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Comfort Systems USA (FIX) Q1 2026 Earnings Preview: What Wall Street Expects Tonight

By Eric Bleeker · Updated Apr 23, 4:32pm ET · Published Apr 23, 3:46pm ET

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Comfort Systems Isn't the Only AI Company Soaring After Hours

If you’re just joining us, shares of Comfort Systems are up 4.3% after-hours as of 4:30 p.m. ET.

It’s one of several AI stocks soaring tonight after-hours.

  • Intel: Is up 13% after delivering blowout earnings of $.29 versus analyst expectations of $.01
  • MaxLinear: Is up 29% after delivering its own blowout earnings.

It’s blowout after blowout across the board tonight in the AI space.

Comfort Systems' Backlog Grows to $12.45 Billion

Wall Street expected Comfort Systems’ revenue and earnings to fall from Q4, but both measures went up sequentially.

Another important note: the company’s backlog continued growing. It’s now at $12.45 billion.

Shares are up about 4%. That’s mostly due to the fact that they’ve rallied so much this year. Comfort Systems shares didn’t move much after their blowout Q4 earnings, but have rallied in the following months.

Comfort Systems Increases Their Dividend to $.80 Per Share

I know the dividend is no longer a key reason investors are buying Comfort Systems, but it is worth noting the company increased their quarterly dividend to $.80 per share.

That’s up from a prior quarterly dividend of $.70.

The company’s yield keeps dropping, but that’s for one reason: because shares keep rising. I think most investors will accept that trade-off.

Comfort Systems Earnings Are Out: Here are the Need to Know Numbers

Wow, it’s a massive beat for Comfort Systems.

  • EPS of $10.51 (expectations were $6.81)
  • Revenue: $2.87 billion (expectations were $2.393)

Its a massive blowout, which Comfort Systems needed to deliver for shares to rise. They’re currently up 5% in after-hours tading.

Comfort Systems Conference Call Won't Happen Until 10 a.m. ET Tomorrow

One note as we await Comfort Systems’ earnings, their conference call won’t take place tonight. Instead, it will be held tomorrow at 10 a.m. ET.

So if you’re expecting big price movements after an initial reaction tonight, that might have to wait until market hours tomorrow.

We expect Comfort Systems’ earnings to hit newswires around 4:10 p.m. ET>

Comfort Systems Up in Late Trading - Wall Street Expects Q1 EPS of $6.81

Comfort Systems shares are up 2% in late trading even as the Nasdaq index is down 1.09%

Wall Street expects $6.81 in earnings tonight, but if shares are going to rise tomorrow, the company will need to dramatically pass that figure. With shares up more than 80% year-to-date, expectations for the stock are sky high heading into tonight’s report.

Live coverage has ended. The full story is below.

Full Coverage

The story so far

Comfort Systems USA (NYSE:FIX | FIX Price Prediction) reports first-quarter 2026 results after the close today, Thursday, April 23, 2026. Shares enter the print up 84.88% year-to-date, so the bar is unquestionably raised.

Here are Wall Street’s expectations for tonight. The stock’s initial movement after releasing earnings will be heavily based on how Comfort Systems reports relative to these estimates:

  • Estimated Q1 Revenue: $2.393 billion
  • Estimated Q1 EPS: $6.81

For context, Q1 2025 produced EPS of $4.75 on revenue of $1.83B, and FIX has beaten estimates by 32% to 40.53% in every 2025 quarter.

What Comfort Systems Reported Last Quarter

Q4 2025 was a blowout. FIX posted EPS of $9.37 versus a $6.73 consensus, a 39.23% beat, with revenue of $2.65B against $2.34B expected. Gross margin exceeded 25% for the first time ever. Shares closed the report day at $1,462.23 from a $1,373.52 prior close, then drifted -3.33% the following day. The current analyst tally sits at 6 buys and 2 holds, with a $1,722.25 target price.

Three Storylines I’m Watching Tonight

1. Backlog. Backlog ended 2025 at a record $11.94B, roughly double where it began the year. Any sequential build signals the data center boom still has legs.

2. Tech/data center mix. Technology work reached 45% of revenue in 2025, up from 33%. Watch whether that share keeps climbing and what management says about hyperscaler commitments flowing into 2027 and 2028.

3. Margins and the 2026 framing. CEO Brian Lane guided that margins will be seasonably lower in Q1, with same-store growth in the mid to high teens for the year. I’ll listen for any tightening of that range and an update on Feyen Zylstra and Meisner Electric integration.

Contact [email protected] for any questions or corrections.

Eric Bleeker

Eric Bleeker has been investing for more than 20 years. He began his career working at Microsoft before joining Motley Fool, one of the largest publishers of financial research. In his 15 years at Motley Fool Eric served as the General Manager for Fool.com and led coverage in the Technology & Telecom sector. In addition, he was a featured columnist and has hosted dozens of investing seminars attended by more than a million total investors. Eric has more than 1,000 financial bylines to his name and has been featured in The Wall Street Journal, CNBC, Fox Business, and many other leading publications. He is currently focused on artificial intelligence investing and is a CFA Charterholoder.

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