3 Best Construction company in Honolulu for SameDay Service

Waialae Plumbing & Construction is a plumbing and construction company based on Halekauwila Street in downtown Honolulu, covering Oahu for both commercial and residential work. Its offerings span leak detection, pipe repair and installation, drain cleaning, water heater service, backflow prevention, and kitchen and bath remodeling, with a construction crew for renovation-scale projects beyond pure plumbing repair. The company operates Monday through Friday and closes on weekends. The company's review record centers on repair and remodeling jobs: customers describe clogged sinks cleared within hours of calling, toilet and faucet replacements done cleanly, and kitchen projects where technicians explained each step and arrived with supplies to finish the same day. Technicians Warren, Brian, Daniel, and Demytri are named across reviews for knowledgeable, professional, and courteous conduct. A recurring observation is pricing — one reviewer notes cheaper options exist but considers the quality worth it, suggesting customers should weigh cost against workmanship. This is a fit for downtown and urban Honolulu homeowners who need both plumbing repairs and renovation work from one contractor, from a leaky faucet to a full kitchen or bath project. The weekday-only schedule suits planned work rather than weekend emergencies. For homeowners managing aging plumbing in older buildings, the pattern of patient diagnosis and same-day completion on stocked jobs is the main reason to consider this company.

Kama'aina Handyman is a handyman and home repair company based at 2153 N King St in Honolulu's Kalihi-Palama area, serving residential clients across Oahu. Its services span minor repairs and small remodels: drywall patching, painting, flooring, decking, cabinet and door repairs, fixture installation, minor plumbing work such as faucet and garbage disposal replacement, outlet replacement, and damaged water heater repair. The company also handles gutter cleaning and power washing, plus rental property maintenance and minor bathroom or bedroom remodels. Review themes center on friendliness and smooth scheduling: customers describe technicians arriving on time, completing multi-task repair lists efficiently, and communicating clearly throughout. Named staff include Nora in scheduling, praised for confirming appointments by text or call, and technicians Pohai, Joe, Kahae, Apollo, Jovan, and Robert, each credited for careful, courteous work. Some reviewers note prices run higher than independent handymen, while others say the quality and licensed, insured operation justify the cost. This is a fit for Honolulu homeowners and landlords who want one reliable contact for the rotating list of small jobs that accumulate around a house or rental unit. The appointment-based scheduling suits customers who value punctuality and confirmed arrival times, and the licensed operation adds assurance for work inside occupied homes.

Homeworks Construction, Inc. is a Honolulu design-build general contractor based on South Beretania Street in the McCully-Moiliili area. The company's slogan is "all design services under one roof," and its project range covers custom new homes, whole-house remodels, kitchen and bath renovations, home additions, multi-generational expansions, and accessory dwelling units. With more than 1,000 projects completed across Oahu, the firm has handled everything from urban custom rebuilds to oceanfront homes, with permit records showing most work concentrated in additions and new construction. Reviews describe experienced professionals, friendly and knowledgeable sales staff, on-time arrivals, and clean work sites, while some projects faced supply-chain delays that the company worked to minimize. Staff hold professional certifications including Certified Aging-in-Place Specialist and Master Certified Green Professional, and the company is EPA Lead Safe Certified and BBB accredited. The firm advertises an on-time-or-on-us scheduling guarantee and typically starts projects within 60 days of design completion, with most projects finishing in four to six months. This is a fit for Oahu homeowners planning significant builds — custom homes, additions, ADUs, or full renovations — who want design and construction under one contractor rather than assembling separate designers and builders. The aging-in-place and green building credentials make it relevant for multigenerational households. For anyone comparing design-build firms in Honolulu, the certification record and free initial consultation make Homeworks a standard benchmark bid.