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Find Plumbing installers for a remodel or addition in San Diego

Central Heating & Air
5.0(
119
)

Serving San Diego, CA and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"Our a/c was making a terriible noise during the hot weather, so we shut it off. Charlie offered the earliest appointment (next day) for a service call. When he arrived and a/c was again turned on, it ran fine. He checked both mechanical and electrical functionality and found no problems. Would definitely use him again for his quick response, integrity and professionalism."
Recommended by100%of homeowners
Avatar for Eastlake Plumbing, Inc.
Eastlake Plumbing, Inc.
4.9(
136
)

Serving San Diego, CA and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"Excellent work performed by Fernando and Junior. I am so pleased with the services rendered. This company is top notch. Thank you for hiring employees like these two, they represent the company with pride!"
1 1/5" Wilkins Back Flow
Back Flow Cages for Security
Back Flow with Security Cage
Custom Claw Tub Install
Kohler Bathroom Sink Install

+27

Recommended by97%of homeowners
Avatar for Water Heaters Only, Inc
Water Heaters Only, Inc
4.9(
142
)

Serving San Diego, CA and surrounding areas

In business since 1968

Free estimates

Emergency services offered

"We have had Water Heaters Only replace water heaters in the past. I noticed brown tinted hot water and decided to replace the water heater. The technician, Danny, arrived promptly at the beginning of the appointment window. He had called 20 minutes before to let me know he was on the way. Danny was professional and very personable. He worked quickly to replace the water heater and make sure everything was up-to code and then explained exactly what he had done and which parts in addition to the water heater needed to be replaced/upgraded. We continue to have good service from this company and we recommend the company and Danny, the technician."
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Additional Photos
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Commercial Water Heater
HIgh Efficiency Water Heater

+5

Recommended by93%of homeowners
Avatar for Guthrie & Sons Heating, Air, & Solar
Guthrie & Sons Heating, Air, & Solar
4.9(
327
)

Serving San Diego, CA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Guthrie replaced my heating and air conditioning units in the past. Excellent work with very fair prices. Now they come twice yearly to do a tune up, replacing filters,etc. Their staff are knowledgeable and professional. They arrive on time, get the work done and always leave a clean workspace. Excellent service. Thank you!"
The old furnace
Anti-vibration hangers & Metal Ductwork
Custom ductwork
Fresh air control & thermostat
Extra safety measures

+10

Recommended by96%of homeowners
Avatar for Tibi Home Design INC.
Tibi Home Design INC.
5.0(
62
)

Serving San Diego, CA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"We just finished the remodeling project at our house. We worked closely with Daniel and his people on our Kitchen and bathrooms. The work went smoothly and without any problem. Daniel visited our house each day during the work making sure that the teams and people will do a great work. Each day we could see a progress which made us love our house more and more.... highly recommended company! very reliable people and fair prices for high end work."
Recommended by100%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in San Diego, CA

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 San Diego, CA 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.