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Find Plumbing installers for a remodel or addition in Waimanalo

Avatar for Steve's Plumbing & A/C Service
Steve's Plumbing & A/C Service
4.2(
100
)

Serving Waimanalo, HI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Quick response to call for assistance, professional, great work in my opinion. As far as price, I can't really comment because unless you are extremely familiar with plumbing repairs, price of materials, etc., how would you know what is a fair price? If you have used various repair services in general, you might understand what a "ballpark figure or estimate may be. Bottom line for me is rapid service and very good work."
My jobs
My jobs
My jobs
My jobs
My jobs

+7

104 neighbors recently requested a quote
Recommended by81%of homeowners
Steve's Plumbing & AVC Service
New to Angi

Serving Waimanalo, 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!

Avatar for Pipeline Plumbing Oahu L.L.C.
Pipeline Plumbing Oahu L.L.C.
4.7(
35
)

Serving Waimanalo, HI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Pipeline Plumbing Oahu L.L.C. is hands down the best choice when it comes to replacing a water heater in Oahu. Their team was prompt, professional, and incredibly knowledgeable. From the initial inspection to the final installation, everything was smooth and hassle-free. They answered all my questions patiently and made sure I understood how to operate the new unit. The craftsmanship and attention to detail were top-notch, and they even cleaned up the area perfectly afterward. It's rare to find such reliability and quality these days. I highly recommend them for any plumbing needs—truly five-star service all around!"
After Renovation
Finished Product
Finished Product
Before Renovation
Additional Photos

+21

Response time11 hrs
Recommended by100%of homeowners
Avatar for Lasala Handyman Services
Lasala Handyman Services
4.7(
13
)

Serving Waimanalo, HI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Ray showed up on time, is polite, and he fixed everything to perfection. He found bigger issues with my plumbing that others have overlooked and fixed it immediately and I really appreciated his care and service."
Plumbing Project
Plumbing Project
Electrical Project
Plumbing Project
Plumbing Project

+53

Recommended by100%of homeowners
Watanabe Plumbing LLC
4.7(
12
)

Serving Waimanalo, HI and surrounding areas

Emergency services offered

Credit card accepted

"“Last week, I found myself in a bit of a predicament. It was 5 in the afternoon, and I had a house full of guests coming over with no hot water available. In a bit of a panic, I called Watanabe Plumbing for help. To my relief, he arrived promptly, showcasing professionalism and a deep understanding of the situation right from the start. Wayne quickly assessed my hot water heater and identified that the element inside was faulty. Considering the age of my heater, he recommended a replacement. While he was here, I also had him take a look at my laundry bay faucet, which had been leaky and troublesome due to its age. Wayne determined that it was beyond repair and recommended a replacement for it as well. What impressed me most was not just his diagnostic speed but his commitment to solving the problems efficiently. He managed to purchase, deliver, and install both the new hot water heater and the laundry bay faucet within an hour and a half. The cost of the service was very reasonable, especially considering the urgency and quality of the work performed. Wayne’s efficiency and professionalism turned a potentially stressful evening into a smooth and manageable situation. I am thoroughly satisfied with the service provided and will definitely recommend Watanabe Plumbing for any future plumbing needs. His swift response and expert handling of the situation were beyond commendable.” This addition gives a more comprehensive view of Watanabe service and highlights his ability to efficiently handle multiple plumbing issues. Thanks you"
Plumbing Project
Plumbing Project
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Plumbing Project

+39

Recommended by100%of homeowners
Avatar for GREEN DESIGNS HAWAII LLC
GREEN DESIGNS HAWAII LLC
5.0(
11
)

Serving Waimanalo, HI and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Very well. This company has skilled workers who can do anything a yard needs. Mowing, tree trimming, irrigation and water movement control, planning and implementation. Weed control, and especially water sprinkler installation and maintenance. I use them at two home locations, Mililani Town and Kailua.qa"
Synthetic Turf
Lawn Irrigation Project
Comercial Landscaping Maintenance
Retaining wall, grade, laser, landscaping maintenance
Landscaping Surface Drainage

+55

Recommended by100%of homeowners
Showing 1-10 of 44
FAQs for plumbing installation for a remodel or addition projects in Waimanalo, 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 Waimanalo, 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.