HVAC in Longmont, CO.
Loos & Sons Hvac Llc appears in Colorado license records as an HVAC contractor based in Longmont, CO. The record lists a Heating and Air Conditioning license (#BBB-1000193761) with status “Accredited”.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
This listing was created from public license records. The owner hasn’t claimed it yet — claim it now and we’ll build you a free professional website at bidroom.io/pro/loos-sons-hvac-llc.
Contact info is revealed to anyone with a free Bidroom account. Create yours to unlock contact details across the Bidroom directory — then subscribe if you'd like to message verified pros directly inside the app.
Create a free account Or subscribe to message in-appCheck license #BBB-1000193761 on the Colorado DORA lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-12).
Loos & Sons Hvac Llc is an HVAC contractor based in Longmont, Colorado.
Yes. Loos & Sons Hvac Llc holds Colorado DORA license #BBB-1000193761 (status: Accredited). Verify the current status on Colorado DORA before hiring.
Loos & Sons Hvac Llc is based in Longmont, CO 80501.
Contact information (phone, email, website) is shown to anyone with a free Bidroom account. Create a free account to reveal Loos & Sons Hvac Llc's contact details, then subscribe if you'd like to message them in-app.
The fastest way is to post your project on Bidroom — Loos & Sons Hvac Llc and up to 2 other verified HVAC contractors in Longmont can bid on it, and every quote includes itemized pricing + a written scope of work.
Not yet. This listing was created from public Colorado license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.
Contractor vetting checklist · Cost guide · Look up this license at the state board