
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. PaulCall or text (321) 948-9588.
Last Updated: November 2026
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.
A2L, billable hours, service agreements: need a refresher? The HVAC and Plumbing glossary explains each term.
What HVAC and Plumbing Trends Are Coming in 2027?
Eight trends, each with moves an owner or service manager can put on the schedule.
How Bad Is the HVAC and Plumbing Technician Shortage?
FieldEdge’s 2026 outlook cites a shortage of about 110,000 HVAC technicians and reports projecting 550,000 unfilled plumbing positions by 2027.
You’re competing with every shop in town, and with big projects that pay more, for the same people.
- Ask your best techs what keeps them. Do one of those things.
- Start an apprentice or helper program.
- 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.
- Organize. The woodpecker counted a month of missed calls. Most came after 5 p.m.
- Plan. He set up an answering service for evenings and weekends.
- 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.
How Much of Your Techs’ Time Is Billable?
ACHR News reported that only about 65% of HVAC technician time is billable. The rest is driving, waiting, and fetching parts.
Source: ACHR News.
More billable hours from current techs is the fastest way to grow.
- Track billable versus clocked hours for each tech.
- Stock trucks for your most common jobs.
- Group calls by area to cut drive time.
Why Are Private Equity Firms Calling HVAC Owners?
ACHR News reports private equity firms keep buying HVAC and plumbing companies.
Buyers pay more for companies with steady service agreements, clean books, and a team that runs without the owner.
- Know your numbers before you take the call.
- Build service agreements. Buyers love them.
- Talk to an advisor before you sign anything.
How Does the A2L Refrigerant Change Affect Your Shop?
JB Warranties explains the industry is moving to A2L refrigerants, which changes equipment, training, and handling.
Techs need training, trucks need the right supplies, and quotes need updated prices.
- Get every tech trained on A2L handling.
- Update your equipment prices and quotes.
- Explain the change to customers in plain words.
Should an HVAC Company Add Plumbing or Electrical?
Rheem, citing an EGIA survey, reports more HVAC companies are adding plumbing and electrical services.
One more trade gives customers one more reason to call. It also means new licenses and new techs.
- Ask current customers what else they need.
- Price out licenses, tools, and at least one experienced tech.
- Start with small jobs in the new trade.
How Do Service Agreements Steady the Slow Months?
Maintenance agreements bring in money every month and book work in slow seasons.
Members pay all year, even in spring and fall, and buyers value that steady income.
- Offer a plan on every service call.
- Book plan tune-ups into your slow weeks.
- Track how many members renew each year.
Are You Losing Jobs to Missed Calls?
ACHR News reports more shops are testing voice AI and answering services to catch calls after hours.
A missed call often becomes your competitor’s job.
- Count unanswered calls by time of day.
- Cover evenings and weekends with a service or a tool.
- Call back every missed caller within an hour.
Are Heat Pumps and Rising Wages Changing How You Price Jobs?
FieldCamp reports heat pumps outselling gas furnaces, and tech wages keep climbing.
New equipment changes the sales call. Higher wages mean every old price pays you less.
- Train techs and sales staff to explain heat pumps simply.
- Review prices every time wages go up (raising prices without losing customers).
- 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
Where Should an HVAC or Plumbing Owner Start?
- Find what’s costing you now: missed calls, idle hours, or old prices. That’s your fire.
- Pick one thing to build: service agreements, an apprentice, or a new trade. That’s your foundation.
- 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.
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.
Sources
- FieldEdge, 2026 HVAC industry outlook.
- ACHR News, reporting on private equity (June 2026), billable time, and voice AI.
- Rheem, 2026 contractor reporting citing the EGIA 2026 HVAC Contractor Survey.
- JB Warranties, A2L refrigerant transition overview.
- FieldCamp, HVAC industry trends (2026).
