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Get matched with top generator install pros in Garrison, NY

There are 2 highly-rated local generator install pros.

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    Average homeowner rating
  • Verified reviews icon21
    Verified generator installs reviews

Find Generator install pros in Garrison

Avatar for T. Webber Plumbing, Heating, Air & Electric

T. Webber Plumbing, Heating, Air & Electric

3365 Rte 9
3.75(
55
)
Approved Pro

T. Webber Plumbing, Heating, Air & Electric

3365 Rte 9
3.75(
55
)
Approved Pro
Customers say: Super punctual
48 local quotes requested
37 years of experience

Hudson Valley's Neighborhood Plumber. T. Webber Plumbing, Heating & Air Conditioning provides complete residential & commercial plumbing, drain cleaning, well pumps, water treatment, septic & sewer, heating and air conditioning service throughout the Hudson Valley. From problem solving and repair to sales and installation, our staff is available all day, every day for your convenience. Call us today and one of our highly skilled and courteous technicians will visit your location and restore your family's peace and comfort. Serving Dutchess, Putnam, Westchester, Orange & Ulster County.

"My well pump stopped working the day after I moved into a new house and I needed someone to come out urgently because I had no water in the middle of a heatwave. T. Webber was responsive in sending out a team right away, but these guys looked at the pump for about 15 minutes and told me it was totally shot and needed to be fully replaced. Their estimate for the size of pump I need for my land was $6,500! Luckily, I decided to wait one more day and get a second opinion from the guys who installed the pump a few years back— they actually got down and did the work, found out it was just a wiring problem and saved me nearly $5,000. Webber even wanted to charge me an additional $2200 to install an $800 filter. Short version: These guys are real gougers. Watch your pocketbook!"

R. S on August 2020

Hudson Valley's Neighborhood Plumber. T. Webber Plumbing, Heating & Air Conditioning provides complete residential & commercial plumbing, drain cleaning, well pumps, water treatment, septic & sewer, heating and air conditioning service throughout the Hudson Valley. From problem solving and repair to sales and installation, our staff is available all day, every day for your convenience. Call us today and one of our highly skilled and courteous technicians will visit your location and restore your family's peace and comfort. Serving Dutchess, Putnam, Westchester, Orange & Ulster County.

"My well pump stopped working the day after I moved into a new house and I needed someone to come out urgently because I had no water in the middle of a heatwave. T. Webber was responsive in sending out a team right away, but these guys looked at the pump for about 15 minutes and told me it was totally shot and needed to be fully replaced. Their estimate for the size of pump I need for my land was $6,500! Luckily, I decided to wait one more day and get a second opinion from the guys who installed the pump a few years back— they actually got down and did the work, found out it was just a wiring problem and saved me nearly $5,000. Webber even wanted to charge me an additional $2200 to install an $800 filter. Short version: These guys are real gougers. Watch your pocketbook!"

R. S on August 2020


Avatar for Sgobbo Electric LLC

Sgobbo Electric LLC

53 Everett Rd
5.00(
6
)
Approved Pro

Sgobbo Electric LLC

53 Everett Rd
5.00(
6
)
Approved Pro
Customers say: Quick response
41 local quotes requested
2 years of experience

Looking for a trusted electrician at Sgobbo Electric we offer high-quality electrical services tailored to your needs from residential fixes to commercial projects. Our licensed electricians are ready to tackle any challenge. Call us today for a free estimate and experience the difference..

"I had a last minute emergency with our breaker and they came the same day! The workers got everything fixed for me that afternoon! I was so grateful I will be recommending Sgobbo Electric to all of my friends and family!"

Melissa S on August 2024

Looking for a trusted electrician at Sgobbo Electric we offer high-quality electrical services tailored to your needs from residential fixes to commercial projects. Our licensed electricians are ready to tackle any challenge. Call us today for a free estimate and experience the difference..

"I had a last minute emergency with our breaker and they came the same day! The workers got everything fixed for me that afternoon! I was so grateful I will be recommending Sgobbo Electric to all of my friends and family!"

Melissa S on August 2024


Avatar for Spirelli Electric Inc

Spirelli Electric Inc

990 E Main St
4.98(
224
)
Approved Pro

Spirelli Electric Inc

990 E Main St
4.98(
224
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
115 local quotes requested

Spirelli Electric, Inc. has been a family owned business with over 40 years experience. We are a full-service electrical contracting company, and we take pride in working together with our customers. Our firm is fully LICENSED and INSURED for Electrical work for both Commercial and Residential projects. Estimates are always free and professional. The company is staffed with conscientious, professional individuals who genuinely care about quality. Spirelli Electric Inc. will accommodate all your needs. No job is too big or too small!

"We needed a subpanel installed to our electrical system and wiring extended into our garage for the installation of a Tesla wall charger. Wilfredo & Dennis did the job for Spirelli. They were prompt, polite, COVID-safe, and did a great job."

Joseph M on September 2021

Spirelli Electric, Inc. has been a family owned business with over 40 years experience. We are a full-service electrical contracting company, and we take pride in working together with our customers. Our firm is fully LICENSED and INSURED for Electrical work for both Commercial and Residential projects. Estimates are always free and professional. The company is staffed with conscientious, professional individuals who genuinely care about quality. Spirelli Electric Inc. will accommodate all your needs. No job is too big or too small!

"We needed a subpanel installed to our electrical system and wiring extended into our garage for the installation of a Tesla wall charger. Wilfredo & Dennis did the job for Spirelli. They were prompt, polite, COVID-safe, and did a great job."

Joseph M on September 2021


Avatar for Tri-Cat Electric

Tri-Cat Electric

243 Locust Ave
4.82(
11
)
Approved Pro

Tri-Cat Electric

243 Locust Ave
4.82(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
50 local quotes requested

We are family owned and operated electrical company. We do all residential and commercial work. Covering everything from services and generators to smart homes. Tri-Cat has been serving Westchester and New York City for 25 years. We only do generator installation. We also offer electric vehicle - charging stations. Please contact us for further information.

"Never did work I wanted which was to fix generator"

Kevin L on August 2020

We are family owned and operated electrical company. We do all residential and commercial work. Covering everything from services and generators to smart homes. Tri-Cat has been serving Westchester and New York City for 25 years. We only do generator installation. We also offer electric vehicle - charging stations. Please contact us for further information.

"Never did work I wanted which was to fix generator"

Kevin L on August 2020


Avatar for Red Star Electric Corp.

Red Star Electric Corp.

75 Virginia Rd
4.78(
117
)
Approved Pro

Red Star Electric Corp.

75 Virginia Rd
4.78(
117
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
100 local quotes requested

Red Star Electric has been in business for 24 years. We have offices in Westchester (White Plains) and Rockland (Congers) counties. The owner Steve Costanzo has been doing electrical work for 35 years. We offer straight forward pricing which means you know the price before any work begins. All of our technicians are in uniform showing name tags and the company logo so you know who you are dealing with when they come to your door. They are at the top of their field and are always involved in continuing education to stay up to date on any code or product upgrades. They undergo background and drug testing. Red Star Electric provides fast, clean, friendly service along with free written estimates. We are the residential experts for repairs and new installations. We make it a point to leave any work area cleaner than we found it and we guarantee all of our work (ask about our lifetime warranties). We also offer FREE whole house electrical inspections with every service call.

"Marie and Vinny were professional and efficient. They diagnosed the issue and corrected it. The price was reasonable."

Rodger Q on January 2023

Red Star Electric has been in business for 24 years. We have offices in Westchester (White Plains) and Rockland (Congers) counties. The owner Steve Costanzo has been doing electrical work for 35 years. We offer straight forward pricing which means you know the price before any work begins. All of our technicians are in uniform showing name tags and the company logo so you know who you are dealing with when they come to your door. They are at the top of their field and are always involved in continuing education to stay up to date on any code or product upgrades. They undergo background and drug testing. Red Star Electric provides fast, clean, friendly service along with free written estimates. We are the residential experts for repairs and new installations. We make it a point to leave any work area cleaner than we found it and we guarantee all of our work (ask about our lifetime warranties). We also offer FREE whole house electrical inspections with every service call.

"Marie and Vinny were professional and efficient. They diagnosed the issue and corrected it. The price was reasonable."

Rodger Q on January 2023


Avatar for Frank's Generator Sales Service & Repair

Frank's Generator Sales Service & Repair

311 Guinea Road
5.00(
18
)
Approved Pro

Frank's Generator Sales Service & Repair

311 Guinea Road
5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
64 local quotes requested

Generator Sales Service & Repair 25 years experience I am a generator specialist tier4 diesel gas propaine. Free estimates emergency service 24-7 I work regularly for the NYS DEP , NYC Power Authority , Hillview Resevour who provides 2 billion gallons of water to most of NYC. I partner with the best electrician in the industry fully lisenced to give you outstanding service.Generac Dealer. I guarantee I will beat any estimate you get by 10% or more. Contact me for a estimate to beat and we will work together to give you outstanding service.

"Title: Outstanding Service – Fast, Professional, and Thorough! I can't say enough great things about Frank Rinaldi! He did an absolutely amazing job diagnosing and repairing my generator. I was completely blown away by how quickly he responded—honestly, I never expected such fast service. Frank showed up promptly, quickly identified the issue, and had everything fixed in no time. Not only was he professional and efficient, but he also went above and beyond by cleaning and servicing the entire generator. The level of care and attention to detail he put into the job was truly impressive. It’s rare to find someone this reliable and dedicated these days. I highly recommend Frank to anyone in need of generator service or repair—he’s a true pro!"

Thomas W on July 2025

Generator Sales Service & Repair 25 years experience I am a generator specialist tier4 diesel gas propaine. Free estimates emergency service 24-7 I work regularly for the NYS DEP , NYC Power Authority , Hillview Resevour who provides 2 billion gallons of water to most of NYC. I partner with the best electrician in the industry fully lisenced to give you outstanding service.Generac Dealer. I guarantee I will beat any estimate you get by 10% or more. Contact me for a estimate to beat and we will work together to give you outstanding service.

"Title: Outstanding Service – Fast, Professional, and Thorough! I can't say enough great things about Frank Rinaldi! He did an absolutely amazing job diagnosing and repairing my generator. I was completely blown away by how quickly he responded—honestly, I never expected such fast service. Frank showed up promptly, quickly identified the issue, and had everything fixed in no time. Not only was he professional and efficient, but he also went above and beyond by cleaning and servicing the entire generator. The level of care and attention to detail he put into the job was truly impressive. It’s rare to find someone this reliable and dedicated these days. I highly recommend Frank to anyone in need of generator service or repair—he’s a true pro!"

Thomas W on July 2025


Avatar for Conte Electric Inc

Conte Electric Inc

30 Aqueduct St
4.82(
79
)
Approved Pro

Conte Electric Inc

30 Aqueduct St
4.82(
79
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 local quotes requested

Conte Electric, a family-owned and operated business, was started in 1965 by Victor Conte with a goal of providing quality workmanship at a fair price. At the very beginning, we recognized that a satisfied customer was our #1 asset. Our goal has always been to be honest and fair in all our dealings with our customers, community and neighbors alike.

"It was diagnosed and fixed. The electrician was fast and courteous."

Lloyd T on March 2020

Conte Electric, a family-owned and operated business, was started in 1965 by Victor Conte with a goal of providing quality workmanship at a fair price. At the very beginning, we recognized that a satisfied customer was our #1 asset. Our goal has always been to be honest and fair in all our dealings with our customers, community and neighbors alike.

"It was diagnosed and fixed. The electrician was fast and courteous."

Lloyd T on March 2020


Ez Network Cabling, Inc

11550 175th St
5.00(
2
)
Approved Pro

Ez Network Cabling, Inc

11550 175th St
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We specialize in appliance repair for a variety of major brand appliances including, but not limited to, LG, Samsung, Maytag, Whirlpool, Viking, and Subzero. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction! We offer a 24 HOUR EMERGENCY SERVICE as well as a ONE YEAR WARRANTY on our appliance repair services.

"Professional, knowledgeable and competent"

Christian B on September 2022

We specialize in appliance repair for a variety of major brand appliances including, but not limited to, LG, Samsung, Maytag, Whirlpool, Viking, and Subzero. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction! We offer a 24 HOUR EMERGENCY SERVICE as well as a ONE YEAR WARRANTY on our appliance repair services.

"Professional, knowledgeable and competent"

Christian B on September 2022


Avatar for A & P Builders Group Inc

A & P Builders Group Inc

PO BOX 193
5.00(
1
)
Approved Pro

A & P Builders Group Inc

PO BOX 193
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

A & P Builders Group Inc 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.

"Steven Abreu took ownership of the project and said he would not leave until the job was done. He was very competent and figured out a phone connection issue that my cable company was unable to correct. He showed up on time and I'm happy that I hired him"

Marshall W on June 2021

A & P Builders Group Inc 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.

"Steven Abreu took ownership of the project and said he would not leave until the job was done. He was very competent and figured out a phone connection issue that my cable company was unable to correct. He showed up on time and I'm happy that I hired him"

Marshall W on June 2021


Avatar for W B Lightning Rods

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
312 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

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FAQs for generator install projects in Garrison, NY

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The Garrison, NY homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
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