What Soft HVAC Demand Means for Your Marketing Budget in 2026

Residential HVAC demand is softening heading into 2026, and most operators' first instinct — pull back on marketing to protect cash — is exactly backward. When demand drops, the businesses that keep showing up take share from the ones that disappear. This post covers what's actually happening with HVAC demand, why a soft market is the time to spend smarter rather than less, how much to budget as a percentage of revenue, and where to put it for the best return.

This isn't a pep talk to spend recklessly. It's the opposite: in a tighter market, every marketing dollar has to be sharper and pointed at the homeowners who are ready to buy. But the operators who go dark to save money usually find that the savings cost them far more in lost pipeline than they ever banked.

The trend: a softer residential market

The HVAC industry is heading into a slower stretch on the residential side. Industry reporting describes soft residential demand carrying into the new year, with manufacturers expecting the residential market to be down in the first half of 2026 before a gradual recovery.

A few forces are stacking up at once:

• Weak new-home construction and low existing-home sales mean fewer new systems going in and fewer "just bought a house, need a new unit" jobs.
• High interest rates and stretched household budgets push homeowners to repair rather than replace, shrinking the higher-ticket replacement market.
• The federal 25C and 25D tax credits ended after 2025, removing the up-to-$2,000 incentive that nudged a lot of homeowners toward new high-efficiency systems.

None of this means the work disappears — people's systems still break, and comfort is non-negotiable in a heat wave. It means the pool of jobs is tighter, and more operators are competing for each one. Industry coverage of residential sales running out of steam tells the same story.

Key Takeaway: Residential HVAC demand is soft into 2026 — driven by weak construction, repair-over-replace behavior, and expired tax credits. The work doesn't vanish, but more operators are fighting over a smaller pool of jobs.

The counterintuitive move: spend more, not less

Here's the part that trips up good operators. When the phone slows down, cutting marketing feels responsible. In a soft market, it's often the most expensive decision you can make.

When overall demand shrinks, marketing stops being about growing the pie and starts being about winning your slice. Every job is now a head-to-head between you and the competitor down the road. The homeowner with a dying compressor is still searching "AC repair near me" — the only question is who shows up. If you've gone dark to save money, the answer is the competitor who didn't.

There's a compounding effect, too. When some operators pull back, the ones who keep spending face less competition for the same clicks and calls — so their marketing actually gets cheaper and more effective in a downturn. The slow market is when disciplined operators take share that's expensive to win back when demand returns. Protecting this month's cash by going dark usually just moves the pain to next quarter's empty pipeline.

Key Takeaway: In a soft market, marketing shifts from growing demand to capturing share. The operators who keep showing up win the jobs — and often at lower cost — that the ones who cut back hand over.

How much to spend: the percentage framework

So what's the right number? A useful starting framework is marketing spend as a percentage of gross revenue:

• 5–7% — maintain. Enough to hold your current position and keep the lights on in search. This is the floor, not the goal, in a competitive year.
• 8–10% — healthy growth. The range most established operators should target to grow steadily while staying profitable.
• 11–15% — aggressive. For operators going hard after market share — newer businesses, competitive metros, or anyone deliberately using a soft market to take ground while competitors retreat.

A few caveats. These are percentages of gross revenue. Newer businesses and those in dense, competitive metros belong at the higher end; established operators with a strong base of repeat and referral work can sit lower. And the right number isn't just a percentage — it depends on your margins, your average ticket, and your growth goal.

That's exactly why we built a free tool to do the math for you. Plug in your revenue and goals and the ASP Marketing Budget Calculator will give you a number and a channel breakdown, so you're setting a budget on purpose instead of guessing.

Key Takeaway: Budget 5–7% of gross revenue to maintain, 8–10% for healthy growth, and 11–15% to aggressively take share. Adjust for your margins and market — and run your real number rather than guessing.

Where to put it in a soft market

A tighter market rewards spending on intent and speed over awareness. Here's where the budget works hardest.

• Capture ready-to-buy searches. A fully optimized Google Business Profile and search ads for high-intent queries like "AC repair near me" put you in front of homeowners who need you today. This is the highest-return spend in a soft market. Our local SEO playbook and PPC guide cover both.
• Win on speed-to-lead. When jobs are scarce, the business that answers first usually books the job. Fast call answering and instant lead response often matter more than spending more — you're just not losing the leads you already paid for.
• Mine the customers you already have. Selling to an existing customer is far cheaper than winning a new one. Maintenance plans, repeat-and-referral campaigns, and a steady review-request habit turn your existing list into booked work without new acquisition cost.
• Defend your margin with retention. In a price-sensitive market, the relationship keeps customers from shopping around on the next repair. Consistent follow-up is cheap insurance against churn.

The theme is efficiency: in a soft market you don't necessarily need a bigger budget so much as a sharper one, pointed at the people closest to buying. That's the core idea behind our Growth System and our productized Local SEO Pro service.

Key Takeaway: In a soft market, spend on intent and speed — GBP and high-intent ads, fast lead response, and your existing customer list — not on broad awareness. A sharper budget beats a bigger one.

Common questions

How much should an HVAC company spend on marketing?

A common framework is a percentage of gross revenue: roughly 5 to 7 percent to maintain your position, 8 to 10 percent for healthy growth, and 11 to 15 percent when you're aggressively going after market share. Newer businesses and those in competitive metros sit at the higher end; established operators with strong repeat business can hold the lower end. In a soft-demand year, leaning toward the higher end is how you take share while competitors pull back. The right number depends on your revenue, margins, and goals — run yours through a calculator rather than guessing.

Should I cut marketing when business is slow?

Usually no — and counterintuitively, a slowdown is often the moment to hold or increase it. When demand softens, the total pool of jobs shrinks, so every job becomes a share battle between you and competitors. The operators who cut marketing disappear from search exactly when buyers are comparing options, and they hand that visibility to the businesses still showing up. Cutting marketing in a downturn protects this month's cash flow at the cost of next quarter's pipeline.

What marketing works best for HVAC in a down market?

Focus on high-intent channels and speed. In a soft market you want to capture the homeowners who are ready to buy right now: a fully optimized Google Business Profile, search and Local Services Ads for "AC repair near me" style queries, and fast lead response so you win the call before a competitor does. Then lean on the customers you already have — maintenance plans, repeat-and-referral campaigns, and review requests — because selling to an existing customer is far cheaper than winning a new one.

The takeaway

Soft HVAC demand into 2026 is real, but the right response isn't to retreat — it's to spend sharper. When the pool of jobs shrinks, marketing becomes a fight for share, and the operators who keep showing up take the work that the ones who go dark give away. Set your budget on purpose — 5 to 7 percent to hold, 8 to 10 for growth, 11 to 15 to take share — and point it at the homeowners closest to buying.

Want to set your number with confidence? Run the free ASP Marketing Budget Calculator, then contact ASP and we'll help you put it to work where it'll actually move booked jobs this year.