AC Duct Design Service - Do It Yourself Ductwork Design & Layout Services

Because for many, AC Direct will eliminate the words "contractor" and "expensive" when you're talking about duct sizing for your home or office.

Thousands of AC Direct customers have discovered the money saving benefits of a Do-It-Yourself duct installation using our professional duct design and air duct sizing service.

Maybe you've received a quote from your local contractor only to come away discouraged by the price or lack of information available about the duct sizing and materials. Now there is a better way.

At AC Direct we have all the tools you need to tackle your duct installation yourself - Tools like our innovative Ductwork Design Service with free installation support that will help you get the job done right. Our sizing pros will give your home the one-on-one attention you need for balanced and comfortable air delivery throughout. We'll even guide you step-by-step through the installation process.

And we've got everything you'll need to successfully complete the job- from supply boxes and flexible ducts to registers and tapes. Best of all, you'll save up to 70% off contractor rates.

We offer the latest, premium quality materials that are easy to handle and install - no specialized training or tools needed.

You don't have to live with uncomfortable hot and cold spots anymore. With our duct sizing expertise and your elbow grease, your entire home will be cool in the summer and warm in the winter.

First, your duct sizing expert will work from a drawing of your home that you provide. Then he will calculate the individual air requirements of every room in your home using custom industry formulations that ensure comfortable and balanced air delivery throughout your home. Special attention is given to rooms with large window areas and other points in your home that have lacked proper airflow.

Next, he will formulate a view of the duct system as it will look when completed, including main trunk lines, transition points, and ducts to each room.

Then, he will review the layout with you to ensure that it will fit all aspects of your home and answer any questions you may have.

Simply follow this "map" of your duct system to complete the installation and your done!

Your custom duct design requires only 5-7 business days from start to finish. You'll receive a copy of the preliminary layout for final review and any questions you have can be answered at that time.

Hot and cold spots are a thing of the past when you have your system custom engineered by AC Direct.

Our professional duct sizing service will provide you with a well-balanced duct system that is designed and engineered based on the individual room requirements of your home. This layout will provide:

A professionally engineered, well balanced duct system

A custom, easy-to-follow schematic

Clearly stated air duct sizing for every room

Individual register sizes and locations

Return air duct sizing and placement

An easy to follow drawing that will allow the handy do-it-yourselfer to complete the job

Plus, we'll give you free installation support and lots of tips and advice on how to best complete the job yourself.

FREE technical support for life!

The AC Direct Duct Design Service is Perfect For:

Retrofitting new ducts to an existing home
New construction homes
Custom builders needing duct sizing and layout assistance.
Additions to an existing home

Get step-by-step help 12 hours a day, 6 days a week. Our duct sizing experts are ready to help you set up and install all materials you buy from us.

Here's What We Need To Get Started Today:

It's fast and easy to get started! Simply provide us with:

Provide us with the capacities of your heating and/or air conditioning system. More
A neat and legible drawing of your home (Downward view - each floor as close to scale as possible) View sample in new window
Indicate the capacity of the heating and cooling system you will be using. For help sizing your system, go here.
Individual room dimensions (Show hallways and closets without dimensions)
Window sizes and locations
Location of the furnace or blower unit (Basement, attic, garage, or closet)
Location of the duct system itself (Basement, attic, or within a drop ceiling)
The on-center spacing of the floor or ceiling joists where the duct work will be located (Measure the distance of the center point from one joist to another as they run parallel to each other)

It's that easy! Simply fax your drawing to 407-875-1988 or email it to us via this easy form located here.

The cost of this duct sizing service is only $179.00 per floor up to 2,500 square feet. Additional square footage is billed at .10 cents per square foot. If you would like us to compile a materials list from the completed drawing, the cost is .05 cents per square foot with a minimum $65.00 charge.

Call us for low pricing on your commercial jobs.

When you purchase your heating and/or cooling equipment from AC Direct, we offer a $50.00 per floor discount on the duct sizing drawing. Additionally, if you purchase your duct materials from AC Direct, we will waive the cost of compiling the materials list.

Choose from a wide selection of duct materials including collars, registers, ceiling boxes, flexible ducts, return grills, boot clips, strapping and all other items necessary to complete a duct system for the average home.

Call us toll-free at 1-866-862-8922 for more information on how AC Direct can help you save hundreds or even thousands on your duct replacement or new installation.

Help Center