Welcome to Quality Air Services – Your premier destination for HVAC and Mechanical Excellence in the Washington DC Metro Area! With over 25 years of expertise, we cater to commercial multi-family properties, condominiums, and discerning homeowners. From fan coil units to split systems, trust our seasoned professionals for unrivaled proficiency in addressing your HVAC needs. Experience seamless service and unparalleled comfort with Quality Air Services – where your satisfaction is our priority.
Location
Certified by Quality Air Services, LLC • Apr 26, 2026
Certified by Quality Air Services, LLC • Apr 26, 2026
Monday8:00 AM - 4:30 PM
Tuesday8:00 AM - 4:30 PM
Wednesday8:00 AM - 4:30 PM
Thursday8:00 AM - 4:30 PM
Friday8:00 AM - 4:30 PM
SaturdayClosed
SundayClosed
Reviews
4.8
330 reviews
5 stars
299
4 stars
15
3 stars3
2 stars2
1 star
11
K
Kai Toppa (開)
1 day ago
5.0
Angie and Bryan were very helpful and quickly fixed a leaking convector unit in my bedroom that had been an issue for a couple of years. No other HVAC service understood what I was talking about when I was calling around. Highly recommended, especially if you are specifically dealing with an old convector heater/AC.
EL
Evelyne Lorenzo
1 day ago
5.0
Amazing experience from start to finish with Seth and Astrid!! The team was responsive, knowledgeable, and took the time to properly diagnose and fix the issue. The quality of the A/C repair exceeded our expectations, and the system is running perfectly now. We truly appreciate their professionalism and efficiency.
PB
Peter Boynton
Apr 20, 2026
4.0
It was a leak in the drain from our air handler, affecting lower units in our high rise.The work was done well and quickly. I was charged in advance for emergency service as arrival was scheduled between 4:30 and 6:30. However, the tech and his apprentice arrived about 4 pm. I told someone who called a day or two later to check whether the work was satisfactory that I thought I might have been overcharged and he said he would look into it. Still pending.
JG
Josh G
Apr 20, 2026
5.0
Bryan Argueta did an excellent job performing preventative maintenance on the FCU. He was thorough, detail-oriented, and ensured everything was operating efficiently before completing the job. His professionalism and attention to detail really stood out, and he took the time to address potential issues before they could become problems. Great work and highly appreciated.
TU
Toni U.
Apr 3, 2026
5.0
It's a pleasure to be a customer of Quality Air Services. From an exemplary professional and friendly customer service by Angela Garduno - to excellent HVAC maintenance service by the most responsible, extremely thorough and attentive to detail technician Bryan Argueta, - to the user-friendly website and competitive pricing, everything tells about the way this company trains its employees and treats its clientele. This is the company I rely on and will continue using its services. I will be happy to recommend it to anyone who is looking for high quality reliable HVAC services. My experience with Quality Air has been very positive. This company offers top quality services and I can't recommend it high enough.
Frequently Asked Questions About Quality Air Services, LLC
What services does Quality Air Services, LLC specialize in?
Quality Air Services, LLC provides expert HVAC and mechanical services, including fan coil units and split systems, catering to commercial multi-family properties, condominiums, and homeowners in the Washington DC Metro Area.
Where is Quality Air Services, LLC located?
Quality Air Services, LLC is located at 655 N Horners Lane, Rockville, MD 20850, United States.
What are the operating hours of Quality Air Services, LLC?
Quality Air Services operates Monday through Friday from 8:00 AM to 4:30 PM and is closed on Saturdays and Sundays.
How can I contact Quality Air Services, LLC for service inquiries?
You can contact Quality Air Services, LLC by phone at +1 301-893-7778 or visit their website at http://www.qualityairservices.com/.
Since when has Quality Air Services, LLC been established?
Quality Air Services, LLC has been established since 1998, bringing over 25 years of experience to the HVAC industry.
What types of properties does Quality Air Services, LLC serve?
They serve commercial multi-family properties, condominiums, and discerning homeowners.
Are there any automotive repair shops near Quality Air Services, LLC?
Yes, nearby automotive repair options include Flat Tire Shop, Capital Detailing, International Collision Center, and Rockville Radiator Shop, which can be convenient for customers needing vehicle services before or after visiting Quality Air Services.
What nearby places can I visit for building supplies or home improvement?
Porcelanosa Rockville Warehouse and Pro Wood Finishes are nearby stores offering tiles, building supplies, and arts and crafts materials, which can be useful for homeowners or contractors in the area.
Are there any community centers or recreational venues near Quality Air Services, LLC?
Yes, Lincoln Park Community Center offers gym and sports facilities nearby, ideal for customers looking to combine errands with fitness or community activities.
What other service providers are located close to Quality Air Services, LLC?
Nearby service providers include Eu Services for printing and event planning, as well as SavATree for home services such as lawn and tree care, offering convenient access to complementary services.
Brand Certified Facts from Quality Air Services, LLC
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Certified April 26, 2026Yext Knowledge Graph
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