*The Angi rating for Plumbing companies in Union, 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 Union, 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 November 08, 2025
Serving Union, CT and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"This is the 2nd time I have hired this company for a plumbing problem and I was very happy with the service both times."
+2
Serving Union, CT and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Very friendly, thorough and professional. Did a great job. Inspected tank and informed me of any areas of concern. Reasonably priced."
+33
Serving Union, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Emergency services offered
Small jobs welcome
"Paul and John were able to come the same day I called for a clogged drain with sewage backing up into my shower. So disgusting. Within a half an hour everything was cleared out and cleaned. He even cleaned the screen on my faucet and cleared a slow drain in my sink. Paul had given me a price range and charged me the lowest estimate. They were prompt, polite and I would highly recommend Ace."
Serving Union, CT and surrounding areas
Approved
In business since 2011
Credit card accepted
Customers say: Quality work
"The plumber was reliable and experienced."
+8
Serving Union, 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."
+28
Serving Union, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"They cut out the old dry wall, removed any and all mold, then replaced the dry wall, placed a tub and shower unit, they had their plumber come in and adjust our piping and install our new shower head and tub faucet all within 6-7 hrs. The installers were very nice, respectful, polite young men-- I would 10/10 recommend this company!!"
Serving Union, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"Rick did an amazing job fixing the crack in my basement foundation. The company is very professional, knowledgeable and affordable. I highly recommend this company to anyone needing waterproofing in their home."
+37
Serving Union, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"Response to my query was immediate. Husband and wife team, Gisele and Amir, came out to the house and wrote down all the things I needed done around the house. The jobs were many and varied and ranged from replacing basement windows, to creating backing for my lower kitchen Lazy Susans (so things don't fall off in oblivion), to staining a deck railing, to repainting basement and outside concrete walls, to reglazing and caulking windows, to creating a trap door for the plumbing, to sealing off/covering some dangling electrical wires, to patching a hole in an inside wall, and more. I got a full 4-page written quote ahead of time and was satisfied with it so I had them begin work right away. I left the house for a few days to go on a business trip and when I came back ALL of it was done and everything was cleaned up. There was only 1 thing that needed a bit more work and Amir came back and did this as soon as we could get it arranged. I liked their work ethic and professionalism so much that I have hired Gisele and her cleaning company to do my monthly housecleaning. We've had one cleaning so far and it was done well. Gisele speaks both English and Portuguese and will do translating when necessary for Amir and her cleaning staff. I am having fun learning some Portuguese words, too! They are delightful, easy to correspond with, up-to-date with technology (you can text and Venmo them), and I will continue to use their services."
+17
Serving Union, CT and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"Bruce and Bill of Williams and Associates Mechanical Contracting recently removed and replaced my 18 year old oil fired boiler and added an indirect fired water heater. I had been saving for this project for over a year and had been geeking out in my avid research (Thanks Internet!) of products available, reviews and costs, as well as the reputation and reliability of local heating and plumbing contractors. I knew what I wanted, I just needed to stay within my budget and find a contractor I could trust. It is therefore, my pleasure to let others know, on the same web review sites that I referred to, how overwhelming pleased I am to have worked with Bruce Williams and his team. They skillfully removed and installed the heating system in a day, took pride in their work and took the time to explain the new system and to fully answer all my questions. Bruce and Bill clearly like what they do for a living, have great people skills and work very well together. I was able to get the very best of products and still come well under budget. I cannot thank these guys enough! Honest, Professional and Reliable! My dusty, unfinished basement with my new Viessmann boiler, Carlin burner and HTP indirect fired water heater is now my favorite part of the house!"
Serving Union, CT and surrounding areas
Approved
In business since 1985
Customers say: True professional
"Carmichael Plumbing and Heating was excellent. Even though they were not able to perform the repairs needed, they went out of their way to recommend another company that was familiar with the equipment and follow up to make sure that we were satisfied. Very much appreciated!"
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Before finding the right plumber for your job, there are a few questions that you should ask, including:
Are you licensed and insured?
Do you charge for estimates?
Is your fee a flat rate, or is it hourly?
Who will do the work? Are they all licensed and qualified plumbers?
What happens if any breaks or damages occur?
What is your response time in an emergency?
Is cleanup included in the quote?
Do your services come with a guarantee?
Discussing these questions with your plumbing contractor will help eliminate future issues and clarify expectations.
Before your plumber pays you a visit, it’s a good idea to clean up any boxes, garbage, or other obstacles that could be in their way. In addition, it’s best practice to clean the area that needs to be inspected or worked on, like a toilet, for example. Make sure to keep kids and pets out of the way once the plumber arrives.
Typically, plumbing repairs cost about $325 per job but can range from $175 to $4,000 or more. Simple fixes, such as a toilet repair, will be less expensive at around $150 to $400. However, if you have a pipe that has burst, you can expect to pay between $1,000 and $4,000 or more.
The project that needs to be completed, the size of your home, and the type of plumbing pipes you have can all impact the final cost. External factors such as supply chain issues and shortage of materials all play a part in how much this repair might be.
The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350.
From average costs to expert advice, get all the answers you need to get your job done.
The costs for common plumbing issues are determined based on parts, labor, and expertise level. Read our guide to find out how much you should budget.
Looking to estimate the cost of rough-in plumbing for your new home? We’ve got you covered with a guide that covers the different cost factors for this type of job.
Plumbing inspection costs depend on the issue you’re looking into and the size of your home. Learn what you can expect to pay.
Need to create a residential plumbing design layout but don’t know where to start? Learn essential plumbing components to create the perfect layout for your home.
When you’re building your dream home, the plumbing is pivotal. Learn the elements that make up plumbing for new construction with our helpful tips.
There are a few plumbing terms that everyone needs to know. Using this informative guide, you’ll learn plumbing terms like flapper and shut-off valve to help you tackle both emergencies and everyday annoyances.
