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Find Plumbing installers for a remodel or addition in Westover

Avatar for Mahon Plumbing
Mahon Plumbing
4.7(
193
)

Serving Westover, MD and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"I had a plumbing issue that I thought would turn into a major headache, but Mahon Plumbing made the whole process smooth and stress-free. They arrived on time, quickly diagnosed the problem, and had it fixed before I could even make a second cup of coffee. They were professional, knowledgeable, and even gave me a few tips to avoid future issues. The pricing was fair, and there were no surprises on the bill—just great service from start to finish. If you need a plumber who knows what they’re doing and won’t leave you with a mess, I highly recommend Mahon Plumbing. I’ll definitely call them again for any future plumbing needs!"
Tankless water heater installation
Tankless Water Heater Installation
Commercial drain cleaning
Sewer Line Video Inspection
Water heater replacement

+30

Response time1 hour
Response rate88%
Recommended by89%of homeowners
Avatar for Level Home Services
Level Home Services
4.8(
210
)

Serving Westover, MD and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"I contracted Level Home Services through Costco for a full A/C and furnace replacement and have been satisfied with their service at every point so far. The initial inspection to get a quote was extremely thorough and informative, and they gave me several options at different price points, all of which beat the other vendors I was looking at. When it was time to actually complete the work, the technicians were prompt, professional, helpful, and courteous. After 2 full days of work, they walked me through everything they did in detail and answered all my questions. By the time they left, the only sign anyone had been here was the shiny new equipment in my basement and yard -- no mess/dirt anywhere (except my own). It was a big job so it was pricey, but definitely money well spent and I would not hesitate to hire them again."
Recommended by95%of homeowners
Avatar for Liberty Pure Solutions Inc
Liberty Pure Solutions Inc
4.8(
115
)

Serving Westover, MD and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"LP came to service my water system on 4/4/2023. The service tech indicated I had a possible issue with my sump pump as he poured water and sediment from changing my cartridge/filter into the sump pump. He asked if I wanted an LP plumber to come out and to see what the issue was. I agreed. Plumbers came. 20-minutes later they left my home and I received an electronic invoice for $550.00. They never told me what was wrong. They did not provide an estimate to replace. They did not request a signature to accept the estimate and okay to perform the work. They did not request a signature for me accepting the work that was supposedly performed. When I opened the electronic invoice, my name had been forged in 2 areas. The invoice did not list what brand/manufacturer of sump pump was installed. The invoice did not have a price for the labor. There was a $100 deduction but no reason provided. When I called LP, a was switched over to a representative. She stated they could not provide the sump pump information I requested. No reason as to why. But wanted to know if I wanted to pay my bill. I did pay, but thought more about it and filed a complaint with the Better Business Bureau. My request was simple: provide a new invoice with the manufacturer of the sump pump. It would be a good thing to have in the event the supposed NEW sump pump failed. Odd that another well known contractor who replaced this years ago, gave me their invoice with the name and manufacturer and brand name/model of the sump pump that was determined defective by LP. I still have that receipt but odd that LP, supposedly a professional company, literally refused to provide the information that I requested. LP did reach out but I did not take the call on my cell and was out the next day when they called a landline. Their rep replied was everything looked reasonable but they, LP, NEVER, and STILL HAS NOT provided the information I requested. The name of the new sump, model number, etc. that I would need should the unit fail after LP had performed the work. If the unit failed, how would I ever be able to call the maker, e.g., Kohler, and see if they would honor a warranty if it did fail. How hard would it have been for LP to honor this request? Because I, a senior citizen did not contact LP by phone, the BBB closed the complaint. Instead of requesting that LP provide the required information, they closed the complaint. Makes one feel like they were totally scammed and the reason they didn't know or want to provide the information is that didn't actually perform the work. Another senior - SCAMMED."
Recommended by93%of homeowners
Avatar for Murphy Family Electric
Murphy Family Electric
4.6(
1,890
)

Serving Westover, MD and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Murphy Family Electric is an awesome company with very competent technicians and reasonable rates. They make the whole process pretty straightforward. I had used them to get my Tesla charger in 2018 (Cost: $799 including material). I was so impressed with their work that when I had a complex electrical job - installing a new 120v outlet requiring a new wire from the circuit breaker - I did not get any quotes but just booked them. That job was done very professionally as well (Cost: $949). Fast forward to Mar 2025, my tesla charger had problems with over heating and intermittent power loss. I called Murphy Family Electric and they sent a technician the same day who came and adjusted/cleaned the connections and spent 30 mins fixing the problem. And to my surprise the company did not even charge me anything for this. So on top of everything else you can add absolutely fantastic customer service to their list of attributes."
Recommended by85%of homeowners
Avatar for Service Today
Service Today
4.7(
119
)

Serving Westover, MD and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"?????⭐⭐⭐⭐⭐ I called in LATE on a FRIDAY afternoon. APRIL enthusiastically answered, FIRST ring, & I explained the awful noise from my sump pump. She got me on the next day's schedule. Saturday! I gave her the specs of the unit & she calmly took notes for the technician. Jimmy texted on his way, arrived timely & had all the necessary parts stocked in the truck! He completed the changeout in record time & accepted credit card payment. The entire process couldn't have went any smoother! The new Zoeller unit runs so quiet, I don't hear it at all in the house. After seeing the shooting plume of water, I informed Craig the SM & his followup exceeded my expectations. Great team to work with; excellent service, fair price! Ten Stars!"
Recommended by91%of homeowners
Avatar for Chamberlin-Washington Inc.
Chamberlin-Washington Inc.
5.0(
12
)

Serving Westover, MD and surrounding areas

In business since 1898

Free estimates

Warranties offered

CHAMBERLIN-WASHINGTON INC., Your CAULKING & WATERPROOFING SPECIALISTS. Serving you since 1898, Chamberlin-Washington Inc. has grown into an established company, Accredited with BBB (Better Business Bureau), Licensed, Bonded, and Insured. Our Mission is: To provided high quality services and complete satisfaction to our valued customers and business partners.

Recommended by100%of homeowners
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FAQs for plumbing installation for a remodel or addition projects in Westover, MD

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 Westover, MD 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.