J & B Plumbing and Heating has been serving Goffstown and the surrounding area since 1985, bringing four decades of hands-on plumbing experience to every job we take on. We handle the full range of residential and commercial plumbing work, from a dripping faucet to a full repipe. Homeowners, landlords, property managers, and business owners all call us when something goes wrong with their water. When a pipe bursts or a water heater quits, we're available for emergency calls so you're not left waiting. Call (603) 200-1593 for a quote. Schedule it. We fix it. You're flowing.
We've plumbed this area long enough to know what works, and what the homes and businesses around Goffstown actually need from a plumbing contractor. Whether you're a homeowner dealing with a stubborn clog, a landlord keeping a rental unit running, a property manager juggling a multi-unit building, or a business that can't afford downtime, we handle it all. Our work covers the full range of residential plumbing and commercial plumbing, from routine repairs and fixture installation to full system replacements. Every job is performed by licensed plumbers, and we deliver code-compliant plumbing on every visit. We'll get the job plumbed and finished.
No matter what's going wrong with your pipes, there's a good chance we've handled the same problem dozens of times in this area. Here's a look at the everyday plumbing work we do most.
Slow drains and full clogs are among the most common calls we get. Kitchen grease, soap buildup, hair, and debris all accumulate over time and eventually stop flow entirely. When you call, we inspect the line, clear the blockage, and check the drain for any underlying issues. For stubborn buildup deep in the line, we use hydro jetting to scour the pipe clean from the inside. Whether it's a clogged shower drain, a backed-up kitchen sink, or an emergency drain situation, we'll get the water moving again.
Over the years, we've seen every kind of pipe and fixture, and we know how quickly a small leak can cause serious water damage if it goes unaddressed. When you call us for a leak, we locate the source, assess the damage, and make a clean, lasting repair. We check behind walls, under slabs, and along supply lines to find what's leaking and why. Getting a leak repaired early protects your home or building from rot, mold, and structural damage. We'll find the leak and fix it right.
A running toilet wastes water and raises your bill. A dripping faucet is easy to ignore until it isn't. We handle toilet repair and toilet replacement, faucet repair and faucet installation, and all the fixture work that comes with a bathroom or kitchen renovation. If you're upgrading a bathroom or remodeling a kitchen, we handle the plumbing side so everything connects and functions the way it should. We work with homeowners choosing new fixtures and contractors who need a reliable plumber on the job.
No hot water is one of the most urgent calls we get, and for good reason. We repair and replace both tank-style and tankless water heaters. If your unit is underperforming, leaking, or completely out, we diagnose the problem and give you a clear picture of whether repair or replacement makes more sense. We show up on time and ready to work, so you're not stuck waiting around for a plumber to arrive. Tankless water heater installation is also available for homeowners looking to upgrade.
A sewer backup is a mess nobody wants to deal with. We service the main line from the house out to the city connection, clearing blockages and repairing or replacing sections that have failed. Hydro jetting is an effective option for lines with heavy buildup or recurring backups. We handle sewer line cleaning, sewer line repair, and full sewer line replacement when the pipe is too far gone to restore. If you're dealing with slow drains throughout the house or sewage backing up into a fixture, that's a main line problem and we can take care of it.
Garbage disposal repairs and replacements are quick jobs we handle all the time. Low water pressure is another common complaint, and it can point to a partially closed shutoff valve, a failing pressure regulator, or a supply line issue. We track down the cause and fix it. Shutoff valve repair and replacement is also part of our regular work, whether a valve has seized up or is leaking around the stem. Call and we'll get the water running right.
Choosing the right plumbing fix is easier than it sounds when you have someone who knows the pipes. Goffstown has a solid share of older housing stock, and aging galvanized or polybutylene pipes eventually reach the end of their useful life. When repairs become frequent or water quality starts to suffer, repiping the whole house is often the smarter long-term move. We assess what you have, explain your options, and handle the full repipe from start to finish.
Cold winters, hard freeze-thaw cycles, and a high water table in parts of Hillsborough County mean certain plumbing problems show up here more than anywhere else. We've built this part of our work around what New Hampshire actually throws at homes and buildings every year.
New Hampshire winters push pipes hard, especially in uninsulated exterior walls, crawl spaces, and areas of the home that don't get much heat. When temperatures swing sharply, pipes that survived a mild stretch can freeze and burst in a single night. If you're dealing with a burst pipe, shut off the main water supply and call us. We respond quickly, locate the damaged section, and make the repair. We also check surrounding pipe runs to catch any additional freeze damage before it becomes a second emergency.
Spring snowmelt and heavy rain events push groundwater into basements across the area. Most homes here sit on full basements rather than slabs, which means a working sump pump is not optional. We install new sump pumps, replace aging units that have lost capacity, and make sure the discharge line is properly routed. If your basement has flooded or you're seeing water intrusion during wet seasons, a properly installed sump pump is the right answer.
We built this business around plumbing work like this: the proactive jobs that prevent the expensive emergency calls. Before the cold sets in, we insulate exposed pipes in basements, crawl spaces, garages, and exterior walls. We also winterize outdoor lines and frost-free hose bibs so they don't take freeze damage when the temperature drops. Landlords and property managers especially benefit from scheduling winterization before tenants call about a burst pipe in January.
A burst pipe, a sewer backup, a water heater that quit overnight, a major leak flooding a room. These are not situations where you can wait a week for an appointment. We're available for emergency plumbing calls in Goffstown and the surrounding area, including evenings, weekends, and holidays. We are a local plumber homeowners rely on when things go wrong at the worst possible time. When you call, you reach someone who can actually help. Call (603) 200-1593.
We work with homeowners on everything from a single leaky faucet to a full bathroom or kitchen remodel. Landlords call us to keep rental units in good working order between tenants. Whether it's a repair that needs to happen today or a renovation that needs careful planning, we handle the plumbing side from start to finish. We're familiar with the homes in this area and the kinds of plumbing issues that come with them.
Property managers, small business owners, and multi-unit building owners need a plumber who shows up when scheduled and gets the work done right. We handle commercial plumbing repair and installation for businesses, apartment buildings, and rental properties throughout the area. Code-compliant plumbing on every job means your property stays up to standard and your tenants or customers stay happy.
We serve Goffstown and the towns around it throughout Hillsborough County, including Manchester, Bedford, Weare, New Boston, Dunbarton, and Hooksett. Local means we care what the neighbors say about our work. When you call, you're reaching someone who knows this area, knows the roads, and will be at your door without a long wait.
Plumbing costs vary depending on the type of job, the parts required, and how accessible the pipe or fixture happens to be. A straightforward faucet swap is a different conversation than a full repipe or a main line replacement. We give you a clear picture of what the work involves and what it will cost before we start. Work performed by licensed plumbers means the job is done correctly the first time, which saves money over a patch that fails in six months. Call (603) 200-1593 for a quote. Good workmanship. Good pricing. Good plumbers.
We've been doing this work in the Goffstown area since 1985, and the reason customers keep calling us is straightforward: we do the work right, we show up when we say we will, and we stand behind the results. Experienced plumbers who know New Hampshire homes and businesses make a difference on every job. Whether you found us searching for a trusted plumber nearby or you're a longtime customer with a new problem, we treat every call the same way. We'll get the job plumbed and finished.
A burst pipe, a major leak you cannot shut off, a complete loss of hot water, or a sewer backup that has made part of your home unusable all qualify as emergencies. Any situation where water is actively damaging your property or a basic system has failed entirely warrants a same-day call. If you are unsure whether your situation qualifies, call us and we will help you assess it.
Shut off the water supply to the affected fixture or, if the leak is significant, shut off the main water supply to the home. Do not attempt to open walls or disassemble pipe fittings on your own. Move valuables away from the water source if it is safe to do so, and keep the area clear so we can get to work immediately when we arrive.
We do our best to accommodate short-notice requests for repairs that cannot wait but do not rise to the level of an emergency. Availability depends on the schedule that day, but calling (603) 200-1593 early gives you the best chance of a same-day appointment. Emergency calls always take priority, but we work to fit urgent non-emergency jobs in as quickly as we can.
Rust-colored or discolored hot water, a rumbling or popping sound from the tank, water pooling around the base of the unit, or a noticeable drop in hot water supply are all signs that a water heater is nearing the end of its life. Age is also a factor: tank-style units typically last 8 to 12 years, and performance often declines before failure. If you are seeing any of these signs, call us for an assessment before the unit quits entirely.
A single slow or blocked drain usually points to a localized clog in that fixture's drain line. When multiple fixtures are backing up at the same time, or when you hear gurgling from one drain while running water elsewhere, that typically indicates a main line problem. We inspect the situation and use the right approach based on where the blockage is located.
A persistent sewer smell often points to a dry P-trap, a cracked drain line, or a venting problem that is allowing sewer gas to enter the home. It can also indicate a partial blockage that is trapping debris and producing odor. We locate the source and make the appropriate repair, whether that is clearing a line, replacing a trap, or addressing a venting issue.
We assess the problem first, ask you about any history with the issue, and inspect the relevant pipes, fixtures, or systems. Once we understand the scope, we give you a clear quote before starting any work. After the repair or installation is complete, we test everything to confirm it is functioning correctly and leave the work area clean.
We trace the plumbing system from the likely source, check supply lines, connections, and fittings, and look for signs of moisture behind walls, under floors, and in crawl spaces. We use the information the damage pattern gives us to narrow down the location before opening anything up. Finding the actual source rather than guessing saves time and avoids unnecessary disruption to finished surfaces.
We explain what we found, why repair is not the right answer in this case, and what the replacement involves in terms of work and cost. We handle the full replacement, including removing the old unit or pipe run, installing the new one, and testing the system before we leave. You are not left with a half-finished job or a gap in service.
When a pipe has frozen, we thaw it safely and assess the full run to check for splits or cracks that may not be immediately visible. If a section has burst, we shut off the water, make the repair, and inspect surrounding pipe runs for additional freeze damage. We are available for emergency calls every day, including weekends, because burst pipes in a New Hampshire winter do not wait for a convenient time.
We assess the existing sump pit, the pump capacity needed for the space, and the discharge line routing before recommending a unit. Installation includes setting the pump, connecting the discharge line, and confirming the float switch is operating correctly. We also make sure the discharge point is directing water away from the foundation rather than back toward the house.
The best time is before the first hard freeze of the season, ideally in October or early November. We insulate exposed pipes in basements, crawl spaces, garages, and exterior walls, winterize outdoor hose bibs, and check shutoff valves to make sure they are functioning. Landlords and property managers often schedule this work in the fall to avoid emergency calls from tenants once temperatures drop.
J & B Plumbing and Heating is ready to help with everything from a clogged drain to a burst pipe to a full commercial plumbing installation. We serve Goffstown, Hillsborough County, and the surrounding communities with residential and commercial plumbing work built on four decades of local experience. Call (603) 200-1593 for a quote. Schedule it. We fix it. You're flowing.
We handle the full range of plumbing work that Goffstown homes and businesses call about, from a slow drain to a burst pipe in the middle of a January night. The table below lays out each service, what it covers, and who it is best suited for, so you can find what you need and call us with confidence. Work is performed by licensed plumbers who know local codes and local conditions. If you do not see your situation listed, call us anyway and we will point you in the right direction.
| Service | What's Included | Recommended For | Things to Keep in Mind |
|---|---|---|---|
| Water Pressure and Shutoff Valve Repair |
| Homeowners with weak flow at fixtures or valves that no longer close fully | A failing shutoff valve is a liability in any emergency; replacing it is inexpensive and worth doing proactively |
| Garbage Disposal Service |
| Kitchen owners with a disposal that hums, leaks, or will not run | Most disposal calls are resolved quickly; we confirm the drain connection is clear before we leave |
| Sewer and Main Line Service |
| Properties with slow drains throughout the house, sewage odors, or a history of backups | Tree root intrusion is common in older Goffstown neighborhoods; early clearing prevents costly line failures |
| Water Heater Repair and ReplacementMost Popular |
| Homeowners with no hot water, inconsistent temperatures, or a unit over 10 years old | Most replacements are completed in a single visit; we walk you through tank versus tankless options before any work begins |
| Faucet and Fixture Installation |
| Homeowners updating fixtures or dealing with persistent drips and leaks | We bring the tools and parts to handle most fixture swaps on the first visit |
| Toilet Repair and Installation |
| Any homeowner or property manager with a malfunctioning or outdated toilet | A running toilet can waste thousands of gallons per month; repairs are usually quick and straightforward |
| Emergency Plumbing |
| Any situation where waiting until the next business day would cause significant damage | We are available same-day and after hours, including weekends, because plumbing emergencies do not follow a schedule |
| Drain Cleaning and Clog Removal |
| Homeowners and landlords dealing with slow or backed-up drains | Recurring clogs often signal a deeper line problem; we assess the full drain run, not just the symptom |
| Sump Pump Installation |
| Basements at risk during spring thaw or heavy rain after a New Hampshire winter | A properly sized and installed sump pump is far less expensive than repairing a flooded basement |
| Pipe Insulation and Winterization |
| Homeowners preparing for winter or following a previous freeze event | Preventive winterization costs a fraction of an emergency burst pipe repair; scheduling before the cold season is smart |
| Leak Detection and Repair |
| Anyone noticing water stains, high water bills, or unexplained wet spots | Finding the source early prevents structural damage and mold; we locate and repair in the same visit when possible |
| Frozen and Burst Pipe Repair |
| Homeowners in Goffstown dealing with a freeze during or after a cold snap | Pipes in exterior walls, crawl spaces, and unheated garages are most vulnerable during New Hampshire winters |
How do I know if my water heater needs to be repaired or fully replaced?
Age is the first indicator. Most tank water heaters last 8 to 12 years, and tankless units tend to last longer with proper maintenance. If your unit is producing rusty or discolored water, making rumbling or popping sounds, or struggling to keep up with demand, those are signs that sediment buildup or component wear is affecting performance. If the unit is older and repairs are adding up, replacement is usually the more cost-effective path. We assess the unit when we arrive and give you a straight answer on which direction makes sense.
What causes drains to clog repeatedly, even after they have been cleared?
A drain that clogs over and over is usually telling you something beyond the fixture itself. Grease and soap buildup in kitchen lines, hair and product residue in bath drains, and deteriorating pipe walls that catch debris are all common culprits. In older homes, partially collapsed or root-invaded sections of drain line can trap material no matter how often the drain is snaked. We look at the full drain run rather than just the immediate blockage, so we can tell you whether the fix is a cleaning or something more.
What are the signs of a sewer or main line problem?
Multiple slow drains in the house at the same time, gurgling sounds from toilets when other fixtures run, sewage odors coming from drains, and wet or unusually green patches in the yard above the sewer line are all warning signs. A single slow drain is usually a localized clog. When the problem affects several fixtures at once, the issue is most likely in the main line. We can snake and camera the line to find out exactly what is going on before recommending a repair.
Same-Day and Emergency Availability
Plumbing problems do not wait for business hours, and neither do we. We are available for same-day service and after-hours emergency calls, including evenings and weekends, so you are not left managing a burst pipe or a failed water heater on your own.
How do you find a hidden leak without tearing up walls or floors?
We start by isolating the source using pressure testing and systematic inspection of supply lines, connections, and fixtures. Moisture meters and visual inspection of walls, ceilings, and flooring help narrow the location without unnecessary demolition. In cases where a leak is suspected under a slab or inside a wall, we use what we find in the surrounding area to pinpoint access before opening anything up. The goal is to find the leak with as little disruption as possible and repair it correctly the first time.
When should I call a plumber instead of trying to fix something myself?
Fixture swaps like replacing a showerhead or a toilet flapper are reasonable DIY tasks for a handy homeowner. Once the work involves cutting into supply lines, working on drain stacks, replacing shutoff valves, or touching anything connected to a water heater or main line, the risk of a mistake causing water damage or a code issue is real. If you are unsure whether a repair is within your skill set, calling us for a quick assessment is always worth it. We give you a straight answer and a clear quote before any work starts.
Do you handle frozen pipes in the middle of winter, including after hours?
Yes. Frozen and burst pipe calls are some of the most urgent work we handle, and we are available for same-day and after-hours emergency response, including weekends. If you suspect a pipe has frozen, shut off the water supply to that section of the house if you can locate the valve, and call us right away. Do not use an open flame to thaw a pipe. We thaw safely, assess the full length of the affected run, and repair any sections that have split.
Upfront Quotes With No Surprise Fees
We give you a clear quote before any work begins and we do not add charges after the fact. You know what you are agreeing to before anyone picks up a wrench.
How does a sump pump protect my basement, and when should I replace mine?
A sump pump collects water that accumulates in the pit at the lowest point of the basement and moves it away from the foundation through a discharge line. When the pump fails or cannot keep up with heavy inflow, water backs up and floods the floor. Most sump pumps last 7 to 10 years. If yours is making unusual noises, cycling on and off rapidly, or simply has not been tested recently, it is worth having us take a look before the next heavy rain or spring thaw puts it to the test.
What is the difference between a tank and a tankless water heater?
A tank water heater stores and continuously heats a set volume of water, typically 40 to 80 gallons, so hot water is available on demand up to that capacity. A tankless unit heats water as it flows through, with no storage tank, which means it does not run out as long as demand stays within its flow rate. Tankless units tend to cost more upfront but use less energy over time. The right choice depends on your household size, usage patterns, and available space. We walk you through both options and give you a clear picture of what each involves before any decision is made.
Experienced With Older and Newer Homes
Goffstown and the surrounding area have a wide mix of housing stock, from older homes with galvanized or mixed-material pipes to newer construction. We have worked on all of it, and we bring the right approach to whatever we find.
Is the plumbing work you do permitted and code-compliant?
Yes. Work performed by licensed plumbers follows local code requirements, and permits are pulled when the scope of the job requires them. Code-compliant work protects you as the property owner, matters when you sell the home, and ensures the installation is safe and inspectable. We do not cut corners on this. If a job requires a permit, we handle that as part of the process.
What should I do if I have low water pressure throughout the house?
Low pressure that affects every fixture at once usually points to a supply-side issue: a partially closed main shutoff valve, a failing pressure regulator, or a problem at the meter or service line. If the pressure drop is limited to one fixture or one area, the cause is more likely a clogged aerator, a failing valve, or a supply line issue specific to that location. Either way, we can diagnose the source and give you a clear picture of what it will take to restore normal pressure.
Do I need to be home when the plumber arrives?
For most service calls, yes. We need access to the affected area, and in many cases we will have questions or need approval before starting work. If you are scheduling work at a rental property or a commercial space, you can arrange for a tenant, property manager, or authorized contact to be present instead. Just let us know the situation when you call so we can plan accordingly.
Call (603) 200-1593 to talk through your situation and get a quote on any plumbing job, large or small.
(603) 200-1593