Valuable Air Conditioning Maintenance Tips
We wanted to share some valuable air conditioning maintenance tips to help you stay cool and comfortable all summer long. These tips will prevent issues in the long run and shouldn't take long, so make some time to do these easy DIYs before you head out on your summer vacation:
- Clean the Air Filter – Probably the most important item to regularly change (clean if the reusable type) is the AC’s air filter. The air filter can get dirty and clogged causing bad bacteria buildup and can harbor other pollutants like dust mite debris. Plus, a clogged filter makes your AC work harder than it needs and harms the system’s longevity.
- Seal any Air Leaks – Leaks and cracks in and around doors and windows can be sealed tightly so your precious cool air isn’t escaping, which means money wasted. Check for air leaks in crawl spaces and attics as well.
- Clean the Outdoor Unit - Keeping your outdoor AC unit clean is an essential part of regular maintenance.
- Don’t Close Your Vents - Closing vents in unused rooms DOES NOT save money and energy - Actually, it’s the opposite! Closing them causes pressure to build in your ducts, affects the air distribution and makes your unit work harder, which, you guessed it, costs more money.
- Clean the Ductwork – If your palace seems to collect a lot of dust and sounds like it’s working harder than it should, then check your ducts. Dirty ducts spew out dirty dusty air filled with particles and debris and when clogged, forces your system to work harder – that’s what your spidey-senses are picking up.
- Duct Boosters – Warmer spaces, depending on where they are located, need a little help sometimes. An in-line duct booster sits inside the duct of the room you’re wanting to be a bit cooler (it will automatically turn on when your system starts to run) while the vent/register booster sits right on top of, or can actually replace floor, wall, and ceiling registers. This type of booster can be operated with a remote control, a switch or manually.
- Get Your Smart Thermostat Checked – A properly set thermostat helps with overall efficiency keeping your utility bill manageable. These convenient devices let you set your favorite temperatures for different times during the day/night, allowing you to control the comfort of your home when you need it most!
- Keep the Fins Straight – If the fins on your unit are crushed or bent, use a kitchen butter knife to gently slide between each fin and bed them back into proper position. Gentle pressure will work and be sure not to insert the butter knife more than a ½ in (you can also use a Fin comb).
- Vacuum the Fins of Your Outdoor Unit - Use the soft-bristled extension to your vacuum. Gently go up and down over the fins as they are delicate and can bend easily. You may have to unscrew and remove the metal cage in order to clean them better.
- Sinking Concrete Pad – If the pad supporting your outdoor unit is slowly sinking into the ground, get a professional to repair it. Check that there isn’t strain on the copper coolant tubes and electrical lines; if the unit is dry and lever, then a little bit of sinking is fine, but if the lines are pulling tight or water is beginning to pool around the unit, a professional repair is a must.
Here at Hammond Services, we like to get our hands dirty giving you convenience and comfort!

Hammond Services Now Serving Metro Atlanta Homeowners With Expert HVAC, Plumbing, and Electrical Solutions For over four decades, Hammond Services has built a reputation as one of Georgia’s most trusted home service providers. Known for dependable heating and air conditioning, expert plumbing work, and safe, code-compliant electrical solutions, the team at Hammond Services is proud to announce their expansion into Metro Atlanta. Homeowners in the greater Atlanta area now have access to the same high-quality service that customers in south metro Georgia have relied on since 1979. Why Metro Atlanta Homeowners Can Count on Hammond Services With so many HVAC, plumbing, and electrical companies to choose from, it’s important to know who you can trust. We know how it feels when something goes wrong in your home. You’re stressed and want it fixed fast, but you also want it done right the very first time. That is what drove us to open our doors over 40 years ago. The Hammond family started this business back in 1979 and they are still living in the neighborhood today. Our reputation is built on honest work, reliable customer service, and a commitment to solving problems the right way, not just the fast way. Metro Atlanta homeowners can now benefit from: Licensed, insured technicians and plumbers Prompt, on-time service Upfront pricing with no surprises Emergency availability A full guarantee on all work From simple repairs to full installations, Hammond Services does it all—and now they’re doing it across the Atlanta metro area. Full-Service HVAC for Metro Atlanta Homes Whether you’re battling Georgia’s summer heat or keeping warm during an unexpected cold snap, your home’s HVAC system matters. Hammond Services offers: Air conditioning repair , maintenance , and installation Heating system repair and replacement Indoor air quality improvements HVAC tune-ups and inspections Energy-efficient system upgrades As the seasons shift, having a dependable HVAC partner makes a difference. With Hammond Services, Atlanta homeowners get quick response times and trusted expertise to keep their homes comfortable all year. Expert Plumbing Services From a Name You Know From water heater installations to stubborn clogs, plumbing problems can disrupt your day fast. Hammond Services provides: Drain cleaning and clog removal Water heater repair and replacement (tank and tankless) Pipe leak detection and repair Toilet, faucet, and sink repair or installation Sump pump and sewer line services Whether it’s routine maintenance or a plumbing emergency, Metro Atlanta residents now have a reliable team on call. Safe, Dependable Electrical Services Electrical problems can be both inconvenient and dangerous. Hammond Services brings licensed expertise to every project, including: Electrical panel upgrades Lighting and ceiling fan installations Outlet and switch repairs Whole-home surge protection Backup generator installation Whether you’re renovating, upgrading your system, or simply need a safe fix, Hammond’s certified electricians are ready to help. Serving Griffin, Newnan, Austell, and Now the Greater Atlanta Area With deep roots in south metro Georgia, Hammond Services is proud to now serve a wider area. The expansion into Metro Atlanta means faster response times and more accessible home service solutions for homeowners across: Griffin Newnan Austell Douglasville Fayetteville Peachtree City McDonough Stockbridge And more nearby communities If you’re in the Metro Atlanta area and need trusted help for your home’s HVAC, plumbing, or electrical systems, Hammond Services is just a call or click away. Ready to Schedule Service? Experience the professionalism and reliability that has made Hammond Services a household name since 1979. With decades of experience, licensed technicians, and an unwavering focus on customer satisfaction, they’re ready to bring comfort, safety, and efficiency to more Georgia homes than ever before. Call or book online today to schedule your service with Hammond Services—now proudly serving Metro Atlanta.