Add-ons and promo codes in DeepLawn quotes: the upsell layer

An instant quote isn't just a price. It's a menu. Add-ons and promo codes are the layer of a DeepLawn quote that most companies leave switched off, and it's usually worth 10–25% more revenue per accepted quote once it's set up well. Here's what to offer, how to price it, and the math that tells you whether it's working.

Quick orientation if you're new to this: DeepLawn measures the property from the address, runs the square footage through your pricing matrix, and shows the prospect a priced program they can accept on the spot: the flow we break down in our speed-to-quote post. Add-ons appear as optional checkboxes on that same quote. Promo codes are discounts the prospect (or your rep) applies at checkout. Both are configured once and then work on every quote you send, which is what makes the math compound.

What add-ons belong in an instant quote?

Offer two to four services that pair naturally with your core program and can be priced off the same measurement DeepLawn already took. For a fertilization and weed control program, the proven set is: grub preventative, aeration (or aeration + overseeding), perimeter pest, and mosquito control. Each one prices cleanly per square foot or per visit, needs no site inspection, and answers a problem the buyer already suspects they have.

Two rules keep the menu honest:

• If it needs eyes on the property, it's not an add-on. Tree and shrub work on a heavily planted lot, drainage, sod repair. Quote those after a visit or a photo. An instant price you have to walk back later costs more trust than it earned.
• Three choices beat eight. A long checklist reads like a bill. A short one reads like "most neighbors add grub protection." Rotate seasonally instead of listing everything at once: grub preventative belongs on spring quotes, aeration on late-summer ones.

How should you price add-ons?

Price them at full margin. The customer acquisition cost was already spent winning the core program; the add-on rides along free. Resist the instinct to discount add-ons to "sweeten the deal." The quote itself is the deal. If you want a bundle incentive, discount the program for taking a second service, and label it plainly: "Add mosquito control and save 5% on both."

Anchor each add-on against the cost of the problem, not against your program price. "Grub preventative: $89. Grub lawn repair typically runs several hundred dollars" sells itself. This is the same logic your techs use in person; the quote page just says it while the prospect is already holding a price. (If your techs are logging lawn problems in the field, that data can drive the same upsell after the sale too: see our post on condition codes.)

What promo codes actually work?

Codes do two jobs: they give a fence-sitter a reason to accept today, and they make your offline marketing measurable. Design them around those jobs:

• Seasonal deadline codes. "SPRING50: $50 off your first application, expires March 15." Real deadline, real scarcity, matched to your seasonal calendar. These are your workhorses.
• Channel codes. A different code on the postcard, the door hanger, and the truck QR sign. Redemptions tell you which channel paid for itself, no analytics gymnastics required.
• Prepay codes. "PREPAY5: 5% off when you prepay the season." You're buying January cash flow, and the discount is priced against your cost of money, not pulled from the air.
• Recurring senior and military discounts. These aren't promo codes: set them up as recurring discounts that apply to every invoice for the life of the account. A one-time code says "thanks for trying us." A recurring 5% says "you belong here," and it shows up in retention, not just acquisition.

What doesn't work: an evergreen "10% OFF" that lives on your homepage forever. Buyers learn it's fake scarcity, your margin quietly leaks on customers who would have bought anyway, and you've trained your market to wait for a coupon. Every code needs an expiration date or a defined audience.

What does attach rate do to your numbers?

Attach rate, the share of accepted quotes that include at least one add-on, is the metric that tells you whether the upsell layer is earning its place. Here's an illustrative model (your numbers will differ; the structure won't):

• 200 instant quotes a month in season, 25% accepted = 50 new programs at, say, $650/season = $32,500.
• Add-ons at a 20% attach rate, averaging $170 = 10 add-ons = $1,700/month, roughly 5% more revenue with zero additional marketing spend.
• Nudge attach to 35% by trimming the menu to three seasonal options and adding one anchor line of copy each = $2,975/month. Over a 7-month season, the difference between 20% and 35% attach is about $9,000, from a settings page.

Measure it monthly: attach rate, average add-on value, and code redemptions by channel. If an add-on attaches below ~5%, replace it or rewrite it: shelf space on the quote is scarce. The M180 instant-quote setup wires DeepLawn's packages, add-ons, promo codes, and recurring discounts into this structure for you, including season-smart logic (a Round 1 code stops offering itself after Round 1 is gone) and tax handling by state, county, and ZIP.

Who shouldn't bother with this yet?

Honesty section: if your instant quote isn't converting the core program yet (wrong prices, no follow-up, buried on the website), add-ons won't save it. Fix the base quote and the follow-up cadence first. And if you're a design-build or full-service landscaping company where every job is custom, this whole layer matters less than a good proposal process. Add-ons shine for recurring residential programs; they're decoration everywhere else.

The takeaway: the quote is a menu, not a price tag. Two to four measurement-priced add-ons at full margin, codes with real deadlines, recurring discounts for the audiences that expect them, and a monthly look at attach rate to see what's earning its spot.

The upsell-layer checklist

1. 2–4 add-ons, all priceable from the measurement
2. Nothing on the menu that needs a site visit
3. Add-ons at full margin; bundles discount the program, not the add-on
4. Anchor copy: cost of the problem next to the price of prevention
5. Seasonal codes with real expiration dates
6. A distinct code per marketing channel
7. Senior/military set up as recurring discounts, not one-off codes
8. Attach rate, add-on value, and redemptions reviewed monthly
9. Any add-on under ~5% attach gets rewritten or replaced