A Mainspring company - serving Fort Worth, TX

Specials & Coupons - Mainspring Garage Door Co.

Every visit starts with

Full 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included

Your new garage door for as low as $59/month*on approved credit; ask for current terms

You get a price before we start. It does not change when the truck arrives.

Styles & brands we work with

Raised-panel steel
Raised-panel steel
Carriage house
Carriage house
Modern flush
Modern flush
Full-view glass
Full-view glass
LiftMaster openers
LiftMaster openers
Chamberlain openers
Chamberlain openers

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Garage Door Specials in Fort Worth, TX

Call (817) 766-2028 and mention one of these offers when you speak with our live dispatcher. We’re Mainspring Garage Door Co., and we’ve been serving Fort Worth homeowners since 1984. These aren’t flash sales that disappear tomorrow. They’re standing offers we keep running because a square deal shouldn’t require a coupon code and a stopwatch.

Call (817) 766-2028

Current Offers

$50 Off Any Repair Over $250

This applies to any garage door repair in Fort Worth that totals more than $250 before the discount. That covers most spring replacements, cable repairs, opener troubleshooting, and multi-part fixes we see in neighborhoods like Wedgwood, Ridglea, and the Historic Southside. If your door is stuck off-track, the motor’s grinding, or both springs have failed, you’re likely in this range.

Valid through December 31, 2026. Mention this offer when you call (817) 766-2028.

Free Second Opinion on Any Written Estimate

Bring us a written estimate from another Fort Worth garage door company and we’ll review it at no charge. We’ll tell you straight if the scope looks right, if the parts match the problem, and whether the price is in line with what we see across Tarrant County. We’ve caught unnecessary opener replacements, oversized spring specs, and labor charges for work that takes twenty minutes.

Valid through December 31, 2026. Mention this offer when you call (817) 766-2028.

$89 Seasonal Tune-Up

A full inspection and adjustment of your garage door system for $89. We check spring tension, cable wear, roller condition, track alignment, safety sensor function, and opener force settings. In Fort Worth, the summer heat and spring storm humidity beat hard on metal components. This tune-up catches problems before they strand you at 6 a.m. with a door that won’t open for work.

Valid through December 31, 2026. Mention this offer when you call (817) 766-2028.

5% Senior & Veteran Discount - Permanent

This isn’t a limited-time promotion. We take 5% off the total bill for any homeowner in Fort Worth who is 65 or older, or who has served in the military. No ID card gymnastics, no single-use codes. Just mention it when you call and show proof of age or service at the appointment. Carl Dutton set this up years back and never saw a reason to end it.

Valid through December 31, 2026. Mention this offer when you call (817) 766-2028.

90-Day Done Right Promise - Included on Every Job

This isn’t a discount, but it’s the offer that matters most. Every repair and installation in Fort Worth comes with our written guarantee: if it’s not done right, we come back and make it right. No paperwork to file, no dispute line, no arguing about whether the problem is “related.” We put it in writing on every invoice because standing behind the work is how we’ve stayed in business since 1984.

Valid through December 31, 2026. Mention this offer when you call (817) 766-2028.

How to Redeem

Step 1: Call (817) 766-2028 and tell the live person which offer you’re using. We answer 24/7, including nights, weekends, and holidays.

Step 2: Book your visit. For repairs, we stock our trucks with springs, cables, and openers so most Fort Worth jobs finish in one trip. For installations, we’ll measure and schedule at your convenience.

Step 3: Present the offer when our uniformed technician arrives. We confirm the discounted, flat price before any work begins. No surprises on the bill.

What These Offers Don’t Cover

We don’t stack discounts. The $50 repair credit and the 5% senior/veteran discount don’t combine on the same job. The free second opinion applies only to written estimates from other licensed garage door companies in the Fort Worth area, not to verbal quotes or internet price lists. Our $89 tune-up is for standard residential doors up to 18 feet wide; oversized or commercial-grade doors require a custom quote.

We also don’t play games with “up to” pricing. The number we quote is the number on the invoice. Carl Dutton started this company on the idea that a homeowner should know the cost before saying yes, and that hasn’t changed in 42 years.

Why We Keep These Running Year-Round

Fort Worth isn’t a market for gimmicks. We’ve fixed doors in River Oaks after hailstorms, replaced rusted tracks in Lake Worth where the humidity sits heavy, and installed openers in new builds across Walsh Ranch. The same problems come back season after season. A standing offer respects that reality better than a countdown timer.

Our technicians are factory-familiar with LiftMaster, Chamberlain, Genie, Clopay, Amarr, Wayne Dalton, Craftsman, and Raynor. They arrive background-checked and uniformed, trained under our K.E.Y.S. values code: Krafted right, Every time, Your home first, Standing behind it. The parts on the truck mean you’re not waiting three days for a spring while your car sits in the driveway.

If you’re comparing Fort Worth garage door companies, ask whether they put their guarantee in writing. Ask if a live person answers at 10 p.m. on a Saturday. Ask if the price on the phone matches the price on the invoice. We’ve built our business on yes to all three.

Common Questions About Our Specials

Can I combine the $50 repair discount with the senior or veteran discount?

No. We apply one offer per job. If both apply, we’ll use whichever saves you more. Call (817) 766-2028 and we’ll run the numbers before you book.

Does the free second opinion include a written estimate from Mainspring?

Yes. After we review the outside estimate, we’ll give you our own written breakdown if you want one. There’s no obligation to hire us. Call (817) 766-2028 to schedule.

What’s included in the $89 tune-up?

Lubrication of moving parts, spring tension test, cable and roller inspection, track alignment check, safety sensor verification, and opener force setting confirmation. We also flag any components showing wear so you can plan ahead instead of reacting to a failure. Call (817) 766-2028 to book.

Will the price change once the technician sees the job?

No. We quote flat, upfront pricing before work starts. If we find additional damage after beginning, we stop and explain. You approve any change in writing. No surprises on the bill. Call (817) 766-2028 for an exact quote - estimates are free.

Do you carry parts on the truck?

Yes. Our Fort Worth technicians stock torsion and extension springs, cables, pulleys, rollers, hinges, and major-brand openers. Most repairs finish in a single visit. Call (817) 766-2028 and we’ll confirm we have what you need.

Written by Carl Dutton, Owner at Mainspring Garage Door Co., serving Fort Worth since 1984.

Need Garage Door help in Fort Worth? Licensed & insured · 30-60 min response · free estimates
Call (817) 766-2028
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