ER Services Plumbing and Heating

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Learn about our screening process

3 Years In Business

Company Details

  • Verified Licenses
  • Bilingual

Contact

11 Norris St
Lawrence, MA 01841
http://erservicesph.com

Hours

  • Mon: 6:00 AM - 8:00 PM
  • Tue: 6:00 AM - 8:00 PM
  • Wed: 6:00 AM - 8:00 PM
  • Thu: 6:00 AM - 8:00 PM
  • Fri: 6:00 AM - 8:00 PM
  • Sat: 6:00 AM - 12:00 PM
  • Sun: 6:00 AM - 12:00 PM
View All Details & Credentials

Achievements

Service Details

  • Residential Work
  • Commercial Work
  • Small Jobs Welcome

Areas of Expertise

  • Plumbing
  • Heating
View All Offerings and Cities Served

Cost Information

  • Warranty Offered
  • Credit Cards Accepted

Ratings

4.4
15 Verified Reviews*
  • 5
    13
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    1

Highly rated for

  • Quality
  • Value
  • Customer Service
*Reviews imported from Google have not been individually verified by HomeAdvisor.
Showing 1-10 of 15 results
5.0 Google Review
4/8/2026

I work in Property Management and Black Onyx is our go-to preferred vendor for water heater and plumbing issues. Junior and his team are knowledgeable, always quick to respond, and provide great service!

5.0 Google Review
4/8/2026

They came on time both were very kind did great work explaining everything we would recommend them very highly

5.0 Google Review
4/8/2026

Uri replaced a leaking fill valve in the toilet. He provided a range of possible services (up to and including replacing the whole toilet) but this felt like context rather than an upsell or pressuring into the most expensive option, which I really appreciated. He completed the work quickly, communicated well, and everything works again. Thank you to Uri and ER Services team.

5.0 Google Review
4/8/2026

Mario arrived on time and provided a reasonable quote within minutes.

5.0 Google Review
4/8/2026

Very good, very competent.

5.0 Dani M. Concord, MA
4/6/2026

Awesome work

5.0 Vighnesh V. Tyngsboro, MA
1/20/2026

Checked with cameras but couldn’t find the ring

5.0 Kyle H. Medford, MA
1/17/2026

Snaked main sewage drain and solved the water backup issue

5.0 Detra M. Lowell, MA
10/20/2025

Technicians were professional and efficient. The technician was very pleasant and respectful. There was a slight issue, not the technician's fault, but they responded quickly to my concern and returned promptly to address it. I would use them again.

0.50 Rose W. Mattapan, MA
8/18/2025

The provider came out to prepare my toilet because it was leaking in the basement. Overall, I thought the process went well. He could not get the valve beside the toilet to turn off so he turned off my main water valve to the house. He only opened up the faucet upstairs unit Downstairs unit was not open and my water heater, which is electric was not turned off now I m getting an alarm on my water heater saying it has been compromise. I consulted a plumber and was told that the water heater should ve been turned off because it s electric and he should ve bled the water heater After he turned the water back on. So the alarm is still on my water heater.

Photos

ER Services Plumbing and Heating
25
Photos of jobs completed

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Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.



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