Point-of-Sale Financing for Large Garage Door Jobs

A full door and opener replacement is where financing changes the outcome. Nobody needs a payment plan for a $280 spring repair, but a $4,000 quote for a new insulated door, a new opener, and haul-away is the kind of number that makes a homeowner say “let me think about it,” and thinking about it is where jobs go to die. This guide compares the three point-of-sale financing programs a garage door shop is most likely to run into: Wisetack, GreenSky, and Synchrony. By the end you should know which one to apply for first, what each one actually takes out of your payout, and what to say (and not say) to a homeowner standing in their driveway looking at a number bigger than they expected.

One disclosure up front: we sell Lead Engine, a system that handles the lead inbox, missed-call text-back, follow-up, review requests, and reporting for garage door companies. We do not sell financing and we are not paid by Wisetack, GreenSky, or Synchrony to write this. Where financing connects to what we build is at the end, and it is a narrower point than “buy our software.”

Which one you should probably pick

Start with Wisetack. It is self-serve, the fee is published, and there is no contract to sign, which means you can apply, get approved, and start offering it inside the same week without a sales call. For a shop that has never offered financing before, that low-friction path is worth more than a marginally better rate you would have to negotiate for.

Two things would change this recommendation:

• You already have a strong relationship with a bank or credit union that offers contractor financing locally. Some regional lenders run programs comparable to these three with faster funding or a lower rate for your specific market. If that relationship already exists, it is worth a real comparison before you default to Wisetack.
• You are doing consistent $10,000-plus whole-house jobs (multiple doors, full openers, sometimes an insulation or trim package) and have the staff to handle a sales-assisted onboarding. At that job size, GreenSky’s or Synchrony’s promotional plans, the ones that let a homeowner defer interest for a year, can be a genuine closing tool that a flat-fee installment loan does not replicate. That advantage comes with real cost and real risk to explain to the homeowner, covered below.

What each one actually costs

These figures were checked on August 28, 2026. Wisetack’s fee is described consistently across secondary sources but did not appear directly on the two Wisetack pages checked for this guide, so treat it as likely correct and confirm before you rely on it. GreenSky and Synchrony do not publish merchant fees at all. The ranges below come from third-party financing-comparison sites, not from GreenSky or Synchrony directly, and both companies told us in effect the same thing every contractor financing site says: call sales for your actual number.

Before you start

• A business entity in good standing. All three programs run some form of business verification or underwriting before approving your shop to offer financing. None of this is instant for a business that was just formed.
• A decision on where financing will actually appear. On the invoice at the moment of the estimate, as a texted link after the visit, or as a pre-qualification widget on your website before anyone calls. You can use more than one, but decide the primary path before you apply.
• Your field service tool’s integration status, if you have one. Wisetack has native partner listings inside Housecall Pro, Jobber, JobNimbus, Thryv, and FieldRoutes, which is where most of its adoption actually happens, since embedding the offer inside the estimate is what gets a homeowner to click it. Check your own tool’s marketplace or integrations settings before applying separately.
• Someone who will explain the terms out loud, every time. Whoever presents financing at the estimate needs a short, accurate script, covered below, and needs to say it the same way every time. This is not a step you can skip and fix later with a disclaimer on the invoice.
• A plan for what happens on a decline. Financing declines happen. Decide now whether that homeowner goes back into your normal estimate follow-up, a different payment conversation, or gets dropped, because the default in most shops is that a declined applicant quietly disappears.

Setting up Wisetack

1. Apply at wisetack.com, or from inside your field service tool’s marketplace if it lists Wisetack as a partner. Housecall Pro, Jobber, JobNimbus, Thryv, and FieldRoutes have native listings as of this check; applying through the tool you already use keeps the offer embedded in your existing estimate flow instead of living as a separate link you have to remember to send.
2. Complete business verification. Wisetack does not publish its underwriting criteria in detail. Expect something similar to a payment processor: basic business identity and banking information.
3. Decide how you will present the offer. Once approved, Wisetack can appear three ways: embedded directly in the estimate or invoice inside your field service tool, a standalone link or text you send manually, or a pre-qualification widget on your website that lets a visitor check their likely terms before they ever call. The first option tends to do the most work, since it puts the offer in front of the homeowner at the exact moment the number is biggest.
4. Have the homeowner apply through the link at the estimate, if they want it. This is a soft credit check that does not affect their score to see offers, takes under a minute on a phone, and Wisetack’s bank partners issue the loan directly. You do not handle paperwork.
5. Confirm your payout schedule. Wisetack pays out the job amount minus the 3.9% fee on its normal schedule. The exact timing (next business day versus a longer window) was not confirmed for this guide, so check it directly once you are approved rather than assuming same-day funding.
6. Add the pre-qualification widget to your website, if you decided to use one. This is a step worth doing separately from the estimate flow, since it changes what shows up in your quote-request form. A visitor who pre-qualifies before calling is a warmer lead than one who has not thought about payment at all, and it is worth flagging that lead differently in whatever system tracks your incoming requests.

Setting up GreenSky or Synchrony

Both follow a similar sales-assisted path rather than Wisetack’s self-serve one.

1. Contact sales directly. GreenSky’s public site routes to a Merchant Agreement rather than an application form. Synchrony’s business enrollment is by phone or through an integration partner like Payzer or ServiceTitan rather than a plain web signup.
2. Get a written fee quote for every plan you intend to offer, before you sign anything. Ask specifically about the deferred-interest promotional plans, since those are the ones you will actually advertise to homeowners, and their merchant cost to you is meaningfully higher than a standard plan.
3. Sign the program agreement. Both require a formal contract, unlike Wisetack’s per-transaction model. Read what it says about minimum volume, term length, and cancellation before you sign, and if those terms are not written down, get them in writing before you commit.
4. Pay any activation fee. Synchrony has reportedly charged a $29 account activation fee as of September 2025; confirm the current figure with your rep.
5. Train whoever presents financing on the difference between plans. A deferred-interest plan and a reduced-rate plan cost you different amounts and carry different risk to the homeowner. Presenting the wrong one, or presenting it without explaining the deferred-interest tradeoff, is the single most common way these programs go wrong for a contractor.

What to say, and not say, at the estimate

Financing is subject to credit approval on every program in this guide. Do not tell a homeowner they will be approved, what their rate will be, or what their payment will be before they have actually applied. The safe version is simple: “We work with [program] for financing if you’d rather not pay the full amount up front. It takes about a minute to check what you’d qualify for, and checking your rate does not affect your credit.” Let the application do the rest. Promising a specific outcome is the fastest way to turn a financing option into a broken promise if the homeowner is declined or offered less favorable terms than expected.

What usually goes wrong

• The financing conversation happens too late. By the time a homeowner has already said “let me think about it” and left, the moment to mention financing has usually passed. It works best raised at the same time as the number itself, not as a recovery tactic afterward.
• Nobody explains the deferred-interest tradeoff, and a customer gets hit with back interest. This is a reputational risk to your shop even though the interest is charged by the financing company, not you. The homeowner will remember who sold them the plan.
• A declined applicant gets no follow-up. This is the single most preventable loss on this list. A decline is not a lost job, it is a job that needs a different conversation: a smaller scope, a deposit-plus-payment-plan you manage directly, or simply time. See below.
• A shop applies for GreenSky or Synchrony expecting Wisetack’s self-serve speed. Both require a real sales process and a signed agreement. If you need financing live this week for a job already on the books, Wisetack is the realistic option.
• The financing widget sits on the website but nobody connects a pre-qualified visitor to a faster response. A homeowner who checked their financing terms before calling is telling you something about how close they are to buying. Treating that lead the same as a cold form fill wastes the signal.

How to tell it is working

In week one, check that the offer is actually appearing where you decided it should, embedded in the estimate, as a text link, or on the website widget, and that at least one real applicant has gone through the flow successfully. In month one, look at how many estimates over your financing threshold actually had the offer presented versus how many were quoted without it. If your team is skipping the conversation on big-ticket jobs, that is a training gap, not a financing-program problem.

A financing decline is still a lead. That homeowner has a real garage door problem and a real budget constraint, not a reason to be dropped from your pipeline. Whether the decline goes into a different payment conversation, a smaller-scope estimate, or simply a longer follow-up window, it needs an owner and a next step the same way any unsold estimate does. Our guide to estimate follow-up that actually closes jobs covers how to structure that so a declined or undecided applicant does not just fall out of the system. If deposits are part of how you handle the down payment on a financed job, collecting deposits online covers that piece separately, and if the number itself is inconsistent from one estimator to the next, a flat-rate price book is usually the more foundational fix.