Insights

Growth opportunity Mid-sized HVAC provider with steady annual revenue in the 10–25 million range and a long-standing presence since 1982 offers a potential channel for partnerships, cross-sell higher-efficiency systems, and maintenance contracts to expand service depth.

Expansion readiness Established installed base of over 50,000 indoor weather systems in the Metro area indicates strong demand and opportunities for retrofit upgrades, smart thermostat integrations, and energy-efficiency retrofits leveraging existing customer relationships.

Tech leverage Active digital stack including AWS, Azure, WordPress, Shopify, Mailchimp, and WP Engine suggests readiness for cloud-based service platforms, CRM/marketing automation improvements, and e-commerce style parts or equipment sales to streamline operations.

Competitive context Operating in a market with large incumbents (Trane, Lennox, Carrier) but with a regional growth footprint and a lean team (11–50 employees) creates a niche for targeted service contracts, emergency response efficiency, and differentiated customer experience.

Financial upside Revenue scale positions the company for bundled offering opportunities such as maintenance plans, equipment upgrades, and warranty-backed services, presenting upsell potential to both residential and commercial customers.

Similar companies to H. A. Sun Heating & Cooling, Inc

H. A. Sun Heating & Cooling, Inc Tech Stack

H. A. Sun Heating & Cooling, Inc uses 8 technology products and services including Amazon Web Services, WordPress, Shopify, and more. Explore H. A. Sun Heating & Cooling, Inc's tech stack below.

H. A. Sun Heating & Cooling, Inc's Email Address Formats

H. A. Sun Heating & Cooling, Inc uses at least 3 email formats:
H. A. Sun Heating & Cooling, Inc Email FormatsExamplePercentage
First@sunheating.comJohn@sunheating.com
86%
First.Last@sunheating.comJohn.Doe@sunheating.com
11%
FirstLast@sunheating.comJohnDoe@sunheating.com
3%

Frequently Asked Questions

What is H. A. Sun Heating & Cooling, Inc's phone number?

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You can contact H. A. Sun Heating & Cooling, Inc'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 H. A. Sun Heating & Cooling, Inc's official website and social media links?

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H. A. Sun Heating & Cooling, Inc's official website is sunheating.com and has social profiles on LinkedIn.

How much revenue does H. A. Sun Heating & Cooling, Inc generate?

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As of September 2026, H. A. Sun Heating & Cooling, Inc's annual revenue is estimated to be $10M - $25M.

What is H. A. Sun Heating & Cooling, Inc's SIC code and NAICS code?

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H. A. Sun Heating & Cooling, Inc's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified and NAICS code is 23 - Construction.

How many employees does H. A. Sun Heating & Cooling, Inc have currently?

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As of September 2026, H. A. Sun Heating & Cooling, Inc has approximately 41 employees across 2 continents, including North America and Oceania. Key team members include Chief Executive Officer: R. W., Owner: S. H. and Director: P. H. Explore H. A. Sun Heating & Cooling, Inc's employee directory with LeadIQ.

What industry does H. A. Sun Heating & Cooling, Inc belong to?

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H. A. Sun Heating & Cooling, Inc operates in the Construction industry.

What technology does H. A. Sun Heating & Cooling, Inc use?

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H. A. Sun Heating & Cooling, Inc's tech stack includes Amazon Web Services, WordPress, Shopify, Mailchimp, Microsoft 365, jQuery, Microsoft Azure and WP Engine.

What is H. A. Sun Heating & Cooling, Inc's email format?

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H. A. Sun Heating & Cooling, Inc's email format typically follows the pattern of First@sunheating.com. Find more H. A. Sun Heating & Cooling, Inc email formats with LeadIQ.

When was H. A. Sun Heating & Cooling, Inc founded?

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H. A. Sun Heating & Cooling, Inc was founded in 1982.
H. A. Sun Heating & Cooling, Inc logo

H. A. Sun Heating & Cooling, Inc

ConstructionMichigan, United States11-50 Employees

H. A. Sun Heating & Cooling, Inc. is a Michigan-based contractor in the construction sector that focuses on heating, cooling, and related indoor climate solutions. Founded in 1982, the company serves customers in the Bloomfield Hills area and the Detroit metro region, providing complete indoor weather systems and a range of services to address comfort needs. Its offerings include routine maintenance, emergency repair, equipment replacement, and full system installations to support home comfort. 

As a regional HVAC provider, the company targets homeowners seeking dependable service and long-term comfort. It has installed more than 50,000 indoor weather systems in its service area, reflecting its scale and experience within the market.

Section iconCompany Overview

Phone number
SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
1982
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    H. A. Sun Heating & Cooling, Inc's revenue is estimated to be in the range of $10M - $25M

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