4.2 
414 *The Angi rating for Plumbing companies in Harwinton, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.
*The HomeAdvisor rating for Plumbing companies in Harwinton, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.
Last update on July 05, 2026
Serving Harwinton, CT and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"He was great, friendly, on time, efficient and affordable. All fixed and working great. I would call him with any other plumbing need I ever have. Highly recommended."
Serving Harwinton, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Emergency services offered
Small jobs welcome
"These guys were very polite and respectful of my house. They got in, got the job done(very well) and got out. All without charging me an arm and a leg!! I highly recommend them for any of your plumbing needs!!"
Serving Harwinton, CT and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"I had a line run to my refrigerator, Brandon was so nice and very professional. There was a little flaw with the job, just a human slight error. Melissa, the company owner was so professional and kind to me. I was so grateful for her and all her effort to fix the situation. I would recommend this plumbing company to anyone in need Thank you Instaplumbing and all the staff who helped! Dayna C"
+1
Serving Harwinton, CT and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Andrew was great on time and personable. He knew what he was doing and even showed me the issues. He fixed what he was able to and advised me on what I need to do next since the next issue was not the plumbing. When I was urgently looking for someone to come fix the leak I had, everyone else was unable to make it the day of. Andrew made it in an hour from speaking with him. I would recommend his services to anyone needing a plumber."
Serving Harwinton, CT and surrounding areas
Approved
In business since 2022
Small jobs welcome
Credit card accepted
"First, Frida, who handles the appointment set ups, is outstanding! This lady really has what it takes⠦⠦..friendly, organized, and super quick response! Then Time comes out. He arrives within the time frame, and does what he says heâ s going to do. Thorough and competent, friendly and informative. What else is there? These guys have all my plumbing jobs from here on!! Thanks guys! ð ð ¥³ð"
+8
Serving Harwinton, CT and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Are not licensed for indoor plumbing work. But told me that upfront and did not waste our time."
+33
Serving Harwinton, CT and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"This was the second time we used H L Bowman for our plumbing needs and we have been impressed both times. Their plumbers are prompt, courteous, and friendly, in addition to being great at their craft. For this visit, I had a leak under a kitchen sink and did not realize that I needed to have the entire faucet replaced. The plumber recommended the closest plumbing supply store and waited while I selected the one I wanted. He efficiently did the replacement. Very happy with H L Bowman and would highly recommend them."
+6
Serving Harwinton, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Kyle installed our walk-in shower and did a fantastic job. It was a very long day for him due to an issue with our plumbing, but he remained positive and kept working methodically to complete the job. He was professional and pleasant during his many trips to and from our 3rd floor bathroom. And, we are very happy with the shower. It looks and works great."
Serving Harwinton, CT and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"The representative (plumber named Joey) was very courteous, friendly, honest and knowledgeable. I found the company's pricing for the needed repair to be way too high."
+82
Serving Harwinton, CT and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
Family owned business with over 20 years experience - Remodeling Basements- Remodeling General- Remodeling Kitchen & Bathroom-
+74
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