🐜AssistAnt · Pro directory
There are 139 plumbers within 25 miles of Holtsville, NY in the AssistAnt directory as of October 29, 2026, 1 of them based in Holtsville itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot.
Plumbers near Holtsville
Ranked by activity, never paid. Boosted this week first, then verified and claimed, then website checked, then everyone else nearest first. Not on this list? Add yourself free →
- Weismiller Plumbing Heating
Brookhaven, NY · 4.3 mi
Not verified yet
(631) 744-0789 Website ↗
- Blackman Plumbing
Bohemia, NY · 4.9 mi
Not verified yet
(631) 567-1551 Website ↗
- Aaa Dependable Cesspool Sewer & Drain Service
Ronkonkoma, NY · 6.5 mi
Not verified yet
(516) 626-5000 Website ↗
- Roto-rooter Plumbing & Water Cleanup
Smithtown, NY · 9.6 mi
Not verified yet
(631) 652-3475 Website ↗
- Cesspool Service Long Island | Payless Cesspool
Rocky Point, NY · 11.1 mi
Not verified yet
(631) 850-3177 Website ↗
- Victor's Plumbing
Commack, NY · 14.4 mi
Not verified yet
(631) 462-5437 Website ↗
- Dashing Dan's Plumbing & Heating Inc.
West Islip, NY · 16.3 mi
Not verified yet
(631) 587-5236 Website ↗
- Hydrosphere Corp
Huntington Station, NY · 19.2 mi
Not verified yet
(347) 925-0270 Website ↗
- Alan Feldman Plumbing & Heating
Huntington Station, NY · 20.2 mi
Not verified yet
(631) 421-2827 Website ↗
- Rubber Duck Plumbing Inc.
Copiague, NY · 21.2 mi
Not verified yet
(631) 333-3825 Website ↗
- Mulco Plumbing & Heating
Quogue, NY · 22.0 mi
Not verified yet
(631) 728-9098 Website ↗
- Bethpage Plumbing And Heating
Bethpage, NY · 24.3 mi
Not verified yet
(516) 490-0460 Website ↗
- A and P Plumbing & Heating
Holtsville, NY · 1.3 mi
Not verified yet
(631) 289-3108
- Mr. Rooter Plumbing of Long Island
Patchogue, NY · 2.4 mi
Not verified yet
(631) 542-2194
- Rotorpro Cesspool & Drain Service
Medford, NY · 3.1 mi
Not verified yet
(631) 540-1153
- Swezey Fuel
Patchogue, NY · 3.3 mi
Not verified yet
(631) 475-0270
- Paul's Way Home Services Inc - Plumbing & Heating
Holbrook, NY · 3.3 mi
Not verified yet
(631) 397-0285
- Long Island Plumbing Dstrbtrs
Centereach, NY · 4.1 mi
Not verified yet
(631) 732-7900
- Casper Contracting Inc.
Selden, NY · 4.1 mi
Not verified yet
(631) 605-5129
- Surefire Mechanical
Brookhaven, NY · 4.3 mi
Not verified yet
(631) 346-3838
- All Island Cesspool
Bohemia, NY · 4.7 mi
Not verified yet
(631) 476-1990 No website on file
- Robert O'brien Plumbing & Heating Inc
Bohemia, NY · 4.8 mi
Not verified yet
(631) 256-0016 No website on file
- Willins Plumbing & Heating Inc.
Bohemia, NY · 4.8 mi
Not verified yet
(631) 284-7868
- Hartcorn Plumbing & Heating
Ronkonkoma, NY · 4.8 mi
Not verified yet
(631) 580-2300
- R Fridenberger and Sons
Islip, NY · 4.9 mi
Not verified yet
(516) 322-6139 No website on file
- Clear River Environmental
Ronkonkoma, NY · 4.9 mi
Not verified yet
(631) 467-5447
- Jr's Plumbing & Heating
Centereach, NY · 5.0 mi
Not verified yet
(631) 732-7339 No website on file
- Lange Plumbing & Heating
Ronkonkoma, NY · 5.0 mi
Not verified yet
(631) 737-0991 No website on file
- Alan S Gross Plumbing & Heating
Sayville, NY · 5.1 mi
Not verified yet
(631) 589-3409 No website on file
- ZSL Plumbing
Ronkonkoma, NY · 5.3 mi
Not verified yet
(631) 807-9969
Showing the 30 listed first. Search by ZIP code to see more.
More near Holtsville
Same order as above, continued.
- Fix-A-Leak Plumbing & Heating Hauppauge
- Varsity Home Service Bohemia
- Retro Hot Water & Heating Islip
- Brian Koch Plumbing & Heating Sayville
- Big City Plumbing Heating Inc Centereach
- Long Island Sewer and Water Main Sayville
- Micci Plumbing & Heating, Inc. Ronkonkoma
- M&M Precision Plumbing And Heating Corp Ronkonkoma
- B&r Plumbing And Heating Nesconset
- Nice 'N Cool, llc Port Jefferson Station
- AAA Dependable Cesspool, Sewer & Drain Service Inc. Ronkonkoma
- Outstanding Plumbing & Heating St. James
- Community Cesspool Service Islandia
- ROTO 24/7 Smithtown
- VP Plumbing & Heating Mount Sinai
- Speedy Environmental Mount Sinai
- Whm Plumbing & Heating Contractors, Inc. East Setauket
- Elm Plumbing & Heating Central Islip
- Mc Intosh Plumbing & Heating Inc Setauket East Setauket
- Roto-Rooter Plumbing & Water Cleanup Smithtown
- Your Town Cesspool Plumbing Central Islip
- Luke Shea Plumbing, Heating And Gas Miller Place
- Bruno Mechanical Inc. Brookhaven
- James Henderson Plumbing and Heating Port Jefferson
- Frank Kelly Plumbing & Heating Smithtown
- Hollborn Plumbing Islip Terrace
- S&s Plumbing And Heating Sound Beach
- NYHC Plumbing & Mechanical Islip
- Rite Way Cesspool Service & Advanced Cesspool Technology Center Moriches
- Island Replacement Parts and Faucets Bay Shore
- Erik Matthews Plumbing & Heating Llc. Bay Shore
- South Shore Plumbing And Heating, Inc. Center Moriches
- Erol's Plumbing, Heating & A/c Inc. Bay Shore
- Kings Park Irrigation Inc Kings Park
- Plumb Tech Inc Center Moriches
- Belco Pipe Restoration Smithtown
- All Systems Maintenance Bay Shore
- Fire Island Plumbing Co. Ocean Beach
- Santise Plumbing & Heating, LLC Islip
- Sewer Stewards, Inc. Brightwaters
- Universal Plumbing Bay Shore
- A To Z Plumbing And Heating Inc. East Moriches
- M & D Plumbing, Heating & Air Conditioning Huntington
- Eas Plumbing Inc Deer Park
- Ace Plumbing & Heating Northport
- East Coast Sewer & Drain Islip
- Fiscella Plumbing & Heating Deer Park
- Tino's Plumbing and Heating Huntington
- Gordons Plumbing and Heating Inc. East Northport
- Lakeville Pace Mechanical Deer Park
- Aquarius Plumbing East Northport
- Benjamin Franklin Plumbing Deer Park
- D and L Plumbing and Heating Service Islip
- Eddie's Plumbing Service Northport
- Monte Plumbing Babylon
- B-tek Inc West Babylon
- New Tech Plumbing &heating Inc. West Babylon
- Al Kiewra Jr Plumbing & Heating Northport
- Joe Ludwig Plumbing & Heating West Babylon
- Gerard Knox Plumbing & Heating Greenlawn
- Teague Home Improvement Plumbing Wheatley Heights
- Dacosta Plumbing Heating and Air Wyandanch
- HR Culver Plumbing Southampton
- Presidential Plumbing and Heating Babylon
- Tommy's Plumb Perfect Lindenhurst
- Dowling Plumbing & Heating Inc Lindenhurst
- Danson Heights Mechanical West Babylon
- Surf Tc Llc Westhampton Beach
- Quogue Plumbing Westhampton Beach
- Algozzino Plumbing & Heating Inc Westhampton Beach
- L & J Plumbing & Heating Co Lindenhurst
- Master Plumbing Heating Cooling Huntington Station
- Roto-rooter Plumbing & Water Cleanup Farmingdale
- Vario plumbing and heating Lindenhurst
- Roto-Rooter Plumbing & Water Cleanup Farmingdale
- Jp Joyce Plumbing & Heating Lindenhurst
- Roto-Rooter Plumbing & Water Cleanup Riverhead
- Backflow Corp of NY Huntington Station
- Christensen's Plumbing, Heating & Air Conditioning Huntington Station
- Long Island Cesspool Co Amityville
- J & C Home Comfort, Inc. Lindenhurst
- Top of the Line Plumbing and Heat Babylon
- Allied/all-city Copiague
- Dimension 2 Associates Huntington Station
- Esposito Plumbing & Heating Farmingdale
- Jack Berleth & Sons Inc Halesite
- Got Pipes Plumbing Company Copiague
- Imperial Plumbing & Heating Huntington
- Renaissance Plumbing And Heating Farmingdale
- Plumbwell Services Farmingdale
- Infinity Drain Amityville
- Keith Renick Plumbing Amityville
- Wallace Eannace Associates Inc Plainview
- Minutemen Sewer & Drain Plainview
- Bozza Plumbing and Heating, Inc Amityville
- Suffolk Plumbing Inc. Amityville
- Epic Home Services Farmingdale
- Harvard Fire Protection Inc Plainview
- Sullivan Plumbing & Heating Inc Massapequa
- Massapequa Plumbing Heating and Cooling Massapequa
- Drain Master Plumbing Massapequa Park
- Chivalry Plumbing & Heating Repair Massapequa
- Peter Gerardi & Son North Massapequa
- Plainview Plumbing Construction Co Plainview
- Zax Plumbing, Inc. Bethpage
- White Glove Plumbing and Heating Syosset
- Polo Plumbing Massapequa
- Martino Plumbing Plainview
- Louis P Holzapple Co Syosset
Questions
- How many plumbers are near Holtsville, NY?
- 139 within 25 miles, 1 in Holtsville, as of October 29, 2026.
- Which plumbers near Holtsville, NY are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot. AssistAnt never sells your contact information.
More in Holtsville
- HVAC (heating & air conditioning) in Holtsville, NY239 businesses
- Electricians in Holtsville, NY206 businesses
- Landscaping & lawn care in Holtsville, NY380 businesses
- Cleaning services in Holtsville, NY253 businesses
- Painters in Holtsville, NY89 businesses
- Handyman services in Holtsville, NY64 businesses
- Pool & spa service in Holtsville, NY95 businesses
- Concrete, masonry & paving in Holtsville, NY177 businesses
- Septic services in Holtsville, NY36 businesses
- Chimney sweep & repair in Holtsville, NY39 businesses
- Flooring in Holtsville, NY36 businesses
- Remodeling contractors in Holtsville, NY154 businesses
- Solar installers in Holtsville, NY18 businesses
- Auto repair in Holtsville, NY935 businesses
- Collision repair & auto glass in Holtsville, NY314 businesses
- Diesel & truck repair in Holtsville, NY54 businesses
- Machine shops & CNC in Holtsville, NY98 businesses
- Trucking in Holtsville, NY42 businesses
Nearby towns
- Brookhaven, NY 2 mi
- Medford, NY 3 mi
- Patchogue, NY 3 mi
- Holbrook, NY 3 mi
- Selden, NY 4 mi
- Sayville, NY 5 mi
- Bohemia, NY 5 mi
- Centereach, NY 5 mi
- Ronkonkoma, NY 6 mi
- Setauket East Setauket, NY 7 mi