One of them won't cost you a penny! "I encourage homeowners to take full advantage of natural light during the day," Mock said. "Open curtains and blinds early, and avoid turning on lights until absolutely necessary." The electrical services expert also suggested using mirrors to brighten your home, which is a stylish approach to energy savings.

"Another big impact can be made by using timers and motion sensors, especially for lights in easily forgotten places like hallways, porches or garages," Mock said. Although he strongly encouraged people to incorporate simple habits like turning off lights when leaving a room, the expert explained that timers and motion sensors allow you to "set it and forget it." This contributes to energy savings over time.

But no lighting upgrade delivers more value for budget-conscious homeowners than switching to LED bulbs. "LEDs use up to 75% less energy than traditional incandescent bulbs and last much longer," Mock explained. "Because of that, you can save on your electric bill and on replacement costs." If the upfront cost of LEDs doesn't fit into your budget, he recommended starting with compact fluorescent lamps. Combine either upgrade with dimmer switches to save even more. "The ability to control brightness means you use only as much light as you need, and that helps conserve energy and extend bulb life," Mock stated. When budget allows, Mock advised installing a smart lighting system with dimming features, programmable schedules, and remote access, calling the return on investment "excellent value."

Your home's plumbing system and hot water usage can also have a big impact on your fall energy costs. "Regular maintenance will always go a long way," stated Joseph Wade, VP of Operations at Benjamin Franklin Plumbing. During his exclusive interview with House Digest, the plumbing expert recommended starting with simple steps like flushing your hot water tank, checking safety valves, and replacing the anode rod to help your system run smoothly. He also suggested setting your thermostat around 120°F, adding a tank blanket, and wrapping the first few feet of hot water piping, especially for water heaters in unheated garages or basements.

Fall is also a smart time to consider whether a tankless water heater may be more energy efficient. "Tankless units only heat water when you need it, so you cut down on the waste of keeping a full tank warm," Wade explained. If you're using a boiler, he recommends upgrading to a condensing model that reclaims heat from exhaust gases before venting it. "Standard gas or oil units have AFUE (Annual Fuel Utilization Efficiency) ratings of 82-84%, but these are typically 90% or higher," Wade stated. A higher rating means lower energy bills, since the furnace runs more efficiently over time.

Before frigid temperatures arrive, you should also take steps to reduce the risk of pipe damage and leaks. "Start by sealing any cracks or gaps in your crawl space, garage, or exterior walls," Wade advised. He recommends installing foam sleeves to insulate exposed pipes, and using heat tape or cables to warm them. "Be sure to think about your outdoor plumbing, too," the expert added. Wade also recommends disconnecting garden hoses and shutting off any outdoor faucets.