Call now for service!
(703) 493-1200
Call now for service!
(703) 493-1200- Special financing available with approved credit
All Major Credit Cards Accepted
Emergency Service Available
All Major Credit Cards Accepted
Call now for service!
(703) 493-1200Call now for service!
(703) 493-1200HVAC Unlimited, Inc.
Reston residents and business owners count on HVAC Unlimited to provide top-notch air conditioning repair and installation services. With decades of experience in the heating and cooling industry, HVAC Unlimited is capable of tackling high-pressure institutional installations for Reston’s biggest businesses as well as routine maintenance jobs for individual homeowners. Our HVAC company’s professionally trained, licensed technicians work around the clock to attend to emergencies and catch potentially serious problems early. Our team offers:
We’re also happy to offer cost-cutting, health-promoting services like energy efficiency audits and indoor air quality checks.
The professionals at HVAC Unlimited are committed to selling and servicing the very best HVAC equipment on the market. As such, we offer products from award-winning manufacturers like Carrier®, Trane®, Bryant, and Honeywell. From heating equipment like heat pumps, boilers, and split systems to cooling and refrigeration products like chillers, central air conditioning units, and cooling towers, you’re sure to find the appliances you need. With HVAC Unlimited by your side, the Reston community never has to worry about finding the best heating and cooling service that money can buy.
If you’re ready for your HVAC installation consultation or need a quick repair, call HVAC Unlimited today at (703) 493-1200.
Mr. Germaine Allen was exceptional at explaining everything and showing me what was wrong with our HVAC. He was patient and speedy and very clean. He told me about renewing our service plan, which I did because of his recommendation. He explained what filters I should use and when I should call back for service. He was above and beyond with his customer care and service. Very friendly, smiling and easy to talk to. Thank you so much for the quick response to me unit and helping my bad morning of a leaking HVAC turn into a fantastic day! I feel confident and in good hands thanks to your company employeeing such amazing technicians like Germain Allen!!!! 👍🌟🌟🌟🌟🌟
I had the original contractor out to repair our brand new system 3 times in the 7 years since they installed our system. They never found or fixed the problem. This morning Jeremy identified the problem immediately and fixed and cleaned our system. All is working well now. Highly recommended.
We have been HVAC Unlimited customers for three years. The service is always top notch. The providers are professional, polite, and listen to any concerns we have regarding our HVAC unit. Jeremy, who completed our cooling inspection today was no exception. Keep up the great work!
I found Mr. Garner to be friendly, knowledgeable and energetic. The job was analyzed quickly, solutions proposed and executed with dispatch.
J. arrived as his phone call indicated. He was neat in appearance and knowledgeable at his job He informed me in "lay man's " language about my AC and it's need. He was efficient and tidy!
Jeremy gave checkup on air conditioner and explained the problem and answered all my questions simply and thoroughly.
Technician was very polite and carefully inspect my heat pump. He recommended the replacement of one part, which I approved. I was pleased with his careful work and the results.
Jeremy did an excellent job for my Spring Maintenance. He arrived within the specified time and performed the recommended check list tasks and more. I would recommend Jeremy to all of my friends and neighbors who need and wish to have HVAC tasks performed! Reston
Jermaine was very professional and easy to work with. He completed the servicing on my HVAC unit in a timely and efficient manner and answered all of my questions. The only complaint I have about HVAC Unlimited are the four hour service windows. That's too long to be stuck waiting at home for a technician to come.
Friendly, efficient
I have been a client for 9 years. HVAC is responsive and charges very reasonable rates. They recently replaced my water heater. Randy was efficient, good humored, honest and kept my apartment spotless.
Install new Carrier Infinity system to replace the 18 year old York system completed and is running great. Nice installs resolved a lot of issue besides replacing the old system, including separated flue, poorly installed water heater drain, poorly setup return system and leaking duck work in attic.
Jeremy was the first to call me back after making multiple inquiries to different business. He was able to arrive and diagnose the issue with our AC unit in under an hour. He was very knowledgeable and was able to give multiple options for a solution. Would absolutely recommend to anyone who needs HVAC work!
Fantastic experience! Jeremy was very professional and courteous. He did a great job of keeping me informed of what was wrong with and how he was going to fix it. I will recommend HVAC Unlimted to everyone I know.
So happy with the service we received in getting our AC up and running- and everyone who helped us was so nice.
Have used HVAC and mostly Ned for years. Always explains things clearly and is on time, efficient and pleasant.
My wife and I have been HVAC Unlimited customers for over a year and are very pleased with the quality of service they provide. We first called them based on a family recommendation. Another local company made a service call and claimed a major component of our HVAC unit needed to be replaced, at a cost of $2500. Ned came out from HVAC Unlimited, diagnosed the appropriate problem - that the unit needed to be cleaned. He cleaned it on site and our unit has worked better than ever, for less than 10% of the original quote from the other company. Great company with excellent service. Highly recommend them.
HVAC Unlimited, Inc. is an excellent choice when it comes to servicing your heating and cooling system. The technician, NW, is very up to date with the hvac industry and performs superb workmanship. Also, their pricing is one of the best in the local area.
Performed heating inspection on 25 year old Lennox gas furnace
Cooling Inspection
Performed cooling inspection, hot water heater inspection, and gas fireplace inspection
No Ac
Whole House Humidifier Leaking and Heating Inspection
Heating inspection
No AC
Cooling inspection
Cooli inspection
INSTALL WATER SAFETY SWITCH
Cooling inspection
Cooling inspections
No AC
No AC
Cooli inspection
Cooling inspection
Cooling inspection
Cooling inspection
Cooling inspection
HEATING INSPECTION
HEATING INSPECTION
FURNACE REPAIR
FURNACE REPAIR
Heating inspection
Heating inspections
Water Heater replacement
Coil and steam humidifier installation
2 FULL INSTALLATION HVAC SYSTEMS. 80%GAS FURNACE AND AC
No AC
We have staff on call 24/7 to provide assistance to our customers. We provide emergency service up to 8pm for all customers and 24/7 for contract customers. For quick, efficient emergency services, please call (703) 493-1200 immediately.
9704-A Gunston Cove Road
Lorton, VA 22079
Robert Campbell, from HVAC unlimited, has been servicing my house hvac systems and our family systems for many years. Robert's hvac services are always very professional and thorough. When any repairs are needed, we feel comfortable about his honest suggestions and prices. We have recommended HVAC UNLIMITED to our family and friends and Robert Campbell is an asset to his company!
On time, polite and thorough inspection
Jermaine came to service our HVAC systems today and was professional and knowledgeable. He took the time to explain things to me, which I appreciated. On top of that, he was a friendly and cheerful person. Good job!
Fast service. Convenient and flexible.
Jermaine was super knowledgeable of my building and was able to identify and repair the problem with my air conditioner in a very quick timeframe!
Robert was very thorough and patient. He was respectful and represented HVAC Unlimited very professionally. I enjoyed his supportive, helpful nature.
On time. Knowledgeable. Professional.
Jermaine was very quick to get us a solution to what was wrong with our system and immediately fix the problem on site. He was very knowledgable and had great customer service!
Heating inspection and repairs
Performed 2 contracted heating inspections on hydronic heat pumps.
Heating inspection on Hydronic Airhandler.
Heating inspection.
Performed heating inspection on Carrier gas furnace system under contract
Service repairs,no heating.
Heat Inspection
Heating inspection
Heating inspection
Heating Inspection
Heating Inspection
No ac plus repairs
Heating Inspection
Chemically Clean Heat Pump Coil
No AC
Erik M
Heating Inspection
Performed heating inspection on boiler system
Performed cooling inspection on trane ac system
Responded to a no A/C call, when arrived found auxiliary drain pan full of water and float switch open. Vacuumed out drain pan and performed run checks, found system low on refrigerant Charged unit to manufacturer’s specs. Added 2lbs of R22. Equipment working properly at this time
No ac
No AC
Sweaty Air Ducts
No air conditioning found clogged drain line.
Water leaking.
Call now for service!
(703) 493-1200
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