Google Ads for appliance repair in Los Angeles: cost per lead cut from $96 to $22 in three weeks

Cost per lead, before → after — from the Google Ads account.

Key facts

• Client: appliance repair company in Los Angeles, California — refrigerator, washer, dryer, oven, and commercial appliance repair
• Channels: Google Ads search (residential), commercial appliance repair search campaign, Google Local Services Ads
• Result: cost per lead cut from $95.60 to $22.46 within three weeks of weekly optimization
• Total: 55 leads on $2,477 over seven weeks — a $45 blended cost per lead including the expensive learning weeks
• Unit economics first: before launch we calculated the maximum affordable CPL at $89 — the achieved $22 leaves a 4× safety margin
• Current status: the project is running at breakeven — not because of the ads, but because dispatcher conversion from qualified lead to booked diagnostic is 10%. We are deliberately holding volume until that reaches 50%+

The economics we built before spending a dollar

Before launch, we modeled the business — not the ad account:

Input	Value
Average ticket	$265
Profit margin	50%
Sales close rate	67%
Website conversion rate	3%

Working backwards: a customer is worth at most $132.50 in acquisition cost, which makes the ceiling $88.78 per lead and $2.66 per click. Factoring in repeat purchases (1.5 jobs per customer lifetime), the lead ceiling extends to $133.

This is the green-light test we run for every client. If the math had come out red — if competitor benchmarks made profitable acquisition impossible — we would have said so and pointed at conversion rate, sales process, or SEO first. Here the math was green, so we launched.

The achieved $22 CPL sits 4× below the $89 ceiling — which is what makes this campaign an asset instead of a gamble.

The starting point

Week one told an honest story: $286.81 spent, 3 leads, $95.60 per lead. For appliance repair in Los Angeles — a market with brutal competition and modest average tickets — that math doesn’t work.

Most agencies would either hide that week or ask for more budget. We treat week one as the baseline the optimization loop runs against.

The weekly loop

The account runs three channels, each measured separately:

• Residential search — the volume engine, where query pruning matters most
• Commercial appliance repair — its own campaign, because restaurant and property-manager intent looks nothing like a homeowner’s broken-fridge search
• Google Local Services Ads — pay-per-lead with its own weekly bid management

Every week: per-channel cost-per-lead review, search-term cleanup, bid corrections, and budget shifted toward whichever channel earned it.

The trajectory

Week	Spend	Leads	CPL
Week 1 (baseline)	$287	3	$95.60
Week 2	$352	6	$58.69
Week 3	$297	13	$22.83
Week 4	$247	11	$22.46

By week three, cost per lead had dropped more than 4× — not from a budget increase, but from discipline: week three spent less than week one and produced more than 4× the leads.

Where we are now: deliberate restraint

The account is technically capable of generating more leads — at the current $22 CPL, volume can be scaled without breaking ad economics. We are choosing not to.

Dispatcher conversion from a qualified lead to a booked diagnostic appointment is currently 10%. At that rate, more leads mean more spend without more revenue. The project is running at breakeven.

Scaling lead volume before the sales funnel can absorb it means burning budget. So right now we are holding current volume steady while working with the client to bring dispatcher close rate above 50%.

When that happens, volume scales fast. The account is ready.

Why it matters

Paid search for home services isn’t a “set up and watch” product. The difference between $96 leads and $22 leads is the same account, the same market, the same budget — and three weeks of someone actually doing the work every week.

This is exactly what our Google Ads management and Local Services Ads work looks like in practice. Want the same math run on your account? Request a growth audit.