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15 Best Construction Companies in Seattle

Seattle construction companies cover very different needs, from foundation assessments and basement drainage to full-home remodels, ADUs, kitchens, bathrooms, and outdoor improvements.

The right choice depends on the project’s complexity, the trades involved, and how clearly the contractor explains scheduling, cleanliness, finishing standards, and the work included.

How this guide is ordered

In this ranking of construction companies in Seattle, every business is judged on its level of specialization, the feedback it gets from customers, whether its details are complete and its location.

Some businesses may have paid for services to appear featured.

Top 3Full listMapHow to choose

Compare 15 local options

City Construction Solution, Seattle#1
What stands out
  • Detailed drainage and repair estimates

City Construction Solution

5.0201 reviews
1997 Bellevue Way SE, Bellevue, WA 98004, United States
Best for
Basement drainage projectsFoundation repair assessments

City Construction Solution is a Seattle construction company with particular strength in drainage and foundation-related work. Projects described include French drain systems, basement water-leak solutions and foundation repairs, with detailed estimates and reports helping property owners compare possible approaches.

The team’s process emphasizes clear communication, patient explanations and organized work from assessment through completion. Crews are also noted for protecting the surrounding area and leaving the site clean. Online estimates are available, making the company a useful starting point for homeowners dealing with persistent seepage, drainage failures or foundation concerns.

Blue Lake Construction, Seattle#2
What stands out
  • Specialized teams for major remodels

Blue Lake Construction

5.0140 reviews
12721 NE Bel Red Rd Ste 9, Bellevue, WA 98005, United States
Best for
Whole-home renovations and ADUsComplex multi-trade construction

Blue Lake Construction handles Seattle-area remodeling, new construction, ADU and DADU builds, decks, hardscapes, and whole-home renovations. The company uses specialized teams and dedicated project management to coordinate work from design through completion, with progress tracking designed to keep scope, budget, and priorities visible.

Its portfolio includes kitchen and bathroom remodels, outdoor living spaces, water-damage restoration, and complex projects requiring several trades. The team is also comfortable taking on work that other contractors may decline, including projects needing one coordinated start-to-finish solution.

Iconiq Construction, Seattle#3
What stands out
  • Broad residential remodeling scope

  • Dedicated project coordination

Iconiq Construction

5.0106 reviews
1601 5th Ave Ste 900, Seattle, WA 98101, United States
Best for
Custom home remodelingADU and basement projects

Iconiq Construction is a Seattle remodeler working across kitchens, bathrooms, basements, ADUs, custom homes, and broader residential construction. Its project structure brings contractors, designers, and project managers together, with on-site services and a focus on coordinating the work from planning through completion.

The company suits homeowners seeking a larger renovation rather than a narrowly defined cosmetic update. Bathroom replacements, bedroom remodeling, patios, concrete work, turf installation, and other construction needs are part of its wider portfolio, while project managers provide ongoing communication and coordination. Clean job sites, organized scheduling, responsive explanations, and careful finishing help give multi-stage projects a more manageable rhythm.

Sea Renovation, Seattle#4
What stands out
  • Deck and whole-home remodeling

  • Clear project communication

Sea Renovation

5.094 reviews
241 S Lander St #18B, Seattle, WA 98134, United States
Best for
Kitchen and bathroom renovationsDeck replacement or construction

Sea Renovation is a Seattle general contractor specializing in kitchens, bathrooms, decks and broader home renovations across the Puget Sound area. The team also handles concrete, painting and related construction work, making it possible to coordinate several elements of a home improvement project together.

Communication, organized execution and careful cleanup are recurring strengths. Deck projects can include demolition, composite replacements, design adjustments and work intended to improve safety or code compliance. The company provides on-site services and online estimates, with a licensed and insured remodeling operation serving Seattle and surrounding communities.

Build-Up Construction, Seattle#5
What stands out
  • Strong bathroom remodeling focus

  • Detail-conscious project delivery

Build-Up Construction

5.061 reviews
701 5th Ave S Ste 4200, Office number 4266, Seattle, WA 98104, United States
Best for
Kitchen and bathroom remodels

Build-Up Construction is a Seattle remodeling contractor handling projects such as kitchens, bathrooms, decks, and whole-home improvements. Its work is associated with detailed craftsmanship, practical suggestions, clear communication, and an organized process that keeps projects moving efficiently.

The company’s hands-on approach suits homeowners who want a contractor involved from the initial scope through the finishing details. Bathroom renovations are a particular strength, with careful tile work and a focus on leaving the completed space clean and polished.

Elite Team Builders Inc., Seattle#6
What stands out
  • Detailed coordination across multiple trades

Elite Team Builders Inc.

5.060 reviews
701 5th Ave Suite 4200, Seattle, WA 98104, United States
Best for
Kitchen and bathroom renovationsWhole-home remodeling

Elite Team Builders Inc. is a Seattle general contractor handling residential remodeling, construction and focused improvements. Its project range includes kitchens, bathrooms, flooring, decks, siding, exterior lighting, balconies and larger whole-home transformations.

The company’s strongest differentiator is hands-on coordination: project conversations are described as patient, responsive and detailed, with practical guidance around materials, scope and timing. Crews also place clear emphasis on careful finish work and leaving the work area clean, including during longer renovations. It is a good fit for homeowners who want one team to coordinate several connected improvements rather than manage separate trades for every phase.

Barcelo Construction, Seattle#7
What stands out
  • Full-home transformation expertise

  • Permit coordination included

Barcelo Construction

4.966 reviews
1414 E Yesler Wy Unit A002, Seattle, WA 98122, United States
Best for
Luxury whole-home remodels

Barcelo Construction works on high-end remodeling, custom homes, additions, and residential or commercial new construction in Seattle. Its project range includes full-home transformations, kitchens, bathrooms, ADUs, and structural updates, with an emphasis on coordinated execution from planning through final finishes.

The company’s approach pairs detailed craftsmanship with transparent communication, tidy work areas, and close attention to schedule. It is especially relevant for owners seeking a substantial renovation or custom build where design decisions, permits, structural work, and finishing details need to stay aligned.

DR Construction, Seattle#8
What stands out
  • Design support for detailed remodels

  • Additions and structural renovations

DR Construction

5.043 reviews
Best for
Whole-home additions and remodelsProjects needing integrated design help

DR Construction is a Seattle general contractor handling additions, whole-home remodeling, kitchens, bathrooms, basements, decks, siding, structural repairs, and commercial renovations. Duncan and his crew are particularly well suited to projects where design ideas, budget control, and many construction details need to stay coordinated.

The team is known for punctual communication, creative suggestions, careful craftsmanship, and a clean, orderly job site. In-house design support can include layout planning, finish selection, and 3D renderings, while outside architects or designers can also be incorporated into the process. Online estimates are available.

Schenkar Construction LLC, Seattle#9
What stands out
  • End-to-end custom home guidance

  • Documented project progress

Schenkar Construction LLC

4.954 reviews
1752 NW Market St #520, Seattle, WA 98107, United States

Schenkar Construction LLC builds custom homes in Seattle, guiding projects from land selection through design, construction, and finishing details. The process is highly collaborative, with clear bid information, regular progress updates, and close attention to changes, costs, and technical requirements.

The company is well suited to clients planning a complex custom build or major renovation who want visibility throughout the work. Detailed documentation, prompt communication, and careful execution help keep a long project understandable from the first concept to the completed home.

CELESTIAL CONSTRUCTION LLC, Seattle#10
What stands out
  • Indoor and outdoor renovations

CELESTIAL CONSTRUCTION LLC

4.952 reviews
524 Highland Dr, Seattle, WA 98109, United States
Best for
Pergolas and outdoor additionsBathroom and sunroom renovations

Celestial Construction handles residential and commercial construction and renovation in Seattle, including bathrooms, sunrooms, pergolas, decks, patios, flooring, lighting, wall panels, and broader interior improvements. The company also specializes in pergola systems and customized outdoor structures designed to add usable space and shelter.

Its work emphasizes clean finishes, respectful crews, responsive communication, and careful attention to detail. From a focused bathroom update to a restaurant renovation or outdoor addition, Celestial can support projects where practical design and polished execution need to work together.

Rez Construction, Seattle#11
What stands out
  • Strong insurance project coordination

Rez Construction

4.951 reviews
610 Market St Ste 108, Kirkland, WA 98033, United States
Best for
ADUs and major home remodels

Rez Construction is a Seattle general contractor focused on residential and commercial remodeling, including kitchen and bathroom renovations, additions, ADUs, custom homes and insurance-related restoration work. Its service area covers Seattle, Kirkland and the wider Eastside.

Project coordination is a clear strength, with support for permits, inspections and insurance communication when required. The team is known for organized execution, careful finishing, patient communication and attention to cleanliness, including work completed under demanding schedules. Online estimates are available. For an ADU, addition or insurance project, confirm the precise scope, permitting responsibilities and site schedule before proceeding.

Emerald City Construction, Seattle#12
What stands out
  • Complex whole-home renovations

  • Design-build project coordination

Emerald City Construction

4.950 reviews
2571 152nd Ave NE, Redmond, WA 98052, United States
Best for
Custom homes and additionsBasement or whole-home remodels

Emerald City Construction handles custom homes, additions and substantial remodels throughout Seattle and the Eastside. Its work can extend from kitchen and basement transformations to master-suite additions, garage conversions and whole-home renovations, with design coordination and permitting included in larger project planning.

The company’s approach emphasizes clear communication, collaboration around design changes and careful organization from start to finish. Basement build-outs may incorporate bathrooms, laundry areas and living space, while additions are planned to integrate with the existing home. Because the team is frequently engaged in complex renovations, early scheduling is important for projects with a defined target date.

Remont Construction, Seattle#13
What stands out
  • Integrated design and construction

Remont Construction

5.031 reviews
1407 132nd Ave NE Suite 1-2, Bellevue, WA 98005, United States
Best for
Modern residential remodelsDetailed custom interiors

Remont Construction is a Seattle construction company specializing in residential remodeling and new builds. Its full-service model covers build, design and supply, with the planning stage translating a homeowner’s vision into technical drawings and coordinating the teams involved before construction begins.

The company is particularly suited to modern, carefully crafted spaces and detailed renovations such as kitchens, bathrooms and complete home transformations. Consistent communication, strong project management and meticulous finish work are central to its approach, while custom carpentry can extend to features such as built-in work and saunas. The design-and-planning phase deserves close attention on complex projects, especially when multiple trades or custom details are involved.

Puzzle Construction Group, Seattle#14
What stands out
  • Organized renovation scheduling

  • Low-disruption interior work

Puzzle Construction Group

4.939 reviews
1511 3rd Ave, Seattle, WA 98101, United States
Best for
Basement and bathroom renovationsCondo or townhouse updates

Puzzle Construction Group is a Seattle construction company experienced with basement, condo, townhouse, bathroom and office renovations. Its work also includes ceilings, lighting, painting and custom interior features such as accent walls.

The team puts emphasis on detailed finishing, professional coordination and minimizing disruption inside occupied homes or workspaces. A structured start and end date, honest recommendations and attention to budget make the company a natural fit for clients planning a defined renovation rather than an open-ended project.

Renovate Builders, Seattle#15
What stands out
  • Budget-conscious problem solving

  • Careful older-home renovations

Renovate Builders

4.846 reviews
4555 39th Ave SW Ste B721, Seattle, WA 98116, United States
Best for
Bathroom remodelsGarage conversions

Renovate Builders is a Seattle general contractor for home remodeling, with particular relevance to bathrooms, ceilings and garage conversions . The team’s working style centers on straightforward communication, careful detail work and practical solutions when older homes reveal unexpected conditions.

Budget awareness is another notable feature: renovation changes are discussed with alternatives rather than treated as automatic upgrades. Online estimates and on-site services are available, although a site visit and measurements are important to establish the real scope of a conversion or structural repair.

The comparison at a glance

#BusinessRatingReviewsBest for
#1City Construction Solution 5.0201Basement drainage projects
#2Blue Lake Construction 5.0140Whole-home renovations and ADUs
#3Iconiq Construction 5.0106Custom home remodeling
#4Sea Renovation 5.094Kitchen and bathroom renovations
#5Build-Up Construction 5.061Kitchen and bathroom remodels
#6Elite Team Builders Inc. 5.060Kitchen and bathroom renovations
#7Barcelo Construction 4.966Luxury whole-home remodels
#8DR Construction 5.043Whole-home additions and remodels
#9Schenkar Construction LLC 4.954—
#10CELESTIAL CONSTRUCTION LLC 4.952Pergolas and outdoor additions
#11Rez Construction 4.951ADUs and major home remodels
#12Emerald City Construction 4.950Custom homes and additions
#13Remont Construction 5.031Modern residential remodels
#14Puzzle Construction Group 4.939Basement and bathroom renovations
#15Renovate Builders 4.846Bathroom remodels

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Map of construction companies in Seattle

This Seattle guide is useful when your project may require different construction approaches rather than a single standard service. Options span basement and foundation work, custom remodeling, ADUs, commercial interiors, and exterior additions. Before visiting or arranging a consultation, confirm the contractor’s current service area and whether the team handles the full scope. For larger projects, ask how site visits, subcontractors, materials, and cleanup are coordinated.

Services to compare

  • Basement drainageFind help for basement drainage projects where water management and the condition of the surrounding structure need early attention.
  • Foundation assessmentsStart with a foundation repair assessment when cracks, movement, moisture, or uneven areas need a clearer construction plan.
  • ADU constructionCompare teams handling ADUs, basement projects, or broader whole-home renovations when the work extends beyond one room.
  • Whole-home remodelingConsider contractors experienced with complex multi-trade construction, custom homes, or luxury whole-home remodels.
  • Kitchen and bathroom workChoose focused remodeling support for kitchen and bathroom renovations when layout, finishes, fixtures, and coordination all matter.
  • Outdoor improvementsExplore deck, pergola, and other exterior additions for projects connecting indoor living spaces with outdoor areas.

How to choose construction companies in Seattle

  1. Define the complete scopeList structural, plumbing, electrical, finish, and exterior tasks before requesting estimates so each contractor prices the same project.
  2. Ask who coordinates tradesFor an ADU or whole-home renovation, confirm who schedules subcontractors, inspections, deliveries, and corrections between construction stages.
  3. Request a cleanup planAsk how dust, debris, tools, and protected surfaces will be managed during the work, especially if you remain in the home.
  4. Check the finish standardDiscuss the expected detail for cabinets, tile, trim, waterproofing, and exterior transitions rather than relying on a broad remodeling label.
  5. Reserve time earlyAsk about the next realistic start date and how long the consultation, permitting, procurement, and construction phases are expected to take.

Frequently asked questions

Which Seattle construction company is suitable for basement work?

Look for a team that specifically handles basement drainage, foundation repair assessments, or basement projects. Ask whether the initial visit includes identifying moisture sources, structural concerns, and the work needed to finish the space safely.

Should I hire one contractor for a whole-home renovation?

A general contractor or multi-trade construction team can coordinate several phases, but confirm exactly which trades are managed directly and which are subcontracted. Request a written sequence covering demolition, rough-ins, finishes, inspections, and handover.

How far ahead should I contact a Seattle remodeling company?

Timing varies with project size, permits, materials, and crew availability. Contact several suitable options early, especially for ADUs, structural work, or whole-home renovations, and ask when consultations and construction could realistically begin.

What should a remodeling consultation cover?

Bring measurements, photos, priorities, and a working budget range. The discussion should clarify the proposed scope, likely trades, design decisions, site access, cleanup, schedule, and how changes will be handled once work begins.

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