*The Angi rating for Basement Remodel companies in Penryn, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
*The HomeAdvisor rating for Basement Remodel companies in Penryn, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
Last update on February 11, 2026
Serving Penryn, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"The quality of work was excellent & I was pleased to have had such a positive experience!"
Serving Penryn, CA and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: True professional
"Our kitchen remodel with McCormick Home Builders went beyond our expectations. Leoni and her team took the time to understand exactly what we wanted. The open layout design changed the way we use the space, and it’s been perfect for family gatherings. They were prompt, courteous, and genuinely invested in making sure we were happy. Really impressed!"
+1
Serving Penryn, CA and surrounding areas
Approved
In business since 2012
Customers say: True professional
"Matt, Eric and team were great! they were here when they said they'd be here. Matt checked in almost every day even if he wasn't personally on the build that day. They had a "customer is always right" mentality and didn't penny pinch on change orders. Half way through the job Matt realized that the natural gas fire insert installation was more complex than his team's skills. He immediately sourced a specialized contractor to do that part of the job which gave us all a tremendous amount of confidence. The attention to detail was great and nothing was too big or too small to discuss. We are extremely satisfied with the end product. It looks great!"
+126
Serving Penryn, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Michael and his team were incredibly professional. They remodeled two of our bathrooms, including doubling the square footage in our master suite. Michael stood behind his work and insured. We were fully satisfied with the product. Throughout every stage of the process, he kept a clean and tidy, worksite, and was respectful of our families time and space. We’ve referred Michael to many of our friends because of the great work and professionalism he exuded on the job. We plan on using Michael and his team for our kitchen makeover later this year."
+14
Serving Penryn, CA and surrounding areas
Approved
Over 30 years of experience. \nOne call does it all!!
Serving Penryn, CA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
Serving Penryn, CA and surrounding areas
In business since 2016
Free estimates
Credit card accepted
It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.
Serving Penryn, CA and surrounding areas
In business since 2013
Free estimates
Credit card accepted
"The remodel of my entryway and staircase completely transformed my house. The attention to detail and craftsmanship really stand out, and I have received countless compliments already."
Serving Penryn, CA and surrounding areas
In business since 2007
Free estimates
"My wife and I couldn't be happier with our choice of HQR for our remodeling project. (We are currently towards the end of the planning process and have just pulled permits.) Our project manager, Eddie Stolik, has been simply outstanding. Truly, it has taken us 4 years of talking to various contractors, architects, and designers before we found the confidence to move ahead after meeting with Eddie. He is a wellspring of ideas and solutions as well as super-responsive in the many communications that go into planning a project such as ours. Eddie has also brought with him and managed so adeptly a great team of talented individuals."
+874
Serving Penryn, CA and surrounding areas
In business since 2006
Free estimates
Warranties offered
"Tom and Steve did an excellent job on our master bath remodel. They were always on task. Stayed with the job. Showed up at the same time every day. They made great efforts to keep our carpeted stairs clean as they went up and down. They did a good job protecting our hardwood floors as well. Their work was great. Everything looks great. The tile work is excellent. The finish work is excellent. They stayed on contract. Because their bid was so close to the actual work to be performed, there was very little overage as far as cost went. I felt secure with them in the house. There have been a couple VERY SMALL things that have come up since they completed the job which is totally to be expected. They came promptly to remedy the situation at no extra charge. I would and have recommended them to other friends.
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+4
Unless you have extensive experience in construction work, remodeling a basement is best left to a professional. There are several tasks associated with this project that require exact precision, including:
Replacing insulation
Replacing carpet or other flooring
Adding heating and cooling
Adjusting or adding walls and doors
Altering or adding plumbing elements
If any of these elements is done incorrectly, it could severely impact the quality of your basement remodel and be dangerous. Changing a basement often comes with code safety requirements, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.
The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.
For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.
The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing.
If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.
Since DIYing a basement remodel isn't typically advised, there are some ways that you can still save money on this project without putting yourself in danger. Some ways to save money on a basement remodel include:
Painting walls yourself versus including in the cost of the remodel
Installing light fixtures yourself
Choosing prefabricated fixtures, like cabinets, over custom ones
Choosing a budget-friendly flooring option, like laminate or vinyl flooring, and add rugs where necessary
Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms.
Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.
Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.
From average costs to expert advice, get all the answers you need to get your job done.
The first step toward a cozy finished basement is adding its framing. How much does it cost to frame a basement? Let's break down the numbers.
An unfinished basement has a lot of potential for a family room or guest suite. So how much does it cost to finish a basement? Read on for all cost factors.
A basement remodel can often cost as much as adding another room. However, homeowners should consider the usefulness and ROI of a remodel.
Transforming your basement into the game room of the year? Here's what to know about finished basement code requirements before you get started.
Discover the pros, cons, and what it takes to turn a crawl space into a basement to add functional space and increase your home's value.
Thinking about a basement renovation? Here’s a master checklist to get your project started off right.
