HVAC is one of the most competitive service categories in the country. Homeowners have more options than ever, and the difference between winning a job and losing it often comes down to a few minutes.
If you're looking to grow your HVAC business in 2026, there are two problems to solve: getting more leads in the door, and converting the ones you already have. Most contractors focus only on the first problem — and leave a lot of money on the table.
1. Google Local Services Ads (LSAs)
LSAs put your business at the very top of Google results — above traditional ads — with a “Google Guaranteed” badge. You pay per lead, not per click, and leads call you directly. For HVAC, LSAs are one of the highest-ROI paid channels available.
The catch: your ranking in LSAs is partly based on how quickly you respond to leads. A slow response rate tanks your position over time.
2. Google Business Profile Optimization
Your Google Business Profile is free real estate. Make sure yours has:
- Up-to-date service categories (heating, cooling, heat pumps, etc.)
- 30+ reviews with regular responses from you
- Photos of your trucks, team, and completed jobs
- Q&A section filled in with common homeowner questions
Businesses with complete profiles and strong reviews show up more often in the local map pack — which drives significant call volume.
3. Seasonal Offers That Drive Urgency
HVAC has natural seasonal peaks. Pre-season tune-up campaigns in April and September generate strong lead volume. Offers like “$89 AC tune-up before summer” or “free furnace check with any service call” give homeowners a reason to call now instead of later.
Run these offers via Google Ads, Facebook, and email to past customers. Existing customers who've had a good experience are your cheapest source of repeat business.
4. Ask for Reviews Systematically
Reviews drive both LSA rankings and organic trust. The best time to ask is immediately after a successful job — while the customer is still happy. A simple text that says “Hey [Name], glad we could help today! If you have a minute, a Google review would mean the world to us: [link]” can double your review count within a few months.
Automate this with a post-job follow-up sequence and you'll never forget to ask again.
5. Respond to Every Lead Within 5 Minutes
This is where most HVAC companies lose. Research shows leads contacted within 5 minutes are 21x more likely to convert than leads contacted after 30 minutes. For emergency AC or heating calls, that window is even tighter.
You're on a job when a new lead comes in. Your competitor might be too — unless they've automated their response. Tools like FollowFiresend an immediate, personalized text to every new lead the moment they submit a form, so the homeowner hears from you within 60 seconds — even if you're on a roof or under a crawl space.
6. Run a Referral Program
Satisfied customers are your best salespeople. A simple referral program — “refer a neighbor and get $50 off your next service call” — can generate steady inbound leads with no ad spend. Send the offer to your customer list once a season and track referrals with a unique discount code.
7. Follow Up on Dead Leads
Most HVAC companies give up after one or two contact attempts. But studies show it takes 5-7 touches to reach a lead. A 5-day follow-up sequence — text on day 1, email on day 2, text check-in on day 5 — can recover 20-30% of leads that would have otherwise gone cold.
FollowFire runs these sequences automatically so nothing falls through the cracks. Instead of manually chasing every lead, you just show up to the jobs that come in.
The Bottom Line
Getting more HVAC leads is a combination of visibility (LSAs, GBP, reviews) and conversion (fast response, follow-up, referrals). Most contractors are decent at visibility and terrible at conversion. Fix both and you'll outgrow your competitors without spending more on advertising.