Dr. Paul Borosky, Business Consultant
Dr. Paul Borosky
Business Consultant

Will HVAC and Plumbing Companies Keep Growing in 2027?

Demand isn’t the problem. The phone rings.

The problem is the truck sitting in the yard with nobody to drive it. In 2027, HVAC and plumbing companies grow only as fast as their capacity allows. Here’s how an owner or service manager uses this year’s trends to build it.

HVAC, plumbing, and electrical owners are a big share of the 1,000+ businesses Dr. Paul Borosky, Business Consultant, has worked with.

Talk to Dr. Paul

Call or text (321) 948-9588.

Last Updated: November 2026

From Dr. Paul’s Fabled Forest Business School Sales, Book 5 of Dr. Paul's Fabled Forest Business School
Sales
Book 5
Why this book: service agreements are sales that keep paying every month.
See It on Amazon
Doctor Owl in Plain English: HVAC and plumbing demand is strong in 2027. The limit is technicians. Companies that win get more billable hours from the techs they have, sell service agreements that pay all year, answer every call, and train their own people.

How This Guide Works

Need it fast? Read Doctor Owl’s answer above, or jump to a trend from the list below. Want the story? A woodpecker who runs a heating and plumbing outfit in Dr. Paul’s Fabled Forest Business School Series keeps missing calls after dark. His story follows trend 1.

What HVAC and Plumbing Trends Are Coming in 2027?

Eight trends, each with moves an owner or service manager can put on the schedule.

1

How Bad Is the HVAC and Plumbing Technician Shortage?

110,000estimated HVAC technician shortage (FieldEdge)
What’s happening

FieldEdge’s 2026 outlook cites a shortage of about 110,000 HVAC technicians and reports projecting 550,000 unfilled plumbing positions by 2027.

What it means for you

You’re competing with every shop in town, and with big projects that pay more, for the same people.

How to use it
  1. Ask your best techs what keeps them. Do one of those things.
  2. Start an apprentice or helper program.
  3. Write down how common jobs are done so new techs learn faster.

From the Fabled Forest

How Would a Forest Heating and Plumbing Outfit Use These Trends?

Doctor Owl is the wise old owl the forest’s owners call when they have more work than hands. A woodpecker runs the forest’s main heating and plumbing outfit. The first cold night of fall, the Lone Oak’s furnace quit. Doctor Owl called three times. Nobody answered. The woodpecker was on a roof across the forest.

The next morning Doctor Owl asked his question: fire or foundation? Missed calls were costing jobs now. Fire. They took it step by step with Dr. Paul’s Organize-Plan-Grow™ Strategy.

  1. Organize. The woodpecker counted a month of missed calls. Most came after 5 p.m.
  2. Plan. He set up an answering service for evenings and weekends.
  3. Grow. Every caller got offered a yearly tune-up plan, paid monthly.

Illustration only: 100 customers on a $20-a-month plan bring in $24,000 a year, booked into the slow spring and fall weeks.

The Lone Oak’s furnace got a tune-up the next October. It didn’t quit.

2

How Much of Your Techs’ Time Is Billable?

What’s happening

ACHR News reported that only about 65% of HVAC technician time is billable. The rest is driving, waiting, and fetching parts.

Where an HVAC Technician’s Day Goes
Billable work65%
Driving, waiting, fetching parts35%

Source: ACHR News.

What it means for you

More billable hours from current techs is the fastest way to grow.

How to use it
  1. Track billable versus clocked hours for each tech.
  2. Stock trucks for your most common jobs.
  3. Group calls by area to cut drive time.
3

Why Are Private Equity Firms Calling HVAC Owners?

What’s happening

ACHR News reports private equity firms keep buying HVAC and plumbing companies.

What it means for you

Buyers pay more for companies with steady service agreements, clean books, and a team that runs without the owner.

How to use it
  1. Know your numbers before you take the call.
  2. Build service agreements. Buyers love them.
  3. Talk to an advisor before you sign anything.
4

How Does the A2L Refrigerant Change Affect Your Shop?

What’s happening

JB Warranties explains the industry is moving to A2L refrigerants, which changes equipment, training, and handling.

What it means for you

Techs need training, trucks need the right supplies, and quotes need updated prices.

How to use it
  1. Get every tech trained on A2L handling.
  2. Update your equipment prices and quotes.
  3. Explain the change to customers in plain words.
5

Should an HVAC Company Add Plumbing or Electrical?

What’s happening

Rheem, citing an EGIA survey, reports more HVAC companies are adding plumbing and electrical services.

What it means for you

One more trade gives customers one more reason to call. It also means new licenses and new techs.

How to use it
  1. Ask current customers what else they need.
  2. Price out licenses, tools, and at least one experienced tech.
  3. Start with small jobs in the new trade.
6

How Do Service Agreements Steady the Slow Months?

What’s happening

Maintenance agreements bring in money every month and book work in slow seasons.

What it means for you

Members pay all year, even in spring and fall, and buyers value that steady income.

How to use it
  1. Offer a plan on every service call.
  2. Book plan tune-ups into your slow weeks.
  3. Track how many members renew each year.
7

Are You Losing Jobs to Missed Calls?

What’s happening

ACHR News reports more shops are testing voice AI and answering services to catch calls after hours.

What it means for you

A missed call often becomes your competitor’s job.

How to use it
  1. Count unanswered calls by time of day.
  2. Cover evenings and weekends with a service or a tool.
  3. Call back every missed caller within an hour.
8

Are Heat Pumps and Rising Wages Changing How You Price Jobs?

What’s happening

FieldCamp reports heat pumps outselling gas furnaces, and tech wages keep climbing.

What it means for you

New equipment changes the sales call. Higher wages mean every old price pays you less.

How to use it
  1. Train techs and sales staff to explain heat pumps simply.
  2. Review prices every time wages go up (raising prices without losing customers).
  3. Use flat-rate pricing based on real costs.

Starting a trade company? Plan it with an HVAC business plan template, or the plumbing company business plan template. General contractor? See the 2027 construction trends.

Real World Help From Dr. Paul

HVAC and Plumbing Business Plan Template

A trade plan with tech and truck numbers.

See the templates

Business Consulting

At the shop, or over Zoom.

See consulting

Profitability Consulting

Spot the jobs and hours that leak profit.

See profitability help

Small Business Education

Short lessons on service pricing.

Start learning

Where Should an HVAC or Plumbing Owner Start?

  1. Find what’s costing you now: missed calls, idle hours, or old prices. That’s your fire.
  2. Pick one thing to build: service agreements, an apprentice, or a new trade. That’s your foundation.
  3. List both in your plan for next year.

Want help with it? Dr. Paul works with trade owners in person, and on Zoom when the trucks are out. Ask about consulting for the trades.

Is Your Phone Ringing With No Tech to Send?

Book a free 15-minute call with Dr. Paul. Bring your billable hours and service agreement count if you track them. Starting a trade company? Bring your questions. You leave knowing your first move, with a clear price for more help if you want it.

Book a Free 15-Minute Call

Or call or text (321) 948-9588.

What Do Trade Owners Ask About 2027?

Will HVAC and plumbing stay busy in 2027?

Demand looks strong. The limit is technicians, so the shops that grow get more from the techs they have and train new ones.

Should I sell to private equity?

Maybe. Know what your company is worth first, and talk to an advisor before you sign anything.

Can a dispatcher or service manager use this?

Yes. Billable hours, missed calls, and service agreements are things a service manager can track every week.

Dr. Paul Borosky

About the Author

Dr. Paul Borosky, DBA, MBA, is a business consultant who helps HVAC, plumbing, and other trade owners build the business side so the company grows past the owner’s own hours.

Sources

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