How much do ductwork installers typically cost?
- Longmont, Colorado Average$676
- Typical Range$483 - $782
- Low End - High End$300 - $1,300
Hvac
"We had two AC units and a new furnace installed they were prompt, efficient, very respectful and great customer service! Dean was an absolute pleasure to work with, they have earned my business for life on any HvAC services I might need! Highly recommend"
Danna G. in August 2024
"Yes, they found and repaired the leak in the wall between the guest bathroom and the guest bedroom. They did this on a Saturday which was very appreciated. Cleaned up after they double checked the leak was repaired. Would not be hesitant to call them again for any future needs."
077368ED487DDF1FB299EB7B8C1002C6E19A458D4DECECC7AD52669BE338CAA6 6. in September 2025
Central A/C, Ducts & Vents, Attic Install , and 1 more
"One Hour has been my HVAC supplier for more than a decade, and I have never had a reason to consider any other firm. This week Justin L. and Steve came to install improvements. They were professional, courteous, and took the time to explain to me just what they were doing, and to answer my questions. On a scale of one to ten they were both elevens. I'd give them six stars if I could. You can trust One Hour to do it right."
Robert M. in December 2018
Longmont Heating & Furnace Contractors are rated 4.9 out of 5 based on 29 reviews of 29 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Ducts & Vents Install Contractors that serve a different city in Colorado, here are some popular suggestions:
What is the nature of the ductwork project?
What kind of location is this?
What type of system is the ductwork for?
Find out how HomeAdvisor can help your business