How Local HVAC Shops Can Get More Repeat Customers from Service Calls

Author:
Ashley Beatens

In today's HVAC world, keeping customers is key to growing your business. Lots of companies chase new leads but miss out on chances to connect with their current customers.

If you run a local HVAC biz, getting customers to call you again can seriously boost your income without spending more on ads.

This article will give you simple ways to do just that.

Why Getting Return Business is Important

Return customers mean steady income and more people talking about you. A Harvard Business Review study says getting a new customer can cost way more than keeping an old one.

For local HVAC companies, this is super important. Your business lives and dies on trust. Happy homeowners are likely to:

  • Call you first when they need anything
  • Tell their friends and family about you
  • Write good online reviews that bring in new business

The goal is to turn every job into an ongoing relationship.

Service Calls: Your Chance to Sell

Every service call is a chance to make a good impression. Too many techs treat it like a one-time thing.

When you visit a customer:

  • Explain what you're doing clearly
  • Show before-and-after pics
  • Ask how their system has been running
  • Give them a simple written summary of the work

These little things show you're professional and honest. Customers remember that.

Following up within 48 hours — even with a quick “everything okay?” message — shows you care and can lead to future work.

Offer Maintenance Plans

One easy way to get repeat business is with yearly maintenance plans. Lots of people want their systems to run well but forget to service them.

With maintenance plans, you can:

  • Get steady income
  • Keep customers happy
  • Schedule work when things are slow

Keep it simple. Offer things like:

  • Priority service
  • Discounted parts
  • Longer system life
  • Yearly checkups

Make the price fair. The aim is to prove it’s worth something, not trap people.

Use Online Tools to Stay in Touch

After a job, follow up online. Use email or texts to remind people about:

  • Filter changes
  • Annual service
  • Warranty checks

People like it when you reach out. It keeps you in their minds without being annoying.

If you have a CRM, set reminders to follow up. Even a simple list can work.

Make Sure You're Visible Online

People call the same HVAC company again when they see you're active online. They want to know you're reliable.

To keep that trust:

  • Update your Google Business Profile with new pics and reviews
  • Post jobs on LinkedIn or Facebook
  • Put stories and reviews on your website
  • Share tips about maintenance or saving energy

When customers see your updates, they remember your skills and are more likely to call you.

Ask for Reviews and Referrals

HVAC is all about word-of-mouth. A BrightLocal survey says most people trust online reviews as much as personal recommendations.

After a good job:

  • Ask if the customer was happy
  • Send a link to leave a Google review
  • Say thanks publicly for their feedback (if they’re okay with it)

To get more referrals, offer a small reward, like a discount, if they send a friend your way.

Train Your Team to Talk to People

Your techs represent you. How they talk to customers can get you more business or lose it.

Train your team to:

  • Speak clearly and kindly
  • Explain what they’re doing and why
  • Skip the confusing terms
  • Give easy-to-follow maintenance tips

Customers remember good service as much as bad. A trained team builds trust.

Turn All Requests into Relationships

Every request, even if it doesn’t become a sale, should go into your marketing plan. Keep contact info and follow up with:

  • Seasonal deals
  • Info on new systems
  • Tips for saving energy

These little things keep you visible and show you’re a local pro.

Track How Well You're Keeping Customers

To see if what you’re doing is working, keep an eye on things like:

  • The number of customers who come back each year
  • How many people sign up for your maintenance plan
  • How much money each customer spends

This can help you see what to work on.

Example: Getting Long-Term Customers from First-Time Jobs

A small HVAC business started sending reminders and surveys after each job. Within six months:

  • Repeat bookings went up
  • Online reviews went way up
  • Maintenance plan sales doubled

This happened without spending more on ads — just by talking to customers better and caring more.

Focus on People, Not Just Repairs

Getting repeat business takes work. Everything you do — from talking to customers to following up — adds to long-term value.

When people trust you to respond fast, explain things clearly, and keep their systems running, they’ll stop looking around. That’s how short-term work turns into a solid, growing business.

References

About the Writer

Ashley Beatens is Director at ClimateWorks, a company in Hampshire that offers air conditioning, ventilation, and refrigeration solutions. He has over 15 years in sales and customer experience and is known for mixing technical knowledge with a customer approach. Ashley is growing his HVAC business through better communication, stronger relationships, and smarter operations.

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