Waterproofing marketing: 20 ideas for the wet season and the dry one

Our order for waterproofing, judged by how each channel charges and how your customers choose. It is a judgment, not a survey; the cost per lead calculator lets you check it with your own books.

Owned channels compound. A review from March still sells in October. A paid lead from March is gone the day you stop paying. For waterproofing companies, the phone sits near the top because water coming into the basement during a storm is the call that cannot wait.

Most waterproofing demand follows the calendar: busiest around spring thaw and the heavy rain seasons and quietest in dry stretches of summer and the deep freeze of winter. The months below are a starting point; shift them a few weeks for your climate.

The "get ready" months matter most. A reminder that lands two or three weeks before spring thaw and the heavy rain seasons books work for the rush; the same reminder sent during the rush only adds to a phone you already cannot answer.

You can run all twenty yourself. Where Koira does one for you, the feature is named and linked.

Get found

• 1. Build a town page for each place you serve. People search "waterproofing contractor near me" and the town name, and a page about your work there matches that search. Koira's SEO builds a page per town and per service, written from the jobs you did there.
• 2. A page for each service: sump pump installs, foundation crack repair and the rest. Each service is its own search for waterproofing customers. One page that lists everything, from basement waterproofing to yard drainage, matches none of them well. Your Koira site gets a page per service from your price list, with Book online on every page.
• 3. Post a finished job every month. Before and after photos of your yard drainage, the town and what you did give search engines something new and give the next buyer proof. A post a month goes up on your Koira site, written from your job photos.
• 4. Fix listings that disagree with your site. A wrong number or old hours on a listing costs you the call from someone ready to book a sump pump replacement. Koira keeps Google and Bing listings in step with your site (listings).
• 5. Let people price a sump pump replacement without calling. Most people want a number before they call, and a sump pump replacement is simple enough to price without a visit. With instant quotes, anything not on your list comes to you as one question.
• 6. Check your listing against the competition. Search "waterproofing contractor near me" the way a customer would, from a phone, in a town two over. Koira's free AI report shows your search results, listings, reviews and site next to shops near you.

Win the call and the bid

• 7. Text back every missed call within a minute. When the call is about water coming into the basement during a storm, a voicemail greeting loses the job. On Grow, the AI receptionist picks up or texts back with three times from your day, in English or Spanish.
• 8. Book sump pump installs by text instead of phone tag. Phone tag is where waterproofing jobs go quiet. Koira offers three times that fit your day and your drive; one reply books it (booking by text).
• 9. Follow up every estimate for an interior drain system with a new sump pump on day two and day four. Big tickets like an interior drain system with a new sump pump take time to decide, and a quiet waterproofing estimate is usually a forgotten one, not a no. Koira's follow-ups go out on day two and day four, never in quiet hours.
• 10. Send good, better and best on every quote for crawl space encapsulation. Choices make it easier to say yes on crawl space encapsulation, and many buyers pick the middle. Koira builds the three options from your price list (estimates).

Bring them back

• 11. Ask for the review an hour after the invoice is paid. Customers who just paid for a sump pump replacement or an interior drain system with a new sump pump are as happy as they will ever be. Koira's review engine sends one ask after every paid job, with your link, and never offers a reward, which Google forbids.
• 12. Reply to every review and name the job and the town. A reply that mentions crawl space encapsulation and the town reads well to the next person comparing waterproofing companies. Use the free review reply generator, or let Koira draft every reply as reviews arrive (reviews).
• 13. Send a card to the neighbors of each job. A dry, finished basement the family can finally use. The homes nearby already noticed your truck. With neighbor postcards, Koira chooses the likely homes, skips renters and mails a card with your job photo the next day.
• 14. Write to past customers ahead of spring thaw and the heavy rain seasons. People who hired you for basement waterproofing once are the easiest booking you will get, if they hear from you before they start looking. Koira campaigns text and email past customers when the season turns, with one reply to book.
• 15. Offer a yearly sump pump check before wet season before you leave. A plan turns one visit into steady work and makes you the first call when an interior drain system with a new sump pump comes up. Koira sells maintenance plans on your site and invoices, bills the card on file and books visits when they come due (Front Office).
• 16. Ask happy customers to send a neighbor. Word of mouth works better when someone asks, right after the crawl space encapsulation went well and the invoice is paid. Koira asks after a paid job and a good review and gives the customer a link to share; you set the thank-you (referrals).

Grow past one-off jobs

• 17. Build a referral swap with home inspectors. They meet people who need waterproofing before you do, and you meet people who need them. Keep a short list of who sends what; Koira shows referred jobs in what it brought in (reporting).
• 18. Write to property managers near you. Property managers, home builders and small landlords hire again and again, so one yes is worth many one-time jobs. Front Office's commercial outreach finds the buyers near you and writes to them.
• 19. Set up the quiet season early. The quiet stretch is when property managers and old quotes for an interior drain system with a new sump pump finally get your attention, so set it up ahead of time. Set up the off-season run once: commercial outreach, quote follow-ups and a campaign for the next busy stretch.
• 20. Count which channel paid for itself. Busy is not the same as profitable. A waterproofing company needs to know what each booked job cost to win. The free cost per lead calculator turns each source's bill into a cost per booked job.

There is no right percentage for every waterproofing business, and we will not invent one. Start from the jobs you want: how many basement waterproofing a month, what each is worth to you, and how many leads it takes to win one. The free marketing budget planner turns those into a monthly budget, and the cost per lead calculator shows what a booked job really costs from each source.

Each month, write down where each lead came from, which ones booked and what each source cost. A channel that brings plenty of calls about a sump pump replacement but few booked jobs like an interior drain system with a new sump pump may look busy and still lose money. For waterproofing companies, also count missed calls: the free missed call calculator puts a number on what water coming into the basement during a storm going to voicemail costs.

Owned leads come from things you built: reviews, your site, past customers, the street around each job and home inspectors who refer you. Rented leads come from platforms and ads, and stop when the payments do.

In its 2025 annual report, Angi describes lead fees as owed for each consumer match, regardless of whether the pro ultimately provides the service. Google counts a missed call during your business hours as a charged lead if the caller stays on the line for more than 20 seconds. Neither is a reason to avoid paid leads, but both are reasons to build the owned channels first. See waterproofing leads: where to buy them and how to need fewer for each platform's own rules.

Everything above can be done by hand. Koira does the repeating parts for a waterproofing company. On the free Office plan: a site with Book online and Get a price, Google and Bing listings kept matching, a review ask after every paid job, estimates and invoices. Neighbor postcards are one flat price per card on every plan.

On Grow you pay $249 a month, plus the texts, call minutes and emails at cost. Grow adds the receptionist and text-back on a Koira number, campaigns, referrals and bid follow-ups. Koira Front Office is $499 a month flat, with usage included. It adds commercial outreach and maintenance plans. There is no per-person fee: one person or fifteen pay the same. See pricing, or how a waterproofing company runs on Koira.