ISSUE GUIDES

FIND YOUR ISSUE. GET THE RIGHT NEXT STEP.

Clear, safety-first guidance for common home problems.
‍Browse step-by-step issue guides covering plumbing, electrical, HVAC, roofing, foundation, appliances, and more. Each guide explains what the issue means, what you can safely check, and when it’s time to call a professional—so you can act quickly and avoid costly mistakes.

Outdoor AC unit or indoor air handler making loud noise

AC Making Loud Noise

A loud air conditioner often signals mechanical stress, airflow problems, or failing internal components. Identifying the noise source early can prevent system breakdowns, higher energy costs, and emergency HVAC repairs.

HVAC Technician
Water entering basement floor or walls after heavy rain

Basement Water Intrusion

Basement water intrusion is often caused by foundation cracks, poor drainage, or groundwater pressure. Left untreated, it can lead to mold growth, structural damage, and indoor air quality issues.

Foundation Specialist
Wall outlet with scorch marks or burning smell

Burning Smell From Outlet

A burning smell from an electrical outlet is a serious warning sign of overheating wiring, loose connections, or overloaded circuits. Immediate action is required to prevent electrical fires.

Electrician
Carbon monoxide detector alarming inside a home

Carbon Monoxide Alarm Going Off

A carbon monoxide alarm sounding indicates potentially deadly gas buildup from fuel-burning appliances. Immediate evacuation and professional inspection are critical for occupant safety.

HVAC Technician
Water leaking from ceiling below an upstairs shower

Ceiling Leak Under Shower

A ceiling leak beneath an upstairs shower usually indicates a plumbing failure that can cause structural damage, mold growth, and electrical hazards if not addressed promptly.

Plumber
Electrical panel with circuit breaker flipped

Circuit Breaker Keeps Tripping

Repeated breaker trips indicate electrical overloads or faults that can escalate into fire hazards if ignored.

Electrician
Basement floor drain backup from clogged sewer line

Clogged Main Sewer Line

A clogged main sewer line can cause widespread drain backups and potential health hazards.

Plumber
Dishwasher with standing water inside

Dishwasher Not Draining

A dishwasher that won’t drain can lead to standing water, odors, and appliance damage.

Appliance Repair Technician
Misaligned interior or exterior door not closing

Door Not Closing Properly

Doors that won’t close properly may signal structural movement or hardware wear.

Carpenter
Cracked ceiling drywall

Drywall Cracks on Ceiling

Ceiling drywall cracks can indicate settling, moisture intrusion, or structural stress.

General Contractor
Electrical outlet with plugged device not working

Electrical Outlet Not Working

An electrical outlet that stops working can signal wiring issues, failed components, or circuit problems that pose safety risks if ignored.

Electrician
Basement wall cracks

Foundation Cracks in Basement

Cracks in a basement foundation may indicate settling, moisture intrusion, or structural stress requiring evaluation.

Foundation Specialist
Residential furnace unit not turning on

Furnace Not Turning On

A furnace that fails to start can leave your home without heat and may signal mechanical or electrical issues.

HVAC Technician
Garage door stuck closed or halfway open

Garage Door Won’t Open

A garage door that won’t open can indicate mechanical failure, sensor issues, or power problems.

Garage Door Technician
Kitchen sink garbage disposal not working

Garbage Disposal Not Working

A garbage disposal that stops working can result from jams, electrical faults, or motor failure.

Plumber
Gas smell detected near home appliance

Gas Smell in Home

A gas smell inside the home is a serious safety concern that may indicate a leak in a gas line, appliance, or connection. Immediate action is required to reduce fire and explosion risk.

Gas Utility Provider or Licensed Plumber
Home interior showing minor wall damage and a sticking door being inspected during general repairs troubleshooting

General Home Repairs Troubleshooting (Not Sure What’s Wrong)

When something feels “off” in your home—doors sticking, small cracks, odd noises, loose fixtures, or minor damage—quick triage helps you avoid bigger repairs. This guide helps you identify what’s safe to check, what to document, and when to call the right pro.

General Repair (Handyman)
Thermostat showing high temperature with AC not cooling

HVAC Not Cooling

An HVAC system that runs but does not cool may be experiencing airflow restrictions, refrigerant issues, or mechanical failure requiring prompt evaluation.

HVAC Technician
Interior lights flickering or dimming

Lights Flickering

Flickering lights may indicate loose wiring, overloaded circuits, or electrical panel issues that require investigation.

Electrician
Sink faucet with weak water pressure

Low Water Pressure

Low water pressure throughout the home can signal plumbing blockages, leaks, or municipal supply issues.

Plumber
Flooded home interior showing severe water damage to floors, walls, and furnishings after major flooding

Major Water Damage After Flooding

Major water damage after flooding is a serious home emergency that can compromise structural integrity, electrical systems, and indoor air quality. Whether caused by heavy rain, burst pipes, or natural flooding, fast action is critical to limit damage, prevent mold growth, and protect occupant safety.

Restoration Specialist
Roof with visible missing shingles

Missing Roof Shingles

Missing roof shingles expose the home to water intrusion and structural damage, especially after storms.

Roofer
Mold growth visible on interior wall

Mold Growth on Walls

Mold growth on walls usually signals ongoing moisture from a leak, condensation, or poor ventilation. The mold is the symptom—fixing the moisture source is what prevents it from returning.

Mold Remediation Specialist
Sink or shower with no hot water

No Hot Water in House

No hot water in the house is most often a water heater power/fuel issue, a failed heating component, or a control/thermostat problem. Quick checks can help you determine whether it’s a simple reset or a repair call.

Plumber
Kitchen baseboard area showing pest control monitoring traps and sealed food storage in a residential home

Pest Infestation in Home (Ants, Roaches, Rodents)

A pest infestation in your home can spread quickly, contaminate food, damage wiring and insulation, and create health risks—especially for kids and pets. Early identification and targeted treatment prevents recurring infestations and costly repairs.

Pest Control Specialist
Interior ceiling leak after heavy rain

Roof Leak After Heavy Rain

A roof leak after heavy rain usually points to flashing failure, compromised shingles, or water entering through a roof penetration (chimney/vent/skylight). The leak’s interior spot often isn’t directly below the entry point.

Roofer
Kitchen or bathroom sink drain emitting odor

Sink Drain Smells Bad

A bad smell from a sink drain is usually caused by biofilm buildup, trapped food/grease, a dry or siphoned P-trap, or a venting issue. The fix depends on whether the odor is sewer-like, rotten, or musty.

Plumber
Smoke detector beeping on ceiling

Smoke Detector Beeping

Smoke Detector Beeping usually means low battery, end-of-life chirp, or a sensor issue. Because smoke alarms are life-safety devices, resolve it the same day and replace units that are expired.

Electrician
Basement sump pump not working with water present

Sump Pump Not Working

Sump Pump Not Working can lead to rapid basement flooding during heavy rain. Act immediately to protect valuables and prevent mold—most fixes involve power, float switches, or discharge issues.

Plumber
Toilet tank constantly running

Toilet Constantly Running

Toilet Constantly Running wastes water and can spike your bill. It’s usually caused by a flapper leak, incorrect chain length, or a fill valve that won’t shut off.

Plumber
Washing machine leaking water onto floor

Washing Machine Leaking

Washing Machine Leaking can damage floors quickly and may indicate a loose hose, clogged drain, or a worn door seal. Address it immediately to prevent mold and subfloor damage.

Appliance Repair Technician
Water heater leaking water

Water Heater Leaking

Water Heater Leaking can range from a minor valve drip to a tank failure. Because leaks can worsen suddenly, act quickly to limit water damage and avoid electrical or gas hazards.

Plumber
Water stain on ceiling below bathroom

Water Stain on Ceiling Below Bathroom

A Water Stain on Ceiling Below Bathroom often indicates a slow leak from a tub, shower, toilet, or drain line above. Even a small stain can hide ongoing moisture and mold—investigate promptly.

Plumber
Cold air entering window

Window Drafts in Winter

Window Drafts in Winter reduce comfort and raise heating bills. Drafts are commonly caused by failed weatherstripping, gaps in trim, or poor sealing around the window frame.

Window Installer