March Maintenance - Southeast
Spring arrives early. Perfect weather for outdoor projects before summer heat.
March in the Southeast: Prime Time
While the rest of the country is still shivering, the Southeast is hitting its stride. March brings mild temperatures, blooming azaleas, and the kind of weather that makes you want to be outside. Use it wisely—because before you know it, the heat and humidity will be back.
This is one of the best months of the year for home maintenance in the Southeast. Comfortable temperatures mean you can tackle outdoor projects without breaking a sweat. Take advantage of this window to get ahead on projects that will be miserable by May.
This Month’s Tasks
1. HVAC Pre-Season Service 🔧🔧
Time: 1 hour homeowner check, or schedule professional service
Your AC will be running constantly before long. Show it some love now so it doesn’t quit during the first heat wave.
Replace or clean your HVAC filters—this is the single most important thing you can do for system efficiency. Clear debris from around the outdoor unit. Check that condensate drain lines are clear. Test the system by running AC for 20-30 minutes.
If your system struggled last summer or is more than a few years old, schedule professional service. HVAC techs get slammed once temperatures climb. Beat the rush.
HVAC issues? → Find an HVAC contractor →
2. Exterior Paint and Seal 🔧🔧🔧
Time: Varies by project size
March is prime painting weather in the Southeast. Mild temperatures, low humidity, and dry conditions make for ideal painting conditions. If your exterior paint is peeling, fading, or chalky, address it now.
Scrape and sand peeling areas. Prime bare wood. Apply quality exterior paint according to manufacturer specifications. The Southeast’s humidity and sun are hard on paint—a good paint job now protects your home for years.
If painting isn’t needed, check caulk and sealant around windows, doors, and trim. Replace any that’s cracked or deteriorating.
3. Termite Inspection 🔧
Time: Schedule professional inspection
Spring is termite swarming season in the Southeast. These tiny destroyers cause billions of dollars in damage each year, and the Southeast is prime territory.
Schedule an annual termite inspection with a licensed pest control company. If you see flying termites (they look like ants with straight waists and equal-length wings) or mud tubes on your foundation, call immediately.
Even if you have a termite bond, annual inspections are smart. Early detection saves thousands.
4. Gutter Cleaning 🔧🔧
Time: 1-2 hours
Spring means new growth, which means new debris in your gutters. Clear them out before spring rains arrive.
Remove all leaves, twigs, and debris. Flush gutters and downspouts with a hose. Check for proper slope and drainage. Look for damage—sagging sections, loose hangers, holes. Repair or replace as needed.
Clogged gutters lead to water damage, foundation problems, and pest issues. Stay on top of them.
5. Lawn and Landscape Prep 🔧🔧
Time: 4-8 hours
March is the time to get your lawn and landscape ready for the growing season. The Southeast has a long growing season, and work you do now pays off all year.
Aerate compacted lawn areas. Apply pre-emergent weed control before weeds germinate. Fertilize according to your grass type. Prune shrubs that bloom on new wood. Remove dead or damaged branches from trees.
Plan your planting beds. Add compost or soil amendments. Get new plants in the ground so they establish before summer heat.
6. Irrigation System Check 🔧🔧
Time: 1-2 hours
Your irrigation system is about to get a workout. Test it now to make sure everything’s working.
Run each zone and inspect every head. Look for broken or clogged heads, leaking connections, and misaligned spray patterns. Adjust heads so they’re watering plants, not pavement. Check timer settings and update for current conditions.
A well-tuned irrigation system saves water and keeps your landscape healthy. Don’t wait until plants are stressed to discover problems.
7. Crawl Space Inspection 🔧🔧
Time: 1 hour
Before summer humidity arrives, check your crawl space for moisture problems. The Southeast’s climate makes crawl spaces vulnerable to mold, wood rot, and pest issues.
Look for standing water, damp insulation, and musty odors. Check vapor barriers for coverage and condition. Inspect wood joists and sills for signs of rot or pest damage. Make sure vents are unobstructed.
Address any issues now before heat and humidity make them worse.
Foundation and crawl space help →
The Bottom Line
March is the Southeast’s gift to homeowners. Perfect weather, manageable humidity, and long enough before summer to get things done. Don’t waste it. Tackle outdoor projects, service your HVAC, and prepare your lawn and landscape for the growing season. The work you do now means fewer problems when the heat arrives. This is your best month—make it count.