Custom HVAC Ductwork Specifications for your Projects in Texas

Get the right ducting supplier for your own business with a partner you can trust.

What You Actually Need

You’re not looking for “ducting.”

You’re looking for:

Predictable lead times

Accurate fabrication

Clear communication

Reliable delivery

A supplier who won’t leave you hanging

We match you with manufacturers who deliver exactly that.

DuctSpec

What best describes your business?

Mechanical / HVAC contractor (commercial or industrial)

Sheet metal subcontractor

Facilities or plant maintenance team

General contractor sourcing on behalf of a project

Other

What type of work do you primarily do?

Commercial construction (offices, retail, hotels, mixed-use)

Industrial or manufacturing facilities

Healthcare, pharmaceutical, or cleanroom environments

Data centres

Food processing or cold storage

Maintenance and replacement work (existing buildings)

Mixed — varies by project

Do you currently outsource any duct fabrication, or is this your first time looking for a fabrication supplier?

We have an existing supplier - looking to switch or add a second

We fabricate in-house but need to outsource this job or overflow

We've outsourced before but don't have a current supplier

This is our first time sourcing fabricated ductwork externally

Which duct material are you looking for?

Galvanized sheet metal (G90 coating) - standard for low/medium pressure.

Stainless steel (304/316) - corrosion‑resistant, food‑grade, medical.

Aluminum - lightweight, low corrosion.

Mild steel (painted or powder‑coated) - industrial applications.

Flexible duct (UL‑listed) - short runs, residential.

Insulated duct (pre‑insulated panels) - thermal efficiency.

Fiberglass Duct Board - reduce noise levels and maintain efficient temperature control.

Plastic Ducting (PVC or Polypropylene) - chemical‑resistant, labs, specialty ventilation.

What material gauge or thickness do you require?

26–24 gauge (low pressure).

22–20 gauge (medium pressure).

18–16 gauge (high pressure).

Not sure.

What duct shape do you need?

Round duct - best for low friction loss.

Rectangular duct - space‑constrained installations.

Oval duct - hybrid performance/space.

Transitions (round‑to‑rectangular, offsets, reducers).

Custom.

Please specify your required duct size:

Round duct diameter(mm/inch)
Rectangular duct dimensions(width & height in mm/inch)
If unsure, provide airflow (CFM or L/s):
Operating velocity target (optional):

What pressure class should the duct be designed for?

Low pressure (≤ 500 Pa) - residential/light commercial.

Medium pressure (≤ 1000 Pa) - commercial/industrial.

High pressure (> 1000 Pa) — specialized systems.

Not sure.

Required leakage class / sealing level:

Class A (fully sealed).

Class B (partially sealed).

Class C (basic sealing).

Not sure.

Required reinforcement level:

Standard stiffeners.

Heavy‑duty reinforcement.

Vibration‑resistant supports.

Not sure.

What's driving this search right now?

We have a project starting soon and need a fabricator confirmed

Our usual supplier has long lead times or let us down on a recent job

Our in-house shop is full - we need to outsource this batch

We need materials or specs we haven't sourced before

We had quality or fit-up problems on a previous job

We're pricing options for a future project - no immediate deadline

Are you the person who selects suppliers and approves purchase orders for this type of work?

Yes - I make that decision

I recommend suppliers, but someone else approves

I'm researching on behalf of the person who decides

Not sure - this is a shared decision

By when do you need the ductwork?

One month from now

Three months from now

Six months from now

Much later

Upload drawings or sketches (optional):

Click to upload

Are you available for a 15-minute call this week or next to discuss your requirements?

Yes - this week works

Yes - next week is better

I'm not ready for a call yet, but please send me information

I need a quote first before I'll commit to a conversation

Great! How do we contact you?

Full Name

Address

Street Address

City

State

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Phone *

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Ductwork made easy for you!

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The Importance of Choosing the Right Duct Manufacturer

Your biggest challenge isn’t choosing ducting. It’s choosing a supplier you can trust.

If you work in construction or HVAC, you’ve faced these problems:

-Suppliers who miss deadlines and delay your entire project.

-Ducting that arrives out of spec or requires rework.

-Poor communication and slow responses.

-Inconsistent quality between batches.

-Last‑minute price changes.

-Manufacturers who can’t handle your volume or timeline.

-These issues cost you time, money, and reputation. We eliminate them.

We connect you with duct manufacturers who solve your operational problems - not create new ones.

Our system ensures you get:

-Fast responses (no more waiting days for quotes).

-Accurate pricing based on your drawings and quantities.

-Manufacturers who meet spec and tolerances.

-Suppliers who can handle commercial and industrial volumes.

-Clear timelines you can trust.

You send your project details. We match you with the right supplier. You get ducting without the headaches.

Common Questions

Frequently Asked Questions

Why is it so hard to find reliable ducting manufacturers who respond quickly?

We run a dedicated system that connects you only with ducting manufacturers who are available, qualified, and ready to quote immediately.

How do I know the ducting team can handle the complexity of my project?

Every manufacturer we supply is pre‑qualified - meaning the manufacturer has proven experience with commercial ducting, fabrication accuracy, and engineering‑level documentation.

Can I trust that the manufacturer will follow my specifications and drawings?

We only match you with ducting companies that work from engineer‑issued drawings and provide compliance photos, measurements, and progress updates.

How fast can I get a quote?

You may receive a response within 24–48 hours because our system prioritizes manufacturers who actively want new projects.

What if my project requires custom duct fabrication?

We connect you with fabrication shops that can produce custom ducting with tight tolerances and fast turnaround times.

Is there a cost to use this platform

No. You use our platform for free. You simply submit your project details and receive qualified ducting contractors ready to quote.

We help brands grow with the correct HVAC manufacturer that delivers real results.

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