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TRUSTED BY DENVILLE, NJ HOMEOWNERS
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Verified Reviews for Plumbing And Heating Service pros in Denville, NJ
*The Angi rating for Plumbing And Heating Service companies in Denville, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing And Heating Service needs.
*The HomeAdvisor rating for Plumbing And Heating Service companies in Denville, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing And Heating Service needs.
Last update on December 06, 2025
Find Plumbing and heating pros in Denville

Gold Medal Service
Gold Medal Service
Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.
"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."
Isa R on January 2025
Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.
"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."
Isa R on January 2025

You Break We Fix
You Break We Fix
With over 9 years of handyman work experience. - Handymen - Remodeling Kitchens - Bathrooms - Flooring - Pressure Washing - and much more. licensed,Bonded and insured!!
"Perfect. No other words needed. On time. Polite. Professional. Worked like dogs all day. Knew exactly what they were getting themselves and how to get it done. I will definitely hire them again for my next project."
Scott H on October 2025
With over 9 years of handyman work experience. - Handymen - Remodeling Kitchens - Bathrooms - Flooring - Pressure Washing - and much more. licensed,Bonded and insured!!
"Perfect. No other words needed. On time. Polite. Professional. Worked like dogs all day. Knew exactly what they were getting themselves and how to get it done. I will definitely hire them again for my next project."
Scott H on October 2025

MDL Electric, LLC
MDL Electric, LLC
is committed to excellence 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
"They did a good job replacing the 220v outlet to 120v. Good pricing too."
Maria R on May 2024
is committed to excellence 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
"They did a good job replacing the 220v outlet to 120v. Good pricing too."
Maria R on May 2024
Manny Design
Manny Design
Manny Design is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Newark, NJ and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
Manny Design is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Newark, NJ and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Walker Sewer and Drains, LLC
Walker Sewer and Drains, LLC
At Walker Sewer and Drain Services we pride our ourselves in quality, value, and service! We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! When you contact us, you'll be given the exceptional customer service you deserve, including free quotes, up-front pricing, and no hidden fees. These benefits are provided to our clients in order to show that our company genuinely cares about customer satisfaction. Give us a call today to schedule your free estimate!
"I own a business and had a clogged toilet. I reached out to Stephen and he showed up the same day. He was able to clear the drain. He is professional and extremely helpful. I would recommend him."
Debra L on November 2024
At Walker Sewer and Drain Services we pride our ourselves in quality, value, and service! We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! When you contact us, you'll be given the exceptional customer service you deserve, including free quotes, up-front pricing, and no hidden fees. These benefits are provided to our clients in order to show that our company genuinely cares about customer satisfaction. Give us a call today to schedule your free estimate!
"I own a business and had a clogged toilet. I reached out to Stephen and he showed up the same day. He was able to clear the drain. He is professional and extremely helpful. I would recommend him."
Debra L on November 2024

Water Tight Mechanical, LLC
Water Tight Mechanical, LLC
Water Tight Mechanical, LLC takes great pride in the company's experience, expertise, quality, and customer service that we as a team provide to meet our consumers' needs. It is our mission to provide excellent workmanship and total customer satisfaction from start to finish of every project. In order to understand the needs and expectations of our customers, we diligently work and communicate with every customer in a professional manner. Our reputation is based on dependability of service, safety, and quality, regardless of how large or small the job.
"n/a"
Peter Y on November 2019
Water Tight Mechanical, LLC takes great pride in the company's experience, expertise, quality, and customer service that we as a team provide to meet our consumers' needs. It is our mission to provide excellent workmanship and total customer satisfaction from start to finish of every project. In order to understand the needs and expectations of our customers, we diligently work and communicate with every customer in a professional manner. Our reputation is based on dependability of service, safety, and quality, regardless of how large or small the job.
"n/a"
Peter Y on November 2019
J&S Heating & Cooling
J&S Heating & Cooling
Our team is passionate & professional and committed to providing the absolute best experience for our clients. Our obsession over cost, schedule, safety, and quality ensures that projects are completed on time, within budget, and with impeccable attention to detail. From beginning to end of every project, our goal is to bring every aspect and detail of our client's concept to reality. We believe that strong communication, integrity, organization and honesty are the principles that have given us such a trusted reputation in a competitive industry. We are proud of the work that we do, and passionate about bringing visions to life. Give us a call today!
"First of all I wanna mention that my experience is similar to many people who have been serviced by j&s as it appears in their Yelp reviews. I had a working furnace that was tripping because of limited airflow, they practically forced me to change the furnace. Which, cost me $4000 and took over 2 weeks. Then the new one had a defective gas valve. Then the furnace kept tripping and stopped working even after changing the valve. I had to reopen the work order for the 3rd time. When they came they found out about the limited airflow from the dirty coil. They said they'll talk with AHS and get back to me, but what they did is they closed the request as completed. I had to call again to reopen the request. When they showed, up they tried to talk me into downgrading my filter. It was too late when I realized that the real issue was a dirty coil and/or duckt work not the furnace. Lastly, they sneakily updated the request to have a non covered item ($200 to change the air filter) this way,"
Emad H on May 2025
Our team is passionate & professional and committed to providing the absolute best experience for our clients. Our obsession over cost, schedule, safety, and quality ensures that projects are completed on time, within budget, and with impeccable attention to detail. From beginning to end of every project, our goal is to bring every aspect and detail of our client's concept to reality. We believe that strong communication, integrity, organization and honesty are the principles that have given us such a trusted reputation in a competitive industry. We are proud of the work that we do, and passionate about bringing visions to life. Give us a call today!
"First of all I wanna mention that my experience is similar to many people who have been serviced by j&s as it appears in their Yelp reviews. I had a working furnace that was tripping because of limited airflow, they practically forced me to change the furnace. Which, cost me $4000 and took over 2 weeks. Then the new one had a defective gas valve. Then the furnace kept tripping and stopped working even after changing the valve. I had to reopen the work order for the 3rd time. When they came they found out about the limited airflow from the dirty coil. They said they'll talk with AHS and get back to me, but what they did is they closed the request as completed. I had to call again to reopen the request. When they showed, up they tried to talk me into downgrading my filter. It was too late when I realized that the real issue was a dirty coil and/or duckt work not the furnace. Lastly, they sneakily updated the request to have a non covered item ($200 to change the air filter) this way,"
Emad H on May 2025
Basement Waterproofing Specialists
Basement Waterproofing Specialists
Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.
"The job inside was done. However the drainage put in outside has turned our yard into a swimming pool. We once had a pipe draining to the creek and this was a perfect solution to the rains/weather. These guys came in and put a round small cylinder well. Water pumps up into our yard turning it into a swamp. Called them to come and see the problem they created. Their response $2900 to fix THEIR DAMAGE. I WOULD NEVER RECCOMEND THIS COMPANY!!"
Mike F on June 2025
Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.
"The job inside was done. However the drainage put in outside has turned our yard into a swimming pool. We once had a pipe draining to the creek and this was a perfect solution to the rains/weather. These guys came in and put a round small cylinder well. Water pumps up into our yard turning it into a swamp. Called them to come and see the problem they created. Their response $2900 to fix THEIR DAMAGE. I WOULD NEVER RECCOMEND THIS COMPANY!!"
Mike F on June 2025

Roeland Home Improvers
Roeland Home Improvers
If you see yourself as a princess or a pauper, you dream of pampering yourself in a luxury bath setting. Roeland Home Improvers has a solution for transforming anyone's basic bathroom into a private sanctuary worthy of bonus tub time. Whether you are dreaming of an alcove tub, a corner shower, a tub-shower combo or something entirely different, Luxury Bath features custom options that can be installed in as little as one day and offer high-gloss, durable acrylic finishes that are antimicrobial and provide protection from bacteria, mold and mildew. Don't wait a minute longer to get the bath of your dreams at your home in Morris County and Northern New Jersey. Luxury Bath has a unique system to transform any bathroom, regardless of size and configuration, into a highlight area in your home. Depending on the scope of your makeover, we can complete the process with no mess and at a fraction of traditional remodeling costs. Call today!
"Was a great experience. Really love new bathroom. They installed multiple smart home devices as part of install"
Michelle S on March 2025
If you see yourself as a princess or a pauper, you dream of pampering yourself in a luxury bath setting. Roeland Home Improvers has a solution for transforming anyone's basic bathroom into a private sanctuary worthy of bonus tub time. Whether you are dreaming of an alcove tub, a corner shower, a tub-shower combo or something entirely different, Luxury Bath features custom options that can be installed in as little as one day and offer high-gloss, durable acrylic finishes that are antimicrobial and provide protection from bacteria, mold and mildew. Don't wait a minute longer to get the bath of your dreams at your home in Morris County and Northern New Jersey. Luxury Bath has a unique system to transform any bathroom, regardless of size and configuration, into a highlight area in your home. Depending on the scope of your makeover, we can complete the process with no mess and at a fraction of traditional remodeling costs. Call today!
"Was a great experience. Really love new bathroom. They installed multiple smart home devices as part of install"
Michelle S on March 2025

Gold Eagle Construction, LLC
Gold Eagle Construction, LLC
Thank you for visiting Gold Eagle Construction, LLC. We are your locally owned and operated waterproofing specialists based in Dover, NJ. We service residential and commercial clients throughout Central and South NJ. Contact us now for your free estimate--we look forward to working with you soon!
"Quick estimates and installation. "
Hsuanshen C on November 2025
Thank you for visiting Gold Eagle Construction, LLC. We are your locally owned and operated waterproofing specialists based in Dover, NJ. We service residential and commercial clients throughout Central and South NJ. Contact us now for your free estimate--we look forward to working with you soon!
"Quick estimates and installation. "
Hsuanshen C on November 2025
The Denville, NJ homeowners’ guide to plumbing and heating services
From average costs to expert advice, get all the answers you need to get your job done.

Springing for HVAC maintenance costs may seem like an extra—and easy-to-ignore—item on your checklist, but it will save you money in the long run.
•Discover the cost to replace drain pipes in a house, including average prices, key factors, and tips to save on your plumbing project.

If your furnace is malfunctioning, it could be a faulty control board. Find out what a furnace control board replacement costs for parts, labor, and more.

Your return air vent is responsible for removing warmer air, so testing it ensures you keep your environment comfortable and there are no HVAC problems.

Tackling unwanted odors from indoor plants can be tricky. Learn how to use a carbon filter in your duct fan to improve air quality.
•Find out the average cost to remove roots from pipes, what impacts pricing, and expert budgeting tips for root removal, and protect your plumbing.
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