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Find Plumbing installers for a remodel or addition in Lihue

Avatar for Steve's Plumbing & A/C Service
Steve's Plumbing & A/C Service
4.8(
121
)

Serving Lihue, HI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Lyle at Steveâ  s Plumbing was very efficient and kind to rush my repairs to my water damages and new renovations taking place. Needed plumbing rerouting of pipes and take care of wear and tear pipes. Hired a plumber and did not do a good job and made things worst, so was rushing to find a more dependable plumber (when you try to save money ,you land up paying more) so, you truly get what you pay for. Joshua P. came to correct the situation and even corrected the problems. He also was able to do what the renovations guys recommended. He also, found things that needed attention and always explain to me. Joshua P. Worked a full day and also made time to install my new water heater. He was also, very neat and pleasant the whole day, no stress. His workmanship looked very nice and clean."
Whole-Home Water Filtration System
Plumbing Projects
Plumbing Projects
Sewer Repair and replacement
Plumbing Projects

+25

Response time1 day
7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
4.4(
56
)

Serving Lihue, HI and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America.

Plumbing
Plumbing
Plumbing
Plumbing
Plumbing

+4

Recommended by83%of homeowners
Sosso Remodeling
5.0(
18
)

Serving Lihue, HI and surrounding areas

"I’ve hired Soso Remodeling for various projects over the years, including kitchens, bathrooms, decks, and porches, and I’ve never been disappointed with Octavian's workmanship. Each project required different materials like ceramic, porcelain, marble, quartzite, and other natural stones, along with unique layouts, and Octavian has handled everything with expertise. Communication has always been clear from the start, which ensures there are no misunderstandings or issues during the project. I’ve always been impressed by the quality of his work, his attention to detail, and his ability to adapt to the specific needs of each job. I’ll definitely hire Octavian again and highly recommend his services to anyone looking for quality remodeling work!"
Recommended by100%of homeowners
Avatar for Greekz Plumbing LLC
Greekz Plumbing LLC
4.8(
83
)

Serving Lihue, 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 Lihue, HI and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"I replaced an old bathtub with a stone-walled shower alcove and Levi Sperl did a fine job installing a new shower set as the finishing touch. He and his partner Dallas were done in about an hour. Like they say - you get what you pay for. Steve's Plumbing may not always provide the lowest quote, but it's been my experience that they always send the highest caliber experts. These are just two of several pros who have done excellent work here and I wouldn't hesitate to ask them back for any future needs. I highly recommend them to all!"
Recommended by80%of homeowners
Avatar for Virtues Plumbing LLC
Virtues Plumbing LLC
5.0(
7
)

Serving Lihue, 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
Avatar for 808 Lining
808 Lining
5.0(
6
)

Serving Lihue, HI and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"James did a great job helping us with some clogged drains. He was very communicative leading up to the service call and very professional throughout. The work he performed wasn’t terribly complicated, but he did it quickly and professionally and was thorough, even making sure the workspace was clean before he left. I have recommended James to friends already and would hire him again without hesitation if the need arises."
Recommended by100%of homeowners
Showing 1-10 of 35
FAQs for plumbing installation for a remodel or addition projects in Lihue, 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 Lihue, 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.