Insights

Strong Market Presence H. A. Sun Heating & Cooling has installed over 50,000 indoor weather systems in the Metro Detroit area, demonstrating significant market penetration and a loyal customer base, presenting opportunities for expansion and upselling maintenance services.

Established Reputation Operating since 1982, the company has a long-standing reputation for quality and reliability, making it an attractive partner for clients seeking trusted indoor climate solutions and potential referral-driven growth.

Technology Adoption Utilizing modern web and tracking technologies like React, HTTP/3, and Google Call Conversion Tracking, the company is digitally equipped to identify and target new customer segments efficiently, supporting lead generation efforts.

Growth Potential With annual revenues estimated between 10M and 25M and a mid-sized team of up to 200 employees, there are opportunities to scale service offerings, especially in upgrading commercial and residential HVAC systems amidst evolving market demands.

Industry Competition Competitors like Lennox and Carrier dominate with large employee bases and significant revenues, indicating a concentrated industry where strategic partnerships and competitive differentiation could unlock new sales channels.

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 Google Call Conversion Tracking, Webpack, Mailchimp, and more. Explore H. A. Sun Heating & Cooling, Inc's tech stack below.

Google Call Conversion Tracking
Analytics
Webpack
Development
Mailchimp
Email
Twemoji
Font Scripts
React
Javascript Frameworks
jQuery Migrate
Javascript Libraries
Modernizr
Javascript Libraries
HTTP/3
Web & Portal Technology

Media & News

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

H. A. Sun Heating & Cooling, Inc uses at least 1 format(s):

H. A. Sun Heating & Cooling, Inc Email Formats	Example	Percentage
First@sunheating.com	John@sunheating.com	46%
First.Last@sunheating.com	John.Doe@sunheating.com	6%
FirstLast@sunheating.com	JohnDoe@sunheating.com	2%
First@sunheating.com	John@sunheating.com	46%

Frequently Asked Questions

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

You can contact H. A. Sun Heating & Cooling, Inc's main corporate office by phone at

+1-248-335-****

. 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?

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

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

H. A. Sun Heating & Cooling, Inc's NAICS code is 23 - Construction.

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

As of December 2025, H. A. Sun Heating & Cooling, Inc has approximately 51 employees across 2 continents, including North AmericaEurope. Key team members include Chief Executive Officer: R. W.Co-Owner: H. H.Co Owner: F. O. L. I.. Explore H. A. Sun Heating & Cooling, Inc's employee directory with LeadIQ.

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

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

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

H. A. Sun Heating & Cooling, Inc's tech stack includes Google Call Conversion TrackingWebpackMailchimpTwemojiReactjQuery MigrateModernizrHTTP/3.

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

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?

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

H. A. Sun Heating & Cooling, Inc

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

H. A. Sun Heating & Cooling, Inc's tech stack includes Mailchimp, Google Maps, jQuery Migrate, Handlebars, Nextdoor Ads.

ConstructionMichigan, United States51-200 Employees

Since 1982, H.A. Sun Heating & Cooling has dedicated itself to providing the best total indoor weather solutions to fit your unique comfort needs.  With more than 50,000 plus indoor weather systems installed in the Metro area, Sun Heating & Cooling has earned a reputation for doing the job right the first time.
So whether you need routine maintenance, emergency repair, replacement equipment, or a complete indoor weather system, you can depend on Sun Heating & Cooling for all your comfort needs.