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Best basement remodelers near Saint John, WA

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Top-Rated Basement remodelers in Saint John - Updated Nov 2026

Avatar for Elite Construction & Remodeling
Elite Construction & Remodeling
4.7(
98
)
Basement - Remodel

Serving Saint John, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Sergey and his team were wonderful! my husband and I were extremely pleased with the entire process as well as the final product. we have a beautiful new master bathroom, guest bathroom and basement now. Serge and Roman were the two main people on his crew and every day showed up on time and kept their workspace clean and organized. They immediately made us feel very comfortable. Every day they spent time making sure everything was put back away in an organized fashion and very tidy, especially keeping care to not dirty any of the walk ways in our house. this was very much appreciated especially with having 3 young children. speaking of our children, they treated them kindly and were great with then when they would "sneak and watch them work". Serge even taught them Russian words daily which they loved! Everyone on Sergey's team was a true professional, honest, kind and hard working. Sergey communicated well throughout the process and stayed on his projected timeline. We will certainly be using Elite Construction again for any of our future remodeling needs and strongly recommend this company to our friends and anyone in the Spokane area."
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel

+18

Response time1 day
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for 1st Response Plumbing
1st Response Plumbing
4.6(
22
)
Basement - Remodel

Serving Saint John, WA and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"Tim was very quick to respond as he was there soon after the flood.  He was very professional in helping us determine what needed to be done, and then executed it all without a hitch.   As mentioned previously,  he took the time and had the tools and skills to make a big mess clean once again.   The finished basement was completely cleaned up. He also worked well with our renters.   Very efficient and gave us a good price for the work.  Thanks to him and his company."
Spokane Plumber
Recommended by93%of homeowners
Avatar for KMJ Construction
KMJ Construction
5.0(
7
)
Basement - Remodel

Serving Saint John, WA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Dianne J 3/30/20 review: I had a huge project of yard CLEAN UP, laying weed block, rock & mulch, installing 2 gates and mending fence. Justin was very accommodating and his crew was awesome. A job well done and timely. I've had many compliments. I highly recommend."
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+124

Recommended by100%of homeowners
Avatar for Homemade Design
Homemade Design
3.7(
322
)
Basement - Remodel

Serving Saint John, WA and surrounding areas

In business since 2006

Credit card accepted

"The man I talked to was very professional and timely. However, he explained that this particular job was beyond the scope of what their company does. I would certainly use them on another 'issue'.
"
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
Avatar for Precision Tile
Precision Tile
4.0(
4
)
Basement - Remodel

Serving Saint John, WA and surrounding areas

Emergency services offered

"It was good. They were conscientious. They kept us informed on what was going on. They placed a sheet and they cleaned out every night whenever they were finished. Their preparation and completion of the work was clean."
Additional Photos
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Additional Photos

+93

Recommended by100%of homeowners
Avatar for Foreverly Construction
Foreverly Construction
5.0(
2
)
Basement - Remodel

Serving Saint John, WA and surrounding areas

In business since 2015

Free estimates

Credit card accepted

Foreverly Construction brings an unmatched commitment to excellence to your home maintenance project. We have over 10 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!

Response time8 hrs
Recommended by100%of homeowners
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Basement Remodel FAQs, answered by experts

The average cost of remodeling a basement is $30 to $75 per square foot. If your space is unfinished and looks like it may need more help, use the higher number when calculating your estimated basement remodeling costs. A good rule of thumb is to add an additional 20% to the top of your estimate to cover any “what if” situations.

It’s less expensive to finish your basement than it is to build an addition to your home. The average cost to refinish a basement is $32,000 (between $7 and $23 per square foot) while building an addition to your home costs $50,325 ($80 to $210 per square foot). Depending on the size of your basement and other factors, like moving plumbing and electrical, refinishing a basement is a more cost-effective option in most cases.

There are several small, inexpensive upgrades you can make to upgrade your basement. Although you still need to adhere to building codes and obtain permits when necessary, you can complete small but mighty tasks like painting the masonry walls and installing entertainment devices to make the space more usable. 

While framing a basement is not as difficult as finishing a basement, it's something you should typically leave to the pros. That’s because if something is installed correctly, it will affect your entire basement. However, you can take care of some of the smaller tasks, like filling holes or putting up some insulation.

It is generally more affordable to finish a basement than an attic, though it ultimately depends on how you plan to use the space. The average cost to finish a basement ranges from $7 to $23 per square foot, while attic renovation costs $30 to $60 per square foot. However, a simple attic conversion to a storage space will cost significantly less.

The Saint John, WA homeowners’ guide to basement remodels

From average costs to expert advice, get all the answers you need to get your job done.