Reliable HVAC, Plumbing, Electrical and Home Services in Dunwoody, GA 

A dripping faucet is an inconvenience. A failed water heater or a hidden slab leak is a genuine threat to your home. Established neighborhoods like Dunwoody Village and Georgetown often have homes with decades-old plumbing systems approaching the end of their service life, while newer construction near Perimeter Center introduces different demands regarding water pressure and modern fixture configurations. Our licensed Dunwoody plumbers bring deep field experience and rapid response to every call, available 24/7 with a complete range of plumbing solutions:

• Emergency Repairs and General Plumbing: Fast, accurate fixes for running toilets, failing garbage disposals, leaking faucets, and compromised main water lines.
• Precision Leak Detection: Non-invasive diagnostic equipment that pinpoints hidden pipe leaks and slab leaks without unnecessary demolition.
• Drain and Sewer Line Service: Hydro-jetting and camera-verified clearing for stubborn clogs in tubs, sinks, and main sewer lines.
• Water Heater Installation and Repair: Full-service installation and repair for gas, electric, and high-efficiency tankless units, sized correctly for your household's hot water demand.
• Whole-Home Repiping: Replacing aging galvanized or original copper supply lines with modern materials to restore water pressure and eliminate recurring leak points.
• Sump Pump Service and Installation: Protecting lower-level spaces from water intrusion during heavy storm events with reliable, properly sized equipment.
  

Your home's electrical system is the foundation on which everything else depends, and Dunwoody presents two very different electrical pictures depending on where you live. Older homes may still be running on panels that were never designed for today's loads, from EV chargers to home offices, while properties near Perimeter Center increasingly need support for higher-capacity demands and modern smart-home integration. Our licensed Dunwoody electricians handle both ends of that spectrum with a focus on code compliance, energy efficiency, and long-term reliability:

• Panel Upgrades and Circuit Breaker Service: Replacing undersized or aging panels to safely support modern electrical demand.
• New Circuits and Wiring: Dedicated circuits for kitchen appliances, home additions, EV chargers, and outdoor electrical access.
• Lighting Design and Installation: Energy-efficient LED retrofits, landscape lighting, recessed fixtures, and security lighting tailored to your property.
• Standby Generator Systems: Properly sized whole-home generators with professional installation and ongoing maintenance.
• Surge Protection and Safety Devices: Whole-house surge protection, GFCI installation, and hardwired smoke and carbon monoxide detection.
• Energy Audits and Efficiency Upgrades: Identifying opportunities to reduce monthly utility costs through smart thermostats and updated lighting controls.

Dunwoody winters are mild most years, but the occasional hard freeze still arrives, and it has a way of finding every furnace that has gone without a fall inspection. A system that has been neglected for a year or more is far more likely to fail on the coldest night rather than a mild one. Our Dunwoody HVAC technicians are trained across every major heating system type, including gas furnaces, heat pumps, and ductless units, and our trucks carry the parts needed to complete most repairs in a single visit:

• Pre-Season Heating Inspections: Comprehensive multi-point checks performed each fall to catch developing issues before they cause a midwinter breakdown.
• Furnace Diagnostics and Repair: Accurate troubleshooting and prompt repair for gas and electric furnace systems of every age and brand.
• Heat Pump Maintenance and Repair: Specialized service for dual-purpose systems that handle both heating and cooling.
• Ductless Mini-Split Installation: Zoned heating solutions for additions, converted spaces, or rooms without existing ductwork.
• High-Efficiency System Upgrades: Replacing aging equipment with newer models that reduce energy consumption while improving comfort.
• Full Furnace Replacement: Properly sized installation based on your home's square footage, insulation, and comfort goals.

Dunwoody's cooling season stretches from April through October, which means your air conditioner spends more of the year running than sitting idle. That extended workload applies just as much pressure on systems in long-established neighborhoods as it does on newer construction near the Perimeter corridor. Snappy provides full-service AC maintenance, repair, and replacement across every major brand, with the goal of keeping your home comfortable while keeping your energy costs in check through the hottest months:

• Emergency AC Repair: Rapid diagnosis and same-day repair when your system fails during peak summer demand.
• High-Efficiency AC Installation: Replacing outdated or failing units with modern, high-SEER2 equipment correctly sized for your home.
• Ductless Mini-Split Cooling: Targeted, zone-specific cooling for rooms or additions that existing ductwork does not reach.
• Seasonal Maintenance and Tune-Ups: Annual service that extends equipment life, protects manufacturer warranties, and keeps performance consistent.
• Cooling Efficiency Assessments: Identifying opportunities to reduce energy use without sacrificing comfort, from duct sealing to equipment upgrades.
• Indoor Air Quality Improvements: Advanced filtration, whole-home dehumidifiers, and air purification systems for a healthier indoor environment.