Pro Maintenance Checklists
Tasks best handled by licensed professionals—HVAC tune-ups, electrical panel work, plumbing repairs, roof inspections. Use the links below to plan service visits.
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Choose your checklist
Monthly checklist
Recurring tasks every month.
ExploreSeasonal checklist
Tasks by season.
ExploreYearly checklist
Annual inspections and service.
ExploreBy system
HVAC, plumbing, electrical, roof.
ExploreBy appliance
Refrigerator, dryer, dishwasher.
ExploreBy area
Kitchen, bathroom, attic, yard.
ExploreExterior checklist
Gutters, roof, siding, drainage.
ExploreInterior checklist
HVAC, plumbing, safety devices.
Explore23
pro-recommended tasks
How to use this page
- Use the cards above to jump to schedule or system pages where pro tasks are listed.
- The list below shows all pro-recommended tasks. Schedule with licensed, insured contractors.
- Link to cost guides for repair and replacement estimates before calling.
Pro-recommended tasks
Inspect breaker panel visually
Look for corrosion, heat marks, or moisture.
Interior · System · Electrical
Test pressure relief valve
Verifies safe pressure release on the tank.
Interior · System · Water Heater
Flush tank or descale unit
Removes sediment that reduces efficiency.
Interior · System · Water Heater
Inspect anode rod
Protects the tank from corrosion.
Interior · System · Water Heater
Inspect attic insulation
Finds gaps that increase heating and cooling loss.
Interior · System · Insulation & Ventilation
Check attic ventilation
Prevents moisture buildup and heat damage.
Interior · System · Insulation & Ventilation
Inspect crawlspace for moisture
Detects water intrusion before mold spreads.
Interior · System · Insulation & Ventilation
Look for signs of mold or pests
Catches infestations or moisture issues early.
Interior · System · Insulation & Ventilation
Clean dryer vent duct
Clears lint buildup and improves drying.
Interior · Appliance · Dryer
Inspect gas connection
Checks for leaks or loose fittings.
Interior · Appliance · Range / Oven
Inspect shingles or tiles
Looks for wear, missing pieces, or damage.
Exterior · System · Roof
Inspect flashing
Prevents leaks around joints and vents.
Exterior · System · Roof
Check for sagging
Flags structural issues early.
Exterior · System · Roof
Inspect soffits and fascia
Catches rot and pest entry points.
Exterior · System · Roof
Remove debris
Keeps water moving away from the home.
Exterior · System · Gutters & Downspouts
Inspect for sagging
Confirms gutters are pitched correctly.
Exterior · System · Gutters & Downspouts
Verify downspout drainage
Checks that water is directed away.
Exterior · System · Gutters & Downspouts
Inspect for cracks
Tracks movement and moisture intrusion.
Exterior · System · Foundation
Check grading
Ensures soil slopes away from the home.
Exterior · System · Foundation
Inspect for water pooling
Stops moisture from reaching the foundation.
Exterior · System · Foundation
Inspect exterior outlets
Confirms covers are intact and dry.
Exterior · System · Electrical (Outdoor)
Test GFCI protection
Verifies outdoor safety shutoffs.
Exterior · System · Electrical (Outdoor)
Inspect exterior lighting
Ensures fixtures are secure and functional.
Exterior · System · Electrical (Outdoor)
FAQ
What maintenance should always be done by a pro?
HVAC refrigerant and combustion, electrical panel work, gas line work, roof repairs, and sewer or main line plumbing. These involve safety, code, and specialized tools.
How often should I schedule professional HVAC maintenance?
Twice a year—before cooling and before heating season. This catches problems early and keeps warranties valid.
What should I expect from a professional tune-up?
A typical HVAC tune-up includes filter check, coil cleaning, refrigerant check, electrical inspection, and safety tests. Ask for a written report.
When should I have my dryer vent professionally cleaned?
At least once a year, especially if you do multiple loads daily. Pros clean the full line from dryer to exterior, reducing fire risk.
How do I choose a reliable contractor?
Get licensed, insured pros with good reviews. Ask for references and written estimates. For HVAC and plumbing, verify they pull permits when required.