Top-rated appliance (major gas appliance) installers and replacers.

Get matched with top appliance (major gas appliance) installers and replacers in Mahwah, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Appliance (major gas appliance) installers and replacers in Mahwah

Avatar for HR-Refrigeration

HR-Refrigeration

5.00(
7
)
•Approved Pro

HR-Refrigeration

5.00(
7
)
•Approved Pro
25 years of experience
Free onsite estimate

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I replaced the motor and the inverter. I replaced the capacitors. 10/10"

alber c on November 2025

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I replaced the motor and the inverter. I replaced the capacitors. 10/10"

alber c on November 2025

Avatar for RJ Appliances NJ Inc

RJ Appliances NJ Inc

4.54(
28
)
•Approved Pro

RJ Appliances NJ Inc

4.54(
28
)
•Approved Pro
Super Service Award
Customers say: True professional
274 local quotes requested
8 years of experience

RJ Appliance NJ is the best appliance service in the area. We are very dedicated to our craft and to helping fix those broken appliances. We charge a $125 service fee if we show up and you do not use our services. ASAP or emergency call extra. If you choose to go with us, their is no service fee for any current or future service needs. We are available 24 hours a day and 7 days a week. Please give us a call, and let us know what we can do for you. Serving Bergen and Hudson County, Hoboken, Jersey City, Parsmus, Fairview, NJ; Cliffside Park, NJ; Ridgefield, NJ; Palisades Park, NJ; Fort Lee, NJ.

"refrigerator.I had one of the most disappointing and frustrating experiences with RJ Appliances NJ INC during a recent repair of my Miele refrigerator. When the technician first came to inspect the unit, they claimed to have done a full diagnostic and gave us a final quote of around $1,000 (after tax). We agreed, thinking everything had been properly assessed. But when they came back to do the actual repair, the story completely changed. They suddenly “discovered” that the fridge door wouldn’t close properly and said we would need to replace the entire door — for several thousand dollars! After we refused that ridiculous suggestion, they said they could “repair” the door instead, but only if we paid an extra $850. At that point, with the refrigerator already taken apart, we had no real choice but to accept. This whole process felt misleading and unfair. If the technician really did a full inspection, how did such a major issue appear only later? It seemed like a classic case of bait-and-switch pricing — quoting one number and then inflating the cost after we had already committed. We expected professionalism and transparency, especially since RJ Appliances is associated with Miele service. Instead, we were left feeling pressured, overcharged, and deceived. ⚠️ Warning to others: Be extremely cautious before agreeing to any quote from this company. Make sure everything is documented and confirmed in writing before you proceed. Very disappointing experience — definitely would not recommend RJ Appliances NJ INC."

flora l on October 2025

RJ Appliance NJ is the best appliance service in the area. We are very dedicated to our craft and to helping fix those broken appliances. We charge a $125 service fee if we show up and you do not use our services. ASAP or emergency call extra. If you choose to go with us, their is no service fee for any current or future service needs. We are available 24 hours a day and 7 days a week. Please give us a call, and let us know what we can do for you. Serving Bergen and Hudson County, Hoboken, Jersey City, Parsmus, Fairview, NJ; Cliffside Park, NJ; Ridgefield, NJ; Palisades Park, NJ; Fort Lee, NJ.

"refrigerator.I had one of the most disappointing and frustrating experiences with RJ Appliances NJ INC during a recent repair of my Miele refrigerator. When the technician first came to inspect the unit, they claimed to have done a full diagnostic and gave us a final quote of around $1,000 (after tax). We agreed, thinking everything had been properly assessed. But when they came back to do the actual repair, the story completely changed. They suddenly “discovered” that the fridge door wouldn’t close properly and said we would need to replace the entire door — for several thousand dollars! After we refused that ridiculous suggestion, they said they could “repair” the door instead, but only if we paid an extra $850. At that point, with the refrigerator already taken apart, we had no real choice but to accept. This whole process felt misleading and unfair. If the technician really did a full inspection, how did such a major issue appear only later? It seemed like a classic case of bait-and-switch pricing — quoting one number and then inflating the cost after we had already committed. We expected professionalism and transparency, especially since RJ Appliances is associated with Miele service. Instead, we were left feeling pressured, overcharged, and deceived. ⚠️ Warning to others: Be extremely cautious before agreeing to any quote from this company. Make sure everything is documented and confirmed in writing before you proceed. Very disappointing experience — definitely would not recommend RJ Appliances NJ INC."

flora l on October 2025

Avatar for Rockland Appliance Center

Rockland Appliance Center

4.89(
37
)
•Approved Pro

Rockland Appliance Center

4.89(
37
)
•Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
43 local quotes requested

Family owned business servicing the Rockland County area for over 60 years. Additional DBA - United Appliance Parts Distributors.

"Extremely well! Joann was wonderful, very knowledgeable and helpful, also very patient with me and my questions. The delivery man, Roman, was excellent as well, careful with moving old fridge out and new one in. I am very pleased, thank you!"

Andrea N on March 2020

Family owned business servicing the Rockland County area for over 60 years. Additional DBA - United Appliance Parts Distributors.

"Extremely well! Joann was wonderful, very knowledgeable and helpful, also very patient with me and my questions. The delivery man, Roman, was excellent as well, careful with moving old fridge out and new one in. I am very pleased, thank you!"

Andrea N on March 2020

Avatar for All Jersey Appliance Repair

All Jersey Appliance Repair

4.94(
221
)
•Approved Pro

All Jersey Appliance Repair

4.94(
221
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
172 local quotes requested

Family owned and operated with over 20 years experience- Reliable service @ affordable prices- Fully insured-No hidden costs--$135.00 Diagnostic Fee-Labor and Parts are additional. Professional and experienced technicians-- 10% off service call fee if you mention Angie's list--.

"Repair was completed quickly !"

Sarah K on April 2023

Family owned and operated with over 20 years experience- Reliable service @ affordable prices- Fully insured-No hidden costs--$135.00 Diagnostic Fee-Labor and Parts are additional. Professional and experienced technicians-- 10% off service call fee if you mention Angie's list--.

"Repair was completed quickly !"

Sarah K on April 2023

Avatar for MORRIS COUNTY APPLIANCE REPAIR

MORRIS COUNTY APPLIANCE REPAIR

4.65(
20
)
•Approved Pro

MORRIS COUNTY APPLIANCE REPAIR

4.65(
20
)
•Approved Pro
Customers say: Super punctual
177 local quotes requested
77 years of experience

Morris County Appliance is a full service, factory authorized appliance Service, Repair and Parts company located in Dover, NJ. We are the only appliance repair company in the area with a functional parts department parts department carries a vast selection of major appliance parts for all manufacturers including high end appliances such as Viking, Sub Zero, etc. Our factory trained technicians have over 20 years experience combined thus accumulating a vast amount of knowledge and skills. Our objective is to correct all customers reported issues on our first in-home visit, and we are proud to say that we successfully do so 98% of the time. We are able to accomplish this by diagnosing the problem correctly and by carrying fully stocked vehicles. We also sell replacement parts. If you are looking for excellent service call us during our business hours and schedule an appointment.

"Maryann in the office was wonderful to work with. Very pleasant and extremely knowledgeable and helpful. The technicians were very courtesy and helpful. I would definitely recommend Morris County Appliance Repair."

LINDA M on June 2025

Morris County Appliance is a full service, factory authorized appliance Service, Repair and Parts company located in Dover, NJ. We are the only appliance repair company in the area with a functional parts department parts department carries a vast selection of major appliance parts for all manufacturers including high end appliances such as Viking, Sub Zero, etc. Our factory trained technicians have over 20 years experience combined thus accumulating a vast amount of knowledge and skills. Our objective is to correct all customers reported issues on our first in-home visit, and we are proud to say that we successfully do so 98% of the time. We are able to accomplish this by diagnosing the problem correctly and by carrying fully stocked vehicles. We also sell replacement parts. If you are looking for excellent service call us during our business hours and schedule an appointment.

"Maryann in the office was wonderful to work with. Very pleasant and extremely knowledgeable and helpful. The technicians were very courtesy and helpful. I would definitely recommend Morris County Appliance Repair."

LINDA M on June 2025

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.30(
577
)
•Approved Pro

Neli Virtual Appliance Repair

4.30(
577
)
•Approved Pro
Customers say: Super punctual
26915 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

Avatar for Gold Medal Service

Gold Medal Service

4.00(
4
)
•Approved Pro

Gold Medal Service

4.00(
4
)
•Approved Pro
Customers say: Quick response
1622 local quotes requested
Free onsite estimate

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 michelle 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 michelle R on January 2025

Avatar for EMILCO Construction, LLC

EMILCO Construction, LLC

4.93(
15
)
•Approved Pro

EMILCO Construction, LLC

4.93(
15
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
940 local quotes requested

Emilco Construction LLC is an independent general contracting firm that not only delivers impeccable results but prioritizes its clients. We know just how stressful a new project can be. Overseeing a development can take a real toll on somebody, especially if they don’t have the right general contracting team by their side. It takes a lot of hard work, long hours and a particular care to details in order to accomplish and follow through on a vision. Although working on improving your home or business is exciting, we understand that success relies mainly on hiring the right crew for the job!

"Emile is a great contractor and I highly recommend him reservation to anyone looking to upgrade or do a home renovation project. He helped us renovate our primary bathroom (completely, down to the studs and completely changing the layout), created a main floor laundry room, and an extra bedroom. Emile provided a comprehensive estimate, which was accurate, and he finished the entire job within the agreed upon time frame within the estimate. His crew were complete professionals, polite, and did excellent work. We could not be happier with the results and our new spaces. The rooms are beautiful. He went above and beyond in all respects, even when I decided to make changes to the design along the way, he was able to roll with them and told me how much various options would cost and other pros and cons of those options (tiling the whole bathroom vs partial, heated floors or no, different types of fixtures, etc)."

Erin Law L on April 2024

Emilco Construction LLC is an independent general contracting firm that not only delivers impeccable results but prioritizes its clients. We know just how stressful a new project can be. Overseeing a development can take a real toll on somebody, especially if they don’t have the right general contracting team by their side. It takes a lot of hard work, long hours and a particular care to details in order to accomplish and follow through on a vision. Although working on improving your home or business is exciting, we understand that success relies mainly on hiring the right crew for the job!

"Emile is a great contractor and I highly recommend him reservation to anyone looking to upgrade or do a home renovation project. He helped us renovate our primary bathroom (completely, down to the studs and completely changing the layout), created a main floor laundry room, and an extra bedroom. Emile provided a comprehensive estimate, which was accurate, and he finished the entire job within the agreed upon time frame within the estimate. His crew were complete professionals, polite, and did excellent work. We could not be happier with the results and our new spaces. The rooms are beautiful. He went above and beyond in all respects, even when I decided to make changes to the design along the way, he was able to roll with them and told me how much various options would cost and other pros and cons of those options (tiling the whole bathroom vs partial, heated floors or no, different types of fixtures, etc)."

Erin Law L on April 2024

R&M CONSTRUCTION INC

No reviews yet

R&M CONSTRUCTION INC

No reviews yet
Avatar for AJ Perri

AJ Perri

4.31(
1,531
)

AJ Perri

4.31(
1,531
)
Customers say: Super punctual
54 years of experience

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"We used to love this service and gave them glowing reviews on Google in the past, but something has changed. Their customer service sucks, they don't apologize, don't call back etc. We had a hot water heater installed 2 years ago. It is still under warranty. Yesterday, 11/9/25, it broke and started leaking badly - still under a warranty from them. A.J. Perri advertises as they are 24/7 company, but they would not come yesterday and would promise us that first thing this morning, at 8 am, they would be knocking on the door. They never came, never called and never apologized. In fact, they have an attitude for misleading us and at 10 am mo one is here. The technician (do they only have 1 technician?) Is over 1 5 h away at another job. Customer service sucks with them really badly and now I feel as because we called them and voiced our dissatisfaction, no one will reach out to us or help us, while we are covered by their warranty. We had to pay for another service last night to pump"

Vio L on November 2025

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"We used to love this service and gave them glowing reviews on Google in the past, but something has changed. Their customer service sucks, they don't apologize, don't call back etc. We had a hot water heater installed 2 years ago. It is still under warranty. Yesterday, 11/9/25, it broke and started leaking badly - still under a warranty from them. A.J. Perri advertises as they are 24/7 company, but they would not come yesterday and would promise us that first thing this morning, at 8 am, they would be knocking on the door. They never came, never called and never apologized. In fact, they have an attitude for misleading us and at 10 am mo one is here. The technician (do they only have 1 technician?) Is over 1 5 h away at another job. Customer service sucks with them really badly and now I feel as because we called them and voiced our dissatisfaction, no one will reach out to us or help us, while we are covered by their warranty. We had to pay for another service last night to pump"

Vio L on November 2025

...
Showing 1-10 of 1000

The Mahwah, NJ homeowners’ guide to appliance (major gas appliance) installations and replacements

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

See all articles