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TRUSTED BY COS COB, CT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified french drain services reviews

Find French drain pros in Cos Cob

N.Z Home Improvement

4.99(
75
)
Approved Pro

N.Z Home Improvement

4.99(
75
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2018 years of experience

We are a full service remodeling company. We specialize in kitchen and bath, tile, carpentry, painting exterior and interior, general and basement remodels. Call us we are here to address all your remodeling needs.

"All our projects were completed competently and on time. Communication was excellent. Work was efficiently done and areas left clean. Workers are nice people."

Judy S on October 2024

We are a full service remodeling company. We specialize in kitchen and bath, tile, carpentry, painting exterior and interior, general and basement remodels. Call us we are here to address all your remodeling needs.

"All our projects were completed competently and on time. Communication was excellent. Work was efficiently done and areas left clean. Workers are nice people."

Judy S on October 2024


Avatar for The Builders & Cleaners

The Builders & Cleaners

4.89(
94
)
Approved Pro

The Builders & Cleaners

4.89(
94
)
Approved Pro
Customers say: True professional
2018 years of experience
Free onsite estimate

Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.

"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"

Isaac D on October 2025

Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.

"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"

Isaac D on October 2025


Avatar for Eco Logical LLC

Eco Logical LLC

4.94(
51
)
Approved Pro

Eco Logical LLC

4.94(
51
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2017 years of experience

Over 15 Years Experienced, Lawn Care , Power Wash , Junk Removal. Eco Logical – Eco-Friendly Lawn & Plant Health Care At Eco Logical, we provide sustainable and eco-friendly solutions for lawn care and plant health. Our services are designed to nurture your landscape while protecting the environment, using natural and organic methods that promote healthy, vibrant green spaces. We specialize in: ✔ Eco-friendly lawn maintenance ✔ Organic fertilization & soil health improvement ✔ Natural pest & disease control ✔ Sustainable plant care solutions Additionally, our Junk Collection Team helps keep your living espace organize and clean by removing and recycling all your unwanted items. We ensure that unwanted items are disposed of properly, minimizing landfill waste and maximizing eco-conscious practices. Choose Eco Logical for greener solutions that care for your lawn, plants, and the planet. 🌿♻️

"Eco Logical did an incredible job cleaning the apartment and giving us piece of mind. Very compassionate."

Gregory E on November 2025

Over 15 Years Experienced, Lawn Care , Power Wash , Junk Removal. Eco Logical – Eco-Friendly Lawn & Plant Health Care At Eco Logical, we provide sustainable and eco-friendly solutions for lawn care and plant health. Our services are designed to nurture your landscape while protecting the environment, using natural and organic methods that promote healthy, vibrant green spaces. We specialize in: ✔ Eco-friendly lawn maintenance ✔ Organic fertilization & soil health improvement ✔ Natural pest & disease control ✔ Sustainable plant care solutions Additionally, our Junk Collection Team helps keep your living espace organize and clean by removing and recycling all your unwanted items. We ensure that unwanted items are disposed of properly, minimizing landfill waste and maximizing eco-conscious practices. Choose Eco Logical for greener solutions that care for your lawn, plants, and the planet. 🌿♻️

"Eco Logical did an incredible job cleaning the apartment and giving us piece of mind. Very compassionate."

Gregory E on November 2025


Avatar for United Sewer & Water, LLC

United Sewer & Water, LLC

4.88(
148
)
Approved Pro

United Sewer & Water, LLC

4.88(
148
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2017 years of experience

With over 20 years of experience, we're dedicated to providing our clients with the very best emergency service and routine maintenance for their sewer & drain needs. We specialize in a variety of residential and commercial services such as: drain cleaning, hydro-jetting, video inspections, pipe repair/replacement and sewer clean-up. However, we take the most pride in our strongest attribute, customer relations. We take extreme precaution in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction. "ONE DRAIN, ONE JOB, ONE SEWER AT A TIME!" - UNITED SEWER & WATER

"Tony from United Sewer & Water arrived on time and quickly cleared a bathtub drain that another plumber could not clear. Impressed by Tony’s expertise and professionalism. "

Atul C on August 2025

With over 20 years of experience, we're dedicated to providing our clients with the very best emergency service and routine maintenance for their sewer & drain needs. We specialize in a variety of residential and commercial services such as: drain cleaning, hydro-jetting, video inspections, pipe repair/replacement and sewer clean-up. However, we take the most pride in our strongest attribute, customer relations. We take extreme precaution in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction. "ONE DRAIN, ONE JOB, ONE SEWER AT A TIME!" - UNITED SEWER & WATER

"Tony from United Sewer & Water arrived on time and quickly cleared a bathtub drain that another plumber could not clear. Impressed by Tony’s expertise and professionalism. "

Atul C on August 2025


Avatar for H L Bowman

H L Bowman

4.72(
387
)
Approved Pro

H L Bowman

4.72(
387
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1946 years of experience

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"

angela w on August 2025

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"

angela w on August 2025


Avatar for Winners Sewer & Drain

Winners Sewer & Drain

4.98(
31
)
Approved Pro

Winners Sewer & Drain

4.98(
31
)
Approved Pro
Customers say: Quality work
2022 years of experience
Free onsite estimate

Winners Sewer & Drain is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Was great expiernece very educated person who knows what he is doing on top of that he is honest and will not steer you wrong reccomend highly !!"

steven m on September 2025

Winners Sewer & Drain is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Was great expiernece very educated person who knows what he is doing on top of that he is honest and will not steer you wrong reccomend highly !!"

steven m on September 2025


Avatar for Gallery Of Kitchens & Baths

Gallery Of Kitchens & Baths

4.91(
47
)
Approved Pro

Gallery Of Kitchens & Baths

4.91(
47
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1990 years of experience

Gallery of kitchens specializes in interior and cabinetry design and has remodeling experience for over 40 years. We assist you in increasing the value of your home and creating a timeless look with a full service turn-key solution. We welcome homeowners, designers and contractors to benefit from our products and services with free consultation and design. Our showroom is full of many cabinet lines to choose from. Additional hours - Mon-Fri 9:00 AM-5:00 PM; Sat 9:00 AM-4:00 PM. 1027 Post Road East, Westport, CT. 06880 203-226-7550. Website. Galleryofkitchens.com. Email. [email protected]

"Great experience! The renovation that their crew did exceeded our expectations in every way. They were knowledgeable, efficient, and dedicated to delivering the highest quality. We love how the space looks now – it’s exactly what we envisioned!"

George L on January 2025

Gallery of kitchens specializes in interior and cabinetry design and has remodeling experience for over 40 years. We assist you in increasing the value of your home and creating a timeless look with a full service turn-key solution. We welcome homeowners, designers and contractors to benefit from our products and services with free consultation and design. Our showroom is full of many cabinet lines to choose from. Additional hours - Mon-Fri 9:00 AM-5:00 PM; Sat 9:00 AM-4:00 PM. 1027 Post Road East, Westport, CT. 06880 203-226-7550. Website. Galleryofkitchens.com. Email. [email protected]

"Great experience! The renovation that their crew did exceeded our expectations in every way. They were knowledgeable, efficient, and dedicated to delivering the highest quality. We love how the space looks now – it’s exactly what we envisioned!"

George L on January 2025


Avatar for Flue Tech Inc

Flue Tech Inc

4.61(
1,106
)

Flue Tech Inc

4.61(
1,106
)
Customers say: Quality work
1999 years of experience

Flue Tech, Inc is your chimney and venting expert. With over 20 years of experience, our technicians provide everything your chimney and vents need. Don't have one company build your fireplace and another clean it. Let Flue Tech Inc take care of you. We can do the intricate brick work your home requires. From tuck pointing to repairs to full builds, we do it all!Through our commitment, experience, and expertise Flue Tech, Inc. has established a business relationship with our clients that will last a lifetime. Flue Tech is family owned and operated and growing every day. We have the resources to work in the tri state area and still provide personal one on one service to our clients. Our techs attend chimney conferences whenever possible; where they obtain even more industry knowledge. Flue Tech is fully insured and licensed. Copies of both are always on board and ready for the clients inspection.

"Scheduled fireplace insert three times over 6 months. First time canceled due to emergency. Second time canceled same day because did not have the insert (so scheduled work twice without actually having insert)..Today, scheduled for after 2 PM work. No show. No call. No response. If they happen to come, will update review Currently, Flue Tech appears to be just a big joke. Would not trust them to clean my floor, much less fix something that could burn your home down."

Julian K on October 2021

Flue Tech, Inc is your chimney and venting expert. With over 20 years of experience, our technicians provide everything your chimney and vents need. Don't have one company build your fireplace and another clean it. Let Flue Tech Inc take care of you. We can do the intricate brick work your home requires. From tuck pointing to repairs to full builds, we do it all!Through our commitment, experience, and expertise Flue Tech, Inc. has established a business relationship with our clients that will last a lifetime. Flue Tech is family owned and operated and growing every day. We have the resources to work in the tri state area and still provide personal one on one service to our clients. Our techs attend chimney conferences whenever possible; where they obtain even more industry knowledge. Flue Tech is fully insured and licensed. Copies of both are always on board and ready for the clients inspection.

"Scheduled fireplace insert three times over 6 months. First time canceled due to emergency. Second time canceled same day because did not have the insert (so scheduled work twice without actually having insert)..Today, scheduled for after 2 PM work. No show. No call. No response. If they happen to come, will update review Currently, Flue Tech appears to be just a big joke. Would not trust them to clean my floor, much less fix something that could burn your home down."

Julian K on October 2021


J.A.C. Electric

4.84(
46
)
Approved Pro

J.A.C. Electric

4.84(
46
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
1993 years of experience

J.A.C. Electric is a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started!

"We had to reschedule twice but he was very pleasant and completed the job well"

Kendal F on January 2025

J.A.C. Electric is a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started!

"We had to reschedule twice but he was very pleasant and completed the job well"

Kendal F on January 2025


Avatar for Old Faithful Pump Co

Old Faithful Pump Co

5.00(
39
)
Approved Pro

Old Faithful Pump Co

5.00(
39
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2008 years of experience

We are an owner/operator company with 17 years of experience. We are committed to offering honest service and competitive prices. We use quality material and perform work to the highest standard to ensure longevity of the equipment you will rely on every day. We are a full service well pump & water treatment company offering 24 Hour Emergency Pump Service.We also offer water testing, water filtration, UV lights, water softeners and installation and service of water tanks.

"Joe is very experienced and very professional to replace my well pump, bring up the well cap to above ground level and installed house water filter. He discussed the job in detail and gave a fair quote. He came on time and did the job at high quality. He cleaned up everything before he finish. He took the 5% Angies list coupon as well. Will use him again and highly recommended if you need well pump service!"

Zeqiang G on September 2018

We are an owner/operator company with 17 years of experience. We are committed to offering honest service and competitive prices. We use quality material and perform work to the highest standard to ensure longevity of the equipment you will rely on every day. We are a full service well pump & water treatment company offering 24 Hour Emergency Pump Service.We also offer water testing, water filtration, UV lights, water softeners and installation and service of water tanks.

"Joe is very experienced and very professional to replace my well pump, bring up the well cap to above ground level and installed house water filter. He discussed the job in detail and gave a fair quote. He came on time and did the job at high quality. He cleaned up everything before he finish. He took the 5% Angies list coupon as well. Will use him again and highly recommended if you need well pump service!"

Zeqiang G on September 2018

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French Drains questions, answered by experts

The best way to unclog a bathtub drain is to pour a pot of boiled water down the drain, being careful not to splash yourself. However, take precautions, as boiling water can damage PVC pipes and joints. Follow up with ½ cup of baking soda and ½ cup of vinegar. Cover the drain with a small sink plunger and let it sit for 15 minutes. Pour boiling water down the drain again and replace the drain stopper.

Anything you drop down your sink runs the risk of damaging and clogging your pipes. Hair, bits of food, and other debris can catch on the item and build up over time, causing a clog. Even if it’s not valuable, it’s definitely worth trying to retrieve the item, or at the very least, asking a pro for specific advice.

Yes, many services include camera inspections to identify the cause of the blockage. Confirm with your provider.

Liquid drain cleaners are harsh chemicals that can erode your pipes. To treat a slow drain or for preventative maintenance, pour hot water down the drain to break up gunk and help move it along. Make sure the water isn’t boiling hot (keep it under 140 degrees Fahrenheit) if you have plastic pipes. However, you’ll need to pull the clog out for bigger backups. 

A saturated leach field can be the result of many underlying issues, so the best way to treat the problem is to call in a professional septic company. Depending on what’s causing the saturation, the professional may pump out your tank if it’s full, add more bacteria to your tank, or recommend rerouting rainwater and runoff from your house away from the leach field using gutters, downspouts, and downspout extenders. They might also recommend planting certain plants over the area to soak up some of the excess water once the initial problem is fixed.

The Cos Cob, CT homeowners’ guide to french drain services

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