Local Furnace Repair in Dunwoody, Georgia
Need professional furnace repair in Dunwoody, Georgia? Contact Aire Serv® today for reliable service.
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Local Furnace Repair and Installation in Dunwoody, GA
Tired of wasting hours dealing with a broken furnace? Aire Serv will repair it or install a new unit to keep your home comfortable throughout the year. Choose our trusted furnace repair experts near you for expert service, upfront pricing, and professionalism you can count on. Call today for quality furnace repair in Dunwoody, GA.
Additional Services We Offer in Dunwoody, Georgia
Aire Serv of Dunwoody delivers a wide selection of professional HVAC services, including system evaluations, emergency HVAC services, and indoor air quality recommendations.
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Emergency HVAC Services
When your AC fails at the worst possible moment, our emergency HVAC team is ready to respond around the clock. We arrive promptly, diagnose the problem, and work to restore your comfort with clear, upfront options.Learn More Emergency HVAC Services -
Furnace Repair
If your furnace is blowing cool air, making new noises, or can’t match demand, don’t wait for a total breakdown. Request a professional diagnosis and repair to restore comfort. Call or schedule an appointment with Aire Serv today!Learn More Furnace Repair -
Improving Indoor Air Quality
Musty odors or condensation are signs your home’s humidity is off. Aire Serv can repair or replace humidifiers and dehumidifiers to curb mold growth, protect woodwork and furnishings, and keep your air comfortable year-round.Learn More Improving Indoor Air Quality -
Tune-ups and Maintenance
Looking to lower energy bills without sacrificing comfort? Regular maintenance from Aire Serv can boost efficiency, reduce wear and tear, and keep temperatures consistent throughout your home.Learn More Tune-ups and Maintenance
See All Services in Dunwoody, Georgia
Contact Us for Furnace Repair Near You
Reach out to our team to schedule furnace repair services.
Trusted Local Furnace Repairs in Dunwoody, Georgia
Proudly local, we offer dependable furnace repairs and installations in Dunwoody and nearby communities. Contact our team for furnace repairs and installation near you.
Connect With Trusted, Local Furnace Experts In Your Area
What Makes Aire Serv the Best Choice in Dunwoody
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Local Service HVAC Professionals
Our uniformed air conditioner repair experts arrive promptly with everything required to finish the bulk of jobs during the same day.
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Guaranteed Upfront Pricing
Aire Serv charges by the job for air conditioner services, not by the hour. You’ll know the total price in advance, with no surprise fees added after the work has started.
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24/7 Local Emergency HVAC Customer Support
Call us 24/7 for emergency air conditioner repair help. Our customer service team is ready to assist 365 days a year.

We Provide Quality Furnace Repair and Installation
Request an upfront estimate from your trusted HVAC experts.
Customer Reviews in Dunwoody, Georgia
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Charles S.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆On time, updated by text on arrival! Amazing service and knowledgeable! Highly recommend! They are now my only HVAC contact!
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Roy L.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆Absolutely fantastic service. From the very start they were friendly, professional, and very knowledgeable. A/C died in June and I had a new kitten at home. They came out and were able to get my air conditioner working while they had to order additional parts to finish the job. But the patch got us through and they came back promptly and did the work quickly and efficiently. I was very pleased with their service and would highly recommend them. I intend to ask for their service from my warranty company the next time I need any service for my air conditioning. 10/10
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Charlie F.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆Aire Serv recently diagnosed a major cooling/noise issue with my system the ultimately led to replacing the furnace. Communication through the entire process was OUTSTANDING with the owner directly reaching out a few times when I had questions. They were patient and understanding around what was a major expense, explained everything thoroughly, and gave me options. The actual work was done in a punctual, efficient, and professional manner. The techs were friendly, explained everything they did, and cleaned up thoroughly after a big job. I initially connected with Aire Serv via my home warranty company, but will absolutely consider them for future HVAC needs, and would definitely recommend them.
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Lourdes
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆A neighbor recommended them because they did an excellent job relating her air. I contacted them in the morning and the Technitian was here by 1:30. Extremely professional, fixed the issue and did a great job! Also reasonable. I highly recommend this company.
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joyce g.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆I just had the best experience with AIRSERVE of N Atlanta (5825 Glenridge Dr) installing a new HVAC system in my home. Carlos Vaamonde (the owner) and his crew did an awsome job. They were respectful, quite and left the areas spotless. I would recommend them 100% and give them a 10+. Thank You so much Carlos. Joyce Gibbs.
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Charles S.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆On time, updated by text on arrival! Amazing service and knowledgeable! Highly recommend! They are now my only HVAC contact!
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R
Roy L.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆Absolutely fantastic service. From the very start they were friendly, professional, and very knowledgeable. A/C died in June and I had a new kitten at home. They came out and were able to get my air conditioner working while they had to order additional parts to finish the job. But the patch got us through and they came back promptly and did the work quickly and efficiently. I was very pleased with their service and would highly recommend them. I intend to ask for their service from my warranty company the next time I need any service for my air conditioning. 10/10
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C
Charlie F.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆Aire Serv recently diagnosed a major cooling/noise issue with my system the ultimately led to replacing the furnace. Communication through the entire process was OUTSTANDING with the owner directly reaching out a few times when I had questions. They were patient and understanding around what was a major expense, explained everything thoroughly, and gave me options. The actual work was done in a punctual, efficient, and professional manner. The techs were friendly, explained everything they did, and cleaned up thoroughly after a big job. I initially connected with Aire Serv via my home warranty company, but will absolutely consider them for future HVAC needs, and would definitely recommend them.
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L
Lourdes
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆A neighbor recommended them because they did an excellent job relating her air. I contacted them in the morning and the Technitian was here by 1:30. Extremely professional, fixed the issue and did a great job! Also reasonable. I highly recommend this company.
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J
joyce g.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆I just had the best experience with AIRSERVE of N Atlanta (5825 Glenridge Dr) installing a new HVAC system in my home. Carlos Vaamonde (the owner) and his crew did an awsome job. They were respectful, quite and left the areas spotless. I would recommend them 100% and give them a 10+. Thank You so much Carlos. Joyce Gibbs.
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Joey F.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆I can’t say a bough great things about this team. They came out same day, were incredibly thorough and efficient, and expedited everything despite the holiday weekend. Pricing was very reasonable as well. I’d definitely recommend them!
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Jordan C.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆Excellent work and super professional. Found the problem quickly and sourced the component faster than expected. Would definitely work with them again!
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Mimi G.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆AirServe just installed our new HVAC and AC condenser unit and we had a really great experience from start to finish. Carlos and the whole team were professional, hardworking, and extremely meticulous with the installation. They communicated clearly before and during the job, explained everything in a way that was easy to understand for me who basically knows very little about th entire system other than our was from 1987 and had finally stopped working. Carlos helped us choose the best system for our house without any pressure. The install crew were here all day and were respectful while working in our home, worked incredibly hard, and left everything very clean when the job was done. It’s also refreshing to work with a company that feels honest and fair. Overall, just a great team to work with and I would absolutely use AirServe again for any HVAC or AC needs.
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Branden D.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆Had an incredibly professional, diligent, and positive experience today with Carlos, Jose and their team. I had been without cool air for almost two months before my job was assigned to their company and their efficiency was much needed as summer approaches. As well, special thanks goes to David, who worked with me and my home warranty company for almost two months to keep my family from overheating. If you’re looking for an easy experience, go with Aire Serv.
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Jarek B.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆Excellent service by Carlos and Gregory! My air conditioning went out on a Sunday evening. I submitted an online appointment request and was quickly contacted by Carlos to confirm availability for Monday. Gregory arrived on time — a few minutes early, in fact — and quickly resolved the issue.
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J
Joey F.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆I can’t say a bough great things about this team. They came out same day, were incredibly thorough and efficient, and expedited everything despite the holiday weekend. Pricing was very reasonable as well. I’d definitely recommend them!
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J
Jordan C.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆Excellent work and super professional. Found the problem quickly and sourced the component faster than expected. Would definitely work with them again!
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M
Mimi G.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆AirServe just installed our new HVAC and AC condenser unit and we had a really great experience from start to finish. Carlos and the whole team were professional, hardworking, and extremely meticulous with the installation. They communicated clearly before and during the job, explained everything in a way that was easy to understand for me who basically knows very little about th entire system other than our was from 1987 and had finally stopped working. Carlos helped us choose the best system for our house without any pressure. The install crew were here all day and were respectful while working in our home, worked incredibly hard, and left everything very clean when the job was done. It’s also refreshing to work with a company that feels honest and fair. Overall, just a great team to work with and I would absolutely use AirServe again for any HVAC or AC needs.
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B
Branden D.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆Had an incredibly professional, diligent, and positive experience today with Carlos, Jose and their team. I had been without cool air for almost two months before my job was assigned to their company and their efficiency was much needed as summer approaches. As well, special thanks goes to David, who worked with me and my home warranty company for almost two months to keep my family from overheating. If you’re looking for an easy experience, go with Aire Serv.
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J
Jarek B.
Rating: 5 out of 5 stars★ ★ ★ ★ ★☆ ☆ ☆ ☆ ☆Excellent service by Carlos and Gregory! My air conditioning went out on a Sunday evening. I submitted an online appointment request and was quickly contacted by Carlos to confirm availability for Monday. Gregory arrived on time — a few minutes early, in fact — and quickly resolved the issue.
Frequently Asked Questions About Furnace Repair Installation in Dunwoody, Georgia
As an industry leader and HVAC company that is trusted by homeowners and businesses nationwide for our knowledge and experience, we’re happy to answer your HVAC service questions. Here are answers to some of the frequently asked questions about our furnace repair services.
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From heating emergencies to airflow and cycling issues, Aire Serv provides professional furnace repair in Dunwoody. Our well-trained service professionals troubleshoot igniters, flame sensors, blower motors, and thermostats, always sharing transparent estimates upfront. After-hours heating problems need immediate attention. Our emergency HVAC service in Dunwoody provides rapid response, checks for carbon monoxide hazards, and works quickly to get your system operating again. Proactive HVAC maintenance is a key part of our heating and air conditioning services in Dunwoody. It’s designed to keep your furnace efficient and dependable all year long. We assess and adjust flame sensors and thermostats, clear debris that limits airflow, and help improve overall efficiency. If fixing your furnace isn’t the smartest long-term decision, Aire Serv can help with furnace replacement in Dunwoody. We’ll recommend energy-efficient furnace solutions based on your home and budget, and, as a dependable heating and air conditioning company, we manage HVAC installation in Dunwoody and guide you through the process with confidence.
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Aire Serv begins with a complete diagnostic and provides a clear, flat-rate price before any work starts. You’ll receive a written summary of parts, labor, and timing, so everything is upfront and predictable. For every job, your local service professional explains the diagnosis in plain language and shows you a side-by-side cost comparison of a quick fix versus a full repair or system upgrade. You may be able to save through maintenance plan discounts, seasonal specials, or by combining heating and air conditioning repairs with routine HVAC maintenance. Before any work begins, your local Aire Serv service professional will review available offers and recommend next steps for your system. During urgent HVAC repairs, our process stays consistent—diagnose the issue, walk you through the details, and offer clear options with costs up front. You decide on the plan that meets your comfort, budget, and timing needs.
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Aire Serv is here to help with calls in the evenings and on weekends, and a number of locations provide 24/7 support. Need immediate assistance? Request HVAC emergency repair. When you reach out after hours, a live team member is ready to help, so you’re not stuck waiting to set up your service. Even for non-urgent requests after hours, you can schedule the next open appointment online or via phone. An Aire Serv service professional will confirm your time, and you’ll get updates depending on your location and the number of calls received. Availability and rates differ from location to location. In Dunwoody, your Aire Serv service professional will detail any evening, weekend, or holiday fees in advance. Furnace maintenance that isn’t urgent can be arranged for the next business day.
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Absolutely! Aire Serv experts in Dunwoody service both long-running furnaces and cutting-edge high-efficiency systems. We quickly identify problems and provide safe, reliable repair. With experience across brands and a strong understanding of warranties, we care for older systems while ensuring newer furnaces are handled properly according to OEM standards. Regular care is essential for keeping your furnace at peak performance. Our furnace tune-ups and cleaning services are customized for your system, improving efficiency, spotting issues early, and helping your equipment last longer. When the heat goes out, we’re just a call away for emergency HVAC service in Dunwoody. Whether your system is old or new, our team comes prepared to diagnose accurately and restore indoor comfort. If a fix isn’t the most cost-effective option, we’ll guide you through furnace replacement with right-sized, energy-smart recommendations.
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When your furnace switches on and off too frequently (short cycling), or some rooms never reach your set temperature, the furnace may be struggling to perform. The problem often lies in worn sensors, dirty filters, or blower issues that a tune-up or focused repair can handle. If your carbon monoxide detector goes off while the furnace is on—or you see soot around vents, rust on the flue, or excessive condensation on windows—consider it an urgent safety risk. Turn off the system, air out the space, and contact emergency HVAC service right away. Experiencing any of these issues? A professional furnace cleaning and tune-up can boost performance, maintain steady temperatures, and prevent sudden stoppages. If your furnace is older than 15 years, is constantly breaking down, or the repair quote comes near half the cost of a new system, replacement could be the better long-term option. A professional review can help you assess efficiency gains and total costs for furnace replacement in Dunwoody.
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