Armstrong HVAC

heating & cooling contractor

About us

Armstrong HVAC LLC is a family owned HVAC business with more than twenty years of experience with residential and commercial HVAC. We are confident that our knowledge and experience can answer any HVAC questions you have and provide a solution that works for you. As a small business we have the ability to pay close attention to detail and provide excellent results for our customers.

Business highlights

Emergency Services Offered

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes

Reviews

5.05 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
3.0
value
3.0
responsiveness
3.0
Showing 1-5 of 5 reviews

gwen p.
01/2025
5.0
He has done routine maintenance on my home HVAC. He also replaced the HVAC system in my rental. Service and knowledge are excellent, very professional and personable. Reasonableprices
Rating CategoryRating out of 5
$5,000

Ben C.
01/2025
5.0
Cary did a very good job in finding my problem and repairing the system. I always am shocked about prices for someone to come to your home for repairs and this was no exception but it is what it is. I am used to doing all of my repairs but am in a wheelchair now so that is impossible now.
Rating CategoryRating out of 5
$700

    Contact information

    1897 Slaughter Station Rd, Hartly, DE 19953


    Service hours

    Monday:
    Open All Day
    Tuesday:
    Open All Day
    Wednesday:
    Open All Day
    Thursday:
    Open All Day
    Friday:
    Open All Day
    Saturday:
    Open All Day
    Sunday:
    Open All Day

    Licensing

    Licensed*

    Trade License Number
    HM-001251
    Trade License Expiration
    10/31/2026
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    heating & cooling contractor

    FAQ

    Monday: Open All Day

    Tuesday: Open All Day

    Wednesday: Open All Day

    Thursday: Open All Day

    Friday: Open All Day

    Saturday: Open All Day

    Sunday: Open All Day

    Yes, Armstrong HVAC offers free project estimates.
    No, Armstrong HVAC does not offer eco-friendly accreditations.
    No, Armstrong HVAC does not offer a senior discount.
    Yes, Armstrong HVAC offers emergency services.
    Yes, Armstrong HVAC offers warranties.

    Contact information

    1897 Slaughter Station Rd, Hartly, DE 19953


    Service hours

    Monday:
    Open All Day
    Tuesday:
    Open All Day
    Wednesday:
    Open All Day
    Thursday:
    Open All Day
    Friday:
    Open All Day
    Saturday:
    Open All Day
    Sunday:
    Open All Day