Skilled Home Services for Hilton Head Island, SC

Hilton Head Island offers a blend of natural beauty, coastal humidity, and salt-air conditions that can challenge even the best-maintained home systems. That’s why homeowners and local businesses turn to R.S. Andrews for dependable heating, cooling, plumbing, and electrical services built to withstand the Lowcountry’s unique demands.

Our technicians bring decades of experience and a solutions-first mindset to every call. Whether your air conditioner struggles during a summer heat wave, your plumbing needs reinforcement against corrosion, or your electrical setup no longer meets your home’s capacity needs, we provide efficient, high-quality fixes with lasting results. Around-the-clock availability and a satisfaction guarantee ensure your peace of mind no matter the time or season.

Hilton Head HVAC Repair, Maintenance & System Replacement

The heat and humidity on Hilton Head Island don’t take breaks, and neither do we. At R.S. Andrews, we understand how critical your HVAC system is for indoor comfort. Our licensed technicians provide responsive air conditioning repair, seasonal maintenance, and complete system replacements designed to handle Lowcountry demands with precision and care.

Emergency HVAC Repair in Hilton Head Island, SC

AC breakdowns never come at a convenient time. That’s why our Hilton Head team is on call 24/7 to respond to your cooling emergencies. No matter the brand or setup, we diagnose and repair central air systems, ductless mini-splits, and heat pumps with accuracy and urgency. Our thorough inspections help identify root causes early, protecting your system from further damage while restoring cool air fast.

HVAC repairs aren’t just about comfort—they’re about efficiency and longevity. We check refrigerant levels, test compressors, clean evaporator coils, and ensure filters and thermostats operate correctly. When small issues are caught early, you can avoid costly replacements and enjoy dependable performance during every SC summer.

New HVAC Installation & AC Replacement

If your air conditioner struggles to keep up or is nearing the 15-year mark, it may be time for an upgrade. We guide Hilton Head homeowners through every step of the AC replacement process—from sizing and SEER rating selection to unit type and smart thermostat pairing. Our installation process is streamlined, efficient, and built around your home’s layout and your family’s comfort needs.

Newer systems not only cool more effectively, they also offer perks like variable-speed motors, zoned control, and energy cost savings. We’ll help you weigh all your options and choose a system built to thrive in Hilton Head’s salty, humid environment.

Long-Term System Support and Seasonal Maintenance

Staying ahead of breakdowns starts with regular service. Our maintenance programs include precision inspections, performance checks, and proactive cleanings to catch wear-and-tear before it becomes disruptive. Homeowners who invest in seasonal tune-ups enjoy extended equipment life, fewer emergency calls, and better indoor air quality year-round.

Plumbing Services in Hilton Head Island

Plumbing issues can be messy and frustrating. But with our team of expert plumbers, you don’t have to worry about a thing. Dealing with a clogged drain? Need a water line installation? Our plumbers in Hilton Head Island have the skills and experience to handle it all.

We also offer water heater repair and sewer line repair services to keep your plumbing system in top shape. And for those looking to upgrade their water heating system, we provide excellent tankless water heater service. Plus, our water filtration services ensure that you have clean and safe water flowing through your taps at all times.

Having access to reliable plumbing services is essential for maintaining home functionality and hygiene. Our comprehensive plumbing solutions cover everything from leak detection and pipe repairs to installing modern efficiency systems. By choosing R.S. Andrews, you ensure that your piping and water systems remain in optimal condition year-round.

On Hilton Head Island, reliable plumbing isn’t just about convenience—it’s essential to daily comfort and property protection. Salt air, high humidity, and shifting soil can all affect water lines and drainage systems. R.S. Andrews delivers year-round plumbing solutions built to handle the island’s unique environmental challenges. Our licensed professionals are equipped to repair, install, and maintain systems with lasting quality.

Water Heater Repair and Installation

Hot water is a daily necessity, and interruptions aren’t acceptable. Our Hilton Head plumbers service both traditional tank water heaters and high-efficiency tankless models. We troubleshoot temperature inconsistencies, replace faulty heating elements, and install new systems that meet your household’s hot water demands without overloading your utility bills.

Whether you’re planning an upgrade or responding to a breakdown, we’ll help you select the right capacity, fuel type, and recovery rate for your needs.

Leak Detection and Pipe Repairs

In coastal climates, even minor leaks can quickly lead to moisture damage and mold growth. Our advanced leak detection tools allow us to locate hidden problems within walls, slabs, and ceilings—before they escalate. Once identified, we use durable piping materials and moisture-resistant fittings to make repairs that hold up against Beaufort County humidity.

Don’t wait for water damage to appear. Early detection is key to avoiding structural issues and high water bills.

Clogged Drains and Sewer Line Services

Backed-up drains or recurring clogs often point to deeper sewer issues. We use high-resolution camera inspections to identify blockages and pipe deterioration, followed by hydro jetting or trenchless solutions to clear and restore proper flow. Our team handles sewer line repairs and replacements with minimal disruption to your property, ensuring code compliance and smooth operation.

Fixture Installations and Plumbing Upgrades

Looking to elevate your kitchen or bathroom? We install sinks, faucets, showers, and toilets that enhance both appearance and performance. Whether you’re undergoing a remodel or replacing worn-out components, our Hilton Head plumbers provide efficient installation with attention to detail—so everything works as beautifully as it looks.

Water Filtration and Softening Systems

Island water sources can carry elevated mineral content or chlorine, affecting taste and appliance performance. We offer whole-home filtration systems and water softeners that address local water quality concerns. Enjoy clearer drinking water, brighter laundry, and extended appliance life with a tailored filtration setup designed for your Hilton Head home.

Trusted Electrical Services in Hilton Head Island, SC

Electrical work in coastal homes requires more than just technical skill—it demands awareness of salt air exposure, weather fluctuations, and surge protection needs. R.S. Andrews brings decades of experience to Hilton Head Island with a full suite of residential electrical services tailored to local conditions. Our licensed electricians are thorough, courteous, and committed to keeping your systems safe, efficient, and up to date.

Electrical Repairs and Troubleshooting

Flickering lights, tripped breakers, or dead outlets can be more than just annoyances—they’re often symptoms of deeper system issues. Our team quickly diagnoses electrical problems with precision tools and years of hands-on expertise. We resolve wiring faults, breaker malfunctions, and overloaded circuits with code-compliant repairs that restore both performance and safety.

Service Panel Upgrades

Many older Hilton Head homes still rely on outdated breaker panels that struggle to keep up with today’s power demands. We replace worn or underpowered panels with modern systems that support everything from EV chargers to high-efficiency HVAC equipment. Upgrading your electrical panel enhances household safety and positions your home for future technology.

Outlet and Switch Installation

New appliances and smart devices often require additional outlets, upgraded switches, or USB charging ports. Our electricians install grounded outlets, GFCIs, dimmer switches, and more—ensuring every connection is safe and seamlessly integrated into your space. For kitchens, bathrooms, and outdoor areas, we apply waterproofing and surge protection where needed.

Whole-Home Surge Protection

Coastal storms and power fluctuations can put your electronics and appliances at risk. We install whole-house surge protection systems that shield your home’s electrical network against damaging voltage spikes. It’s an essential investment for protecting sensitive equipment and ensuring peace of mind during Hilton Head’s stormy seasons.

Lighting Design and Installation

Whether you’re adding ambiance with under-cabinet lighting or illuminating walkways with outdoor fixtures, our electricians design lighting layouts that balance function and style. We install recessed lighting, chandeliers, motion sensors, security lighting, and more—all while ensuring safe wiring and code compliance.

Common Electrical Issues in Hilton Head Island Homes

• Corroded Connections: Salt air exposure can accelerate corrosion on terminals and wire nuts, leading to poor performance and fire hazards.
• Breaker Trips During Storms: Power surges during coastal storms frequently impact older panels.
• Wiring Wear in Older Homes: Homes built decades ago may still have aluminum wiring or outdated two-prong outlets that are no longer safe for modern electronics.

We stay ahead of these risks with proactive inspections and upgrades designed specifically for the Hilton Head environment.

Commercial HVAC, Plumbing & Electrical Services in Hilton Head Island, SC

On Hilton Head Island, where local businesses thrive on tourism, hospitality, and year-round activity, uninterrupted comfort and reliable utilities are essential. R.S. Andrews provides professional commercial HVAC, plumbing, and electrical services designed to keep restaurants, resorts, office parks, and retail spaces running smoothly—no matter the season.

Commercial HVAC Services

Indoor climate control plays a pivotal role in customer satisfaction and employee productivity. Our commercial HVAC solutions in Hilton Head Island cover everything from rooftop unit installation and ductwork design to scheduled maintenance and emergency repair. We work with energy-efficient systems that meet local building codes and coastal durability standards, helping you reduce operating costs while ensuring consistent performance.

Common Hilton Head commercial HVAC needs we address include:

• Rooftop packaged unit replacement
• Zone control system installation
• Restaurant kitchen ventilation
• Hotel room heat pump upgrades
• Dehumidification and indoor air quality integration

Commercial Plumbing Services

Reliable plumbing is foundational for daily business operations. Our licensed commercial plumbers handle everything from fixture replacements and water heater upgrades to sewer line services and compliance testing. Whether you manage a beachfront rental, medical office, or high-traffic retail center, we tailor our plumbing services to your building’s size, code requirements, and usage patterns.

Hilton Head plumbing solutions include:

• Backflow prevention and certification
• High-capacity water heater installs
• Drain cleaning and grease trap maintenance
• Restroom retrofits and fixture updates
• Leak detection in slab and foundation zones

Commercial Electrical Services

Power stability is vital for Hilton Head’s commercial properties, especially those impacted by seasonal storms or fluctuating power loads. Our electricians provide full commercial service, including panel upgrades, lighting retrofits, generator hookups, code violation corrections, and build-out wiring. We also install surge protection systems to safeguard your operation from costly interruptions.

You’ll see us working in:

• Hospitality venues and event spaces
• Multi-tenant office buildings
• Coastal retail centers
• Medical and professional facilities

Support for Local Businesses and Property Managers

We partner with general contractors, facility managers, and business owners across Hilton Head Island to deliver trusted, schedule-sensitive support. Our team understands the challenges of coastal commercial infrastructure and offers proactive solutions that keep your building compliant, efficient, and fully functional. When issues arise, we’re available 24/7 to respond—because delays can cost more than comfort.

Living Well on Hilton Head Island, SC

Hilton Head Island isn’t just a picturesque coastal getaway—it’s a vibrant, year-round community filled with people who take pride in their homes and expect top-tier service. At R.S. Andrews, we’re proud to serve this one-of-a-kind Lowcountry destination with home services tailored to its coastal charm, weather patterns, and architecture.

Locals know the island for its lush maritime forests, luxury resorts, and active lifestyle. With over 12 miles of pristine beaches, world-class golf courses, and scenic bike trails, Hilton Head invites a relaxed pace of living—yet behind the scenes, maintaining that comfort takes a dependable team of professionals. That’s where we come in.

As trusted partners in residential and commercial care, our technicians understand the unique environmental challenges homeowners face here. Coastal humidity, salt-laden air, and intense summer heat can put extra strain on HVAC systems, plumbing infrastructure, and electrical wiring. We offer proactive solutions to help combat corrosion, improve energy efficiency, and keep your systems running smoothly—year after year.

Whether you live in Sea Pines, Palmetto Dunes, or a quiet inland neighborhood, our team brings the same level of care, courtesy, and professionalism. We arrive on time, explain every service clearly, and respect your home like it’s our own.

Hilton Head Island may be known for its beautiful views, but what truly sets it apart is the strong sense of community—and we’re proud to be a part of it. When you need reliable HVAC, plumbing, or electrical services, turn to R.S. Andrews for expertise that fits your coastal lifestyle.

What Are the Benefits of a Tankless Water Heater?

A tankless water heater provides hot water on demand, ensuring you never run out during usage. These systems are typically more energy-efficient than traditional water heaters, as they only heat water when needed rather than maintaining an entire tank’s temperature. Initially, the installation cost may be higher, but the energy savings can offset the upfront expense over time. Additionally, tankless heaters often have a longer lifespan, providing an excellent return on investment. Their compact size offers more flexibility in positioning the unit within your home, and their reduced energy usage lessens your carbon footprint, contributing positively to the environment.

How Often Should I Schedule HVAC Maintenance?

Regular HVAC maintenance is recommended twice a year: once before the cooling season and once before the heating season. Regular tune-ups enhance performance and prevent unexpected breakdowns. Our maintenance service includes cleaning, component checks, and calibrations, which reduce energy expenditure and extend the lifespan of your HVAC systems. Quick intervention on wear and tear reduces the likelihood of costly repairs, making scheduled maintenance a smart investment.

What Are Common Indicators of Plumbing Leaks?

Common indicators of plumbing leaks include unusual increases in your water bill, damp spots on walls, unexplained moisture in floors, and reduced water pressure. Additionally, hearing water running without any taps on or noticing mold or mildew growth can suggest a hidden leak. If you suspect a leak, it’s important to consult professionals for timely detection and repair to prevent further damage and unnecessary expenses.

Can I Improve My HVAC System’s Efficiency?

Improving HVAC efficiency can be achieved by regularly scheduling maintenance, using programmable thermostats, sealing ductwork, and insulating the system. Upgrading to modern, energy-efficient models can also significantly reduce energy consumption. Regular filter replacements ensure unobstructed airflow, and strategically using blinds or curtains can prevent the HVAC from overworking during extreme temperatures. Addressing these factors helps maintain a consistent and pleasant indoor climate.