How many HVAC and plumbing companies are in Hanahan, SC?

The ProComfort Registry lists 5 heating, cooling and plumbing businesses serving Hanahan: 5 offering HVAC and 0 offering plumbing (some do both).

What is the average Registry Score in Hanahan?

Rated companies in Hanahan average 62 out of 100. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.

Which companies are featured in Hanahan for 2026?

ProComfort Registry features My Three Sons Heating & Air LLC in Hanahan. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.

How are Hanahan companies ranked?

By Registry Score, with records confirmed by their owners listed first. See https://procomfortregistry.online/methodology for how the score is calculated.

Hanahan, South Carolina

HVAC & Plumbing Pros in Hanahan, SC

5 businesses serve Hanahan. Compare them by Registry Score — reputation, digital presence and reach — with owner-confirmed records listed first.

Pros: 5
Avg. score: 62
Featured: 1

Featured · 2026

Featured in Hanahan

How companies are featured →

Strong

My Three Sons Heating & Air LLC

Featured

Hanahan, SC 29410 4.9(78 reviews)

HVACHeating

(843) 353-3135 Website

Showing 1–5 of 5

Strong

Berkeley Heating & Air Conditioning

Hanahan, SC 29410 4.5(236 reviews)

HVACHeatingA/C

(843) 277-6030 Website

Strong

My Three Sons Heating & Air LLC

Featured

Hanahan, SC 29410 4.9(78 reviews)

HVACHeating

(843) 353-3135 Website

Developing

Heat & Cool Solutions

Hanahan, SC 29410 4.2(2 reviews)

HVAC

(803) 871-4209 Website

Developing

Craig Pagels Heating & Air

Hanahan, SC 29410 4.2(1 reviews)

HVACHeating

(843) 860-1122 Website

—

Not yet rated

Changing Winds Heating & Ac

Hanahan, SC 29410

HVACHeatingA/C

(843) 345-6257

Hanahan at a glance

How many HVAC and plumbing companies are in Hanahan, SC?: The ProComfort Registry lists 5 heating, cooling and plumbing businesses serving Hanahan: 5 offering HVAC and 0 offering plumbing (some do both).
What is the average Registry Score in Hanahan?: Rated companies in Hanahan average 62 out of 100. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
Which companies are featured in Hanahan for 2026?: ProComfort Registry features My Three Sons Heating & Air LLC in Hanahan. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are Hanahan companies ranked?: By Registry Score, with records confirmed by their owners listed first. See https://procomfortregistry.online/methodology for how the score is calculated.