What to Expect from Water Heater Replacement in Lakewood
If your water heater is beyond repair, replacement is the next step — and knowing what to expect makes the whole process much less stressful. Water heater replacement in Lakewood typically involves removing your old unit, installing a new one that fits your home's needs, and making sure everything meets local code requirements. A professional plumber handles all of it from start to finish.
What Happens During a Water Heater Replacement?
The process starts when a licensed plumber comes to assess your current setup. They will look at the size of your home, your household's daily hot water use, and the space where your current water heater is installed. This helps them recommend the right replacement unit for your situation.
Once you choose a new water heater, the old one is shut down, drained, and disconnected. The new unit is then positioned, connected to your water supply and gas or electrical lines, and tested before the plumber leaves. A good plumber also makes sure the installation meets Jefferson County and City of Lakewood permit and code requirements.
A straightforward tank replacement typically takes a few hours. Switching to a tankless system can take longer depending on the existing setup in your home and whether any upgrades to gas or electrical connections are needed.
Knight Plumbing LLC has handled water heater replacements across Lakewood and the greater Denver area since 1994. Our team is familiar with the types of homes and systems found throughout the community, so we come prepared for the job.
Our water heater replacement services in Lakewood and the Denver Metro cover both tank and tankless systems from start to finish.
Should You Choose a Tank or Tankless Water Heater?
This is one of the most common questions homeowners ask when facing a replacement. Tank water heaters store a set amount of hot water and reheat it as needed. They are typically less expensive upfront and easier to install in homes that already use them. Most standard models hold between 40 and 50 gallons, which works well for average-sized families.
Tankless water heaters heat water on demand, so they only run when you actually need hot water. They take up less space and tend to use less energy over the long term. However, they generally cost more to install — especially if your home needs updated gas or electrical lines to support the new system.
A plumber can walk you through both options based on your specific home and budget. There is no single right answer — it depends on your hot water usage, your long-term goals, and what makes the most sense for your household.
Common Water Heater Systems in the Lakewood Area
Lakewood has a wide range of housing stock, from older bungalows near the foothills to newer developments closer to the Denver Tech Center corridor. Because of that variety, plumbers working in Lakewood encounter many different water heater setups.
Older homes often have traditional 40-gallon gas tank water heaters in basements or utility closets. Some of these systems are original to the house and well past their expected lifespan. Newer homes may already have high-efficiency or tankless units installed from the builder.
Jefferson County requires permits for most water heater replacements, and all work must meet current Colorado plumbing code. Working with a licensed plumber ensures your new unit is installed correctly and your home stays protected.
If you are unsure what type of system your home has or what your replacement options look like, our water heater repair and inspection services can help you get a clear picture before making any decisions.
Time for a New Water Heater in Lakewood?
When it is time to replace your water heater, Knight Plumbing LLC is here to make the process simple. We have been serving Colorado homeowners since 1994, and we know what it takes to get the job done right. Call us at (720) 474-9464 to talk through your options and get your new water heater installed.