Best construction companies in Perth metro

Why it ranks first

A 5.0 from 55 reviews with recent activity makes this the best-evidenced small builder here. Owner Mark is hands-on, and reviewers describe clear communication and work finished as quoted. Repeat clients show up across sheds, decks, carports and structural repairs.

Pros

• ✓Mark leads every project personally
• ✓Design options offered within budget upfront
• ✓Site left tidy after each work day
• ✓Handles council paperwork and approvals

Why it ranks second

With 4.5 from 691 reviews, this is the largest evidence base on the list. Most builds are described as running to schedule, with named supervisors and liaisons praised for same-day replies.

Pros

• ✓Builds reported at 8 to 9 months slab to handover
• ✓Named liaisons and supervisors credited
• ✓Same-day email and phone replies
• ✓Accommodates plan changes mid-build

Why it ranks third

Nine five-star reviews point to homes delivered ahead of schedule without cut corners. It handles demolition-to-rebuild and multi-unit jobs, and first-home buyers report good experiences. The sample is small, so treat the score as promising rather than settled.

Pros

• ✓Delivers ahead of committed timelines
• ✓Handles demo-rebuild and multi-unit projects

Why it ranks fourth

Mick's one-person operation earns a 4.8 from 81 reviews, mostly for fast response and friendliness. He covers carpentry, doors and kitchens, and will fit in urgent work the same day. It suits small jobs more than full builds.

Pros

• ✓Same-day and urgent scheduling
• ✓Skilled in carpentry and door installation
• ✓Upfront quotes
• ✓Direct contact with the owner

Why it ranks fifth

Owner-operator Matt Diamond runs every project, and reviewers repeatedly call the process stress-free. Land sourcing and first-home-buyer packages are part of the offer, with strength in the northern corridor from Two Rocks to Sinagra. Nineteen reviews give a decent but not large sample.

Pros

• ✓Owner leads every project
• ✓Land sourcing and advice included
• ✓Finance and grant guidance for first-home buyers
• ✓Energy-efficient builds with transparent contracts

Why it ranks sixth

Eight five-star reviews praise craftsmanship, clear communication and a team that cares about the outcome. No complaints appear in the sample. Confidence is only medium given the small number of reviews.

Pros

• ✓Strong attention to detail
• ✓Clear, transparent communication

Why it ranks seventh

A 4.5 from 55 reviews, with named consultants praised for honest cost advice and quick contracts and drawings. Property sales and land sourcing support are included. Feedback is mixed, so read deposit terms closely.

Pros

• ✓Named consultants give upfront cost advice
• ✓Contracts and drawings in weeks
• ✓Land sourcing support included
• ✓Post-handover help

Why it ranks eighth

All six reviews are five stars, with Liam and Kristo answering queries within hours and absorbing late changes. Reviewers mention photo updates, clean sites and fair pricing. The sample is small.

Pros

• ✓Replies within hours
• ✓Named builders on site

Why it ranks ninth

Nine five-star reviews cover builds and renovations finished on time through supply chain delays. Michael's team also takes over partly finished projects. Low confidence, and recency is weaker than the leaders.

Pros

• ✓Delivers on schedule
• ✓Responsive communication

Why it ranks tenth

A 4.6 from 10 reviews, with praise for responsive management, fair pricing and design skill on narrow lots. Slab-to-lockup is reported at 3 to 4 months. Low confidence because of the small sample.

Pros

• ✓Slab to lockup in 3 to 4 months
• ✓Approachable management
• ✓Competitive pricing
• ✓Narrow-lot design skill

Why it ranks #11

The score rests on a single five-star review praising a professional team and quality finishes. The business cites 40-plus years of collective experience and offers new homes, extensions and multi-unit work. Treat this as unproven until more reviews appear.

Pros

• ✓Professional, helpful team
• ✓Quality finishes

Why it ranks #12

All 13 reviews are five stars, praising Lee's team for cost-plus pricing, clean sites and on-time finishes. Work runs from kitchens and bathrooms to patios and rebuilds, plus some commercial fit-outs. Recent review activity is thin.

Pros

• ✓Cost-plus pricing model
• ✓On-time delivery, clean sites
• ✓Named, experienced team
• ✓Residential and commercial fit-outs

Why it ranks #13

Thirteen five-star reviews over nine years for attic conversions and storage rooms that arrive on budget and on time. Reviewers like the dust-free finishing, custom staircases and daily cleanup. A narrow specialty, and the reviews are not recent.

Pros

• ✓Competitive against larger installers
• ✓Dust-free, sealed finishing
• ✓Custom staircase and layout design
• ✓Daily site cleanup

Why it ranks #14

Two recent five-star reviews describe a smooth bathroom and renovation process with good communication and quick turnaround. That is too little evidence to be confident, and verification and completeness scores are the lowest here.

Pros

• ✓Smooth renovation process
• ✓Responsive to requests

Why it ranks #15

Operating since 1994 with certifications, and many reviewers praise skilled trades and on-time, on-budget renovations. The 4.4 from 14 reviews is dragged down by two recent one-star reviews. Get quotes and billing terms in writing.

Pros

• ✓Experienced trades, strong finish
• ✓On-time and on-budget in positive reviews
• ✓Solution-focused on design changes
• ✓Established 1994