Basement Remodeling · Tacoma, WA/Updated June 13, 2026
The 10 Best Basement Remodelers in Tacoma, WA
Transforming your basement can add significant value to your home. Here's how Tacoma's best remodelers measure up.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent10 companies evaluated
cover story
★ Editor's ChoiceNorthwest ADU
96Score
Latest update · June 13, 2026: Initial ranking published. 10 Tacoma-metro basement remodeling businesses evaluated, top 10 ranked by Vetted Score.
Basement remodeling is a crucial investment for Tacoma homeowners looking to maximize their living space and property value. With the right remodeler, you can turn an underutilized area into a functional and stylish part of your home.
In evaluating Tacoma's basement remodelers, we assessed ten local businesses based on their Vetted Scores, customer reviews, and overall reputation. The market here is still developing, with many providers having fewer than 50 reviews, which means trust is still forming in this segment.
10basement remodelers evaluated in Tacoma
4.97average rating across the field
192customer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
We evaluated each basement remodeler in Tacoma by analyzing their customer ratings, review counts, and overall service offerings. Our Vetted Score reflects a combination of these factors, ensuring a fair comparison among local providers.
No one pays for placement on our site. We refresh our rankings monthly to provide the most accurate and up-to-date information for homeowners seeking reliable basement remodeling services.
The Vetted Score: six weighted factors
Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%
Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.
Northwest ADU has a perfect rating of 5 stars from 51 reviews. Customers appreciate their professionalism and attention to detail in basement remodeling projects. They excel in transforming underutilized spaces into functional living areas. However, with a limited number of reviews, some potential clients may find it hard to gauge their overall reliability.
Rainier Renovations NW also holds a 5-star rating, with 27 reviews praising their quality workmanship and customer service. They are noted for providing great value for money in basement remodels, making them an excellent choice for budget-conscious homeowners. However, their smaller review count means they are still establishing a broader reputation.
Cascade Pro, Inc has a 5-star rating based on 23 reviews. Clients commend them for their expertise in basement conversions and their ability to meet deadlines. They are the most reviewed service among the top three, indicating a growing trust in their work. Still, their review base is not large enough to fully assess long-term performance.
LONGevity Homes ADU DADU Luxury Remodel Basement Conversions Kitchen Bath
★★★★★5.0(17 reviews)
85Score
LONGevity Homes has a solid 5-star rating from 17 reviews. Customers appreciate their luxury designs and innovative remodeling solutions. They are a good option for those looking for high-end finishes. However, their limited review count may leave some potential clients uncertain about their reliability. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is high-end finishes. It serves Tacoma, WA, with $30,000 to $70,000 pricing, and the honest trade-offs are limited review count.
Built Right Eco Workshop LLC has a 5-star rating based on 15 reviews. Clients praise their eco-friendly approach and craftsmanship in basement projects. This company is a great option for environmentally-conscious homeowners. However, their fewer reviews may make it hard to assess their overall market presence. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is environmentally-conscious homeowners. It serves Tacoma, WA, with $25,000 to $55,000 pricing, and the honest trade-offs are fewer reviews.
CLH Construction holds a strong 4.7-star rating from 28 reviews. Clients appreciate their professionalism and quality of work in basement remodels. They are a reliable choice for homeowners looking for a balance of quality and cost. Still, the slightly lower rating compared to the top picks may deter some clients.
MR Garage Conversion has a perfect 5-star rating from 10 reviews. Clients commend their specialized focus on conversions, particularly in creating functional basement spaces. They are a solid option for garage-to-basement conversions, but the thin review history may raise questions about their long-term reliability. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is garage-to-basement conversions. It serves Tacoma, WA, with $20,000 to $45,000 pricing, and the honest trade-offs are thin review history.
Pros
Specialized focus on conversions
Functional designs
Cons
Thin review history
Best forGarage-to-basement conversions
Service areaTacoma, WA
Typical pricing$20,000 to $45,000
8
HSP ADU Builders
★★★★★5.0(9 reviews)
79Score
HSP ADU Builders has a perfect rating of 5 stars from 9 reviews. Customers praise their innovative designs and effective use of space in basement remodels. They are a good choice for unique remodels, but the limited number of reviews may not provide a complete picture of their service quality.
Pros
Innovative designs
Effective use of space
Cons
Limited number of reviews
Best forUnique remodels
Service areaTacoma, WA
Typical pricing$25,000 to $50,000
9
HSP Home Remodel
★★★★★5.0(6 reviews)
78Score
HSP Home Remodel has a 5-star rating based on 6 reviews. Clients appreciate their attention to detail and personalized service in basement remodeling. They are a good option for those seeking a tailored experience. However, the small review count may leave some clients uncertain about their overall reliability. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is tailored remodeling experience. It serves Tacoma, WA, with $15,000 to $40,000 pricing, and the honest trade-offs are small review count.
Pros
Attention to detail
Personalized service
Cons
Small review count
Best forTailored remodeling experience
Service areaTacoma, WA
Typical pricing$15,000 to $40,000
10
Renovators LLC
★★★★★5.0(6 reviews)
78Score
Renovators LLC has a 5-star rating from 6 reviews. Clients commend their responsiveness and quality of work in basement projects. They are a solid choice for those who prioritize customer service. Nevertheless, the thin review base may make it challenging for potential clients to fully trust their capabilities. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is customer service. It serves Tacoma, WA, with $20,000 to $45,000 pricing, and the honest trade-offs are thin review base.
Pros
Responsive service
Quality work
Cons
Thin review base
Best forCustomer service
Service areaTacoma, WA
Typical pricing$20,000 to $45,000
Before you book
How to choose a basement remodeler in Tacoma
Selecting the right basement remodeler requires careful consideration of their track record and customer feedback. Here are three key factors to keep in mind.
Review Count
Look for remodelers with a solid number of reviews. A higher count can indicate a more reliable service.
Overall Rating
Pay attention to the overall rating. A consistent 5-star rating across multiple reviews suggests strong customer satisfaction.
Specific Project Experience
Choose remodelers who specialize in basement projects. Their expertise can make a significant difference in the quality of your renovation.
What it costs
What basement remodeling costs in Tacoma
The cost of basement remodeling in Tacoma can vary widely based on scope, materials, and design. Here are some typical price ranges you can expect.
Basic Remodel$5,000 to $15,000 for essential updates like flooring, paint, and lighting.
Mid-Range Remodel$15,000 to $30,000 for more extensive upgrades, including bathroom additions or wet bars.
High-End Remodel$30,000 to $60,000 for luxury finishes and complex layouts with multiple rooms.
Custom ProjectsPrices can exceed $60,000 for bespoke designs and high-end materials.
Frequently asked questions
How much does basement remodeling cost in Tacoma?
Basement remodeling costs in Tacoma typically range from $15,000 to $50,000, depending on the scope of work and materials used.
What are the most common basement remodeling projects in Tacoma?
Common projects include creating additional living space, home offices, or entertainment areas, as well as adding bathrooms or kitchens.
How often is this ranking updated?
We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.
Our verdict
For most Tacoma homeowners: <strong>Northwest ADU</strong>
Northwest ADU leads the pack with a solid 5-star rating from 51 reviews, showcasing its reliability. Close behind is Rainier Renovations NW, also at 5 stars but with fewer reviews, indicating a promising but less proven track record. Rounding out the top three is Cascade Pro, Inc, which maintains a 5-star rating with 23 reviews, striking a balance between quality and quantity of feedback. Choose Northwest ADU for the strongest evidence of customer satisfaction.