Dunwoody Plumbing, HVAC & Electrical Services

In the Business of Delivering Smiles Since 1968
September Offer
Cannot be combined with other offers. Valid normal business hours M-F.
Expires: Oct 31, 2026
Home » Service Areas » Atlanta » Dunwoody

Dunwoody is defined by its towering oak canopies and a unique mix of mid-century ranch homes and sprawling modern developments. From the quiet streets of Kingsley to the high-energy environment of Perimeter Center, homeowners here face specific environmental challenges. The heavy shade that makes Dunwoody beautiful also traps moisture, while the aging infrastructure in established neighborhoods requires a specialized touch.

R.S. Andrews provides comprehensive home solutions tailored to these local conditions. Whether you are dealing with the aftermath of a North Georgia ice storm or the relentless humidity of a DeKalb County summer, our team understands the structural nuances of Dunwoody architecture.

Local Conditions Across Dunwoody Homes

The soil in Dunwoody is primarily composed of Georgia red clay, which expands during wet periods and contracts during dry conditions. This ongoing movement affects the ground surrounding foundations and underground lines, particularly in neighborhoods with older infrastructure.

Tree coverage is a defining feature across much of the city. Heavily wooded lots create shaded environments that retain moisture longer than more open areas, while mature root systems interact with the soil in different ways depending on the age of the property.

Dunwoody also experiences extended humidity during the summer months, along with seasonal temperature swings in the winter. These conditions vary across elevations and neighborhoods, contributing to differences in how homes retain moisture and respond to changing temperatures.

How These Conditions Relate to Home Comfort Systems

Across Dunwoody, environmental factors influence how core systems perform depending on property age, layout, and surrounding landscape. Homes in older, tree-dense neighborhoods often experience different patterns than those in newer or more open developments.

  • Plumbing: Soil movement and mature root systems are common factors affecting underground lines across Dunwoody properties.

  • Air Conditioning: High humidity and retained moisture in shaded areas increase cooling demand during extended summer periods.

  • Heating: Winter temperature swings in North Georgia create varying heating patterns, particularly in homes with older construction.

  • Electrical: A mix of mid-century wiring and modern energy usage contributes to differing electrical demand patterns across neighborhoods.

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

Serving All of Dunwoody

Homes in Dunwoody vary widely based on lot size, elevation, and age of construction. Properties with dense tree coverage often experience more consistent moisture levels, while homes in more developed areas may see higher retained heat.

Older neighborhoods and newer developments also respond differently to the same environmental conditions, particularly when it comes to soil behavior and overall exposure. These variations shape how homes function across seasons throughout Dunwoody.

Contact Us

Name(Required)
Address(Required)
By clicking “submit” as my electronic signature, I consent to RS Andrews Services Inc. and its representatives using the contact information that I have provided (including a wireless phone number, if provided) to contact me by mail, phone, fax, text, and/or email about my request and to send me marketing communications, including through the use of automated telephone dialing systems and/or artificial or prerecorded voice messages. I understand this consent is not a condition for purchasing any property goods or services. I understand that message frequency varies and phone carrier message and data rates may apply. I understand I can opt-out of marketing communications using means provided in the communications (such as texting STOP in response to a text message) or contacting us at 770-454-1800 or customercare@rsandrews.com.

Hear From Our Smiling Customers

Michael Lang
23 hours ago
Showed up quickly and Brennan provided exceptional service. Thank you very much.
Carol colwell
1 day ago
Saturday at 5:30pm, my mom returned home to a flooded basement. RS Andrews quickly responded to my call; they sent out a fabulous plumber, Ezequial Soto! Ezequial was personable and efficient, not only diagnosing the source and repairing it, but also providing the name of a restoration company. The charge was quite reasonable, again, it was Saturday night. RS Andrews and specifically, Ezequial, have been added to our contacts! THANK YOU, Ezequial, for service of excellence!!!
Gary Young
1 day ago
Drew has knowledgeable and efficient. Great job!
Nettie Hunt
2 days ago
Blake was very professional and knowledgeable about my furnace service checking up for winter season coming. Thanks Blake.
Yolanda K.
2 days ago
The repair rep arrived on time and repaired the leak I had near my water meter within less than 2 hours. So far, I haven't noticed any more issues with the leak and hopefully my water bill will go back to normal.
A Gibson
2 days ago
Our AC stopped blowing and we called several places. RS Andrews and a competitor were the only ones who could get out to look at it within 24 hours. The competitor diagnosed the issue then quoted us $2600 for the replacement part. Our RS Andrews technician was Drew and he was really nice.
He explained the issue and how our system was still under warranty so all we needed to do was pay for his visit and the part is covered! He also said the other company shouldn’t have quoted that because the industry knows theses systems warranty lengths. Thank goodness for RS Andrews—an honest company with honest employees!
Luis Navarro
3 days ago
The technician Mr. Eric Sanchez did a great job for my family and explained to me the process of installing the new tankless water heater and provided me with a timeline which he complied perfectly. I felt very good with his services and the brand.
Christine O'Brien
3 days ago
Xavier was great - He was thorough and explained everything to me throughout the visit.
Butch Whitt
3 days ago
The tech (Jonte) that did the maintenance on my system was very nice and he was knowledgeable about the installed system and HVAC systems in general. He’s one of the reasons that RS Andrews has and will keep my business.
Gloria Jean Squire
3 days ago
Alberto Fabelo and his tech partner came to my home to give me an estimate on removing and installing new attic insulation. They were on time, professional, friendly and knowledgeable . I would recommend them to anyone.
Lamar Wright
4 days ago
Prompt, friendly, knowledgeable, good value
Greg Andrews
4 days ago
James was great. Very professional very easy to talk with and assessed my situation quickly. Great guy
Mark Byars
4 days ago
Paul and Aidan were prompt and very professional throughout the process, keeping me informed of their progress throughout. They reviewed every item on the contract prior to beginning their work. They assured that we were satisfied with the job they did prior to paying the bill. They also reviewed proper care and maintenance of our new water heater.
David Ulkins
4 days ago
Mohammed came to our home to figure out what was wrong with our air conditioner. It took him a short time to discover that our fan/blower motor was bad and no longer working. He discussed with me my options which I thoroughly appreciated. Mohammed was the nicest repairman that I’ve ever worked with. He was also very professional and knowledgeable on HVAC maintenance and repair. He explained everything in layman’s terms which made feel much more comfortable in helping me to understand my options. RS Andrews is very lucky to have Mohammed as part of their team!
Denise Stephenson Hawk
4 days ago
I contacted several long-serving Georgia electric companies to obtain estimates on moving my washer and dryer to a new location in my home.

Only Charles, at R. S. Andrews, provided a comprehensive assessment of the electric work needed, including pricing, to ensure efficiency and safety regarding the relocation of my washer and dryer.

Charles is professional, knowledgeable and exhibited patience while explaining the needed work to me.

Charles arrived as scheduled and kept me informed throughout the process.

R.S. Andrews has an exceptional employee, Charles, and I highly recommend the company and Charles for any and all of your electric needs.
Colin Z
4 days ago
Mohammed was friendly and professional. Assisted with correcting a clog in the drain line and correcting some air leaks affecting the system, while explaining the issues in a clear and comprehensive manner. We appreciate all of his help!
Shivani Bhatia
4 days ago
We have a leak in one of our bathrooms. Kyle very patiently listened to me and what I thought might be the issue. He had to cut drywall but did it neatly in a perfect square so I could put it back on my own. Unfortunately it turned out to be a bigger problem than anticipated but he referred a remediation company.
Lianne Benton
4 days ago
James was excellent and professional! Ensured he answered all questions before leaving. Already called back to schedule work with James!

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