Full 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included
You get a price before we start. It does not change when the truck arrives.
LiftMaster openers
Before
After
Before
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Before
AfterThe Mainspring Garage Door Co. Guarantee
When we say we stand behind our work in Fair Oaks Ranch, we mean it in writing. Every job we finish carries the 90-Day Done Right Promise: if something isn’t right, we come back and make it right. No paperwork to file, no argument, no charge. That promise is printed on every invoice because Carl Dutton, our owner, started this company in 1984 on one idea - a square deal means you finish what you started. We’ve been answering our own phone for over 42 years, and we still do, 24 hours a day. The guarantee is the same whether we’re fixing a broken spring on a Clopay door in The Oaks neighborhood or installing a new LiftMaster opener out near Boerne Stage Road. We show up when we say we’ll be there, we quote the full price before touching a tool, and we leave your garage cleaner than we found it. That’s the essential foundation for your home, and it’s not negotiable.
What’s Covered
- Workmanship on every repair and installation. Our technicians are trained as journeymen under our K.E.Y.S. values code, and if any detail of their work fails within 90 days, we return and correct it at no cost.
- Parts we supply and install. We carry springs, cables, rollers, hinges, and openers from all major brands on every truck, and we guarantee the parts we put in will function as intended for the full 90-day period.
- Site cleanup after the job. We haul away old doors, broken springs, and packaging debris - your garage floor gets swept before we leave, because “Your home first” isn’t a slogan, it’s the Y in K.E.Y.S.
- On-time arrival windows. When we give you a time in Fair Oaks Ranch, we keep it. If traffic on I-10 or weather on the Hill Country delays us, we call ahead. You won’t wait wondering.
- Honest, upfront pricing with no surprises. The flat price is stated before any work begins. What we quote is what you pay, even if the job takes longer than we estimated.
Our Satisfaction Promise
If you’re not satisfied, the process is simple: you tell us, and we fix it. There’s no form to download, no 1-800 number to a call center, no “case review” that takes two weeks. You call (830) 241-0934, a live person answers even at midnight on a Sunday, and we schedule the callback. Carl Dutton put this in writing back in 1984 because he had watched other trades talk about “customer service” while making homeowners fight for basic fairness. We don’t operate that way. The 90-Day Done Right Promise means exactly what it says - if the garage door we repaired still drifts, or the opener we installed makes a noise it shouldn’t, or any detail isn’t crafted right, we return. Every time. Your home first. We stand behind it. That’s the K in K.E.Y.S., and it’s how we’ve stayed in business in this area for four decades while other companies came and went.
Licensed & Insured Backing
Paper promises don’t mean much if there’s nothing behind them. We’re licensed and insured, which means if an accident happens on your Fair Oaks Ranch property, you’re protected and so are we. Carl Dutton has maintained these credentials without interruption since 1984 because they’re the floor, not the ceiling - the real guarantee is that we hire carefully, train thoroughly, and send background-checked, uniformed technicians to every job. Insurance and licensing are what let us offer the 90-Day Done Right Promise with confidence. We know how we work, and we know we won’t need to use that policy. But you should know it’s there. In a market where some operators can’t show you a certificate, we keep ours current and available. It’s part of giving you a square deal, start to finish.
Standing Offers That Back Our Word
Our guarantees aren’t limited to repair callbacks. We put real money behind standing offers that never expire: $50 off any repair over $250, a free second opinion on any written estimate from another company, an $89 seasonal tune-up that catches problems before they strand you, and a permanent 5% discount for seniors and veterans. These aren’t flash sales to generate urgency. They’re the same offers we ran last year and the year before, because consistent treatment is its own kind of guarantee. If you’re in Fair Oaks Ranch and you’ve gotten a quote that feels high, call us at (830) 241-0934. We’ll look at it for free, and we’ll tell you straight whether it’s fair or not.
What “Done Right” Means in Practice
Last month we replaced a torsion spring system on a Wayne Dalton door in the Hill Country Village area. The homeowner noticed a slight vibration two weeks later. It wasn’t a failure - the door worked - but it wasn’t done right. We sent a technician back, found a bearing plate that needed seating adjustment, and spent forty minutes correcting it. No charge, no debate, no “that’s normal for an older door.” That’s the standard. We’ve done the same for noisy Genie openers in The Trails, misaligned Clopay tracks near Scenic Loop Road, and Amarr door seals that weren’t sitting flush after installation. The 90-Day Done Right Promise isn’t a marketing line. It’s how we know we’re finished with a job.
Why We Answer the Phone Ourselves
A guarantee is only as good as the person who picks up when you need it. Our phones are answered by a live person 24 hours a day, including nights, weekends, and holidays. No phone tree, no voicemail, no after-hours answering service that takes a message and promises a callback tomorrow. When a spring breaks at 10 PM and your car is trapped in the garage, you reach us. When an opener fails on Christmas morning, you reach us. That availability is part of the promise. We’ve kept it for 42 years because Carl Dutton believes the moment you need help is the moment the guarantee actually matters.
Factory-Familiar with Every Major Brand
Our technicians are trained on LiftMaster, Chamberlain, Genie, Clopay, Amarr, Wayne Dalton, Craftsman, and Raynor systems. We don’t guess at wiring diagrams or order parts we hope will fit. Our trucks carry the common springs, cables, rollers, and openers for these brands, which is why most jobs in Fair Oaks Ranch finish in a single visit. That preparation matters for the guarantee - a callback because we didn’t have the right part isn’t “done right,” and we structure our inventory to prevent it. When we do need to order something special, we tell you upfront, we track it ourselves, and we return as soon as it arrives. No waiting on you to call and remind us.
How to Make a Guarantee Claim
If something isn’t right, call (830) 241-0934. Describe the issue to the person who answers. We’ll pull your job record, confirm the 90-day window, and schedule the earliest return visit that works for your schedule. Most callbacks in Fair Oaks Ranch happen within 24 hours. We don’t ask for photos, documentation, or proof of purchase - our invoice is our record. The technician who returns will have your history and will know exactly what was done. If we made an error, we say so and we fix it. If the situation has changed since our visit, we’ll explain what happened and quote any new work at the same upfront flat rate. You’ll never get a bill for a guarantee callback. That’s been true since 1984, and it’s not changing.
Written by Carl Dutton, Owner at Mainspring Garage Door Co., serving Fair Oaks Ranch since 1984.