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How Much Do Folding Doors Cost?

March 19th, 2018

2 min. read

By Brennan

This blog post includes pricing and information from 2018. Please be aware that pricing for big doors has increased significantly over the last few years. For an accurate idea of pricing it is best to contact a retailer near you.

If you are located in North Texas, we're happy to discuss your big door project with you and get you a free estimate.

To explore folding door options visit our product catalog here.


Outdoor living spaces have become increasingly popular through the years and now architects have been utilizing folding doors to bring the outside inside. The primary benefit behind folding doors as an architectural concept is to expand interiors. This enables the backyard to become an architectural element for the interior of a home.

Folding Door Pricing:

Here at Brennan Enterprises, we are often asked for pricing on folding door systems and people that have never inquired about folding door pricing are initially surprised at just how much these systems cost. With that being said, we decided to list some standard sizes & options to promote transparency and give our customers a better idea of the costs associated with these products.

The following pricing reflects standard 36" wide door panels with 1-lite Low-E insulated glass units. The main heading above each table will list the overall width of the entire door unit and the number of panels in the door unit.

The pricing listed below is for material-pricing ONLY and includes shipping. If you live in the greater DFW metroplex and would like to have Brennan Enterprises install a folding door for you please reach out to us at the phone number listed above.

Folding door designs, options & configurations

108" (9-foot) 3 Panel Door System

Material 80" Door Height 96" Door Height 120" Door Height
Fir $6,750 $7,350 $8,600
Fiberglass $6,225 $7,022 Not Available
Aluminum Clad $7,450 $8,500 $9,990
Mahogany $8,100 $8,650 $9,990

144" (12-foot) 4 Panel Door System

Material 80" Door Height 96" Door Height 120" Door Height
Fir $8,050 $8,850 $10,550
Fiberglass $7,350 $8,350 Not Applicable
Aluminum Clad $8,950 $10,350 $12,400
Mahogany $9,800 $10,500 $12,400

180" (15-foot) 5 Panel Door System

Material 80" Door Height 96" Door Height 120" Door Height
Fir $9,350 $10,270 $12,350
Fiberglass $8,450 $9,650 Not Applicable
Aluminum Clad $10,450 $12,100 $14,570
Mahogany $11,450 $12,250 $14,570

216" (18-foot) 6 Panel Door System

Material 80" Door Height 96" Door Height 120" Door Height
Fir $10,650 $11,800 $14,300
Fiberglass $9,600 $11,000 Not Applicable
Aluminum Clad $12,000 $13,950 $17,000
Mahogany $13,170 $14,120 17,000

252" (21-foot) 7 Panel Door System

Material 80" Door Height 96" Door Height 120" Door Height
Fir $12,050 $13,320 $16,250
Fiberglass $10,850 $12,450 Not Applicable
Aluminum Clad $13,600 $15,850 $19,350
Mahogany $15,000 $16,000 $19,350

288" (24-foot) 8 Panel Door System

Material 80" Door Height 96" Door Height 120" Door Height
Fir $13,200 $14,700 $18,050
Fiberglass $11,800 $13,700 Not Applicable
Aluminum Clad $14,900 $17,550 $21,600
Mahogany $16,500 $17,750 $21,600