Serving Cobalt, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Emergency services offered
Warranties offered
"New pump and pressure tank. Excellent service and communication."

Serving Cobalt, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Emergency services offered
Warranties offered
"New pump and pressure tank. Excellent service and communication."

Serving Cobalt, CT and surrounding areas
Approved
In business since 1997
Free estimates
Customers say: Quick response
"Fast complete service , the water is back to tasting and feeling great. While they were servicing the system they also found a waterlogged expansion tank. Sent us a quote, fair price excellent workmanship. Clean complete, better than new. Now we have great water and constant pressure. Happy Homeowners"





+1

Serving Cobalt, CT and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"We had a little issue - did not ask a lot of questions or do a visual inspection before snaking our shower drain - turns out we should not have done that due to this drum trap we had. Long story short ending up breaking a pipe - but it was all so old we needed to get it replaced anyway. I had to fight for what I thought was right, but at the end of the day they took care of the price and the situation. Overall this company is probably too expensive for their quality of services, but they were very kind and worked hard to fix this situation."





+16

Serving Cobalt, CT and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"was very kind and professional got the job done very well and in a great time recommend to anyone"




Serving Cobalt, CT and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Fast response very knowledgeable plumber and efficient work. Will call again !"



Serving Cobalt, CT and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"On time, professional, answered my questions. Good knowledge of pumps. That’s why we called a well pump specialist"

Serving Cobalt, CT and surrounding areas
In business since 1992
Free estimates
Emergency services offered
"The technician came and found the problem quickly. He checked all the system for any additional problems. HARP had installed a replacement for my old system years ago. They impressed me with their efficiency in the installation as well as leaving the job completely cleaned up."





+9

Serving Cobalt, CT and surrounding areas
In business since 2025
Free estimates
Emergency services offered
"Had my water up and running quickly after replacing my pump at a fair price. Will use them again in the future"

Serving Cobalt, CT and surrounding areas
In business since 2007
Free estimates
Warranties offered
"My home jet well pump was failing after 27 years, Joe the Plumbers crew came in and Demo'd the old unit along with several feet of old copper pipe along with associated fittings. The plastic fittings were really imbedded inside the galvanized pie treads requiring heat and a lot of prying and cutting to remove them. They diagnosed the pump failure die to a water log tank where the diaphram went bad. They recommended that I get the tank replaced to extend the life of the new pump which I will do next week. Both plumbers were very neat, organized and professional. The came with all the parts needed to perform this job. Highly recommend them to any homeowner or business. I was able to contact them on the first call, and set up an appointment for the next day which was when the repair was performed. I They have a fixed cost for jobs so you know ahead of time. They do have an $89 fee just to some out, but well worth it as they do excellent work! This is the second time i used them for an emergency repair and give them a 9 out of 10 which is excellent!"

Serving Cobalt, CT and surrounding areas
In business since 2009
Emergency services offered
Credit card accepted
"After getting a really late (several days) or no response from two other plumbers, I contacted Griswold plumbing after finding them here. Jeremy called me back immediately, listened to my concerns and scheduled me for two days later. The other plumber that actually returned my call needed a week after missing the first appointment. Jeremy showed up and identified the issues with my hot water and quoted me a very fair price for the amount of work he ended up having to do on my neglected plumbing. He was friendly, quick, honest, and professional. He had everything completed within a reasonable time and my hot water never worked so good. I decided to go with him again for another project I need help with and I will keep Griswold Plumbing in mind for my next home. The reviews really show what great service these guys provide!"





+9
From average costs to expert advice, get all the answers you need to get your job done.

Backflow preventer costs depend on type, size, location, and labor costs. This guide breaks down the cost factors to help you budget.

Discover how factors such as your location, service requirements, labor rates, and add-ons affect well inspection costs.

If you need to install a new septic system, use our cost guide to budget for this extensive project.

Use this guide to budget for a septic system inspection based on cost factors such as inspection type, accessibility, and additional septic services.

Budget for septic tank repair costs based on factors including parts, materials, labor, ongoing maintenance costs, and more.

Budget for well pump repair costs based on factors such as parts and components, location, pump type, labor, inspections, and more.