Comfort Systems USA stock falls 6.03 percent after Zacks downgrade

Published on 10/07/2026 at 17:03 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Comfort Systems USA stock carries a Strong Buy consensus from 10 analysts, with a USD 2,197.00 target on October 7, 2026. Q2 revenue reached USD 3.27 billion.

Comfort Systems USA, US1999081045, Illustration mit AI erstellt.

Comfort Systems USA (ISIN US1999081045) was down 6.03 percent at 11:01 a.m. ET on October 7, 2026, as the NYSE-listed contractor absorbed a fresh rating cut. MarketBeat reported that Zacks Research lowered Comfort Systems USA from Strong Buy to Hold.

Rating cut meets bullish consensus

The downgrade contrasts with a broader analyst picture. According to Investing.com, 10 analysts carry a consensus rating of Strong Buy, with an average 12-month price target of USD 2,197.00, a high target of USD 2,500.00 and a low target of USD 1,910.00. The range shows a market divided less over demand than over how much growth is already reflected in the valuation.

MarketBeat puts the average rating at Moderate Buy and the average target at USD 2,082.86, based on eight Buy ratings and two Hold ratings. The gap between the two published consensus views reflects different analyst panels rather than a change in the company's reported operating performance.

Q2 growth raises the bar

Comfort Systems USA delivered USD 3.27 billion in revenue in Q2 2026, up 50.3 percent from the same quarter a year earlier, while diluted EPS reached USD 12.53 versus USD 6.53. Zacks also reported gross margin of 25.9 percent, up from 23.5 percent a year earlier.

The order picture was even larger than the income statement. Q2 2026 backlog reached USD 14.06 billion, an increase of 73 percent year over year, while technology work represented 57.6 percent of first-half revenue, according to Zacks. That backlog supports visibility, but the same data-center exposure makes execution and valuation central to the next report.

Next results arrive October 22

MarketBeat lists October 22, 2026, for Comfort Systems USA's Q3 2026 results, with the announcement scheduled after the market close. The report will test whether the Q2 growth rate and record backlog are converting into further margin and earnings gains.

Comfort Systems USA stock was last at USD 1,708.39 on the NYSE on October 7, 2026 at 11:01 a.m. ET, down 6.03 percent from the prior close. Its 52-week range was USD 770.47 to USD 2,073.99, leaving the price 17.64 percent below the high.