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Find Water main install, replace or repairers in Central Islip

Avatar for Mr. Big Plumbing & Heating
Mr. Big Plumbing & Heating
4.9(
15
)

Serving Central Islip, NY and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Mr Bell will explain everything in detail. I'm very satisfied with the Replacement Furnace done quickly and efficiently area clean. By qualified staff."
Response time1 day
Response rate90%
Recommended by100%of homeowners
Tri Seasonal Plumbing, Inc.
4.1(
39
)

Serving Central Islip, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Avatar for Red Lion 24/7 Emergency Plumbing Heating & Drains
Red Lion 24/7 Emergency Plumbing Heating & Drains
4.6(
10
)

Serving Central Islip, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Hands down best contractor we have ever worked with and highly recommend. Anthony was honest and determined to repair our horrible plumbing that we have had problems with for years. At 61 years of age I know excellence and integrity and Anthony has both in loads. He is a master plumber and his work ethic far exceeded our expectations. Red Lion provided excellent expert service at a fair price and we are grateful to have e found them."
Whole House Water Filter
Water Heater Replacement
Water Heater Replacement
Response time2 hrs
6 neighbors recently requested a quote
Avatar for Herber Plumbing & Heating Corp.
Herber Plumbing & Heating Corp.
4.6(
214
)

Serving Central Islip, NY and surrounding areas

In business since 1971

Free estimates

Emergency services offered

"They contacted me very quickly. I requested a quote late at night and they called me at 10am the next day and they had a licensed plumber at my home within an hour of calling me. He was excellent, fixed the toilet bowl in 45 minutes and charged me $250. He was clean, professional and fast. I would recommend this company! I also contracted with them to repair my shower head and install a new bathroom sink. Everything was fully explained to me about the toilet and also what I needed to get for them to fix the shower and the sink. They will be back on Monday 9/28 (today is Saturday 9/26) to fix the shower. It will cost $275.00 + tax and I had to get the shower head. Not a problem, they told me exactly what to get. I had to order the vanity top, faucet and sink anyway so as soon as that is all delivered around mid-October they will return to fix the sink. Installation fee for the sink will run $975.00 +tax, and they are supplying the pipes under the sink, which all need to be replaced. They told me it will take around 5 hrs to install the sink. As this is in the future, I will leave a second review to report how things went, but I am very optimistic that things will go well judging by how they went today."
Response time12 hrs
Recommended by89%of homeowners
Avatar for Rapid Repairs - Plumbing and Handyman
Rapid Repairs - Plumbing and Handyman
4.4(
53
)

Serving Central Islip, NY and surrounding areas

In business since 2012

Emergency services offered

"I purchased the big deal, and I was not let down.  Elly arrived on time, quickly assessed the problems, and worked out the best solutions.  All the work was performed well.  Elly was courteous and professional. 
"
Additional Photos
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+2

Recommended by88%of homeowners
Avatar for Clearway Plumbing & Heating
Clearway Plumbing & Heating
4.6(
181
)

Serving Central Islip, NY and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"I cannot say enough about the great response I had!I called them at 4:30 and they returned my call within a minute...literally a minute .. They asked me to text a photo of the toilet...they called right back and came right over to look at the toilet. They went to buy a part, came right back and fixed it! The job was finished by 5;40! And done right! Yes, I lucked out ... and called them at the end of their day...they could have easily let it go but instead, came right over and took on the job. I will definitely use them again if I need any plumbing work done."
Recommended by92%of homeowners
Avatar for 1-800-Plumber +Air of Central Long Island
1-800-Plumber +Air of Central Long Island
5.0(
9
)

Serving Central Islip, NY and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"The entire team was great! They arrived quick, looked at the damage and gave an estimate. Got the job done QUICK! Highly recommended! I’ll definitely book again if I have any plumbing issue."
HVAC Repair
HVAC Repair outside unit
Central Air Repair
Central Air Repair
Central Air Repair

+3

Response time4 hrs
Response rate100%
Recommended by71%of homeowners
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FAQs for water main install, replace or repair projects in Central Islip, NY

Most standard homeowners' policies don’t cover water main line replacement costs because this project is considered wear and tear, not sudden damage. Check your declarations page for exclusions and talk with your agent about add-on service-line coverage if you want help footing the bill for your water main line replacement costs.

Yes—hire a licensed plumber any time the job taps into a city-owned line or local codes. Professional plumbers carry the right permits, tools, and insurance, and they know how to avoid costly mistakes that could flood your yard or trigger fines. Pros can also provide expert recommendations on the type of system and materials that will work best for your situation, and they can guide you on best practices for ongoing maintenance.

The Central Islip, NY homeowners’ guide to water main install, replace or repairs

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