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Avatar for City Mechanicals LLC

City Mechanicals LLC

20 Colonial Dr, #B
4.96(
12
)
•Approved Pro

City Mechanicals LLC

20 Colonial Dr, #B
4.96(
12
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Welcome to City Mechanicals, where we're more than just a plumbing and heating company - we're the people who understand the joy of a warm home, the comfort of a hot shower, and the relief of a reliable plumbing system. With over 20 years of experience, our team of experts is here to be your partners in creating a cozy, efficient, and hassle-free living space. Whether you're at home or at work, our services cater to both residential and commercial Plunging needs in CT. We're not just your regular 9-to-5 operation either; we know that plumbing disasters don't wait for convenient hours, which is why we offer 24/7 emergency services. Our dedication to environmentally-friendly solutions is unwavering, so ask us about our energy-efficient systems that save you money and reduce your environmental footprint. What sets us apart is our customer-centric approach - we're here to build relationships, not just fix pipes. It's not just plumbing and heating; we're your year-round comfort experts.

"Extremely helpful crew, great experience. They explained everything to me, gave me advice on things I should look out for in the future, and suggested different options for how to fix some problems."

Victoria B on August 2024

Welcome to City Mechanicals, where we're more than just a plumbing and heating company - we're the people who understand the joy of a warm home, the comfort of a hot shower, and the relief of a reliable plumbing system. With over 20 years of experience, our team of experts is here to be your partners in creating a cozy, efficient, and hassle-free living space. Whether you're at home or at work, our services cater to both residential and commercial Plunging needs in CT. We're not just your regular 9-to-5 operation either; we know that plumbing disasters don't wait for convenient hours, which is why we offer 24/7 emergency services. Our dedication to environmentally-friendly solutions is unwavering, so ask us about our energy-efficient systems that save you money and reduce your environmental footprint. What sets us apart is our customer-centric approach - we're here to build relationships, not just fix pipes. It's not just plumbing and heating; we're your year-round comfort experts.

"Extremely helpful crew, great experience. They explained everything to me, gave me advice on things I should look out for in the future, and suggested different options for how to fix some problems."

Victoria B on August 2024

Avatar for At Your Service Plumbing & Heating, LLC

At Your Service Plumbing & Heating, LLC

800 Flanders Road, Unit 11-10
4.79(
45
)
•Approved Pro

At Your Service Plumbing & Heating, LLC

800 Flanders Road, Unit 11-10
4.79(
45
)
•Approved Pro
Customers say: Quick response
28 local quotes requested
9 years of experience

At Your Service Plumbing & Heating LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Came right away"

Katherine E on July 2025

At Your Service Plumbing & Heating LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Came right away"

Katherine E on July 2025

Quinn Plumbing & Heating, LLC

57 Summer Lane
4.71(
179
)
•Approved Pro

Quinn Plumbing & Heating, LLC

57 Summer Lane
4.71(
179
)
•Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
28 years of experience

We specialize in emergency plumbing service such as clogged drains, garbage disposal repair, refrigerator service, and broken pipe repair. Our expertise also includes water heater repair and installation. Our skilled team will respond promptly to any malfunction you have and quality service is our number one priority.

"Tom called promptly after I posted the project at 7PM Monday night. By Tuesday at 3PM I had a new water heater installed and working, and at a good price. Very professional. They arrived early and there were no (bad) surprises."

William L on March 2024

We specialize in emergency plumbing service such as clogged drains, garbage disposal repair, refrigerator service, and broken pipe repair. Our expertise also includes water heater repair and installation. Our skilled team will respond promptly to any malfunction you have and quality service is our number one priority.

"Tom called promptly after I posted the project at 7PM Monday night. By Tuesday at 3PM I had a new water heater installed and working, and at a good price. Very professional. They arrived early and there were no (bad) surprises."

William L on March 2024

Avatar for Parker Mechanical Heating and Cooling

Parker Mechanical Heating and Cooling

44 Ragged Rock Road
5.00(
11
)
•Approved Pro

Parker Mechanical Heating and Cooling

44 Ragged Rock Road
5.00(
11
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
60 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers.We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today! CT Energize Heat pump installer network to receive rebates from eversource.

"Job completed as described"

Larry S on September 2025

Our mission is to be a provider that brings back the personal touch with our customers.We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today! CT Energize Heat pump installer network to receive rebates from eversource.

"Job completed as described"

Larry S on September 2025

Avatar for Long Home Products

Long Home Products

16 International Dr
5.00(
3
)
•Approved Pro

Long Home Products

16 International Dr
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1699 local quotes requested

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Long home came to my house today, did a thorough inspection on my roof, explained everything that they would do to fix the problems on my roof. I feel very comfortable with this company and decided to move forward the very first day. Thanks for your help Long home!"

Kendra J on July 2025

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Long home came to my house today, did a thorough inspection on my roof, explained everything that they would do to fix the problems on my roof. I feel very comfortable with this company and decided to move forward the very first day. Thanks for your help Long home!"

Kendra J on July 2025

Avatar for Connecticut Custom Creations

Connecticut Custom Creations

260 Hartford Avenue
4.80(
25
)
•Approved Pro

Connecticut Custom Creations

260 Hartford Avenue
4.80(
25
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1002 local quotes requested

At Connecticut Custom Creations™, we specialize in transforming kitchens, bathrooms, basements, and attics into beautiful, functional spaces tailored to your needs. We take great pride in helping people build their dream homes, a core value that drives everything we do. As an owner-operated business with over a decade of experience, I bring seasoned expertise to every project, no matter the size. Whether it’s a small renovation or a large-scale remodel, we’re committed to delivering exceptional results with care and precision.

"Dustin and CCC did wonderful work creating a new bathroom and remodeling a bedroom for our house. What was most positive was Dustin’s energetic interest in the project, dedication to seeing the project through to make it come out with high quality, and persistently spirited good will. There were two aspects that didn’t work quite optimally: (1) The crew took much longer to finish than they promised (the original time was “1-month +” but over two months passed and there were still lingering issues---see below.) If you hire them, I recommend having it written into the contract exactly when it will start and end, including a specification of what the consequences will be if the job isn’t done on time. (2) They didn’t know what to do with our laminated wood floors. They needed to put down protection for the dining room floor which was damaged by the construction traffic, and they had trouble patching and refinishing the floor in the bedroom after removing a wall. When I asked Dustin to address (2), to his credit he was ready to bring in a floor refinishing specialist to fix the issues at a very favorable price to us. At that point, unfortunately, we couldn’t afford the interruption it would cause to have this repair done at that moment. In response, Dustin gave us a discount so we can address these issues with a profession flooring company in the future when we’ll have a good opportunity to vacate the house for this purpose. I recommend that if you need wood floor work done, you make sure there is an agreement in the contract to have somebody with wood floor expertise address that part. In all, Dustin was generous and willing to try to work with us when there were issues. I know that his company has also been generous about helping people who were in need in the past. This is a quality that I particularly admire in a company, so we still feel very positive toward CCC, but I have identified the issues we had in hopes that they won’t be issues for other clients in the future."

Whitney T on October 2025

At Connecticut Custom Creations™, we specialize in transforming kitchens, bathrooms, basements, and attics into beautiful, functional spaces tailored to your needs. We take great pride in helping people build their dream homes, a core value that drives everything we do. As an owner-operated business with over a decade of experience, I bring seasoned expertise to every project, no matter the size. Whether it’s a small renovation or a large-scale remodel, we’re committed to delivering exceptional results with care and precision.

"Dustin and CCC did wonderful work creating a new bathroom and remodeling a bedroom for our house. What was most positive was Dustin’s energetic interest in the project, dedication to seeing the project through to make it come out with high quality, and persistently spirited good will. There were two aspects that didn’t work quite optimally: (1) The crew took much longer to finish than they promised (the original time was “1-month +” but over two months passed and there were still lingering issues---see below.) If you hire them, I recommend having it written into the contract exactly when it will start and end, including a specification of what the consequences will be if the job isn’t done on time. (2) They didn’t know what to do with our laminated wood floors. They needed to put down protection for the dining room floor which was damaged by the construction traffic, and they had trouble patching and refinishing the floor in the bedroom after removing a wall. When I asked Dustin to address (2), to his credit he was ready to bring in a floor refinishing specialist to fix the issues at a very favorable price to us. At that point, unfortunately, we couldn’t afford the interruption it would cause to have this repair done at that moment. In response, Dustin gave us a discount so we can address these issues with a profession flooring company in the future when we’ll have a good opportunity to vacate the house for this purpose. I recommend that if you need wood floor work done, you make sure there is an agreement in the contract to have somebody with wood floor expertise address that part. In all, Dustin was generous and willing to try to work with us when there were issues. I know that his company has also been generous about helping people who were in need in the past. This is a quality that I particularly admire in a company, so we still feel very positive toward CCC, but I have identified the issues we had in hopes that they won’t be issues for other clients in the future."

Whitney T on October 2025

Avatar for M Adorno, LLC

M Adorno, LLC

30 Ken Rose Ter
3.83(
6
)
•Approved Pro

M Adorno, LLC

30 Ken Rose Ter
3.83(
6
)
•Approved Pro
Customers say: Quick response
140 local quotes requested
Free onsite estimate

M Adorno, LLC is your go-to partner for all your remodeling and construction needs. With expertise in kitchen and bathroom remodeling, as well as residential and commercial construction, we bring your vision to life. Our team of skilled professionals is committed to delivering exceptional results that exceed your expectations. Contact us today to transform your space into something extraordinary.

"Never contacted me"

Jason S on September 2020

M Adorno, LLC is your go-to partner for all your remodeling and construction needs. With expertise in kitchen and bathroom remodeling, as well as residential and commercial construction, we bring your vision to life. Our team of skilled professionals is committed to delivering exceptional results that exceed your expectations. Contact us today to transform your space into something extraordinary.

"Never contacted me"

Jason S on September 2020

Avatar for Wps remodeling

Wps remodeling

40a Brookside Ave E
4.96(
25
)
•Approved Pro

Wps remodeling

40a Brookside Ave E
4.96(
25
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
242 local quotes requested

Remodeling general, kitchen, bathroom, finish carpentry and framing, small addition and decks. We do not offer solar panel installation or services.

"Fantastic company, highly recommended! I had a garage in an 80+ year old home turned into a finished game room / home gym, including sliding glass door and closet for storage. Highly competent from the framing down to the last details of trim work, it was all very well executed. There were a number of utilities in the space requiring access post remodel. The design was well thought out and aesthetically pleasing to the point they look like design features! The rest blends seamlessly into the space. The sliding glass door that replaced the garage door looks like it was there from the beginning, and the exterior trim blends perfectly with the house, with the added benefit of being waterproof. The communication was great all the way through the project, from start to finish. I would absolutely use them for any future remodel!"

Patrick D on September 2025

Remodeling general, kitchen, bathroom, finish carpentry and framing, small addition and decks. We do not offer solar panel installation or services.

"Fantastic company, highly recommended! I had a garage in an 80+ year old home turned into a finished game room / home gym, including sliding glass door and closet for storage. Highly competent from the framing down to the last details of trim work, it was all very well executed. There were a number of utilities in the space requiring access post remodel. The design was well thought out and aesthetically pleasing to the point they look like design features! The rest blends seamlessly into the space. The sliding glass door that replaced the garage door looks like it was there from the beginning, and the exterior trim blends perfectly with the house, with the added benefit of being waterproof. The communication was great all the way through the project, from start to finish. I would absolutely use them for any future remodel!"

Patrick D on September 2025

Avatar for Elite Remodeling Services LLC

Elite Remodeling Services LLC

29 Deerfield Lane
5.00(
5
)
•Approved Pro

Elite Remodeling Services LLC

29 Deerfield Lane
5.00(
5
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2597 local quotes requested

10 years worth of construction experience in various industries.

"Mike and his crew were wonderful, knowledgable, professional and efficient. The quality of the work was outstanding and the whole process was smooth and easy! Can’t recommend them highly enough!"

Brianna P on November 2024

10 years worth of construction experience in various industries.

"Mike and his crew were wonderful, knowledgable, professional and efficient. The quality of the work was outstanding and the whole process was smooth and easy! Can’t recommend them highly enough!"

Brianna P on November 2024

Avatar for Plow and Property Projects LLC

Plow and Property Projects LLC

131 Summit Street
5.00(
22
)
•Approved Pro

Plow and Property Projects LLC

131 Summit Street
5.00(
22
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1325 local quotes requested

Give us a call or click to request a quote today! Plow and Property Projects LLC is your go-to remodeling expert in Hartford. With our exceptional craftsmanship and attention to detail, we transform homes into stunning spaces. Contact us today for all your remodeling needs.

"Absolutely amazing. They were done in a week and turned my unfinished basement into a fully livable space!"

Katheryn C on July 2025

Give us a call or click to request a quote today! Plow and Property Projects LLC is your go-to remodeling expert in Hartford. With our exceptional craftsmanship and attention to detail, we transform homes into stunning spaces. Contact us today for all your remodeling needs.

"Absolutely amazing. They were done in a week and turned my unfinished basement into a fully livable space!"

Katheryn C on July 2025

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FAQs for water heater repair or service projects in Killingworth, CT

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Killingworth, CT homeowners’ guide to water heater repair or services

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

See all articles