Anyone do house duct replacement

[jamesthemechanic]

I have flexible vent duct .when I bought the house I was gonna replace it but now I would like metal duct .I don't think the business installed the flexible duct right I get one room hotter than the next and I have to crawl under house to change filter so if you do install I'd like a estimate UPON THINKING I WOULD LIKE TOO GET ESTIMATES ON DOING THE JOB RIGHT THANKS

 

[xlr8ngn]

I’m not positive about this, but I would bet metal duct will sweat with AC in a crawlspace, even if insulated. They would have to do a really good job to making sure no leaks to keep it from sweating, and you would need a good vapor barrier to keep the humidity down.

 

[jamesthemechanic]

I’m not positive about this, but I would bet metal duct will sweat with AC in a crawlspace, even if insulated. They would have to do a really good job to making sure no leaks to keep it from sweating, and you would need a good vapor barrier to keep the humidity down.

Yea I think your right maybe I need someone to just do the duct right