Waimalu, HI

Find the Best Contractors in Waimalu

Discover top-rated home service professionals in Waimalu, Hawaii. Browse 84 verified contractors for roofing, HVAC, plumbing, and more.

84

Contractors

4.2

Avg. Rating

🏠Get Competitive Quotes from Manually Vetted Contractors

Find the Right Contractor in Waimalu

Answer a few quick questions and we'll help you find the contractor that fits your needs, location, and availability.

Waimalu, HI

Step 1 of 2

What service are you looking for?

100% FreeNo CommitmentTop-Rated Contractors

Top Contractors in Waimalu, HI

Showing 1-20 of 84 contractors

Full Service Plumbing

Full Service Plumbing

Waimalu, HI

5(1 reviews)
Plumbing
Hours
Visit Website
WDK Electrical Services

WDK Electrical Services

99-627 Pualaa St, Aiea, HI 96701

5(3 reviews)

"He showed up on time and finished on time."

Electrical
Hours
Fast Rooter Plumbing

Fast Rooter Plumbing

Mililani, HI 96789

5(1 reviews)
Plumbing
Hours
Gill Development, LLC

Gill Development, LLC

99-645 Kaulainahee Pl, Aiea, HI 96701

5(4 reviews)
WindowsHVACKitchen RemodelBathroom Remodel+4 more
Hours
Visit Website
R & L Ohana Insulation Inc

R & L Ohana Insulation Inc

99-1295 Waiua Pl # 2A-3, Aiea, HI 96701

5(3 reviews)
InsulationDrywall
Hours
Visit Website
Rosendin

Rosendin

99-129 Waiua Way, Aiea, HI 96701

5(1 reviews)
ElectricalGeneral Contracting
Hours
Visit Website
Hagii AC & Refrigeration Services

Hagii AC & Refrigeration Services

98-1138 Malualua St, Aiea, HI 96701

5(1 reviews)
HVAC
Hours
Precision Air Conditioning

Precision Air Conditioning

99-920 Iwaena St A105, Aiea, HI 96701

5(5 reviews)

"Service person was very courteous, friendly, and he did a good job."

HVAC
Hours
Dumore Construction & Remodeling

Dumore Construction & Remodeling

95-050 Hokuiwa St APT 202, Mililani, HI 96789

5(4 reviews)
General ContractingWater Damage RestorationBathroom RemodelKitchen Remodel
Hours
Visit Website
Mr Fix All Home Repair LLC

Mr Fix All Home Repair LLC

PO Box 2168, 8168, Aiea, HI 96701

5(1 reviews)
HandymanHome BuilderGeneral Contracting
Hours
Civil-Mechanical Contractor

Civil-Mechanical Contractor

99-1233 Halawa Valley St, Aiea, HI 96701

5(1 reviews)
HVACConcreteGeneral Contracting
Hours
Visit Website
Sweet Trees Hawaii

Sweet Trees Hawaii

Waimalu, HI

5(11 reviews)

"Responds to messages promptly and good prices."

Tree Services
Hours
Visit Website
Koki Roofing, Inc.

Koki Roofing, Inc.

Waimalu, HI

5(1 reviews)

"Great friendly business and cost is very much affordable."

Roofing
Hours
Visit Website
Pagdilao Yard Service: Home Page

Pagdilao Yard Service: Home Page

99-008 Kauhale St, Aiea, HI 96701

5(2 reviews)
Tree ServicesGeneral Contracting
Hours
Prominent Craftsmanship Builders LLC

Prominent Craftsmanship Builders LLC

95-390 Kuahelani Ave STE 3AC PMB 357, Mililani, HI 96789

5(2 reviews)

"He and his team have done extensive work in our home."

Kitchen RemodelHome Builder
Hours
Visit Website
My Roofing Co.

My Roofing Co.

Waimalu, HI

5(2 reviews)
Roofing
Hours
Visit Website
N H Builders

N H Builders

98-230 Kanuku St, Aiea, HI 96701

5(2 reviews)
Kitchen RemodelBathroom RemodelGeneral ContractingHome Builder
Hours
PLS Construction LLC

PLS Construction LLC

99-470 Aiea Heights Dr, Aiea, HI 96701

5(1 reviews)

"Courtesy, respect and integrity describe John and his PLS Team."

Bathroom RemodelGeneral ContractingDrywall
Hours
Visit Website
Kana'i's Junk Removal

Kana'i's Junk Removal

99-1295 Waiua Pl, Aiea, HI 96701

5(695 reviews)

"They were early to the job, finished early and cleaned up afterwards."

RoofingConcreteDemolition
Hours
Visit Website
LandscapingGeneral Contracting
Hours
Visit Website
πŸ†

Top Rated Contractors 2026

Waimalu, HI

Every contractor shown for Waimalu, Hawaii is listed with the rating and review count from its public Google Business Profile, so you can compare local professionals on the same basis. Businesses marked as claimed have confirmed their own details, which is not the same as a licence or insurance check. Confirm licensing and insurance directly, then request at least three written estimates before you hire in Waimalu.

Frequently Asked Questions

Common questions about finding contractors in Waimalu

Prices in Waimalu depend on the trade, the size and complexity of the job, and the materials you choose. Small repairs often start in the low hundreds of dollars, while full replacements such as a roof, HVAC system, or kitchen can run from several thousand dollars upward. Request at least three written estimates for the same scope so you can compare local pricing fairly.

Start with the listings on this page, then confirm the licence directly with the licensing board that covers Hawaii. Requirements vary by trade: some states license general contractors, while others license only electrical, plumbing, and HVAC work. Ask for the licence number and verify it yourself before signing anything.

Most listings in Waimalu are aggregated from public business data, including the Google Business Profile rating and review count shown on each page, and are not individually inspected by us. A listing marked as claimed simply means the owner has confirmed control of the business record; it is not a licence or insurance check. Always verify licensing, insurance, and references before you hire.

Costs in Hawaii depend heavily on the trade and the project. Labour rates vary by region, licensed trades such as electrical and plumbing usually cost more per hour than general labour, and emergency or after-hours work carries a premium. Statewide averages are only a starting point; get itemized quotes from local contractors for your exact scope.

Permit rules are set by the local authority that covers Waimalu. Structural work, additions, and most electrical, plumbing, HVAC, and roofing replacements require a permit, while some cosmetic work does not. Ask who is pulling the permit and confirm it is issued in the correct name before work starts, because unpermitted work can complicate resale and insurance.

A deposit of roughly 10-30% of the contract price to cover materials is common in Waimalu, with the balance tied to milestones in a written contract. Be cautious of anyone demanding full payment up front, large cash-only payments, or payment before the work is scheduled. A written payment schedule protects both sides.

Compare quotes on the same written scope of work, not on the bottom line alone. Check that each quote lists materials and brands, labour, permits, cleanup, and exclusions, and ask how change orders are priced. A bid that is far below the others usually means something has been left out.

A contractor contract in Hawaii should state the full scope, materials, total price and payment schedule, estimated start and completion dates, the licence number, how changes will be approved and priced, the warranty, and who handles permits and cleanup. Read it before signing and keep a copy.

Timelines in Waimalu vary widely by trade and scope, from a same-day repair to several months for a major remodel. Weather, permit queues, and material lead times all affect the schedule. Ask each contractor for a written timeline and confirm how they handle weather or inspection delays.

Read the Google review excerpts shown on each listing for patterns rather than judging only by the star average. Also check the state or provincial licensing board for complaints, ask the contractor for recent local references, and confirm they carry insurance. A single bad review matters less than a consistent theme.

Pricing in Waimalu reflects local labour rates, cost of living, demand, and how far crews have to travel. Dense metro areas and high-cost regions usually run above the state average, while smaller markets can be below it. The only accurate comparison is like-for-like quotes from contractors who work in Waimalu.

Document everything in writing first, including photos, dates, and the contract. Ask the contractor to fix the issue under the warranty, and if they refuse, file a complaint with the Hawaii licensing board or consumer-protection office. You can also contact us so we can review the listing associated with that business.