Alexair, LLC
Alexair, LLC is a HVAC provider serving Frederick, MD. Rated 5.0★ with 120 Google reviews. See services, review signals, and request a quote.
HVACFrederick, MD
On this page
Company overview
- TradeHVAC
- Service areaFrederick, MD
- Google rating5.0★ (120 reviews)
- Phone(301) 302-9415
- Address427 Megan Ct, Frederick, MD 21701, USA
Photos
Photos from Alexair, LLC
What customers say
“We needed a new heat pump system and decided to have two mini split units installed at the same time. Franklin responded quickly to my call and came to our house the next day to provide an estimate. …”
“I highly recommend them. Our unit broke down in the middle of winter, and they did their best to ensure my family didn't suffer through the extreme cold we've had this year. They are wonderful people …”
“I called Alexair at 2:45 PM, and they arrived promptly at 3:20 PM. They fixed my AC quickly and efficiently. The price was fair, and their communication was excellent throughout the process. I appreci…”
“He came by the same day and fixed my condensate drain fast! Very nice guy, I definitely recommend him and will hit him up next time I have any HVAC needs!”
“Franklin and his crew were very professional and knowledgeable throughout the entire process. They installed a mini split in our attic and did an excellent job. The work was clean, efficient, and clea…”
Key highlights
Strengths
- Highly rated (5.0★ average)
- Large review volume (120 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Alexair, LLC offer?
Alexair, LLC provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Frederick, MD.
What is Alexair, LLC's rating?
Alexair, LLC has a 5.0 out of 5 star rating based on 120 Google reviews.
Is this company licensed in Maryland?
All listed providers have a verified Maryland contractor license at time of publication. You can verify on the Maryland Department of Labor — Board of Heating, Ventilation, Air-Conditioning, and Refrigeration Contractors (HVACR Board) lookup at https://www.dllr.state.md.us/cgi-bin/ElectronicLicensing/OP_Search/OP_search.cgi?calling_app=HVAC.
Does Alexair, LLC offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Maryland Department of Labor — Board of Heating, Ventilation, Air-Conditioning, and Refrigeration Contractors (HVACR Board) · Company data: verified business records + Google Business profile
See our editorial standardsReport inaccurate info about Alexair, LLC
Request a quote from Alexair, LLC
Enter your ZIP and we will line up a free estimate alongside other top local pros.