Midlands HVAC, Plumbing & Electric Services

SC Midlands HVAC, Plumbing, and Electric Service

When your comfort, safety, or utility systems fail, you need a service team that understands both the urgency and the unique needs of your home. Cassell Brothers Home Services offers full-service HVAC, plumbing, and residential electrical services throughout Columbia, Lexington, Irmo, Chapin, and West Columbia. From fast AC repairs to water heater replacement and whole-home generator installs, we bring timely service, professional workmanship, and a local reputation you can trust. When you think of home comfort, think of Cassell Brothers.

We understand the unique challenges that come with the South Carolina climate, from triple-digit summers to sudden downpours that test your plumbing and power systems. Our licensed team is here for everything from routine maintenance to unexpected emergencies, all backed by decades of experience serving the South Carolina Midlands.

HVAC Install and AC Repair for South Carolina Summers

Hot, humid summers are a fact of life in Columbia. Whether you’re installing a new HVAC system or repairing a struggling unit, Cassell Brothers delivers efficient, high-quality climate control tailored to local homes.

Our HVAC services include:

• Professional HVAC install and system sizing
• Central air conditioning repair and tune-ups
• Heat pump repair and installation
• Seasonal HVAC inspections, filter replacement, and air duct cleaning recommendations
• Smart thermostat setup and zoning support

We help homeowners stay ahead of extreme heat with fast diagnostics and clean installations. From attic systems in Irmo to split systems in Chapin, we’re the team South Carolina trusts when it’s time to cool off.

Our systems are designed to perform efficiently even during extreme humidity and long cooling seasons, helping you maintain comfort without driving up energy costs.

We also offer furnace repair and replacement for South Carolina’s cold season.

Visit our HVAC install page to learn more.

Water Heater Repair and Replacement

No hot water can bring your day to a halt. Our plumbing team provides reliable water heater repair and water heater replacement throughout Columbia and surrounding communities. We service all types of systems and can help you determine the right solution based on your home’s size and water usage.

Our water heater services include:

• Traditional tank and tankless system replacement
• Water heater repair and troubleshooting
• Code-compliant installation and venting
• Expansion tank and pressure relief valve replacement
• Recommendations for efficiency and longevity

If your water heater is leaking, inconsistent, or overworked, we can help. Explore water heater repair or replacement options today.

We also offer ongoing maintenance and support for tankless water heaters, helping you get the most out of your investment year after year.

Comprehensive Leak Repair from Detection to Resolution

A hidden plumbing leak can quietly cause thousands in water damage and mold growth if left unresolved. At Cassell Brothers, we offer professional leak detection and repair services across the SC Midlands using advanced diagnostic tools and proven techniques.

Our leak services include:

• Precision water leak detection in walls, slabs, and ceilings
• Repair of pipe joints, fittings, and corroded lines
• Slab leak access and foundation-safe repair methods
• Fixture replacements for sinks, toilets, and tubs
• Camera inspections for sewer line breaks

We respond quickly to both small leaks and complex water damage scenarios. Learn more about our leak detection services and how we protect your home from hidden threats.

We recommend proactive leak inspections for older homes or properties with visible signs of water damage, helping you avoid costly repairs down the line.

Whole-Home Generator Installation for Storm Season

Severe summer storms and hurricane activity in South Carolina can knock out power when you need it most. A whole-home generator keeps essential systems running, including HVAC, refrigeration, medical equipment, and sump pumps, no matter the weather.

Our generator services include:

• Whole-home generator sizing and consultation
• Code-compliant electrical installation
• Automatic transfer switch setup
• Generator maintenance and repair
• Backup system integration for existing panels

Whether you’re in Lexington, West Columbia, or a rural home outside Chapin, we’ll make sure you’re prepared for outages with dependable backup power. Explore whole home generator solutions today.

Emergency HVAC, Plumbing, and Electric Service

Breakdowns rarely happen on schedule. Cassell Brothers provides 24/7 emergency HVAC, plumbing, and electrical service to homes across the Columbia region. If your AC stops during a heatwave, your water heater floods overnight, or a circuit fails during a storm, we’re the team to call.

We answer the phone after hours, dispatch quickly, and arrive prepared to resolve your issue without delay. Our emergency service covers:

• HVAC system failures and overheating units
• Burst pipes, no hot water, or major plumbing leaks
• Electrical panel problems and power loss
• Dangerous system smells, sparks, or shutoffs

We serve Lexington, Chapin, Irmo, and surrounding areas with rapid response and local expertise. When it’s the weekend or the middle of the night, Cassell Brothers is here when you need us most.

We’re Not Happy Until You Are

Cassell Brothers Home Services is proud to serve homeowners across Columbia and the SC Midlands with complete HVAC, plumbing, and electrical care. When you choose Cassell Brothers, you get treated like one of the family. From seasonal system upgrades to emergency repairs, we’re the team your neighbors trust for fast service and lasting results.

That means we offer:

• 100% satisfaction guaranteed 
• 24/7 emergency services
• Free estimates on new installations
• 1-year guarantee on all parts and repairs
• Services from a licensed, insured, and bonded technician
• Weekend and evening availability 
• Free second opinions
• And more! 

Reach out today to book your next service visit and experience the Cassell Brothers commitment to quality, value, and dependable local care.