Dunwoody Plumbing, HVAC & Electrical Services

In the Business of Delivering Smiles Since 1968
August Offer
Cannot be combined with other offers. Valid normal business hours M-F.
Expires: Aug 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

Dave Phelps
1 day ago
Mo visited, diagnosed and repaired my HVAC system and was quite friendly, competent, and professional. I feel confident that the work he did was done correctly and I will have no hesitation in calling him to come back for any future work that may need to be done. Kudos!
Nancy Gee
2 days ago
Mohammad was very pleasant, knowledgeable and thorough. I would definitely recommend him to anyone needing HVAC maintenance.
Patrick Watts
2 days ago
Very responsive. Ezekiel was professional, responsive, and quick!
Retha Tate
2 days ago
All the Techs that R S Andrews has sent were very courteous and professional. All details for the repairs were explained along with any follow up visits. Any costs were explained before the Techs came out. I would recommend R S Andrews to anyone who needs home repair.
Karen Davis
2 days ago
Mohammed did a great job with servicing my HVAC unit. He advised me of a missing refrigerant cap, replaced it and made practical recommendations.
Hubert Toole
2 days ago
My experience was great John did a great job!
Rebecca Mcmurray
2 days ago
Needed new kitchen faucet as the old one broke. Paul was very nice and completed the job quickly. It was quite pricey, but I guess that’s how things are these days.
Santiago Vanegas
2 days ago
Excellent work by Jonte. Professional, courteous and friendly.
J. Reape
3 days ago
Robert Hervey and his assistant Marcus installed my Rinnai Sensei Tankless Water Heater. The job and time it took for the installation were completed very quickly and and both men were very competent as plumbing professionals. A few days after the installation was performed, there was a very minor issue that developed with the water heater. Robert returned to address the issue in a timely manner and was able to make the proper adjustments with my Rinnai Water Heater without a problem. Both times that Robert visited by property he showed up on time and ready to work. I was very pleased with his work ethic and that of Marcus and would consider using them for plumbing work in the future.
Sha'Bria Johnson
3 days ago
I had the opportunity to get my HVAC unit serviced by RS Andrews and I must say the Blake the Technician that they sent out was super knowledgeable! My unit was throwing some codes and Blake took his time inspecting my unit to make sure we got down to the bottom of my it was throwing codes. He educating me throughout the whole process and made sure I was aware of any maintenance that may be required. I even had questions on the type of filters I was using and how to properly replace it without ripping the filter up just to take it out. Blake was kind enough to walk me through the whole process and trust me it was burning up in my little garage so for him to be so kind and patience with me and my 1 million questions was really sweet! Hopefully I don’t have to call RS Andrews again anytime soon, because my Unit is all up and running now, but if I do make sure to send Blake back he was surely a standup & knowledgeable Technician!
Julie Shaffner
3 days ago
We’ve had excellent AC service from RS Andrews, especially from Luis Mateo who is knowledgeable, thorough, and does a wonderful job explaining the work he is doing so we understand. Highly recommend!
Charlie Brown
3 days ago
Colin and team were great! Worked with me on times the day of which I appreciated.
Karl Bryant
3 days ago
He was very informative and thorough in his service. I appreciated his candor and knowledge of my systems. His depth of knowledge and skills were impeccable! His communication skills and service attitude was great! Kwame Kilgore did a superb job!
Taylor Meredith
3 days ago
I never want to work with another company again. David Grey is my Electrician and RS Andrew’s is the goat!
Juli Bouchillon
3 days ago
Michael was professional and knowledgeable!
Nancy Cooke
3 days ago
Rich is always on point! Attention to detail, amazing service!
Thanks Nancy
steven lewis
3 days ago
James did a very good and thorough job. Very professional service.
Mila P
3 days ago
Calvin was very polite. He was prompt and respectful of our time and property.

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