Hiram HVAC, Plumbing & Electrical Contractor

In the Business of Delivering Smiles Since 1968
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When it comes to your needs, R.S. Andrews is the trusted HVAC, plumbing, and electrical contractor in Hiram, GA you can rely on. With our years of experience and dedication to excellence, we have established ourselves as a leading provider of HVAC, plumbing, and electrical services in the area.

Our team of skilled technicians and licensed professionals is committed to delivering top-quality solutions tailored to your specific needs. Whether you require HVAC installations, plumbing repairs, electrical upgrades, or any other service, we have the expertise and knowledge to handle it all. We stay up to date with the latest industry advancements and utilize state-of-the-art equipment to ensure the highest level of workmanship.

At R.S. Andrews, we understand the importance of a comfortable and functional living or working space. That’s why we offer a comprehensive range of services to meet all your HVAC, plumbing, and electrical requirements. From installing energy-efficient HVAC systems to resolving plumbing issues and performing electrical installations, our team has you covered.

Customer satisfaction is our utmost priority. We strive to exceed your expectations by providing exceptional service from the moment you to the completion of your project. Our friendly and knowledgeable staff is always available to address your questions and concerns and provide expert guidance to help you make informed decisions.

Choose R.S. Andrews as your HVAC, plumbing, and electrical contractor in Hiram, GA, and experience the difference between working with a trusted and reliable team. today to schedule an appointment or learn more about how we can fulfill your HVAC, plumbing, and electrical needs.

Schedule today! We’re ready to deliver expert service and a smile to your door.

HVAC Services in Hiram, GA

Your comfort starts with a system you can count on—and R.S. Andrews delivers. Our full suite of HVAC services in Hiram, GA, includes expert installations, reliable repairs, and ongoing maintenance for both residential and commercial properties. Whether you’re replacing an outdated AC or need emergency heat pump repair, our team responds quickly and works with precision.

Air Conditioning Services

Beat the Georgia heat with efficient air conditioning solutions designed for your home’s layout and your family’s comfort. We provide AC installation, repair, and routine maintenance services that help keep your system running smoothly through every heatwave. Our Hiram HVAC techs also offer performance assessments and energy-saving advice to lower your monthly bills.

Heating Services

Cold nights in Hiram demand a dependable heating system. From gas and electric furnaces to energy-efficient heat pumps and boilers, we repair, install, and service all major brands and heating types. Our technicians can also assess older systems for replacement and provide routine tune-ups that ensure safe, reliable performance all season long.

Ductless Mini-Splits

For homes without ductwork or for zoned temperature control, ductless mini-split systems offer flexible comfort. We install and maintain high-efficiency ductless systems ideal for additions, garages, or independent room climate control. R.S. Andrews ensures correct sizing, clean installation, and optimal performance year-round.

Indoor Air Quality

Breathe easier with indoor air quality solutions from R.S. Andrews. We install humidifiers, dehumidifiers, air purifiers, and filtration systems to help reduce allergens, mold spores, and airborne contaminants. Our duct cleaning services also improve airflow and system efficiency—especially in older Hiram homes.

Smart Thermostats & Controls

Upgrade your system with smart thermostat technology for more control, energy savings, and convenience. Our team installs and configures programmable and Wi-Fi thermostats, helping you manage temperatures from anywhere while optimizing performance.

24/7 Emergency HVAC Support

HVAC problems rarely wait for business hours. That’s why our Hiram HVAC specialists are available 24/7 for emergency service. From broken furnaces to sudden cooling failures, we respond fast to restore your comfort when it matters most.

QuietCool Whole House Fan Installation in Hiram, GA

R.S. Andrews is your trusted provider of QuietCool whole-house fan installation services in Hiram, GA. With the aim of improving indoor air quality and increasing energy efficiency, QuietCool whole-house fans are an excellent solution for homeowners. As an authorized dealer and installer of QuietCool fans, our team of experts can help you transform your home’s ventilation system.

QuietCool whole-house fans provide a cost-effective and energy-efficient way to cool your home, reduce reliance on air conditioning, and create a healthier indoor environment. These fans draw fresh outdoor air into your home while simultaneously expelling stale air, pollutants, and odors, creating a cool and refreshing atmosphere throughout your living spaces.

Plumbing Services in Hiram, GA

Plumbing issues can quickly disrupt your day—but with R.S. Andrews, you’re never left without a solution. Our licensed plumbers in Hiram, GA, are equipped to tackle everything from emergency repairs to complete system upgrades. We offer honest assessments, transparent pricing, and long-term fixes that restore confidence in your home’s plumbing.

Plumbing Repairs, Installation & Maintenance

From leaky faucets to outdated fixtures and new pipe installations, our team handles it all. We quickly identify the source of the problem and recommend practical solutions that suit your budget and timeline. Our services cover sinks, toilets, water lines, kitchen and bath plumbing, and more.

Water Heaters (Gas, Electric & Tankless)

Hot water is essential to your daily comfort. We service all types of water heaters—including tankless, gas, and electric models—and can help you choose the right size and style for your household. Whether it’s repair, full replacement, or preventive maintenance, we ensure safe, energy-efficient performance.

Sewer & Drain Cleaning

Slow drains and backups are more than an inconvenience—they can be signs of a deeper issue. R.S. Andrews offers professional sewer line inspections, hydro jetting, and clog removal services throughout Hiram. Our plumbers use advanced equipment to locate problems fast and clear your system thoroughly.

Leak Detection & Slab Leak Repair

Hidden leaks behind walls or under your foundation can lead to serious structural damage. Our leak detection experts use non-invasive tools to pinpoint the exact location of the issue. From pipe repair to slab leak remediation, we resolve water loss and property damage without unnecessary demolition.

Gas Line Services

We handle new gas line installations, repairs, and safety inspections for homes and light commercial buildings. If you’re installing a new appliance, upgrading your kitchen, or concerned about a possible leak, our certified gas plumbers will make sure everything is connected and secure.

Water Line Installation & Repair

Water pressure problems or unexpected pooling may point to a failing line. R.S. Andrews replaces and repairs water lines using modern techniques that minimize disruption to your property. We also offer trenchless options when possible for faster, cleaner service.

Sump Pumps & Basement Protection

Protect your Hiram home from water damage with professionally installed sump pumps. We repair and replace sump systems, battery backups, and alarm systems designed to prevent flooding during Georgia’s stormy seasons.

Water Filtration Systems

Better-tasting, cleaner water starts with filtration. We install and service water softeners, reverse osmosis systems, and other purification systems to help remove contaminants, hard minerals, and chemical traces from your household water supply.

24/7 Emergency Plumbing

Plumbing emergencies don’t wait, and neither do we. Our emergency plumbers are available 24/7 in Hiram to respond to burst pipes, overflowing toilets, major leaks, and other urgent concerns. You’ll get fast, professional help no matter the time of day or night.

Electrical Services in Hiram, GA

Safe, code-compliant electrical work is a must in every home or business—and the licensed electricians at R.S. Andrews deliver just that. We bring decades of experience, advanced tools, and a commitment to doing the job right the first time. Whether you need a new installation, an urgent repair, or a full panel upgrade, our Hiram electrical experts are here to help.

Electrical Installation & Upgrades

Need a new ceiling fan, light fixture, or appliance hookup? We handle a wide range of residential and commercial installations. We also help with service upgrades for homes requiring more amperage or new circuits, ensuring your system can safely power modern devices and future expansions.

Breaker Panel Repair & Replacement

Your breaker panel is the heart of your electrical system—and if it’s outdated or overloaded, it can become a hazard. R.S. Andrews offers professional inspections, repairs, and panel replacements in Hiram. We replace fuse boxes, install GFCI/AFCI breakers, and upgrade main panels to meet growing demand and current code requirements.

Surge Protection & Whole-Home Safeguards

Protect your electronics and appliances from costly power surges with whole-home surge protection. Our electricians can install advanced protective systems at the panel level, shielding your home from voltage spikes caused by storms, outages, or grid fluctuations.

Electrical Repairs & Troubleshooting

Flickering lights? Non-working outlets? We diagnose electrical problems quickly and safely. Our Hiram electricians handle everything from damaged wiring to faulty switches and unexplained power losses. You’ll receive a detailed assessment and clear repair plan every time.

Storm Damage & Emergency Repairs

Georgia storms can do a number on your home’s wiring and electrical components. That’s why we offer emergency electrical repair services in Hiram, available 24/7. We’ll inspect for hazards, repair or replace damaged systems, and restore power as quickly as possible.

EV Charging Station Installation

As electric vehicles grow in popularity, having a personal charging station at home is more convenient than ever. We install Level 2 EV chargers and can help you choose the right unit for your vehicle and electrical setup. Safe, efficient charging begins with professional installation.

Lighting Design & Fixture Upgrades

Brighten your indoor and outdoor spaces with custom lighting solutions. We install LED upgrades, security lights, under-cabinet lighting, landscape lighting, and more. Let us help you create energy-efficient, visually appealing lighting throughout your property.

Generator Installation & Maintenance

Stay prepared with backup power from a whole-home generator. We install top-rated models and provide routine maintenance to keep your system ready for any outage. Whether you’re protecting a home office or critical medical equipment, our team ensures peace of mind when the lights go out.

Commercial HVAC, Plumbing & Electrical Services in Hiram, GA

At R.S. Andrews, we understand that running a business in Hiram means maintaining reliable building systems that keep your operations moving. That’s why we offer a full suite of commercial HVAC, plumbing, and electrical services tailored specifically to the needs of local businesses, office buildings, retail spaces, restaurants, and other commercial properties.

Commercial HVAC Services

A comfortable indoor climate is essential for employees, customers, and tenants alike. We install, service, and maintain all types of commercial heating and cooling systems, including rooftop units, split systems, and energy-efficient upgrades. Our team provides scheduled maintenance plans to help reduce energy costs, minimize downtime, and extend system life. If a breakdown occurs, our 24/7 emergency HVAC response ensures you won’t be left in the heat—or the cold—for long.

Commercial Plumbing Services

From restrooms to break rooms, your business relies on functional plumbing. We handle everything from fixture installations and repiping to commercial water heater maintenance, sewer inspections, and water line replacements. If a plumbing issue threatens your day-to-day operations, we’re ready to respond fast with expert diagnostics and long-term solutions. We also offer proactive maintenance programs to help you prevent backups, leaks, or water damage before they disrupt your workflow.

Commercial Electrical Services

Your electrical system powers everything from lighting and security to servers and specialty equipment. R.S. Andrews offers commercial electrical services in Hiram that include system upgrades, breaker panel replacements, lighting retrofits, code compliance inspections, surge protection, and more. We also install backup generators to keep your business operational in the event of a power outage. All work is completed to the latest safety codes, ensuring minimal risk and maximum efficiency.

Dependable Support for Local Businesses

We know commercial work requires speed, accuracy, and minimal disruption. That’s why we work around your schedule, communicate clearly at every step, and always deliver quality you can count on. Whether you’re opening a new location, updating an aging system, or responding to an unexpected issue, R.S. Andrews is your single-source partner for complete mechanical support.

About Hiram, GA

As a contractor serving the vibrant city of Hiram, GA, we at R.S. Andrews feel a deep sense of gratitude for the opportunities we have been given. Hiram is more than just a place of business for us; it is a community that has welcomed us with open arms, allowing us to contribute to the growth and well-being of its residents. We are incredibly thankful for the trust placed in us by the people of Hiram.

Hiram is a city filled with warmth and friendliness, where neighbors support one another and forge strong connections. It is this sense of community that motivates us to go above and beyond for our customers. We take pride in providing exceptional HVAC, plumbing, and electrical services that not only meet their needs but also enhance their comfort and peace of mind.

The city’s commitment to growth and progress aligns perfectly with our own values as a contractor. We embrace the opportunities that Hiram offers, whether it’s working with businesses to ensure their facilities are equipped with efficient HVAC systems or helping residents maintain safe and reliable plumbing and electrical systems in their homes. Being a part of Hiram’s growth story is a privilege that we do not take for granted.

Every project we undertake in Hiram is an opportunity for us to show our gratitude by delivering top-notch craftsmanship, exceptional service, and reliable solutions. We are grateful for the chance to work with the amazing people of Hiram, and we are dedicated to repaying their trust by consistently exceeding their expectations.

At R.S. Andrews, we consider ourselves fortunate to be a part of Hiram’s journey. The support and appreciation we receive from the community inspire us to continually improve and provide the best possible service. We are deeply grateful for the relationships we have built in Hiram and the chance to contribute to the city’s ongoing success.

What HVAC services do you offer in Hiram?

We provide a full range of HVAC services in Hiram, including AC and heating installation, repair, maintenance, ductless mini-split systems, indoor air quality solutions, thermostats, and 24/7 emergency response. Our technicians are trained to work with all major brands and systems.

Can I schedule plumbing services for the weekend?

Yes, R.S. Andrews offers flexible scheduling, including weekend availability and 24/7 emergency plumbing support in Hiram. Whether it’s a leaking pipe, sewer backup, or water heater issue, our licensed plumbers are always ready to help.

How do I know if I need an electrical panel upgrade?

If you’re experiencing frequent breaker trips, flickering lights, or outdated fuse boxes, it may be time for an upgrade. Our electricians in Hiram can inspect your system and recommend the best solution for your power demands and safety.

Do you offer commercial services in addition to residential?

Absolutely. We serve both residential and commercial clients across Hiram. From large-scale HVAC installations to commercial drain repairs and electrical code compliance, our team has the experience and certifications to support your business needs.

Are there financing or discount options available?

Yes, we regularly offer coupons, seasonal specials, and financing options to help Hiram homeowners and businesses afford the essential services they need. Contact our team or check our website for the latest savings opportunities.

Contact Us

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Hear From Our Smiling Customers

Ken M
4 days ago
This is only for the sales phase as I have not had asystem replaced yet.
Mark Thompson
4 days ago
My 87 year old mom’s 23 year old AC went out on a 95 degree day. I called RS Andrews at 7 AM. Repairman was onsite by lunchtime. The system was beyond repair. Sales rep was onsite before 5 PM. New Lenox system purchased by 6 PM. Installers and electrician onsite the next morning and project complete before 1 PM. Just WOW! Thanks RS Andrews.
Michaela Sheppard
4 days ago
First time using RS Andrews and Pau Sum was absolutely wonderful! He was extremely informative, sent pictures and videos of his work, and tested everything before leaving to make sure it was working properly with no leaks. I will be using them much more in the future!
Kara B.
4 days ago
David Stitt and his team did a great job today figuring out what was going on in our home with some complicated plumbing issues. Many other plumbers could not figure it out. Very knowledgeable and friendly. Thanks!
Debi Klang
5 days ago
Upon coming home from a short trip on a Sunday we discovered that our AC was down. RS Andrews was able to send out a technician by mid-day Monday (during a heat wave). Anthony French was able to troubleshoot the problem and make the repair onsite. He was very pleasant, efficient & professional, and answered my many questions. He took the necessary time to help me understand the repair proposed and costs involved. Excellent job!
JUANITA TIBBS
1 week ago
RS Andrews keeps my home systems working...waking up and finding a large pool of water on your kitchen floor can be frustrating! However, I called RS Andrews and they had an opening at that time...James Mays arrived 45 mins later replaced a faulty faucet and within the hour everything was back up and running smoothly! Thank you RSAndrews/Mr. Mays!
Guy Cassingham
1 week ago
Excellent service from technician Waqas. Punctual, courteous, knowledgeable, patient and thorough. Everything you’d want! Completely satisfied! Plumber Zeke has been here twice. A third and possibly fourth visit are expected. First was an emergency response to a leak- he determined that the issue was HVAC rather than plumbing. For today’s visit he removed the water heater-necessary so that the HVAC installation team can put in a new system tomorrow. As before he was friendly, knowledgeable, efficient and effective. He made it look easy. Having assisted with this unit’s installation I’m fully aware that it’s far, far from easy. I expect that the subsequent new water heater installation will be of equally high caliber.
Guy Cassingham
2 weeks ago
Excellent service from technician Waqas. Punctual, courteous, knowledgeable, patient and thorough. Everything you’d want! Completely satisfied!
Camelia Minoiu
2 weeks ago
Great experience having the HVAC unit replaced in my condo. Max was very professional, from start to finish he kept me informed about each step, tested the unit thoroughly, and did a great job. Amber from sales was great as well, explaining the options and making the process super easy and efficient. Highly recommend.
C L
2 weeks ago
Jonathan presented himself professionally and demonstrated superior knowledge when troubleshooting my HVAC system. He was able to diagnose blow handler and thermostat issues in record time. I highly recommend Jonathan and R.S. Andrews!
PD WoodWerkz
2 weeks ago
I contacted RD Andrews to inquire about getting the attic above my garage insulated. Terry Taylor was assigned and he come to my place and gave me a very thorough opinion of the need and what I might consider. By the time he was ready to leave, I had decided that I would definitely move forward with the work as we discussed. I was pleasantly surprised to learn that the work could be done the following day and that Terry would be the installer. As promised, the next day Terry and his associate arrived when promised and within 2.5 hours, the work and all associated cleanup was complete. He provided me with photos of the "before and after". Terrific work! I am very happy with all that was done. You can bet that future need will be offered to RS Andrews. The photos are before and after.
Thad Haines
2 weeks ago
I would highly recommend RS Andrews. I've used them in the past, but it had been a while. I needed a quote for something, and Loren Palmer came out and did a fantastic job. He was on time, early even, polite, professional, he came in and looked at what we needed done, and gave a quote on the spot, which was very competitive. They had great communication, highly recommend.
Gillian Madden
3 weeks ago
Ivan came out this afternoon and took care of our AC unit. This is our second time having Ivan in our home. He is very knowledgeable, personable and professional. Thanks RS Andrew!
Henry Jackson
3 weeks ago
I had the pleasure of working with Jonathan Balom from RS Andrews when I encountered an issue with my air conditioner. From the moment he arrived, Jonathan demonstrated the utmost professionalism—he was punctual, polite, and incredibly efficient in diagnosing the problem. While the final recommendation was to replace my unit—an unexpected and potentially overwhelming outcome—Jonathan handled the situation with compassion and care. He gave me a moment to process the news and then took the time to thoroughly walk me through all of my options. What impressed me most was how clearly and simply he explained everything. He avoided technical jargon and made sure I understood why a replacement was the best course of action. Jonathan’s expertise, patience, and respectful demeanor made a difficult situation much easier to manage. I’m truly grateful for his help and highly recommend both him and RS Andrews to anyone in need of HVAC services.
Linda P.
3 weeks ago
Kwame Kilgore was a wonderful technician. He was pleasant, polite and kept us well informed about the work he was doing clearly and often. Earlier this year we had RS Andrews install a new water heater and after Kwame came to our home this time for the air conditioning repair we knew then using RS Andrews was the right choice for us. We will be your customer for as long as we own our home. 5 STARS!
Mike Patterson
3 weeks ago
Trevon arrived in a timely manner. He went straight to work and identified the problem. He showed me what needed to be fixed and took care of the problem. I will definitely use them again.
Richard Thorne
4 weeks ago
Had a couple of small punch list items from a Home Inspection we needed to complete before Closing. Contacted R S Andrews on phone and their Call Center (Alison) was so helpful. Set an appointment for the next morning Received a super nice call (Ashley), first thing, to check all was still okay for the Electrician to come. Electrician arrived on time (Travon Jackson). He was extremely professional and friendly. Provided a quote for all work, and as it was acceptable, he did the work right away. In and out in 30 mins. A great experience and one I would recommend to people looking for fast, efficient, professional service for any electrical job. Travon had a ceiling fan replacement and a bathroom fan to fit later that day to give an idea of the breadth of jobs they are able to accommodate.
William Howard
4 weeks ago
I have always trusted RS Andrews. Their technicians have always been good to us.

    Heater on the fritz? Frustrated with plumbing problems? R.S. Andrews is just a call away!