Merrimack Valley Plumbing LLC

4.7
541 reviews
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About

HVAC ContractorPlumberEmergency PlumbersHeating ContractorAir Conditioning ContractorWater Heater Service
Merrimack Valley Plumbing provides trusted plumbing, HVAC, and electrical services for homeowners and businesses in Haverhill, MA, Andover, MA, and surrounding areas. Our licensed and insured team delivers expert solutions, from heating service in Andover, MA to ac system replacement in Haverhill, MA, as well as plumbing repairs, water filtration systems, electrical upgrades, and generator installations. Available 24/7 for emergency plumbing needs, we focus on quality workmanship and reliable service. Whether it’s routine maintenance or complex installations, our commitment to excellence ensures lasting results. Contact us to discuss your service needs with a knowledgeable professional.

Location

Merrimack Valley Plumbing LLC
72 South Kimball Street, Haverhill, MA
01835, United States

Hours

Reviews

4.7
541 reviews
5 stars
469
4 stars
32
3 stars
4
2 stars
10
1 star
26

What are people saying?

AI-generated from recent customer reviews

Service Quality

Many customers praised the professionalism and expertise of the technicians, highlighting their ability to explain issues and provide effective solutions.

Communication Issues

Several reviews noted difficulties in reaching the company, with complaints about unreturned calls and lack of follow-up.

Pricing Transparency

Customers expressed concerns over unclear pricing and billing practices, with some feeling that charges were excessive or not adequately explained.

Mixed Experiences

While many customers had positive experiences, there were notable complaints about poor installation quality and unresolved issues after service.

Emergency Response

The company received commendations for their quick response times during emergencies, with several customers appreciating timely service.
  • MS
    Marg Schirm
    Nov 23, 2025
    2.0
    Installation was quick and reasonably priced. Started getting rust immediately after installation which I never had with old water heater. Also water was spurting out of all faucets. They came back twice and could not eliminate the spurting. Had the well plumbing come in. They stated that as it was Massachusetts they have different code requirements. Needed mixing valve or expansion tank. Big mistake getting WH from MVP.
  • WA
    William J Allen
    Nov 8, 2025
    1.0
    DO NOT HIRE!!!!!!!!! called in for a heating inspection before the winter comes and I find the guy relieving himself in my laundry sink
  • NV
    neusimar vila
    Nov 8, 2025
    5.0
    I had John Murphy, he was great! Very professional and friendly. Answered all questions and explained very well.
  • ML
    margaret leavitt
    Oct 27, 2025
    5.0
    I just had a plumber of theirs, Niko Doucette, do some plumbing repair and I cannot say enough nice things about his work and demeanor. Have had lots of work done over the years but he took the time to inform me of what needed to be done and why it needed repair
  • MB
    Maryse Belanger
    Oct 22, 2025
    1.0
    I have been calling them for over a week and no one answers. Left messages and no one calls back. What is the deal with them ?

Frequently Asked Questions About Merrimack Valley Plumbing LLC

What services does Merrimack Valley Plumbing LLC offer?

Merrimack Valley Plumbing LLC provides expert plumbing, HVAC, electrical services, water filtration system installations, and generator installations with reliable workmanship.

What areas does Merrimack Valley Plumbing LLC serve?

They serve Haverhill, MA, Andover, MA, and nearby communities in the Merrimack Valley area.