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# Heil Plumbing & HVAC - Baltimore Top Rated

[BaltimoreTopRated.com](/)

Proudly serving **Towson, Columbia, Ellicott City, Catonsville, Owings Mills, Parkville** and the greater Baltimore area. **Made for The Old Line State.**

[BaltimoreTopRated](/) / [Septic Services](/septic/)

# Heil Plumbing & HVAC

★★★★½ 4.9 · [444 Google reviews](https://www.google.com/maps/place/?q=place_id:ChIJd4WNAysRyIkRHOUZMBtpKnY) · 9603 Deereco Rd Ste 304

[#16 in Plumbing](/plumbing/) [#13 in Septic Services](/septic/)

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

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Heil Plumbing & HVAC Independent · Locally Owned Is this your business? Claim it free

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9603 Deereco Rd Ste 304, Timonium, MD 21093, USA

Hours

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Monday: 7:30 AM - 5:00 PM

Tuesday: 7:30 AM - 5:00 PM

Wednesday: 7:30 AM - 5:00 PM

Thursday: 7:30 AM - 5:00 PM

Friday: 7:30 AM - 5:00 PM

Saturday: Closed

Sunday: Closed

[Call 443-714-6975](tel:+14437146975)[Visit website](https://heilplumbing.com/baltimore-area/?utm_source=topratedcities&utm_medium=referral)

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Overview

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## Why Heil Plumbing & HVAC ranks here

Heil Plumbing & HVAC holds a 4.9 star average across 444 Google reviews, which places it at #13 for septic services in Baltimore on our rankings. Positions come from verified public ratings and review volume. See the full list on the [Septic Services rankings page](/septic/).

★★★★½ 4.9 average from [444 Google reviews](https://www.google.com/maps/place/?q=place_id:ChIJd4WNAysRyIkRHOUZMBtpKnY). No individual customer quotes on file yet.

No photos on file yet.

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