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# E. Dennis Heating, Cooling, Plumbing & Electrical - Atlanta Top Rated

[AtlantaTopRated.com](/)

Proudly serving **Buckhead, Marietta, Decatur, Alpharetta, Sandy Springs, Smyrna** and the greater Atlanta area. **Made for The Peach State.**

[AtlantaTopRated](/) / [Generator Installation](/generator/)

# E. Dennis Heating, Cooling, Plumbing & Electrical

★★★★½ 4.9 · [5429 Google reviews](https://www.google.com/maps/place/?q=place_id:ChIJybd61p8x9YgRO-aDboxr_H8) · 425 Franklin Gateway SE #530

[#5 in Generator Installation](/generator/)

Rankings updated October 2026 from Google ratings and review volume - not paid placement

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E. Dennis Heating, Cooling, Plumbing & Electrical Independent · Locally Owned Is this your business? Claim it free

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425 Franklin Gateway SE #530, Marietta, GA 30067, USA

Hours

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Monday: Open 24 hours

Tuesday: Open 24 hours

Wednesday: Open 24 hours

Thursday: Open 24 hours

Friday: Open 24 hours

Saturday: Open 24 hours

Sunday: Open 24 hours

[Call 770-501-8620](tel:+17705018620)[Visit website](https://edennisacinc.com/area-served/marietta/?utm_source=topratedcities&utm_medium=referral)

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Overview

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## Why E. Dennis Heating, Cooling, Plumbing & Electrical ranks here

E. Dennis Heating, Cooling, Plumbing & Electrical holds a 4.9 star average across 5429 Google reviews, which places it at #5 for generator installation companies in Atlanta on our rankings. Positions come from verified public ratings and review volume. See the full list on the [Generator Installation rankings page](/generator/).

★★★★½ 4.9 average from [5429 Google reviews](https://www.google.com/maps/place/?q=place_id:ChIJybd61p8x9YgRO-aDboxr_H8). No individual customer quotes on file yet.

No photos on file yet.

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Prefer to talk? Call or text the Top Rated directory on [(813) 454-0813](tel:+18134540813). This is our number, not the number of any business listed here.