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    Average homeowner rating
  • Verified reviews icon12
    Verified gas leak repairs reviews

Find Gas leak repair technicians in Casnovia

TJH Mechanical, LLC

4.80(
42
)
Approved Pro

TJH Mechanical, LLC

4.80(
42
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1994 years of experience

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service, and superior customer service. Always leaving the job site clean. We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You will be pleased you did. Thank you.

"I would recommend this outfit to anyone. This is a 5 star company for sure."

mike b on May 2024

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service, and superior customer service. Always leaving the job site clean. We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You will be pleased you did. Thank you.

"I would recommend this outfit to anyone. This is a 5 star company for sure."

mike b on May 2024


Avatar for The Service Professor, Inc. - Plumbing

The Service Professor, Inc. - Plumbing

4.62(
847
)
Approved Pro

The Service Professor, Inc. - Plumbing

4.62(
847
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1978 years of experience

Service Professor is an electrical, plumbing, heating and cooling service & repair company all in one! We have been locally owned and operated since 1978 offering same-day, quality service to over 75,000 customers throughout West Michigan! Service Professor strives to deliver exceptional customer service to keep our customers' homes running safely and efficiently all year long. Our professional, friendly technicians undergo thorough background checks and drug testing to ensure the safety of your home and family. We provide upfront pricing, so you always know exactly what you'll pay before any work begins. We are licensed and insured!

"The technician was very informative. He did a great job on our project. "

Beth W on November 2025

Service Professor is an electrical, plumbing, heating and cooling service & repair company all in one! We have been locally owned and operated since 1978 offering same-day, quality service to over 75,000 customers throughout West Michigan! Service Professor strives to deliver exceptional customer service to keep our customers' homes running safely and efficiently all year long. Our professional, friendly technicians undergo thorough background checks and drug testing to ensure the safety of your home and family. We provide upfront pricing, so you always know exactly what you'll pay before any work begins. We are licensed and insured!

"The technician was very informative. He did a great job on our project. "

Beth W on November 2025


"It went very well!"

James C on February 2023

Our four divisions are plumbing (residential & commercial), hardware (3 retail locations), heating & cooling, and water treatment.

"It went very well!"

James C on February 2023


Northside Heating & Cooling

4.96(
27
)

Northside Heating & Cooling

4.96(
27
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Northside Heating, Cooling & Refrigeration, Inc. a broadly diversified service and installation company dedicated to the total satisfaction of every customer. Turn to the professionals at Northside for a wide variety of repair and installation services. We are a mechanical contractor located in Muskegon, MI. We have been in business since 1989. We employ over 20 individuals, consisting of 10 certified service technicians, 7 certified installers, 3 customer support staff, and 3 sales team members.

Northside Heating, Cooling & Refrigeration, Inc. a broadly diversified service and installation company dedicated to the total satisfaction of every customer. Turn to the professionals at Northside for a wide variety of repair and installation services. We are a mechanical contractor located in Muskegon, MI. We have been in business since 1989. We employ over 20 individuals, consisting of 10 certified service technicians, 7 certified installers, 3 customer support staff, and 3 sales team members.


Lascko Services

4.78(
51
)

Lascko Services

4.78(
51
)
Customers say: Quick response
1999 years of experience

Founded in 1999, Lascko Services has been delivering greatness to the Miskegon, MI area. If you want a company who has flat rates pricing, answers their own phones and shows up at your convenience for your plumbing and HVAC needs, than Lascko Services is the company for you!

"First winter in our new home and woke up on Christmas morning to a cold house. Called Lascko Service and the pleasant dispatcher said I would receive a call from a tech shortly. Within a short time “Connor” called and said he would be here in about 15 minutes. Connor was a life saver….he was very helpful, informative and personable."

Suzanne B on December 2022

Founded in 1999, Lascko Services has been delivering greatness to the Miskegon, MI area. If you want a company who has flat rates pricing, answers their own phones and shows up at your convenience for your plumbing and HVAC needs, than Lascko Services is the company for you!

"First winter in our new home and woke up on Christmas morning to a cold house. Called Lascko Service and the pleasant dispatcher said I would receive a call from a tech shortly. Within a short time “Connor” called and said he would be here in about 15 minutes. Connor was a life saver….he was very helpful, informative and personable."

Suzanne B on December 2022


"TLDR: Their work failed, causing water damage to my home. Repair crew they sent blamed me for the damage without inspecting it. In September of 2020 we had McDonald Plumbing repair two pipes under the kitchen sink and install a new faucet. On Monday, January 12th 2021 I discovered water was leaking from under the kitchen sink and into my basement home office. When I checked under the kitchen sink, water was spewing from the hoses McDonald Pluming had used to connect the faucet to the water lines. Both hot and cold, every connector from the shutoff valve to the faucet was leaking. I also realized they used a total of four hoses to connect the faucet to the water; two on the hot, two on the cold. After shutting off the water and cleaning up, I inspected the basement area below the kitchen sink. The entire area was waterlogged, warped and spotted with mold including the sub-floor, cross beam and trim around a basement window. It was obvious that this job had been slowly leaking for a very long time. We called McDonald Plumbing and explained the situation. We were told the earliest they could send anybody was Friday. Not wanting to wait that long I began the process of replacing all four of their hoses myself. Half way through this project I was contacted and told somebody would be at my house on Tuesday. At this point I had lost faith in McDonald Plumbing's work and I just wanted somebody to assess the damage their work caused and present me a solution to make things right. Tuesday morning two men from McDonald Plumbing come to my house. I show them photos and video of their original install spewing water. I show them how the two tubes I replaced are no longer leaking, but the two remaining from the original install are still leaking. I explain that I no longer have confidence in their work and all I want to know is “How is the company going to make this right.” The man from McDonald Plumbing claims all they can do is replace the tubes (something I was already doing myself). Without inspecting the damage himself, he proceeds to blame me for the leak and the damage it caused. Holding in my fury, I politely ask him to leave my house. I then call McDonald Plumbing again explaining that I have lost faith in their work and service and that I don't want any representative from they're company in my house again. All I want is a refund for the original work they did and I'll handle any repairs and insurance claims myself. Again, I can no longer trust their work. The service rep I spoke with tells me the only course of action I have is to let an employee from McDonalds pluming back into my house to inspect the damage. Again I explain this isn't happening, as I can't trust any decision making or work they perform. That's where we left it. All I asked for was a $200 refund for the bad work they did. At this point the amount of time they've spent and bad will they generated fighting me has probably cost them more than the measly $200 I'm asking for."

Garrick G on January 2021

Additional contact names - Eddie F McDonald, Scott McDonald.

"TLDR: Their work failed, causing water damage to my home. Repair crew they sent blamed me for the damage without inspecting it. In September of 2020 we had McDonald Plumbing repair two pipes under the kitchen sink and install a new faucet. On Monday, January 12th 2021 I discovered water was leaking from under the kitchen sink and into my basement home office. When I checked under the kitchen sink, water was spewing from the hoses McDonald Pluming had used to connect the faucet to the water lines. Both hot and cold, every connector from the shutoff valve to the faucet was leaking. I also realized they used a total of four hoses to connect the faucet to the water; two on the hot, two on the cold. After shutting off the water and cleaning up, I inspected the basement area below the kitchen sink. The entire area was waterlogged, warped and spotted with mold including the sub-floor, cross beam and trim around a basement window. It was obvious that this job had been slowly leaking for a very long time. We called McDonald Plumbing and explained the situation. We were told the earliest they could send anybody was Friday. Not wanting to wait that long I began the process of replacing all four of their hoses myself. Half way through this project I was contacted and told somebody would be at my house on Tuesday. At this point I had lost faith in McDonald Plumbing's work and I just wanted somebody to assess the damage their work caused and present me a solution to make things right. Tuesday morning two men from McDonald Plumbing come to my house. I show them photos and video of their original install spewing water. I show them how the two tubes I replaced are no longer leaking, but the two remaining from the original install are still leaking. I explain that I no longer have confidence in their work and all I want to know is “How is the company going to make this right.” The man from McDonald Plumbing claims all they can do is replace the tubes (something I was already doing myself). Without inspecting the damage himself, he proceeds to blame me for the leak and the damage it caused. Holding in my fury, I politely ask him to leave my house. I then call McDonald Plumbing again explaining that I have lost faith in their work and service and that I don't want any representative from they're company in my house again. All I want is a refund for the original work they did and I'll handle any repairs and insurance claims myself. Again, I can no longer trust their work. The service rep I spoke with tells me the only course of action I have is to let an employee from McDonalds pluming back into my house to inspect the damage. Again I explain this isn't happening, as I can't trust any decision making or work they perform. That's where we left it. All I asked for was a $200 refund for the bad work they did. At this point the amount of time they've spent and bad will they generated fighting me has probably cost them more than the measly $200 I'm asking for."

Garrick G on January 2021


Avatar for Service Professor Inc

Service Professor Inc

4.56(
389
)

Service Professor Inc

4.56(
389
)
Customers say: Super punctual
1978 years of experience

Service Professor is one of the largest home service repair companies in West Michigan! From our base in Grand Rapids we serve more than 15,000 residential and commercial customers in 7 counties providing your electrical, plumbing, heating and cooling, and sewer service and repair needs. When it comes to creating the very best customer experience, few compare to Service Professor! Our commitment to providing exemplary service is the foundation of our business model and the driving force behind everything we do. Choose the team that values transparency and integrity and stands behind the work they do.

"Overall the work went very well with good communication and clear expectations from the quoting process to the installation. Everyone was professional and it was clear they cared about their job. The electrical work done was very good and even the building inspector commented on how well it was done. (Note: The inspector took particular notice because this was the first time Service Professor had done work in our area.) The only complaint I have is that one of my floor joists had to be cut to add conduit to the outside which I did not notice this until later. Instead of making a hole right sized for the conduit, a large upside down u-shaped cut was made taking out ~80% of the load bearing joist. I am a bit concerned about the structural integrity of that joist now and will reinforce it. Otherwise, the work done was truly great."

Phil T on April 2021

Service Professor is one of the largest home service repair companies in West Michigan! From our base in Grand Rapids we serve more than 15,000 residential and commercial customers in 7 counties providing your electrical, plumbing, heating and cooling, and sewer service and repair needs. When it comes to creating the very best customer experience, few compare to Service Professor! Our commitment to providing exemplary service is the foundation of our business model and the driving force behind everything we do. Choose the team that values transparency and integrity and stands behind the work they do.

"Overall the work went very well with good communication and clear expectations from the quoting process to the installation. Everyone was professional and it was clear they cared about their job. The electrical work done was very good and even the building inspector commented on how well it was done. (Note: The inspector took particular notice because this was the first time Service Professor had done work in our area.) The only complaint I have is that one of my floor joists had to be cut to add conduit to the outside which I did not notice this until later. Instead of making a hole right sized for the conduit, a large upside down u-shaped cut was made taking out ~80% of the load bearing joist. I am a bit concerned about the structural integrity of that joist now and will reinforce it. Otherwise, the work done was truly great."

Phil T on April 2021


Black Duck Chimney

5.00(
17
)

Black Duck Chimney

5.00(
17
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Black Duck Chimney is a chimney company focused on service. We are professional, courteous, clean, and competitively priced. We do all service and repair on chimneys, fireplaces, woodstoves, and gas heating appliances. We are also state licensed contractors for installation of wood and gas appliances. Licensed and insured. We will work around your schedule for appointments.

"Professional. Repaired chimney while I was at work. Job was completed to my satisfaction when I got home."

Jana G on July 2019

Black Duck Chimney is a chimney company focused on service. We are professional, courteous, clean, and competitively priced. We do all service and repair on chimneys, fireplaces, woodstoves, and gas heating appliances. We are also state licensed contractors for installation of wood and gas appliances. Licensed and insured. We will work around your schedule for appointments.

"Professional. Repaired chimney while I was at work. Job was completed to my satisfaction when I got home."

Jana G on July 2019


JEWETT HEATING & COOLING LLC

4.92(
12
)

JEWETT HEATING & COOLING LLC

4.92(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are your family owned & operated heating & cooling specialists with over 30 years experience. We have 4 owners who take pride in their work and go the extra mile for our customers. All types of payments are excepted, from cash to credit cards. We have been in business for 13 years and counting.

"Prompt professional and affordable"

randy s on September 2020

We are your family owned & operated heating & cooling specialists with over 30 years experience. We have 4 owners who take pride in their work and go the extra mile for our customers. All types of payments are excepted, from cash to credit cards. We have been in business for 13 years and counting.

"Prompt professional and affordable"

randy s on September 2020


Avatar for Premier Mechanical Service LLC

Premier Mechanical Service LLC

4.75(
16
)

Premier Mechanical Service LLC

4.75(
16
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Premier Mechanical Service LLC is a full service heating and cooling mechanical contractor servicing the greater Grand Rapids Michigan area. We pride ourselves on quality workmanship and making your project our number one priority. We offer flexible scheduling of service calls to fit your busy needs. We also offer extended service hours without overtime charges for those who can't be at their home during the daytime. Emergency service is also available for those unexpected HVAC issues. We gladly accept cash, checks, and all major credit cards. Credit cards are electronically processed in a secure manner onsite. We are a family owned small business and value your continued patronage. You can expect a fair, honest, and economical solution to your heating, cooling, ventilation, and hot water issues.

Premier Mechanical Service LLC is a full service heating and cooling mechanical contractor servicing the greater Grand Rapids Michigan area. We pride ourselves on quality workmanship and making your project our number one priority. We offer flexible scheduling of service calls to fit your busy needs. We also offer extended service hours without overtime charges for those who can't be at their home during the daytime. Emergency service is also available for those unexpected HVAC issues. We gladly accept cash, checks, and all major credit cards. Credit cards are electronically processed in a secure manner onsite. We are a family owned small business and value your continued patronage. You can expect a fair, honest, and economical solution to your heating, cooling, ventilation, and hot water issues.

Showing 1-10 of 31
Gas Leak Repair questions, answered by experts

Propane tanks are professionally installed by assessing the site for safety, placing it correctly, connecting it securely, and ensuring compliance with safety regulations.

Safety steps include proper vent installation, connector tightness, and leak testing. A safe environment must be maintained throughout.

It’s no secret that natural gas differs from propane, but you’re in luck—licensed plumbers can also install propane gas lines. When you speak to a gas plumber near you, be sure you specify that your project will be for propane gas, not natural gas. Propane lines are slightly different than natural gas lines, so clear communication is key to ensure that your project is completed without a hitch. 

Even though their jobs sound similar—both professions work on pipes—a plumber and pipefitter actually have very different jobs, and pipefitting isn’t considered plumbing. Pipefitting is done in commercial and industrial buildings and factories, and the pipes carry gas, chemicals, acid, and other potentially hazardous substances. Pipefitters often work in intense conditions while plumbers may work in lower-pressure environments.

A local natural gas plumber, gas fitter, or gas line specialist should fix gas leaks. Installing gas lines and connections improperly can lead to dangerous gas leaks and explosions. Only a certified plumber or gas line specialist should run gas lines. This is not a job to try out DIY skills, so hire a professional gas plumber or gas line specialist immediately to find the cause of the leak and fix it quickly.  

The Casnovia, MI homeowners’ guide to gas leak repairs

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

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