Full-Time
Sheet Metal Field Mechanic
Posted on 5/9/2026
Comfort Systems USA
1,001-5,000 employees
National HVAC design, installation, service.
No salary listed
Winchester, VA, USA + 2 more
More locations: Bridgewater, VA, USA | Charlottesville, VA, USA
In Person
 Building Trades (1) |
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- Valid driver's license and ability to meet company driver qualification policy
- Comply with all safety standards, policies and procedures
- Fabricate or alter parts using shears, hammers, punches, snips and drills
- Install support hangers, make duct connection using clips, drives, nuts, bolts, TDC tape, sealer, sheet metal screws, etc. as needed
- Cut in 45 degree entry takeoff holes (round, rectangle or square) using hand or electric snips
- Drill and punch holes in metal for screws, bolts, rivets and install spin-in, peel and stick, or airtight duct taps, connect to branch duct
- Cut holes in block or concrete walls and roofs
- Install manual dampers, supporting hardware, etc., make final connections to equipment
- Trim, file, grind, deburr, buff and smooth surfaces, seams and joints of assembled parts using hand tools and portable power tools
- Fasten seams and joints with bolts, cement, rivets, caulk, clips, etc.
- Install round pipe/spiral duct, flex duct, motorized dampers, fire dampers, splitter dampers, louvers, air handlers and flex duct
- Miter ducts
- Insulate duct or wrap if required
- Repair duct liner if necessary
- Use ladder, teletower, scaffolding, or lift to reach installation point
- Operate man lift, personal lift, chain hoist, duct jack
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
Simplify's Take
What believers are saying
- Record $12.45B backlog as of March 31, 2026, provides multi-year visibility.
- Acquired West electrical contractor adds $250M annualized revenue.
- Q1 2026 revenue surged 57% to $2.87B with 51% organic growth.
What critics are saying
- Labor shortages delay data center projects and erode margins in 6-12 months.
- EMCOR Group captures contracts with 25% faster modular delivery.
- Quanta Services undercuts electrical bids by 15% using telecom expertise.
What makes Comfort Systems USA unique
- Technology sector drove 139% revenue growth to 56% of Q1 2026 sales via data centers.
- Expanded modular capacity to 4 million square feet through 2025 acquisitions.
- Serves hyperscalers Amazon, Alphabet, Microsoft with HVAC and electrical systems.
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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
Hybrid Work Options
Telework
Wellness Program
Mental Health Support
Gym Membership
Conference Attendance Budget
Professional Development Budget
Family Planning Benefits
Fertility Treatment Support
Parent Periodic Leave
Stock Options
Company Equity
Phone/Internet Stipend
Home Office Stipend
Adoption Assistance
Pet Insurance
Employee Referral Bonus
Scholarship Program
Relocation Assistance
Tuition Reimbursement
Training Programs
Professional Certification Support
Mentorship Program
Meal Benefits
Commuter Benefits
Employee Discounts
Company Social Events
Company News
Comfort Systems USA has entered 2026 with strong order momentum, supported by a record backlog approaching $12 billion at year-end 2025, nearly double the prior year. The surge reflects robust bookings, particularly in data centres, with technology-related work accounting for 45% of 2025 revenue, up from 33% previously. Fourth-quarter 2025 revenues rose 42% year-over-year to $2.65 billion, whilst earnings per share more than doubled. The backlog's extended duration, driven by larger and more complex projects, provides multi-year revenue visibility through 2027 and beyond. The company is expanding modular capacity and investing in workforce and acquisitions to support future demand. Key competitors include EMCOR Group and Quanta Services, which compete across data centre and infrastructure projects.
Comfort Systems USA, an HVAC company benefiting from AI infrastructure demand, has seen shares rise over 54% year-to-date through 6 April, whilst the S&P declined. The company has delivered 1,500% gains over five years. The firm reported a record backlog of nearly $12 billion in February, roughly double from the start of the year and up 27.3% quarter-over-quarter. Fourth-quarter revenue jumped 41.7% year-over-year whilst net income more than doubled. The company maintains a 10-year revenue compound annual growth rate of 21.3%. Comfort Systems USA serves the booming AI data centre market, which requires HVAC systems for cooling AI chips. The company also pursues acquisitions, including Feyen Zylstra Holdings and Meisner Electric last year, to expand market share alongside organic growth.
Comfort Systems USA has raised its modular construction capacity to approximately 3 million square feet and plans to expand to nearly 4 million square feet by the end of 2026. The move comes as the company reported strong 2025 results, with revenue rising 29.5% year over year to $9.1 billion and earnings per share surging 97.8% to $28.88. The expansion responds to growing demand for prefabricated solutions, particularly in data centre projects driven by AI and cloud computing. Modular construction offers faster project timelines, improved labour productivity and enhanced quality control whilst addressing skilled labour constraints. The strategy positions Comfort Systems competitively against firms like AECOM and Jacobs Solutions, giving it advantages in execution speed and modular deployment whilst strengthening margins through its integrated design-build model.
Comfort Systems USA has been highlighted as a top contributor in Brown Advisory Mid-Cap Growth Strategy's fourth-quarter 2025 investor letter. The commercial, industrial and institutional mechanical and electrical services provider benefited significantly from AI-driven demand for data centre construction. The company exceeded market expectations and its own guidance, growing revenue over 20% for the year. Strong backlog growth supports continued above-historical expansion, whilst elevated demand is driving record-high gross margins and profit growth. As of the fourth quarter, 72 hedge funds held Comfort Systems USA in their portfolios, up from 67 in the previous quarter. The company's shares gained 277.49% over the past 52 weeks, giving it a market capitalisation of $49.54 billion.
Comfort Systems, a mechanical and electrical contracting services provider, has raised its free cash flow margin by 6.1 percentage points over five years to 11.4%. The company's backlog has grown 47.6% on average over the past two years, indicating strong demand exceeding supply. Lam Research, a semiconductor wafer fabrication equipment provider, posted a 30.2% trailing 12-month free cash flow margin. The company achieved 19.8% annual revenue growth over the past two years whilst improving capital efficiency. Meanwhile, Kimberly-Clark faces challenges despite its 10% free cash flow margin. The household products company has seen disappointing organic revenue growth and its free cash flow margin declined by five percentage points over the past year. Analysts expect just 2.1% sales growth next year.