Ace Air Conditioning & Heating Services Inc.
HVAC Services in Chantilly
Ace Air Conditioning & Heating Services Inc. specializes in Carrier HVAC installation, repair, and maintenance. Proudly serving Chantilly and the surrounding areas, we deliver reliable HVAC solutions to meet your home's needs.
Experience and Certifications
Experience and Certifications

Cool Cash
We participate in Carrier Cool Cash rebates. With the support of Carrier, during select times of the year Cool Cash rebates might be available when you purchase a qualified Carrier heating and cooling system.

Indoor Air Quality Experts
Proper indoor air quality requires more than an air conditioner. As Carrier Indoor Air Quality Experts, we have completed coursework and passed a comprehensive test to deliver a cleaner, healthier home environment.

Cool Cash
We participate in Carrier Cool Cash rebates. With the support of Carrier, during select times of the year Cool Cash rebates might be available when you purchase a qualified Carrier heating and cooling system.
Indoor Air Quality Experts
Proper indoor air quality requires more than an air conditioner. As Carrier Indoor Air Quality Experts, we have completed coursework and passed a comprehensive test to deliver a cleaner, healthier home environment.
HVAC Repair and Services

AC Repair & Service
We specialize in fast, reliable air conditioner repair and service to keep your home cool and comfortable. Whether it’s a minor fix or a major repair, we're here to ensure your AC runs smoothly when you need it most.

Furnace Repair & Service
We provide expert furnace repair and service. Our skilled technicians are ready to quickly diagnose and resolve any issues, keeping your home warm and comfortable year-round.

Heat Pump Repair
Count on us for dependable heat pump repair and service to keep your home comfortable year-round. Our experienced technicians troubleshoot issues, perform timely repairs, and ensure your system is operating at its highest efficiency.

HVAC Maintenance
We offer annual HVAC maintenance to keep your system running efficiently and help prevent unexpected breakdowns. Through a thorough inspection and tune-up, we ensure your heating and cooling system is ready to keep you comfortable all year long.
HVAC Installation Services

AC Installation
Enhance your home’s cooling and energy savings with our expert AC installation services. We install high-performance Carrier air conditioners and customize each system to match your home’s needs, helping ensure dependable comfort all summer long.

Furnace Installation
Stay warm and worry-free with our professional furnace installation services. We’ll guide you in selecting the best Carrier furnace for your home and complete the installation with expert care and precision.

Heat Pump Installation
Upgrade your home’s comfort and efficiency with our professional heat pump services. Our team installs top-quality Carrier heat pumps and tailors every system to fit your space, delivering reliable performance through every season.

HVAC System Installation
We provide expert HVAC installation to keep your home comfortable year-round. Whether you're replacing your current system or installing HVAC for the first time, we'll help you choose the right solution for your needs and handle the installation with precision and care.
Trusted HVAC Professional in Chantilly
Professional expertise
April 09, 2024
Great
Debra
Expertise (5)
Service (5)
Solve Problems (5)
Outstanding Experience
March 29, 2024
Cost competitive and substantially more responsive and competent than others.
Richard
Expertise (5)
Service (5)
Solve Problems (5)
Outstanding Service
May 25, 2023
ACE is a reliable company. We have used them for many years. Their technicians are well trained!
James
Expertise (5)
Service (5)
Solve Problems (5)
excellent
May 13, 2023
very professional, skilled, and honest company, as are all of the employees I have had experience with
Steve
Expertise (5)
Service (5)
Solve Problems (5)
Good Experience!
July 18, 2022
Arrived on time. Everything works great and it looks clean and well done. Price was reasonable given current market and they went out of their way to procure the model we wanted.
Maureen
Expertise (5)
Service (5)
Solve Problems (5)
Excellent experience with Ace
November 23, 2021
We had a great experience using Ace to replace our 30\-year old Carrier system. Kevin came out to do our estimate and thoroughly explained our existing system vs. the new system, and provided the rationale for suggesting different options. Once we decided on our furnace and AC, we thought we would need to wait until January because of supply chain issues, but we were pleasantly surprised to get our furnace and AC installed less than a month later. Kevin came back and confirmed our measurements and let us know what to expect on the day of the install, as well as what would look different to us in the new furnace, and told us what to expect with the county inspection, all of which was very helpful. The two gentlemen who came to do the install were very professional. One noticed that the condenser was dented and took it upon himself to call the office and get a replacement for us. A third gentleman came at the end of the job to QC the work, which further demonstrated their commitment to quality. Lastly, Ace made everything so easy for us: they did the registration for us and sent us a link to make an appointment with the county inspector. Highly recommend the whole team at Ace!
Peter
Expertise (5)
Service (5)
Solve Problems (5)
Outstanding.service!
September 02, 2021
Outstanding service!
STEPHEN
Expertise (5)
Service (5)
Solve Problems (5)
Wonderful Experience
August 18, 2021
Very pleased with ACE for their constant professionalism with either installing new equipment or servicing existing units. Always on time for their appointments and very knowledgeable on latest technologies.
Bob
Expertise (5)
Service (5)
Solve Problems (5)
On time and very attentive to my concerns in placing the ac unit
July 07, 2021
Ricky and John were very friendly and took their time doing a good job!
Helen
Expertise (5)
Service (5)
Solve Problems (5)
Leakage of refrigerant at coil
June 17, 2021
Initially was given date more than a week away in very hot weather but was given faster service after another company determined the problem with the AC.
Maryann
Expertise (5)
Service (5)
Solve Problems (5)
Great Experience! Will definitely use again.
June 13, 2021
Great job, stuck to the plan, was there when they said they would be, and cost was competitive.
Bryan
Expertise (5)
Service (5)
Solve Problems (5)
Replaced defective unit
April 23, 2021
I have used ACE for all my home heating and cooling needs and always been satisfied with their service.
TEDDY
Expertise (5)
Service (5)
Solve Problems (5)
Customer
April 14, 2021
Great job in installing heater and air conditioner.
STEPHEN
Expertise (5)
Service (5)
Solve Problems (5)
Reliable and Responsive
July 30, 2020
They are very accessible and they work quickly to diagnose and resolve problems. They are dependable and reliable and keep the client fully informed. The level of expertise varies from technician to technician.
Keith
Expertise (4)
Service (5)
Solve Problems (5)
Lifesavers -- came and fixed our system during a heatwave
July 25, 2018
Ace is excellent and so was Alex, our installer and troubleshooter.
Todd
Expertise (5)
Service (5)
Solve Problems (5)
BEST SERVICE
July 12, 2018
Very Professional and on time, well experienced and knowledgeable
Anna
Expertise (5)
Service (5)
Solve Problems (5)
Best HVAC Company in Northern Virginia
June 25, 2018
We have hired about 10 different HVAC companies since moving to NoVa 25 years ago, and Ace is unequivocally the best company we?ve ever used. Their customer service and professionalism is second to none.
Sandy
Expertise (5)
Service (5)
Solve Problems (5)
West Review of ACE AC and Heating
June 21, 2018
Installers and estimator both did a great job.
Mark
Expertise (5)
Service (5)
Solve Problems (5)
Would recommend
June 13, 2018
Very impressed with Ace. We had received another estimate to replace our A/C/furnace a week before and the difference was like day and night. The estimator spent a long time taking dimensions of our existing equipment and explaining what they would do. He gave us options and surprisingly recommended a less expensive option. The original company recommended the most expensive option and spent very little time looking at our equipment. On the installation date, Ace came on time, were courteous, spent the whole day on the job. We had to call them back the next day for a slight problem but they came immediately and fixed it. We have not had one problems since then and the equipment works great. I would really recommend Ace.
Ron
Expertise (5)
Service (5)
Solve Problems (5)
Ace Heating and AC
May 30, 2018
Very reliable
John
Expertise (5)
Service (5)
Solve Problems (5)
New installation
April 18, 2018
Fast and efficient installation.
Ben
Expertise (5)
Service (5)
Solve Problems (5)