From Small Repairs to Major Projects: Your Local Plumbing Experts
At Craig Johnson Plumbing, we know that plumbing problems rarely happen at a convenient time. Whether it’s low water pressure, a leaking water line, a broken sewer pipe, or a water heater that suddenly stops working, we’re here to help from diagnosis to repair.
Our team takes pride in finding the source of the problem and providing honest, reliable solutions. Using the latest tools and equipment—including sewer cameras, hydro jetting, leak detection equipment, and excavation machinery—we’re able to tackle everything from simple repairs to complex plumbing projects.
We don’t just fix plumbing problems—we build relationships within our community. For more than 20 years, we’ve proudly served Nevada and Placer Counties while staying involved in local events, supporting youth programs, and investing in the next generation of skilled trades.
When you call Craig Johnson Plumbing, you’re getting more than a plumbing company. You’re getting a team that values quality workmanship, clear communication, and treating every home and business as if it were our own.
No job is too big or too small. From clogged drains and water heaters to sewer repairs, septic systems, and complete plumbing installations, we’re here when you need us most.
Thank you for continuing to trust our team with your plumbing needs. We look forward to serving our community for many years to come.
Need easier access to water around your home? Adding a hose bib is a simple upgrade that can make a big difference. Whether you’re watering your garden, washing your vehicles, filling a pool, or simply want more convenience – an additional hose bib can save you time and eliminate the hassle of dragging hoses across your property.
At Craig Johnson Plumbing, we can tie into your existing water line and install a new hose bib exactly where you need it. We take pride in providing clean, reliable installations that are built to last.
If you’ve ever thought, “I wish I had a water spigot over here,” we’re here to help! No project is too small when it comes to making your home more functional.
Contact us at Craig Johnson Plumbing today to discuss adding a hose bib that’s convenient for you and your family..
Behind every successful service call is an amazing team keeping things running smoothly. Denise, Taylor and Sebrina are the friendly faces and hardworking women who keep Craig Johnson Plumbing organized and moving every day. From scheduling and customer care to supporting our filed crews, they do it all with dedication and a smile.
We’re grateful for everything they do and proud to have them as part of the Craig Johnson Plumbing family.
At Craig Johnson Plumbing, we believe that great plumbing starts with a great team. With that being said – every repair, installation, and emergency service call is backed by hardworking professionals who are committed to doing the job right.
Our crew at Craig Johnson Plumbing brings together years of experience, technical knowledge, and a strong work ethic. Whether we’re repairing a broken sewer line, replacing a water heater, installing new plumbing systems, or responding to an emergency, every team member takes pride in providing quality workmanship and exceptional customer service every time.
We are especially grateful for the employees who have been with us for many years – Casey, Don, Travis, Izzy, Ben, Sebrina and Taylor. Their dedication, loyalty, and leadership have helped shape the company into what it is today. They’ve mentored new team members, built lasting relationships with customers, and set the standard for the quality of work we expect on every job.
As our company continues to grow, we’re excited to welcome new employees – Johnathon, Tanner, and Tristan, who share our values of honesty, reliability, and professionalism. Investing in our team allows us to better serve homeowners and businesses throughout Nevada and Placer Counties while maintaining the personalized service our customers have come to expect.
When you call Craig Johnson Plumbing, you’re not just hiring a plumber—you’re getting a team that genuinely cares about your home, your business, and your peace of mind. From the office staff who answer your calls to the technicians in the field, every member of our crew is committed to providing dependable service and lasting plumbing solutions.
If you are having a plumbing issue or emergency – we are your honest and reliable plumber. No job is too big or too small!
Thank you to our customers for your continued trust and support. We look forward to serving our community for many years to come.
Inconsistent Hot Water? The Problem Might Be Smaller Than You Think
If you’re experiencing inconsistent hot water from your tankless water heater, the issue isn’t always a major plumbing repair. Recently, we diagnosed a tankless water heater that would randomly lose hot water and struggle to maintain temperature. After a thorough inspection, we discovered an unusual culprit—wasps had built nests inside the air intake and venting components.
Tankless water heaters rely on proper airflow to operate efficiently. When insects, debris, or nests block the intake or exhaust, the unit can struggle to ignite properly, cycle on and off, or produce inconsistent water temperatures.
Common Signs of a Blocked Tankless Water Heater
Hot water temperature fluctuates
Water turns cold during use
Error codes on the unit
Unit frequently shuts down and restarts
Reduced overall performance
Preventative Maintenance Matters
Regular maintenance and inspections can help catch issues like insect nests, debris buildup, and dirty components before they leave you without reliable hot water.
If your tankless water heater isn’t performing like it should, don’t wait for it to fail completely. A professional inspection can often identify and resolve the problem quickly.
Craig Johnson Plumbing is here to help keep your hot water flowing year-round. Contact us for tankless water heater maintenance, repairs, and troubleshooting.
Is a Clogged Whole House Filter Causing Your Low Water Pressure?
If you’ve noticed a sudden drop in water pressure throughout your home, a clogged whole house water filter may be the reason. Many homeowners assume low pressure means a major plumbing issue, but sometimes the solution is as simple as replacing a dirty filter.
What Does a Whole House Filter Do?
A whole house water filter is designed to remove sediment, dirt, and other contaminants before water enters your home’s plumbing system. This helps protect faucets, appliances, water heaters, and plumbing fixtures from buildup and damage.
Signs Your Filter May Be Clogged
Low water pressure throughout the entire house
Reduced flow at multiple faucets and showers
Water pressure gradually getting worse over time
Dirty or discolored filter cartridges
Appliances taking longer to fill with water
Why It Matters
As sediment builds up inside the filter, water has a harder time passing through. This restriction can affect every fixture in your home and put additional strain on your plumbing system.
The Solution
Regular filter inspections and replacements can help maintain strong water pressure and extend the life of your plumbing fixtures and appliances. Most filters should be checked according to the manufacturer’s recommendations and local water conditions.
We’re Here to Help
If you’re experiencing low water pressure and aren’t sure what’s causing it, Craig Johnson Plumbing can help diagnose the issue and get your water flowing properly again.
Sometimes the fix is simple—a clogged filter. Don’t overlook one of the most common causes of low water pressure! 💧🔧
Craig Johnson Plumbing – Serving Nevada and Placer Counties with honest, reliable service
From Diagnosis to Repair: What Happens During a Plumbing Service Call?
When plumbing problems strike, it can be hard to know what’s happening behind the scenes. At Craig Johnson Plumbing, we believe in keeping our customers informed every step of the way.
Here’s a look at what a typical plumbing repair process looks like from start to finish.
1. The Initial Problem
Most service calls begin with a symptom rather than a clear diagnosis. It could be:
• A slow-draining sink
• A backed-up toilet
• Sewer odors around the property
• Water pooling in the yard
• Frequent drain clogs
What seems like a simple clog can sometimes be a much larger issue hidden underground.
2. Investigation and Diagnosis
The first step is finding the source of the problem. We use professional diagnostic tools, including sewer cameras, leak detection equipment, and pressure testing when needed.
For sewer issues, a camera inspection allows us to see inside the pipe and identify:
• Cracked sewer lines
• Root intrusion
• Pipe separations
• Collapsed sections
• Heavy buildup and blockages
A proper diagnosis ensures the repair addresses the actual problem, not just the symptoms.
3. Creating a Repair Plan
Once the issue is identified, we discuss the findings with the homeowner and recommend the best solution.
Our goal is always to provide:
• Clear communication
• Honest recommendations
• Upfront pricing
• Long-lasting repairs
4. The Repair Process
Depending on the issue, repairs may involve:
• Replacing damaged sewer pipe
• Repairing water lines
• Installing new fixtures
• Clearing blockages
• Excavation and pipe replacement
In the case of a broken sewer line, excavation may be necessary to remove the damaged section and install new piping that meets current standards.
5. Testing the System
After repairs are completed, we thoroughly test the system to ensure everything is functioning properly.
This may include:
• Running water through fixtures
• Checking for leaks
• Performing another camera inspection
• Verifying proper drainage and flow
We don’t consider the job complete until the system is working as intended.
6. Cleanup and Final Walkthrough
A professional plumbing repair should leave your property in good condition. After the work is finished, we clean up the job site and walk the customer through the completed repair.
You’ll know exactly what was fixed and have confidence that the problem has been resolved.
When Plumbing Problems Happen, We’re Here to Help
Whether it’s a simple repair or a major sewer line replacement, Craig Johnson Plumbing has the experience and equipment to diagnose the problem correctly and get it fixed right.
From diagnosis to repair, we’re committed to providing honest service, quality workmanship, and plumbing solutions you can trust.
Toilets are one of the most used plumbing fixtures in every home, but most people rarely think about how important they are — until something goes wrong. From clogged drains to running toilets, keeping your toilet plumbing in good condition can help prevent bigger plumbing problems down the road.
Here are some fun toilet facts and helpful plumbing tips you may not know!
Fun Toilet Facts
Toilets Are Used Thousands of Times Per Year
The average person flushes a toilet around 5 times a day. That adds up to thousands of flushes every single year!
Running Toilets Waste Huge Amounts of Water
A running toilet may seem minor, but it can waste hundreds of gallons of water per day if left unrepaired.
Toilets Have Changed A Lot Over Time
Older toilets used as much as 5–7 gallons per flush. Modern high-efficiency toilets use closer to 1.28 gallons, helping homeowners save water and money.
Most Toilet Clogs Are Preventable
One of the biggest causes of toilet backups is flushing items that should never go down the drain, including:
• “Flushable” wipes
• Paper towels
• Feminine products
• Cotton swabs
• Grease or food waste
Even products labeled flushable can create serious sewer line problems.
Common Signs Your Toilet Needs Attention
Constant Running Water
Usually caused by:
• Bad flapper
• Fill valve issues
• Worn internal components
Water Around the Base
This could mean:
• Failed wax ring
• Loose bolts
• Hidden leak damage
Frequent Clogs
Recurring clogs may point to:
• Drain buildup
• Sewer line issues
• Tree roots in the sewer system
Weak Flushing
Low flushing power can be caused by:
• Mineral buildup
• Partial blockage
• Older inefficient toilets
Toilet Maintenance Tips
Don’t Ignore Small Leaks
A small toilet leak can slowly damage flooring and subfloors over time.
Replace Old Supply Lines
Older water supply lines can fail unexpectedly and cause flooding.
Teach Kids What Not to Flush
Keeping wipes and toys out of the toilet can save you from emergency plumbing calls.
Consider Upgrading Older Toilets
Newer toilets are:
• More efficient
• Better flushing
• Water-saving
• Less prone to clogging
When in Doubt, Have It Checked
Sometimes a simple toilet problem is actually a sign of a bigger sewer or plumbing issue underneath the home. A professional inspection can help catch problems early before they turn into major repairs.
Your toilet may not be the most glamorous part of the house — but it’s definitely one of the most important!
Plumbing emergencies never happen at a convenient time. Whether it’s a burst pipe, overflowing toilet, sewer backup, or a major leak, knowing what to do in those first few minutes can help prevent serious water damage and costly repairs.
At Craig Johnson Plumbing, we’ve seen firsthand how quickly a small plumbing problem can turn into a major mess. Here are some important steps homeowners can take during a plumbing emergency.
1. Shut Off the Water
The first thing to do during any major plumbing leak is locate and shut off the water supply.
For smaller issues, like a leaking toilet or faucet, there is usually a shut-off valve nearby. For larger emergencies, you may need to shut off the home’s main water valve.
Knowing where your main water shut off is located before an emergency happens can save valuable time and prevent flooding.
2. Turn Off the Water Heater
If you’ve shut off your main water supply, it’s also a good idea to turn off your water heater. This helps protect the unit from damage caused by pressure changes or overheating.
For gas water heaters, turn the gas valve to the “pilot” setting. For electric units, switch off the breaker.
3. Stop Using Plumbing Fixtures
If you suspect a sewer backup or clogged main line, avoid using sinks, showers, toilets, or appliances connected to the plumbing system. Continuing to use water can make the backup worse and cause sewage to overflow into the home.
4. Contain the Water if Possible
Use towels, buckets, or pans to help contain leaking water until a plumber arrives. Moving furniture, rugs, and valuables away from the affected area can also help minimize damage.
If water is near electrical outlets or appliances, avoid the area and use caution.
5. Don’t Ignore Small Warning Signs
Many plumbing emergencies start with small symptoms:
• Slow drains
• Gurgling toilets
• Sewer odors
• Water stains
• Unusually high water bills
• Dripping pipes
Addressing these issues early can often prevent a larger and more expensive repair later.
6. Call a Professional Plumber
Some plumbing problems require immediate professional attention. Burst pipes, sewer backups, gas leaks, and major water leaks should always be handled by a licensed plumber.
Professional equipment like sewer cameras, leak detection tools, and hydro jetters help diagnose and solve problems properly the first time.
Common Plumbing Emergencies We See
• Burst water lines
• Sewer backups
• Clogged drains
• Water heater failures
• Gas leaks
• Overflowing toilets
• Broken sewer lines
• Outdoor water leaks
Prevent Plumbing Emergencies Before They Start
Routine maintenance and inspections can help catch plumbing issues before they become emergencies. Sewer camera inspections, drain cleaning, water heater maintenance, and leak checks all help keep your plumbing system running smoothly.
When plumbing problems happen, acting quickly can make all the difference.
At Craig Johnson Plumbing, we’re proud to help Nevada & Placer County homeowners with reliable plumbing, drain cleaning, sewer repairs, gas lines, hydro jetting, and emergency plumbing services.
Living in Nevada County means enjoying beautiful trees, changing seasons, and rural properties — but those same conditions can be tough on your plumbing system. From freezing winter nights to invasive tree roots and aging pipes, local homeowners face plumbing challenges that are unique to the Sierra foothills. Staying ahead of small problems can save thousands in repairs and help keep your home running smoothly year-round.
Tree Roots: The Hidden Sewer Problem
One of the biggest plumbing issues in Nevada County is tree root intrusion. Mature trees naturally seek moisture, and sewer lines become an easy target. Roots can enter through tiny cracks in older pipes and slowly grow until they block the entire line. Local plumbing companies report that root intrusion is extremely common throughout the area, especially in older neighborhoods and wooded properties.
Signs you may have roots in your sewer line include:
• Slow drains throughout the house
• Gurgling toilets
• Frequent backups
• Sewage odors outside
• Wet spots in the yard
Routine camera inspections and hydro jetting can help prevent major sewer damage before it turns into an emergency excavation project.
Cold Weather Can Damage Pipes
Nevada County winters regularly bring freezing temperatures, especially in higher elevations and rural communities. Frozen pipes are one of the most common causes of winter plumbing emergencies. When water freezes inside pipes, it expands and can crack copper, PVC, or galvanized piping.
A few simple ways to protect your plumbing during winter:
• Insulate exposed pipes
• Disconnect garden hoses before freezing weather
• Cover outdoor hose bibs
• Let faucets drip during extreme cold snaps
• Keep garage and crawlspace doors closed
Even a small crack from freezing can lead to expensive water damage once temperatures rise.
Don’t Ignore Small Leaks
That small drip under the sink may not seem urgent, but minor leaks often become major repairs if ignored. Water damage can lead to mold growth, damaged cabinets, flooring issues, and higher water bills. Plumbing experts consistently recommend addressing leaks early before they turn into structural problems.
Common leak warning signs include:
• Water stains on walls or ceilings
• Musty odors
• Peeling paint
• Soft flooring
• Unexplained increases in water bills
Hard Water and Mineral Build-Up
Many foothill homes deal with mineral-rich water that slowly builds scale inside pipes, fixtures, and water heaters. Over time, this can reduce water pressure and shorten the lifespan of appliances. Hard water buildup is especially tough on tankless water heaters if they are not regularly flushed and maintained.
Installing a water treatment system or scheduling routine maintenance can help protect your plumbing investment.
Know Where Your Main Shut-Off Valve Is
Every homeowner should know where the main water shut-off valve is located. In the event of a burst pipe or major leak, shutting the water off quickly can prevent extensive damage. Plumbing professionals regularly recommend this as one of the most important things homeowners can learn about their home.
If you’re unsure where your shut-off valve is, now is the time to locate it before an emergency happens.
Schedule Preventative Plumbing Maintenance
The best way to avoid major plumbing problems is preventative maintenance. Annual inspections can catch worn pipes, sewer issues, water heater problems, and hidden leaks before they become emergencies. This is especially important in Nevada County where older homes, rural infrastructure, temperature swings, and tree-heavy properties put additional stress on plumbing systems.
A professional inspection can help identify:
• Corroded piping
• Sewer line issues
• Water pressure problems
• Water heater inefficiency
• Drain buildup
• Hidden leaks
Final Thoughts
Your plumbing system works hard every day, and in Nevada County it faces extra challenges from weather, terrain, and aging infrastructure. Taking care of small plumbing issues early can save time, money, and stress down the road. Whether it’s protecting pipes from freezing temperatures, keeping roots out of sewer lines, or maintaining your water heater, preventative plumbing care helps keep your home safe and efficient year-round.
