C

Comfort Systems USA

National HVAC design, installation, service.

HVAC Special Projects Lead Tech

Full-TimeUpdated on 10/23/2026
$34 - $42/hr+ Annual bonus
Junior, Mid
Winchester, VA, USA+1 moreMore locations: Woodstock, VA, USA
In Person
Building TradesHVAC & Building Systems

About the job

Requirements
  • Must be a high school or trade school graduate or have a GED.
  • Must hold a Universal Refrigerant certificate.
  • OSHA 10-Hour Certification is required as a minimum; additional training may be required.
  • Must have 1 to 3 years of HVAC installation experience.
  • Must have strong mechanical aptitude and knowledge of various HVAC equipment.
  • Must have a valid driver's license and meet the company driver qualification policy.
  • Must be able to work outside in all weather conditions, at heights, and within confined spaces.
  • Must be able to frequently lift up to 50 pounds and carry up to 25 pounds; climb and work on ladders, scaffolding, and stairs; stand for long periods; and stoop, kneel, crouch, and crawl in tight spaces.
  • Must be able to use hands to reach for, grasp, and manipulate objects.
Responsibilities
  • Assist with and oversee the installation, startup, and commissioning of commercial and industrial HVAC equipment.
  • Serve as a lead for special-project training and development.
  • Understand air-to-air direct expansion systems, including split systems and packaged rooftop systems from 1 to 25 tons minimum.
  • Understand variable refrigerant flow multizone systems up to 30 tons.
  • Understand hydronic systems, including heat pumps, scroll or screw chillers, pumps, and tanks, and systems up to 50 tons minimum.
  • Understand hydronic piping systems for hot water, chilled water, and condenser water, and perform piping installation.
  • Apply sheet metal design knowledge to produce drawings for fabrication-shop orders and perform sheet metal installation.
  • Understand refrigeration piping systems and size piping systems according to manufacturer requirements.
  • Understand light commercial low-voltage control systems and perform diagnostics.
  • Communicate effectively with employees and customers.
Desired Qualifications
  • A journeyman license is preferred.
  • Leadership experience is preferred.

About the company

Comfort Systems USA provides heating, ventilation, and air conditioning (HVAC) services across the United States. It combines multiple experienced HVAC firms into a national company that designs, installs, tunes, and maintains HVAC systems for a wide range of buildings, from schools and grocery stores to hospitals, museums, hotels, factories, and warehouses. The company works on both new installations and ongoing service, using specialized centers of excellence to ensure the right expertise for each project. Its goal is to offer the broadest possible technical capability and service for any HVAC need, anywhere and anytime.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Houston, Texas

Founded

1997

Get referred to Comfort Systems USA

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • Q2 2026 revenue hit $3.27 billion, and net income reached $441.6 million.
  • Backlog reached $14.06 billion on June 30, 2026, up 73% year over year.
  • Technology customers drove 58% of first-half 2026 revenue, sustaining AI data-center demand.

What critics are saying

  • Data-center moratoriums in New York and other markets can delay permits through 2027.
  • Insiders sold 13 times in six months; Brian Lane sold 20,478 shares.
  • A data-center capex reversal would collapse backlog conversion and leave modular capacity stranded.

What makes Comfort Systems USA unique

  • Comfort Systems' national electrical-mechanical footprint wins bundled data-center jobs and cross-sells service.
  • Hunt Electric added Western electrical depth on May 1, 2026, expanding integrated delivery.
  • Modular capacity targets five million square feet by late summer 2027, unlike pure contractors.

Help us improve and share your feedback! Did you find this helpful?

Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Disability Insurance
  • Health Savings Account/Flexible Spending Account
  • 401(k) Plan
  • 401(k) Company Match
  • Paid Vacation
  • Paid Holidays
  • Sick Time
  • Flexible Work Hours

Growth & Insights and Company News

6 month growth

5%

1 year growth

4%

2 year growth

4%
Yahoo Finance
Oct 23rd, 2026
Comfort Systems USA names Julie Shaeff CFO successor to retiring Bill George in 2027

Comfort Systems USA (NYSE:FIX) said chief financial officer Bill George will retire in 2027. Julie Shaeff, the company's chief accounting officer, will succeed him. Management called the move part of a multi-year succession plan to keep financial leadership steady during the handover. The company reported third-quarter 2026 sales of $3,766.3 million and net income of $489.04 million. It holds a backlog of $14.1 billion and net cash of more than $1.8 billion. Its market value is about $49.2 billion. The early announcement gives the incoming and outgoing finance chiefs a long overlap while the company manages a larger project portfolio.

Yahoo Finance
Oct 22nd, 2026
Comfort Systems Q3 revenue jumps 53.7% to $3.77B, beating estimates, but shares fall 7.6%

Comfort Systems (NYSE:FIX) reported third-quarter revenue of $3.77 billion, up 53.7% year on year and 10.7% above analyst estimates. Shares still fell 7.6% to $1,186 after the results. The HVAC and electrical contractor posted earnings of $13.91 per share, 9.5% above estimates. Adjusted EBITDA was $667.9 million, and operating margin rose to 16.6% from 15.5% a year earlier. Backlog reached $17.81 billion, up 89.9% year on year. Chief executive officer Brian Lane cited "strong ongoing demand" and said cash flow exceeded $1 billion in the quarter. Analysts expect revenue to grow 16.5% over the next 12 months.

Yahoo Finance
Oct 4th, 2026
Comfort Systems USA stock surges 871% in 3 years on $14B AI data centre backlog

Comfort Systems USA, a mechanical and electrical services contractor, has seen its stock surge 77% this year and 871% over three years, driven by its role in AI data centre construction. The company's backlog has grown to $14.06 billion, exceeding projected 2026 revenue of $13 billion. Technology-related revenue, including data centres, now represents 58% of total revenue, up from 40% the previous year. President Trent McKenna noted this substantial increase during a July earnings call. The company's backlog reflects contracted installation and replacement project work, typically lasting under one year. It excludes service work and maintenance contracts, meaning the figures don't fully capture long-term revenue opportunities. The backlog continues expanding as hyperscalers invest heavily in AI infrastructure.

Yahoo Finance
Sep 10th, 2026
Big Tech burns $13.5B as AI buildout sends Treasury yields to 4.79%

US Treasury yields near 4.79% reflect strong corporate borrowing for AI investments rather than economic weakness, according to analysts Joel Litman and Rob Spivey. They argue that context matters more than absolute rate levels. Companies borrowing at 5% to fund projects returning 30-40% benefit from current rates, whilst those earning less than borrowing costs face pressure. The analysts note that AI-related corporate debt issuance reached roughly $1.5 trillion this year, driving yields higher. Alphabet posted its first negative free cash flow since 2004, burning $5.9 billion in Q2 as capital expenditure hit $44.9 billion. Amazon swung to negative $7.6 billion on a trailing basis. However, negative cash flow can signal productive investment rather than distress, the analysts suggest.

Yahoo Finance
Sep 2nd, 2026
Comfort Systems USA stock down 20% from peak despite AI data centre boom

Comfort Systems USA stock has fallen more than 20% from its all-time high, despite strong fundamentals in the AI infrastructure sector. The company provides HVAC, plumbing, piping, and electrical systems for data centers, with demand expected to rise as AI data center construction accelerates. The US currently has over 3,000 operational data centers, with more than 1,500 under construction. Fortune Business Insights projects AI data centers will grow at a 25.8% compound annual growth rate through 2034. Comfort Systems USA reported $3.27 billion in second-quarter revenue, up 51% year-over-year. The company generates income both from initial construction and ongoing maintenance of data centers. Whilst construction represents the bulk of current revenue, maintenance income should increase as more facilities come online, creating steady long-term revenue streams.