64% of Lawton’s 39,789 housing units predate 1980, which in practice means mid-century construction where original systems are at or past end of life. Lawton leans electric for heat, 52% against 45% gas. Only 48% of Lawton is owner-occupied. In a renter-majority market the person with the problem is often not the person who authorises the repair.

What we get called for in Lawton

Weather seal at the bottom cracked and hard

The bottom astragal is a rubber strip in a track and it slides out. Replacement runs a few dollars a foot and stops both the draft and the route pests use into the garage.

One spring on a double-width door

Single-spring setups were cheaper and common. When it breaks the door is fully unsupported. Converting to a two-spring system costs modestly more than replacing the one and roughly halves the load on each.

Track pulling away from the jamb

Lag bolts back out of old framing over thousands of cycles. A door that comes off track under tension is dangerous, and this is the warning that precedes it.

What this costs here

Nylon roller set	$30-60 – do it yourself
Bottom weather seal	$25-50 – do it yourself
Photo eye realignment	$0 – do it yourself
Torsion spring replacement, pair	$260-420
Opener replacement, installed	$450-700
Double door replacement, installed	$1,300-2,200

Ranges reflect Lawton-area labor against a $142,100 median. Two of these you can do yourself for nothing.

Check these first

• Wave a broom handle through the opening near the floor while the door closes. It must reverse. If it does not, stop using the opener until it does.
• Look inside each extension spring for a containment cable. No cable means a broken spring can travel.
• Check both photo-eye lights. Steady is correct; blinking means misaligned.

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Written by Jaylan Jones. Sooner Exterior Home Services earns a referral fee when a call connects to a contractor. See our business-model disclosure.