Choose Your Province/State of Service

In order to serve you better, please select your Enbridge Gas location services.

Choose Your Province/State of Service

We noticed you are visiting from Utah, would you like to visit our Utah site?

Continue to Utah's site

Or please select your province/state of your choice so we can display the correct content for your location?

Choose Your Province/State of Service

In order to serve you better, please select your Enbridge Gas location services.

is currently
selected

Go to this state's site Stay on this state's site

Choose Your Province/State of Service

We noticed you are visiting from Utah, would you like to visit our Utah site?

is currently
selected

Stop air leaks at the door

With shipping and receiving doors opening and closing all day, unwanted cold or hot air can be infiltrated or lost, reducing comfort and increasing energy costs. Enbridge Gas offers fixed incentives and expert support to help you upgrade with ease and save on energy costs.


Incentives for air curtain and dock door seal upgrades

Take advantage of our offers to offset the cost of upgrading to air curtains and dock door seals while benefiting from immediate energy savings.

Air curtain incentives
Incentive
Pedestrian doors (no vestibule) | For double doors, double incentive
3' X 7' $300
6' X 7' $400
6' X 8' $500
Pedestrian doors (with vestibule) | For double doors, double incentive
3' X 7' $200
6' X 7' $300
6' X 8' $400
Shipping doors (dock-in)
8' X 8', 8' X 9', 8' X 10' $2,750
10' X 10' $3,250
Shipping doors (drive-in)
10' X 10' $3,250
12' X 12' $5,000
14' X 14' $7,500
16' X 16', 18' X 18', 20' X 20' $8,750
Business partner incentives $100 per unit
Distributor incentives $50 per unit
Dock door seal incentives*
Incentive
Compression seal (8' X 8', 8' X 9', 8' X 10') $650
Shelter seal (10' X 10') $1,650
Business partner incentives $100 per unit
Distributor incentives $50 per unit

* For double doors, double incentive.


Why upgrade?

  • A grey checkmark enclosed in a circle.

    Reduce heat loss up to 90 percent.

  • A grey checkmark enclosed in a circle.

    Lower energy costs.

  • A grey checkmark enclosed in a circle.

    Keep out snow, dust, exhaust and insects.

  • A grey checkmark enclosed in a circle.

    Maintain more comfortable indoor temperatures.


Which buildings can benefit?

Warehouses
Industrial facilities
Retail stores
Office buildings

What you need to know about air curtains and dock door seals

  1. How air curtains work

    During loading and unloading, open doorways can let in blasts of cold or hot air and other contaminants, such as dust, moisture, fumes or insects.

    Air curtains use a wall of forced air to create an invisible barrier that people and vehicles can still pass through. This prevents outdoor elements from coming in—and indoor air from escaping.

  2. How dock door seals work

    Trailers don’t always fit snugly in shipping doors. Each little gap between the door frame and the trailer lets heat and air conditioned air escape, adding up to wasted energy costs.

    There are two ways to seal dock doors:

    • Compression seals: Foam pads form a tight seal around the top and sides of the trailer when it backs in.
    • Shelter seals: These foam frames are flexible and adapt to form a seal around the trailer sides.

Why work with us?

List with checkmarks
We’ll help you identify energy-efficient opportunities.
A calculator enclosed with a circle.
See a detailed calculation of potential savings with incentives.
Dollar sign
Get incentives when you implement our recommendations.

Connect with an Energy Solutions Advisor

We’ll help you find ongoing savings and get your project underway.



Incentives for other upgrades

If you are a commercial provider, take advantage of incentives to reduce your costs and maximize energy efficiency.

Fixed Incentive Program

Per-unit incentives make it quick and easy to offset the cost of upgrading eligible energy-efficient equipment.

See details

Commercial Custom Retrofit Program

Get up to 50 percent of incremental project costs for investing in capital projects that save natural gas.

See incentives
A man looking at his laptop and smiling.

Incentives for business partners

Get rewarded to help commercial customers, industrial customers and affordable housing providers upgrade to high-efficiency equipment, and connect with Energy Solutions Advisors who can help you close sales.

See more advantages

Dock door seal: Only replacement of existing deteriorated seals or the addition of new seals to an existing building with shipping/receiving dock doors that do not have any type of seal in place are eligible. New construction is not eligible for this offer. If other mechanisms that combat infiltration at the shipping/receiving door are present, such as air curtains, it is not eligible. For all Industrial customers, replacement of existing deteriorated seal projects are only eligible if the incentive application is approved by an Enbridge Gas Representative. The space adjacent to the door must be heated during the heating season by natural gas fueled equipment. Two types of seals (compression and shelter) are eligible based on door size. Compression seals (this is a foam pad that is wide and fixed to the door, with a minimum of 40 oz. vinyl cover) on 8' x 8', 8' x 9' and 8' x 10' doors. Shelter type seals (this is a curtain-like seal with minimum 40 oz. vinyl with shelter frame that is made of steel with foam pad or foam core that compresses against the sides and top of the trailer box on 9.5' x 10.5' or 10' x 10' doors. Other door sizes not listed may be eligible but must be reviewed and approved prior to application.
Existing deteriorated seals are only eligible if the incentive application is approved by an Enbridge Gas representative and if the existing seal has a minimum average 2-inch gap based on a 6-point measurement, outlined below. To qualify existing dock door seals as “deteriorated” and consider them as eligible for the Enbridge Gas incentive, a measurement form (with six points of measurement) must be completed for each door, and each seal must have a minimum average gap of 2 inches. This measurement must be taken and provided with the application form to be eligible. If a measurement form is not provided with the application, then it is not eligible. The existing deteriorated seal must have a minimum average gap of 2 inches along the seal’s side-profile projection, from where it begins at the wall to where the side-profile projection ends, determined by a 6-point measurement.

Average = [gap1+ gap2+ gap3+ gap4+ gap5+ gap6] / 6

Average = average deteriorated seal gap (inches)

  • If average ≥ 2 in. = deteriorated seal, eligible
  • If average < 2 in. = not deteriorated seal, not eligible

Please note that you are measuring “absence” of the seal (physical hole or gap) that was in place before but that is now torn.