Insights

Regional Focus Seasonair, now part of Comfort Systems USA, operates in the DC metro area with a strong foothold in central Maryland and northern Virginia. This regional concentration suggests sales opportunities by expanding modern HVAC design build, retrofit, and maintenance services to large commercial buildings and high tech facilities within their established territory.

Scale Advantage As a small to mid-size contractor with access to Comfort Systems USA resources, Seasonair can compete for mid to large mechanical contracts that require broad service capabilities, fast project execution, and single-source accountability, presenting upsell potential for comprehensive maintenance programs and retrofit projects.

24/7 Service Offering 24 hour service to service agreement clients highlights a selling point for mission-critical facilities such as office buildings and security-conscious campuses. Leverage this to target data centers, financial hubs, and government-adjacent properties that require high system availability.

In-House Engineering In-house design-build capabilities position Seasonair to win design-forward projects and retrofit opportunities where advanced engineering, energy efficiency, and system optimization are priorities. Market to property managers and developers pursuing LEED or efficiency-driven upgrades.

Tech & Training Continual staff training and a broad tech stack signal reliability and up-to-date expertise. Use this as a differentiator to pursue contracts with technology-driven facilities (high tech campuses, labs, healthcare) that demand skilled technicians, formal procedures, and robust maintenance programs.

Similar companies to Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company

Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company Tech Stack

Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company uses 8 technology products and services including ExpressionEngine, Microsoft Azure DNS, UNIX, and more. Explore Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's tech stack below.

  • ExpressionEngine
    Content Management System
  • Microsoft Azure DNS
    Domain Name Services
  • UNIX
    Operating Systems
  • Platform As A Service
  • PHP
    Programming Languages
  • Bootstrap
    UI Frameworks
  • Google Analytics
    Web Analytics
  • OpenSSL
    Web Server Extensions

Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's Email Address Formats

Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company uses at least 4 email formats:
Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company Email FormatsExamplePercentage
First.Last@comfortsystemsusa.comJohn.Doe@comfortsystemsusa.com
86%
FLast@comfortsystemsusa.comJDoe@comfortsystemsusa.com
9%
LFirst@comfortsystemsusa.comDJohn@comfortsystemsusa.com
3%
Last.First@comfortsystemsusa.comDoe.John@comfortsystemsusa.com
2%

Frequently Asked Questions

What is Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's phone number?

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You can contact Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's official website and social media links?

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Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's official website is seasonairinc.com and has social profiles on LinkedIn.

How much revenue does Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company generate?

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As of July 2026, Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's annual revenue is estimated to be $1M - $10M.

What is Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's NAICS code?

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Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's NAICS code is 23 - Construction.

How many employees does Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company have currently?

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As of July 2026, Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company has approximately 20 employees across 2 continents, including North America and Oceania. Key team members include Owner: R. M., Contracts Manager: A. C. and Principal: M. N. Explore Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's employee directory with LeadIQ.

What industry does Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company belong to?

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Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company operates in the Construction industry.

What technology does Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company use?

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Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's tech stack includes ExpressionEngine, Microsoft Azure DNS, UNIX, Microsoft Azure, PHP, Bootstrap, Google Analytics and OpenSSL.

What is Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's email format?

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Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's email format typically follows the pattern of First.Last@comfortsystemsusa.com. Find more Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company email formats with LeadIQ.

When was Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company founded?

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Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company was founded in 1966.
Seasonair, is now ColonialWebb Gaithersburg,  Comfort Systems USA Company logo

Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company

ConstructionMaryland, United States11-50 Employees

Seasonair Inc. is a mid-sized HVAC contractor focused on engineered systems for the central Maryland, northern Virginia, and Washington DC region. For about 50 years, it has served prestigious office buildings, advanced commercial properties, and security-conscious high-tech facilities. The company is based in Gaithersburg, Maryland, with its business office, warehouse, and manufacturing facilities there, and it supports a roughly 1,500 square mile area around the DC metro. The firm operates as an affiliate of Comfort Systems USA, and is identified as ColonialWebb Gaithersburg within that network. Its services span design-build HVAC with in-house engineering, retrofit and replacement of HVAC equipment, preventive maintenance, and 24-hour service for clients on service agreements.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1966
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Seasonair, is now ColonialWebb Gaithersburg, Comfort Systems USA Company's revenue is estimated to be in the range of $1M - $10M

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