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Find Plumbing installers for a remodel or addition in Waianae

Avatar for Steve's Plumbing & A/C Service
Steve's Plumbing & A/C Service
4.6(
73
)

Serving Waianae, HI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Nick T. was awesome. He came and identified the problem very quickly. Once he knew what parts to get, he promptly got them the next day and installed it and fixed the problem immediately. Nick was friendly and helpful, I would definitely recommend for all future plumbing jobs."
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+7

33 neighbors recently requested a quote
Recommended by82%of homeowners
Steve's Plumbing & AVC Service
New to Angi

Serving Waianae, HI and surrounding areas

Approved

In business since 1987

Credit card accepted

Offers commercial services

Here at Steve's Plumbing & AC Service, Inc., we are a Maui plumbing and air conditioning contracting company that specializes in AC repair and replacement, plumbing repair, service work, and remodeling. We have the experience, manpower, and inventory necessary to handle any project, no matter whether it is large or small. We are also a family-owned and operated business. We are committed to providing excellent workmanship and high-quality products for every project we undertake. We offer a 100% customer satisfaction guarantee and 24-hour emergency services. Up Front Pricing - You approve the cost before we start the work. We charge by the job, not the hour. No one wants surprises when the job is done! Fast Service, Emergency Service. Radio Dispatched, Fully Stocked Trucks in Your Area Daily. When you have an emergency, you need to know it will be fixed in a hurry. We understand and can be there within hours not days! Trusted and Recommended ,Call Us Today!

Sosso Remodeling
5.0(
18
)

Serving Waianae, HI and surrounding areas

"Sosso was extremely professional and did a great job. He retiled and remodeled the shower, changed the plumbing, electrical outlets, installed the new tub, sinks and cabinets. Sosso is very detailed and wants to make sure the work is done correctly. Sosso was timely - arrived early and stayed late to make sure the work was complete. He was pleasant to speak with and understood our project work."
Recommended by100%of homeowners
Avatar for Little Big Plumbing LLC
Little Big Plumbing LLC
4.9(
21
)

Serving Waianae, HI and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"The meter and shutoff valve for our recently bought house are located under a metal plate in the sidewalk in front of our property, making them difficult to access. We got very high water bills the first two months and we were at loss to know why. So we hired Big Little Plumbing to find the cause and get an estimate for running the outside water line to the inside of the garage, installing a new water meter and shutoff valve and rerouting the water pipe for the front hose bib. The new meter would allow us to check if water is being used when all the faucets and toilet tanks are not running. The new main shutoff valve would allow us to shutoff water to the whole house when we are away from Hawaii. We accepted the estimate and work began 10 days later. Mike Wessel and his assistant Josh worked diligently all day digging to reach the existing underground pipe, running new pipes to and from the garage, installing the meter, shutoff valve and a new pressure regulator and rerouting the pipe for the hose bib. When they finished at the end of the day, Mike told us not to run water for 24 hours so that the glue will dry at the joints. That put us in spot as it meant we couldn't wash and use the toilet. We had to run to the store that evening and buy a big bucket so that we could fill it with water from an hose bib for washing and toilet. When we returned home, we were surprised to find Mike and Josh there with head lamps checking on the new plumbing. Mike told us we could run water after all which was a relief for us. Mike returned a week later to check on the new plumbing and replaced the kitchen faucet and washer's shutoff valve. All in all, an excellent service from Mike and the company. <br /> PS We found that the high water bills were due to the lawn sprinklers running too long and often. The previous owners had set them up that way. We shut them all down as it is winter, the wettest time of the year in Hawaii. <br />"
Recommended by100%of homeowners
Avatar for Greekz Plumbing LLC
Greekz Plumbing LLC
4.8(
83
)

Serving Waianae, HI and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"We have used Greekz a few times for our plumbing needs (emergent as well as routine) and we have never been disappointed. Stephen patiently explains everything in a way you can easily understand. He also lets you know what options you have, which is certainly appreciated. He is honest, fair, professional, and affordable. He is and always be our “go to” for any and all plumbing needs."
Recommended by91%of homeowners
Avatar for Steve's Plumbing & AC Service - Oahu
Steve's Plumbing & AC Service - Oahu
4.6(
25
)

Serving Waianae, HI and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"The plumber arrived on time and was kind, courteous and professional!! He got right to work and explained to me the possibilities for the leak. He explained everything he was going to do and cleaned up as he went along. Sunny was extremely professional and kind. I will be recommending Steve’s Plumbing to all my family and friends!! They were rated five stars and now I know why. Call Steve’s Plumbing for your plumbing repairs???"
Recommended by80%of homeowners
Avatar for Virtues Plumbing LLC
Virtues Plumbing LLC
5.0(
7
)

Serving Waianae, HI and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"The guys from Virtues Plumbing did a great job. They were on time, professional, and friendly. They installed the new hot water heater, took away the old one, and cleared out one of our drains. All this was done at a reasonable price. Very pleased!"
Recommended by100%of homeowners
The Plumbing Contractors
5.0(
5
)

Serving Waianae, HI and surrounding areas

In business since 2002

Free estimates

Warranties offered

"Replaced our old Tub/Shower with new custom built tile shower with use of mold mildew proof epoxy grout. A large siting bench was created in the back with both fixed shower head and removable head installed. Beautiful tile corner shelves were put in to give a seamless look to hold the shower necessities. <br /> Sidney was in constant contact with each phase of this 4 day job. Sidney did not take any shortcuts in quality of materials and the workmanship was high quality even though his crew was sick as dogs for several days they hung in there showing great work ethic while not affecting the quality. <br /> Sidney called 3 days after the "curing stage" to see how we like the shower and if there were any problems or any issues we wanted to have checked out and to remind us that his work is guaranteed and not to hesitate to call him for problems."
Recommended by100%of homeowners
Avatar for Drain Daddy
Drain Daddy
4.8(
66
)

Serving Waianae, HI and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Last year we had Daniel install a relatively inexpensive faucet.  Mineral build up causing the faucet to leak at its base.   Replacement of just the washer inside of the assembly would have been difficult to impossible.  The entire interior of the unit was solid white with mineral buildup.   <br> <br>Daniel installed a Kraus faucet. He told us he had never dealt with this brand before.  He patiently explored each part and read the enclosed instructions.  We are very pleased with his results and work ethic.  He is on time and pleasant.  He cleans up after his project is completed.  "
Recommended by96%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Waianae, HI

Adding bathroom plumbing to a detached garage starts with the basic line installation cost of $900 to $1,300. On top of this base expense, you'll need to budget for each fixture. A toilet costs  $250 to $550, sinks cost $150 to $800, and a shower or bathtub costs $400 to $1,900. The project will also require ventilation, moisture-resistant materials, and possibly electrical work. Remember that these costs reflect only the plumbing aspects—additional construction, finishing, and permitting expenses will apply to complete a functional bathroom space.

While certain aspects of garage renovation might be suitable for DIY enthusiasts, plumbing installation requires professional expertise. Connecting to water and sewer systems demands specialized knowledge and equipment, and improper installation can result in severe water damage, code violations, and potential health hazards. Most municipalities require permits for plumbing modifications, and these often stipulate that licensed professionals must perform work. Consider limiting your involvement to simpler tasks like painting or basic finishing work.

The timeframe for adding plumbing to a detached garage spans one to three days for the actual plumbing work. However, this represents only the active installation period. The complete project timeline must account for planning, obtaining permits (which can take weeks depending on your locality), coordinating multiple contractors if needed, and addressing any unexpected challenges that arise during installation. Weather conditions can also impact excavation and outdoor connection work.

Adding plumbing to a detached garage will likely increase your property taxes. Tax assessors consider plumbing an improvement that enhances property value and functionality. The specific tax impact varies by location and project scope. Converting a garage into living space with plumbing facilities can trigger significant reassessment in many jurisdictions. Before proceeding with your project, consult your local tax assessor's office to understand the potential tax implications and factor this ongoing expense into your decision-making process.

The Waianae, HI homeowners’ guide to plumbing installations for a remodel or addition

From average costs to expert advice, get all the answers you need to get your job done.