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Avatar for Len The Plumber, LLC.

Len The Plumber, LLC.

4.25(
1,260
)
Approved Pro

Len The Plumber, LLC.

4.25(
1,260
)
Approved Pro
Customers say: Super punctual
475 local quotes requested
29 years of experience

Len The Plumber Heating & Air, LLC is a leading plumbing and drain company serving Central Maryland. Our certified professional plumbers are available same day to assist residential customers in Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Cecil County, Harford County, and Howard County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"Don't waste your time because that's all this company will do is WASTE YOUR TIME. I had an appt for 10/20 between 8-12pm. Never got a call, nor a visit. Called to find out why an d was told that they sent a text informing of running late which I never got. Received callback from Nicole informing of non received text stating she would set up visit so that I would be 1st stop. I requested today 10/22 and was assured she personally would call me around 8:30am and tech would be here by 9am. It's now 9:37am and I've again yet to hear from Nicole nor a tech. DON'T WASTE YOUR TIME BECAUSE LEN THE PLUMBER SURE WILL WASTE YOUR TIME. UNPROFESSIONAL AND NOT RECOMMENDED!!!!!"

J. W on October 2025

Len The Plumber Heating & Air, LLC is a leading plumbing and drain company serving Central Maryland. Our certified professional plumbers are available same day to assist residential customers in Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Cecil County, Harford County, and Howard County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"Don't waste your time because that's all this company will do is WASTE YOUR TIME. I had an appt for 10/20 between 8-12pm. Never got a call, nor a visit. Called to find out why an d was told that they sent a text informing of running late which I never got. Received callback from Nicole informing of non received text stating she would set up visit so that I would be 1st stop. I requested today 10/22 and was assured she personally would call me around 8:30am and tech would be here by 9am. It's now 9:37am and I've again yet to hear from Nicole nor a tech. DON'T WASTE YOUR TIME BECAUSE LEN THE PLUMBER SURE WILL WASTE YOUR TIME. UNPROFESSIONAL AND NOT RECOMMENDED!!!!!"

J. W on October 2025


Avatar for James L Graves Construction

James L Graves Construction

4.74(
176
)
Approved Pro

James L Graves Construction

4.74(
176
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
109 local quotes requested

James L. Graves Construction is a full service Builder/Re-modeler where "Quality without compromise" is our philosophy. We are an A rated Better Business Bureau Company, Angie's List Super Service Award Winner Every Year Since 2006. EPA Lead Safe Paint Certified Firm, Members of the National Association of Home Builders/Re-modelers, Maryland Home Builders Association, National Kitchen and Bath Association and an Approved Veterans Specially Adapted Housing Certified Builder. Each of our divisions operates under the same principle: You deserve a partner that has the expertise to guide you through every step of your project.

"Superb! My first remodeling experience. Jim Graves and his team flawlessly managed the entire process from estimate to design to demolition to "build". First rate team for every effort. Jim was engaged at every step of the way, and the foreman was experienced, hard-working, professional, and communicative. Honest, transparent & understandable pricing, and most of all - they know the work. Jim has over 40 years of experience, and it is evident in the pride he takes in his projects. Overall, great pros to work with. I would unhesitatingly use them again!"

Gregory W on June 2021

James L. Graves Construction is a full service Builder/Re-modeler where "Quality without compromise" is our philosophy. We are an A rated Better Business Bureau Company, Angie's List Super Service Award Winner Every Year Since 2006. EPA Lead Safe Paint Certified Firm, Members of the National Association of Home Builders/Re-modelers, Maryland Home Builders Association, National Kitchen and Bath Association and an Approved Veterans Specially Adapted Housing Certified Builder. Each of our divisions operates under the same principle: You deserve a partner that has the expertise to guide you through every step of your project.

"Superb! My first remodeling experience. Jim Graves and his team flawlessly managed the entire process from estimate to design to demolition to "build". First rate team for every effort. Jim was engaged at every step of the way, and the foreman was experienced, hard-working, professional, and communicative. Honest, transparent & understandable pricing, and most of all - they know the work. Jim has over 40 years of experience, and it is evident in the pride he takes in his projects. Overall, great pros to work with. I would unhesitatingly use them again!"

Gregory W on June 2021


Avatar for A&N contracting

A&N contracting

5.00(
6
)
Approved Pro

A&N contracting

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 local quotes requested

Your Home Renovation Experts - A&N Contracting provides superior custom home remodeling in Anne Arundel County and surrounding areas. Our specialties include home remodeling, home renovation, kitchen and bathroom remodeling, basement remodeling, home additions, and interior and exterior renovations.

"Roy was great! He was super responsive and came to my house quickly to give me a quote. Was able to come a few days later to complete the work."

Rebecca I on March 2024

Your Home Renovation Experts - A&N Contracting provides superior custom home remodeling in Anne Arundel County and surrounding areas. Our specialties include home remodeling, home renovation, kitchen and bathroom remodeling, basement remodeling, home additions, and interior and exterior renovations.

"Roy was great! He was super responsive and came to my house quickly to give me a quote. Was able to come a few days later to complete the work."

Rebecca I on March 2024


Avatar for American Contractor Near Me!

American Contractor Near Me!

4.17(
6
)
Approved Pro

American Contractor Near Me!

4.17(
6
)
Approved Pro
Customers say: Quality work
230 local quotes requested
25 years of experience

American Contractor Near Me specializes in expert home remodeling and renovation. We deliver high-quality kitchen and bathroom renovations, basement finishing, and home additions. We prioritize customer satisfaction and budget-friendly solutions. Our Services: Kitchen Remodeling Bathroom Renovations Basement Finishing Home Additions Deck Construction Custom Patios Why Choose Us? Experienced remodeling contractors Quality workmanship Customer satisfaction guaranteed Free consultations Contact us for your dream home renovation today! 800-876-8393

"No show! Poor communication! I found them on Angi and request a quote for a small project. They contacted me and scheduled a site visit for Friday morning, they confirmed the appointment with two separate text messages. I took off work on Friday and they never showed up, they never called, they never texted. After the appointment window, they never answered their phones even during normal business hours."

Paul Y on September 2025

American Contractor Near Me specializes in expert home remodeling and renovation. We deliver high-quality kitchen and bathroom renovations, basement finishing, and home additions. We prioritize customer satisfaction and budget-friendly solutions. Our Services: Kitchen Remodeling Bathroom Renovations Basement Finishing Home Additions Deck Construction Custom Patios Why Choose Us? Experienced remodeling contractors Quality workmanship Customer satisfaction guaranteed Free consultations Contact us for your dream home renovation today! 800-876-8393

"No show! Poor communication! I found them on Angi and request a quote for a small project. They contacted me and scheduled a site visit for Friday morning, they confirmed the appointment with two separate text messages. I took off work on Friday and they never showed up, they never called, they never texted. After the appointment window, they never answered their phones even during normal business hours."

Paul Y on September 2025


Avatar for Misha's Home Improvement Inc

Misha's Home Improvement Inc

4.63(
41
)
Approved Pro

Misha's Home Improvement Inc

4.63(
41
)
Approved Pro
Customers say: Quality work
19 local quotes requested
32 years of experience

At Misha’s Home Improvement Inc, we treat your home as if it were our own. We pride ourselves on exceeding customer expectations. We provide the highest quality remodeling services, unsurpassed customer service, and an experienced and skilled team of professionals. We pull the highest-quality products together with the most cost-efficient solutions to execute your interior and exterior home improvement projects. Our staff is cautiously picked to fit the business philosophy and dedication to the highest of customer expectations. As a result we have maintained a family atmosphere in the office, in the field, and now in your home. We strive to provide the best home improvement and remodeling services in the industry and we guarantee our work.

"We hired Misha and his team to remodel our 1975 ranch house, which needed a lot of care and attention. This is one of the best decisions we have made! After bad experiences with other reno projects in the past, we were very worried about taking on another project. Misha put us to ease after our first meeting, and our respect for him grew every day. Misha’s team showed up every weekday and even on weekends until the project was done. My neighbor, who is a real estate agent, told us she had never seen such a professional and reliable crew. His men were friendly and very accommodating, they began to feel like family. Their incredible craftsmanship exceeded our expectations, including installing a huge customized master walk-in closet and a living room built-in unit. Misha provided great counsel when we were planning the reno, had wonderful suggestions, and was open to all our ideas. Their prices were very reasonable in comparison with other area contractors. We cannot recommend them highly enough!"

Amy C on March 2023

At Misha’s Home Improvement Inc, we treat your home as if it were our own. We pride ourselves on exceeding customer expectations. We provide the highest quality remodeling services, unsurpassed customer service, and an experienced and skilled team of professionals. We pull the highest-quality products together with the most cost-efficient solutions to execute your interior and exterior home improvement projects. Our staff is cautiously picked to fit the business philosophy and dedication to the highest of customer expectations. As a result we have maintained a family atmosphere in the office, in the field, and now in your home. We strive to provide the best home improvement and remodeling services in the industry and we guarantee our work.

"We hired Misha and his team to remodel our 1975 ranch house, which needed a lot of care and attention. This is one of the best decisions we have made! After bad experiences with other reno projects in the past, we were very worried about taking on another project. Misha put us to ease after our first meeting, and our respect for him grew every day. Misha’s team showed up every weekday and even on weekends until the project was done. My neighbor, who is a real estate agent, told us she had never seen such a professional and reliable crew. His men were friendly and very accommodating, they began to feel like family. Their incredible craftsmanship exceeded our expectations, including installing a huge customized master walk-in closet and a living room built-in unit. Misha provided great counsel when we were planning the reno, had wonderful suggestions, and was open to all our ideas. Their prices were very reasonable in comparison with other area contractors. We cannot recommend them highly enough!"

Amy C on March 2023


"Great! I called after hours and Rick was pleasant. He asked to text a picture of the leaking. Brad was here in the morning. One hour later he was finished The price was reasonable. Would definitely hire again"

Thomas S on December 2021

R & G Water Systems carries, installs, services and repairs well pumps and water treatment and conditioning systems for residential and light commercial application. We also deal with acid neutralizers.

"Great! I called after hours and Rick was pleasant. He asked to text a picture of the leaking. Brad was here in the morning. One hour later he was finished The price was reasonable. Would definitely hire again"

Thomas S on December 2021


Dimitri's Home Improvement

4.75(
36
)
Approved Pro

Dimitri's Home Improvement

4.75(
36
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
27 local quotes requested

Residential and Light commercial, General Contractor. Dimitri’s Home Improvement is a family owned business serving Baltimore, Howard and Anne Arundel counties. We offer quality work and a professional attitude backed with over 40 years of home improvement experience. **If contacting us via the Angie's List Message Center, PLEASE include your name and phone number within the message to ensure the most efficient service** thank you! Additional Services-Remodeling - Modular & Mobile Home Remodeling - Sunrooms & Patio Enclosures Window Treatments

"Very well. Workers cleaned up area and worked neatly. Very satisfied with quality of work and would use again!"

Tod H on November 2023

Residential and Light commercial, General Contractor. Dimitri’s Home Improvement is a family owned business serving Baltimore, Howard and Anne Arundel counties. We offer quality work and a professional attitude backed with over 40 years of home improvement experience. **If contacting us via the Angie's List Message Center, PLEASE include your name and phone number within the message to ensure the most efficient service** thank you! Additional Services-Remodeling - Modular & Mobile Home Remodeling - Sunrooms & Patio Enclosures Window Treatments

"Very well. Workers cleaned up area and worked neatly. Very satisfied with quality of work and would use again!"

Tod H on November 2023


Avatar for GAC Services

GAC Services

4.80(
279
)
Approved Pro

GAC Services

4.80(
279
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
617 local quotes requested

GAC Services is a residential cooling, heating, and electrical contractor setting new standards in the Maryland HVAC and electric market. Since 1970, we’ve developed a strong reputation for providing the Montgomery County and Frederick County areas with reliable cooling and heating services. In 2014, we expanded our service offerings to include electrical services—allowing us to offer our customers the same great service in a new area of business. Additional DBA: Gaithersburg Heating & Cooling

"Highly professional, knowledgeable and well behaved technician. Prices offered were good too. I definitely recommend the company."

Deepak K on February 2025

GAC Services is a residential cooling, heating, and electrical contractor setting new standards in the Maryland HVAC and electric market. Since 1970, we’ve developed a strong reputation for providing the Montgomery County and Frederick County areas with reliable cooling and heating services. In 2014, we expanded our service offerings to include electrical services—allowing us to offer our customers the same great service in a new area of business. Additional DBA: Gaithersburg Heating & Cooling

"Highly professional, knowledgeable and well behaved technician. Prices offered were good too. I definitely recommend the company."

Deepak K on February 2025


Avatar for Sila Heating, Cooling and Plumbing

Sila Heating, Cooling and Plumbing

4.64(
2,119
)
Approved Pro

Sila Heating, Cooling and Plumbing

4.64(
2,119
)
Approved Pro
Customers say: Super punctual
624 local quotes requested
36 years of experience

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."

Tom A on October 2024

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."

Tom A on October 2024


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.24(
639
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.24(
639
)
Approved Pro
Customers say: Quick response
356 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They wanted $542 just to install a basic kitchen faucet! Ridiculous!"

Stephen T on November 2024

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They wanted $542 just to install a basic kitchen faucet! Ridiculous!"

Stephen T on November 2024

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Showing 1-10 of 261
Fire Sprinkler Companies questions, answered by experts

Yes, all irrigation systems have a shut-off valve. Yours may be located in a box underground close to your water meter, inside a basement, in a crawl space, or in a utility closet. If your system is leaking, use this valve to stop the water supply to your sprinklers and call a pro for repairs.

To map your sprinkler system, sketch a rough blueprint of your yard, noting features such as fences, trees, and driveways. Keeping the coverage area of your sprinkler heads in mind, plot them on your map, making sure to space them so that there’s a bit of overlap (this keeps dry patches at bay). Some companies provide design services that will help you account for your particular water flow and pressure needs so that the farthest sprinklers still have enough pressure to do the job.

Different irrigation systems have different controllers and technology levels, so costs vary widely. However, for most homeowners, the replacement sprinkler controller will cost between $30 and $150. (If you hire a professional to help you install it, you will likely pay an additional charge for their labor.)

Sprinkler systems cost about $2,500 on average, and prices usually fall between $400 and $5,000. The price you can expect to pay will depend on the size and layout of your property, number of sprinkler heads, and whether or not your plumbing system can provide the water pressure required for in-ground sprinklers. Larger properties will cost more to irrigate because of more materials and labor for the installation. A water pressure booster might be necessary and that expense can increase your price by between $500 and $1,000.

Yes, with varied zones and controls for tailored watering schedules.

The Harwood, MD homeowners’ guide to fire sprinkler services

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