Lead Sources for Foundation Repair, Cheapest First
By Luis Johnson, founder of Lunere Digital. Published
These are twelve lead sources for foundation repair, ranked by what each one costs to sign one job rather than what it costs per call. This page ranks channels, not companies, and the vendor facts in it were. Every figure you will use here is your own, because mine would be a guess about your market.
Lunere Digital publishes this ranking and one of the twelve is what Lunere sells, so read it with that in mind and then read how the ranking is put together. I have put four channels that cost me nothing to recommend above the one I sell, because that is where they belong.
The short version
- Work out one number per channel: money spent in a month divided by jobs signed from it that month.
- The cheapest four sources on this page are ones you already own and almost certainly under-use.
- Anything that charges before a homeowner has chosen you is buying you a chance, not a customer.
- Seasonality moves these more than price does, because settlement cracks show up after a dry spell and wet basements after a wet one.
- Stack three or four of these. A shop living on one channel is one algorithm change from a quiet month.
Do the arithmetic before you read the ranking
For each channel, write down three of your own numbers: what you spent on it last month, how many of those enquiries turned into an inspection you actually attended, and how many of those inspections you signed. Then divide the spend by the signed jobs. That is your cost per signed job, and it is the only figure that compares a $30 lead against a $350 appointment fairly.
Multiply the signed jobs by your average ticket and you have the revenue the channel produced. If the gross profit on that revenue is smaller than what you spent, stop the channel this week. The lead source cost calculator runs the same sums if you would rather type than scribble.
The twelve, cheapest per signed job first
Repeat customers
The homeowner you piered two years ago whose crawl space is now damp. Cost per signed job here is close to the price of the phone call and the drive out, because trust and the price conversation are already done. Most shops never work this list, so the arithmetic is simple: export every job from the last four years, call them in winter when the crews are quiet, and count what comes back. Any number above zero beats every paid channel below.
Referrals from past customers
A neighbour who watched your truck sit on the street for three days and asked about her own sticking door. The spend is whatever you put into asking, which for most shops is one line at the end of a job and a follow-up text a month later. Divide that by the jobs it produced and the number is embarrassing next to anything you buy. The limit is volume, because you cannot turn referrals up on a Tuesday when the board is empty.
Realtor and home inspector relationships
Inspectors find foundation movement for a living and agents need somebody to quote it before closing. The spend is time, coffee and a fast turnaround on reports, so your cost per signed job is mostly your own hours. It is slow to build and it pays for years. The catch is that these jobs come with a deadline and a buyer trying to shave your price, so protect the margin rather than chasing the volume.
Your own profile and organic search
The free business profile, the reviews on it, and the pages on your own site that answer what homeowners type when a wall bows. The spend is the hours you or somebody else puts in, or an agency fee if you buy it. Divide that by jobs signed over a year, not a month, because it pays late and then keeps paying. This is the one channel on the list that you still have when you stop spending.
Google Local Services Ads
Google charges you per lead in this unit, the homeowner picks your profile out of the set shown, and Foundations services is one of the categories Google lists in the US, per Google Local Services Help. You can claim credits on leads that should not have been charged. Your arithmetic is the month's charges divided by signed jobs. The ceiling is the search volume in your county, which is lower than most owners think.
Pay per appointment
Somebody else runs the advertising and the phone work and charges you when an inspection is on the calendar. This is what Lunere Digital sells, so weigh what follows accordingly. The sum is clean because the unit is already an appointment: fee per inspection, divided by the share of inspections you close. If you close a third of the inspections you attend, three fees equal one signed job, and you can compare that against everything above in one line.
Ads to homeowners
Running your own ads to homeowners who have not searched for anything yet, reaching the ones blaming the humidity for a door that sticks. The spend is the daily budget plus whoever manages it. The arithmetic is the same divide, but you need a month of data before it means anything, and you need somebody answering form fills in minutes rather than hours or the whole budget leaks. Highest ceiling of anything here, and the least forgiving of a slow phone.
Paid search ads
Bidding on the terms homeowners type when they already know they have a problem. Intent is as high as it gets, and so is the price per click, because the national roll-ups are bidding on the same words in your county. Your cost per signed job depends almost entirely on whether your landing page asks the four qualifying questions or just shows a phone number. Treat the first 60 days as paid research and judge it in month three.
Door knocking the street around a job
Houses on one street were built the same year on the same soil, so when one has settlement the ones either side often do too. The spend is labour hours, which makes the sum your hourly cost times hours knocked, divided by jobs signed. It works best while your truck and the crew are visibly on the street, because that is your proof. It does not scale and it is miserable in February, but the cost per signed job is often lower than anything you buy.
Direct mail
A piece into a defined set of houses, usually an older subdivision with the clay and the age that produce the work. Your arithmetic is print and postage for the drop divided by signed jobs, and you must count across two or three months because people keep a mailer on the fridge. It is one of the few channels where you choose the houses rather than waiting for them, which is worth paying for in a market with thin search volume.
Home shows and county fairs
A booth, a table and two days of somebody's weekend. Count the booth fee, the materials and the wages, then divide by the jobs that actually signed, not the business cards collected. Most shops count the cards. The real value is slower than that: a stack of people who now recognise the name when the crack appears next spring, which means you judge a show by what closed six months later.
Shared lead marketplaces
Last, and not by a small margin. Networx states on its own page that it matches a homeowner with a maximum of four professionals, and that is the shape of the category. You are paying for a race. The Federal Trade Commission approved a final order in April 2023 against HomeAdvisor, which also trades as Angi Leads, over how it marketed these leads to service providers. The sum still works, it just usually works out badly: spend divided by the few you win.
When Shared lead marketplaces is the better buy
- You are brand new, you have no reviews and no history, and you need somebody to talk to this week at any price.
- You or your office answer inside sixty seconds, every time, because on a shared lead first contact is most of the close.
- You sell a small repair rather than a five-figure pier job, so a low ticket still clears the lead cost.
- You treat it as filler between real channels and you cap the monthly spend before you start.
The arithmetic, channel by channel
| Channel | What you spend | Your sum | What limits it |
|---|---|---|---|
| Repeat customers | A call and a drive out | Hours spent divided by jobs signed | The size of your old customer list |
| Referrals | The asking, and any thank you | Cost of asking divided by jobs signed | You cannot turn it up on demand |
| Realtors and inspectors | Your time, and fast reports | Hours divided by jobs signed | Deadline pressure on price |
| Profile and organic search | Your hours or an agency fee | A year of cost divided by a year of jobs | Months before it pays |
| Google Local Services Ads | A charge per lead | Month of charges divided by jobs signed | Search volume in your county |
| Pay per appointment | A fee per booked inspection | Fee divided by your close rate on inspections | Your own show and close rates |
| Ads to homeowners | Daily budget plus management | Spend divided by jobs signed | How fast you answer |
| Paid search ads | Cost per click plus management | Spend divided by jobs signed | What the roll-ups bid against you |
| Door knocking | Labour hours | Hourly cost times hours divided by jobs | It does not scale |
| Direct mail | Print and postage per drop | Drop cost divided by jobs over three months | Choosing the right streets |
| Home shows | Booth, materials and wages | Total cost divided by jobs closed later | You judge it six months on |
| Shared lead marketplaces | A charge per lead | Spend divided by the ones you win | Up to four shops on one homeowner |
Why are there no average cost figures on this page?
Because an average across the country would be wrong in your county and you would plan around it anyway. Your spend, your close rate and your ticket are the three numbers that decide this, and you already have all three.
How many channels should I run at once?
Three or four, with one of them something you own. Shops that live on a single source are fine until the week it stops, and the way I see it the stop always arrives without notice.
What if a channel looks expensive but brings big jobs?
Then compare gross profit, not revenue, against what you spent. A channel producing fewer, larger piering jobs can beat a cheaper one on cost per signed job and lose on it, and the margin settles the argument.
Sources
- Foundations services is a listed US Local Services Ads category, charges are per lead, and lead credits can be claimed in the US. Google Local Services Help.
- Networx matches a homeowner with a maximum of four appropriate professionals. Networx.
- The FTC approved a final order in April 2023 against HomeAdvisor, which also does business as Angi Leads, over how it marketed home improvement leads to service providers. Federal Trade Commission.
- Minyona publishes pay per booked appointment pricing alongside pay per lead pricing for trades including foundation repair. Minyona.
Read next
- Cost Per Signed Job CalculatorWork out what one lead source really costs you per signed job, using your own spend, booking rate, show rate and close rate. Nothing is saved or sent.
- How These Comparisons Are ResearchedWhere the numbers on the comparison pages come from, how vendors are picked and ranked, how often it's rechecked, and the conflict of interest in all of it.
- Shared vs Exclusive Leads for Foundation RepairShared vs exclusive leads for foundation repair, by how many shops call the same homeowner, what each really costs you per signed job, and which one to buy.
- What This Costs, and How the Math WorksHow the money works: a one time setup, then a flat fee per qualified inspection that happens, no retainer, and ad spend that goes to the platform on your own card.
