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ER Services Plumbing and Heating

Thermostat - Install or Replace, Thermostat Service, Sewer Main - Clear,

About us

Since our founding, ER Services Plumbing & Heating has been known for quality services, exceptional efficiency, and the highest level of professionalism. No matter what service you’re looking for, we guarantee to not only meet but exceed your expectations and ensure your full satisfaction. We have been servicing the Merrimack Valley and North Shore for 40+ years of combined professional experience. We excel in High-Efficiency Boilers, Water Heater Replacement, New Construction, Remodels, and Repairs. - Call today!

Business highlights

Se habla espanol
Emergency services offered

Amenities

Emergency Services

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.517 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
82%
4
0%
3
0%
2
0%
1
12%

Filter reviews by service

Showing 1-17 of 17 reviews
Michael M.
Jun 2026
1.0
Sewer Main Install, Replace or Repair
$2,000
I sought assistance to determine if break in line to septic. We were desperate to gain assurance that recent messy septic back up was fixed. ER fellow can prepared to clean out the line, proposing $550 for inspection alone, a 30 minutes task. He then proposed another line cleaning, which was perhaps unnecessary. It was exceedingly expensive -- $2,000, or about $1000 per hour. Way over the top. Be careful with ER.
Response from ER Services Plumbing and Heating
"Thank you for taking the time to share your feedback, Michael. We're sorry to hear that your experience didn't meet your expectations, especially during what we understand was a very stressful septic backup situation. Our goal is always to provide customers with the information they need to make an informed decision. In your case, the sewer camera inspection was recommended to determine whether the backup was caused by a broken line or another issue. While the inspection itself may not take long, the cost reflects the specialized camera equipment, technician expertise, and diagnostic process?not simply the time spent on site. The recommendation to clean the line was made based on our technician's assessment to help ensure the system was functioning properly, but as with all of our services, the decision to proceed was entirely yours. We believe in presenting options with upfront pricing before any work is performed so there are no surprises. We appreciate your feedback regarding the cost and understand that pricing can feel significant. We continuously review our pricing to ensure it reflects the quality of our workmanship, training, equipment, licensing, insurance, and warranties we provide. If you'd like to discuss your experience further, we'd welcome the opportunity to speak with you and answer any questions. Thank you for giving ER Services the opportunity to assist you."

Brian W.
Jun 2026
5.0
Faucets, Fixtures and Pipes - Repair or Replace
They got on-site quickly, worked around my schedule, and, overall, did a fantastic job.
Response from ER Services Plumbing and Heating
"Thanks so much for the fantastic 5-star review, Brian! We're glad we could get to you quickly, accommodate your schedule, and provide the level of service you deserved. At ER Services, we know how valuable your time is, so it's great to hear our team delivered a smooth experience from start to finish. We truly appreciate your support and look forward to helping with any future plumbing or HVAC needs!"

Chelsea
Apr 2026
5.0
Google Review
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!

Deborah C.
Apr 2026
5.0
Google Review
They came on time both were very kind did great work explaining everything we would recommend them very highly

Nicole O.
Apr 2026
5.0
Google Review
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.

Michael S.
Apr 2026
5.0
Google Review
Mario arrived on time and provided a reasonable quote within minutes.

Bertram B.
Apr 2026
5.0
Google Review
Very good, very competent.

Dani M.
Apr 2026
5.0
Faucets, Fixtures and Pipes - Repair or Replace - For Business
Awesome work
Response from ER Services Plumbing and Heating
"Thank you so much for the 5-star review, Dani! We're thrilled to hear you had an awesome experience with our team. Your support means a lot to us, and we're grateful you chose ER Services. If you ever need plumbing or HVAC assistance in the future, we'll be here and ready to help. Thanks again!"

Vighnesh V.
Jan 2026
5.0
Drain Line Breakage - Camera Locate
$549
Checked with cameras but couldn’t find the ring
Response from ER Services Plumbing and Heating
"Thank you for your 5-star review, Vighnesh! While we're sorry we weren't able to locate the ring, we appreciate the opportunity to help and are glad our team was able to thoroughly inspect the line using our camera equipment. We always strive to be as thorough and transparent as possible, even when the outcome isn't what we had hoped for. Thank you for trusting ER Services, and we truly appreciate your kind review."

Kyle H.
Jan 2026
5.0
Faucets, Fixtures and Pipes - Repair or Replace
Snaked main sewage drain and solved the water backup issue
Response from ER Services Plumbing and Heating
"Thank you so much for your 5-star review, Kyle! We're glad we were able to quickly diagnose the issue, snake your main sewer drain, and get your water backup resolved. Our team takes pride in providing efficient, reliable service to get your plumbing back to normal as quickly as possible. We appreciate your trust in ER Services and look forward to helping you with any future plumbing or HVAC needs!"

Detra M.
Oct 2025
5.0
Gas Piping
$323
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.
Response from ER Services Plumbing and Heating
"Thank you so much for the 5-star review, (Consumer name removed ) We're thrilled to hear you had an awesome experience with our team. Your support means a lot to us, and we're grateful you chose ER Services. If you ever need plumbing or HVAC assistance in the future, we'll be here and ready to help. Thanks again!"

Rose W.
Aug 2025
0.5
Faucets, Fixtures and Pipes - Repair or Replace
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.

LUCIE P.
Jul 2025
5.0
Thermostat Service
$1,500
The young technicians who came to my home to installed the new thermostat and move it to another wall in my home were polite and conducted themselves professionally in my home and cleaned after themselves. I very appreciated Uri suggestion when he recommended to me another alternative at the initial visit and gave me a few quotes to choose from. So I'm very happy with ER service and I would rehired these two individuals back to my home. I will definitely recommend ER to other people in my life.
Response from ER Services Plumbing and Heating
"Thank you so much for your thoughtful 5-star review, Lucie! We truly appreciate you taking the time to share your experience. We're delighted to hear that Uri took the time to explain your options and provide multiple quotes so you could choose the solution that worked best for your home. We also love hearing that our technicians were professional, respectful, and left your home as clean as they found it after relocating and installing your new thermostat. Your kind words and recommendation mean a great deal to our entire team. We'll be sure to share your feedback with Uri and the technicians who completed the installation. Thank you for trusting ER Services?we're honored to have earned your confidence, and we look forward to helping you again whenever you need plumbing or HVAC services!"

Richard C.
Jul 2025
1.0
Faucets, Fixtures and Pipes - Repair or Replace
$63,100
2 guys showed up to install a new wide-spread faucet. One guy prepared 3 estimates. I have no idea why. Replacing a faucet in a sink is about the easiest plumbing job there is. I would have done it myself except I am still recovering from neck surgery. I paid over $600 for the repair. Draw your own conclusions.
Response from ER Services Plumbing and Heating
"Thank you for taking the time to share your feedback, Richard. We're sorry to hear that you were disappointed with your experience. We understand that replacing a faucet may appear straightforward, but our technicians are trained to present multiple repair and replacement options so every customer can choose the solution that best fits their needs and budget. We believe in providing choices rather than assuming what's best for our customers. Our pricing reflects more than the installation itself?it includes licensed, insured professionals, the time and expertise required to complete the work correctly, warranty-backed workmanship, and the convenience of having the job handled safely and efficiently. We sincerely appreciate you giving us the opportunity to help, and we're glad we could complete the installation while you continue recovering from your neck surgery. We wish you a smooth and speedy recovery. If you'd like to discuss your experience further, please don't hesitate to contact our office. We'd be happy to speak with you."

Cindy N.
Jun 2025
5.0
Faucets, Fixtures and Pipes - Repair or Replace
ER Services responded to my request with a phone call right away, and Henry showed up about half an hour later to do the job. He was friendly and easy to work with, and he replaced my faulty outdoor spigot. Pleased with my experience with ER Services!
Response from ER Services Plumbing and Heating
"Thank you so much for your wonderful 5-star review, Cindy! We're thrilled to hear that our team responded quickly and that Henry was able to arrive promptly to replace your faulty outdoor spigot. Providing fast, reliable service with friendly communication is exactly what we strive for, and we're glad Henry made the experience a positive one. We'll be sure to pass along your kind words to him. Thank you for choosing ER Services?we truly appreciate your support and look forward to helping you with any future plumbing or HVAC needs!"

A N.
Mar 2024
5.0
Drain Clog or Blockage - Clear
Yes, I recommend this pro
Great work Great company
Response from ER Services Plumbing and Heating
"Thank you for this 5 star review!"

Justin R.
Mar 2024
5.0
Faucets, Fixtures and Pipes - Repair or Replace
Yes, I recommend this pro
$20,000
They were quick & efficient
Response from ER Services Plumbing and Heating
"Thank you for this review Justin! We're happy to help!"

Licensing

Licensed*

Trade License Number

4636

Trade License Expiration

05/01/2028

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

ER Services Plumbing and Heating is currently rated 4.5 overall out of 5.

Monday: 6:00 AM - 8:00 PM Tuesday: 6:00 AM - 8:00 PM Wednesday: 6:00 AM - 8:00 PM Thursday: 6:00 AM - 8:00 PM Friday: 6:00 AM - 8:00 PM Saturday: 6:00 AM - 12:00 PM Sunday: 6:00 AM - 12:00 PM

ER Services Plumbing and Heating accepts the following forms of payment: CreditCard

No, ER Services Plumbing and Heating does not offer free project estimates.

No, ER Services Plumbing and Heating does not offer eco-friendly accreditations.

Yes, ER Services Plumbing and Heating offers emergency services.

Yes, ER Services Plumbing and Heating offers warranties.