
[Plumber Totowa]
Totowa Plumbing & HVAC
Experts you trust.
Licensed plumbing & HVAC in Totowa, NJ. Open 24/7 — on site within the hour.
- Licensed plumbing + HVAC
- Insured
- Open 24/7
- On site within the hour
- Google rated
Emergency Plumbing Repair
Burst pipe or backed up drain, we answer the phone at any hour.
On Site Within The Hour
Totowa is home base, so the truck is usually there fast.
Licensed Plumbing & HVAC
One licensed crew for water, heat and cooling.
One call covers the whole house.
Most houses do not break in one place at a time. A wet basement turns into a bad sump pump, and a cold night turns into a furnace call. We are licensed for plumbing and for heating and cooling, so the same crew can take all of it.
Plumber
Around-the-clock plumbing work for homes and small commercial buildings across Totowa and northern New Jersey.
- Drain cleaning
- Sewer cleaning
- Sewer repair
- Sump pump installation
- Sump pump repair
HVAC Contractor
Heating and cooling installs, repairs and seasonal maintenance handled by the same licensed crew.
- Air conditioning installation
- Air conditioning repair
- Furnace installation
- Furnace repair
- Heating system repair
Drainage Service
Drainage work that keeps water moving away from the house instead of into the basement.
- French drain installation
- Storm drain installation
- Drain repair
- Sewer line drain cleaning
Plumber
A plumber handles the water coming into your house and the waste going out of it. In Totowa that means a lot of older homes with cast iron drain lines, water heaters tucked in the basement, and hard water that chews through faucet parts. We do drain cleaning, sewer repair, water heater repair and water heater installation, faucet repair and toilet repair. When it is 2 a.m. and there is water on the floor, emergency plumbing repair is a phone call, not a voicemail. Every job we take is listed on our plumber Totowa page, so you can see the exact work before you call.
HVAC Contractor
North Jersey does not do mild. July is humid and sticky, January drops below freezing, and your system has to handle both. Same crew, same trucks, so you are not chasing two companies. We do air conditioning repair when the house will not cool down, and furnace repair when the upstairs bedrooms stay cold. A furnace that keeps clicking on and off is usually telling you something, and it is cheaper to look at it in October than in January. See the full HVAC contractor service list for what we cover.
Drainage Service
Heavy rain rolls through Passaic and Bergen County and basements pay for it. Drainage work is about moving water away from the house before it finds a way in. If your yard holds puddles for days or the water shows up in the same corner every storm, the drain line is the place to start. We handle drain repair, plus French drains and storm drain lines that carry the runoff out to the street. More detail is on the drainage service page.

★★★★★
Over 100 Google reviews
About On Site
Who you get when you call
On Site Plumbing, Heating & Cooling has served North Jersey since 2024. The idea was simple. Pick up the phone, say when you will be there, and be there. That is still how it runs. Licensed for plumbing and for heating and cooling, open 24 hours, and based at 195 US-46 Ste 2, Totowa, NJ 07512, so most calls are a short drive.
We do not do free estimates and we do not offer financing. What we do is show up, tell you what is wrong in plain words, and fix it.
- Open 24/7
- Fully licensed plumbing & HVAC
- On site within the hour
- Serving Totowa & northern NJ
- Serving NJ since
- 2024
- Always answering
- 24/7
- Typical arrival
- <1hr
- Over 100 Google reviews
- ★★★★★
Serving NJ since
Always answering
Typical arrival
Over 100 Google reviews
Jobs from around the area.
A few things worth knowing before you call. If more than one drain in the house is slow at the same time, it is usually the main sewer line, not the sink. A water heater over ten years old with rust in the hot water is telling you to replace it, not patch it. And a furnace that starts and stops every few minutes is short cycling, which is a small repair now and a big one later.








What neighbors say about us.
Rocío Gómez
3 months ago★★★★★Our furnace started acting up right when the temperature dropped, but the technician arrived quickly and diagnosed the heating issue within minutes. The repair was seamless, the pricing was fair, and the house was back to a comfortable temperature before we knew it. Job very well done William and his team.
Ryal The Singer
4 months ago★★★★★If you need a plumber in New Jersey, look no further! The team at OnSite is incredibly professional, honest, and truly some of the nicest people you'll ever have in your home. They diagnosed and fixed our issue instantly at a very fair price. 10/10 recommend!
Timothy Looker
5 months ago★★★★★Excellent work. Had a leak with a seized on off valve. Tech Mohamed came out one day to see the job. Offered to come right back but when I was not going to be available scheduled it for a time good for me. Came out did repairs quickly, saw another issue and fixed that as well. Great repair.
Sophia Roughgarden
a year ago★★★★★William arrived very promptly and was very professional. Started by putting on blue shoe covers and was VERY neat and respectful of keeping area neat and clean! Diagnosed issue quickly and was very thorough. Excellent job! Highly recommend! Do not hesitate if you need a plumber.
Jaclyn Welsh
3 months ago★★★★★Amazing service! William and his team were incredible at locating and fixing several leaks in my apartment. They handled everything perfectly.
Patrick McGibbon
8 months ago★★★★★They definitely live up to their name, (On Site)! Will and his team worked expeditiously!!! He knows what he's doing and it shows by how they work. As soon as they recognized the issue they immediately got to work. I'm very pleased with the work.
Sheilah Christi Studio
3 months ago★★★★★Awesome service when cleaning my dryer duct. They came the next business day and was very professional and fast — even brought their own shoe covers when going in the house. Will call them again.
Lorraine Bloom
3 months ago★★★★★William, Mahmoud and Omar are professional and hardworking. I find them to be calm and polite. They explain the details and render the services.
Towns we cover.
Totowa is home base, and Route 46 gets us almost everywhere fast. We run calls in Wayne, Clifton, Fairfield and Little Falls all week, head over to Paramus, Ridgewood, Tenafly and Cresskill in Bergen County, and go south to Bloomfield, West Orange and Jersey City. If you are looking for a plumber near you in one of these towns, we would like the call.
- Wayne, NJ
- Bogota, NJ
- Totowa, NJ
- Clifton, NJ
- Garfield, NJ
- Fairfield, NJ
- Bloomfield, NJ
- Wallington, NJ
- Bergenfield, NJ
- Jersey City, NJ
- Dumont, NJ
- Paramus, NJ
- Tenafly, NJ
- Caldwell, NJ
- Cresskill, NJ
- Englewood, NJ
- Ridgewood, NJ
- West Orange, NJ
- Saddle River, NJ
Things people call us for most.
Same day drain clearing
Slow tub, gurgling toilet, or a kitchen sink that will not go down. Call in the morning and we clear it the same day.
Water heater swap
Cold showers do not need to last a week. Most water heater swaps get done in one visit, old tank hauled away.
Seasonal HVAC tune-up
A check-up before the first heat wave or the first cold snap. It is a lot cheaper than a repair in the middle of one.