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Solar panel installers in Islip

EMD Solar Corporation
8 Goose Hill Road
New on HomeAdvisorNew on Angi
Approved Pro
EMD Solar Corporation
8 Goose Hill Road
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

EMD SOLAR 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.

EMD SOLAR 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.


Avatar for Surf Clean Energy
Surf Clean Energy
111 Smithtown Bypass
4.74(
19
)
Approved Pro
Surf Clean Energy
111 Smithtown Bypass
4.74(
19
)
Approved Pro
Customers say: Quality work
16 years of experience
Free onsite estimate

With over 10 years of experience the solar industry, Surf Clean Energy is your industry expert. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you that we will not leave your property until you are completely satisfied with our work. As a family owned and operated business, you can trust that we will treat your home as we would treat our own. Give us a call today, we look forward to working with you!

"Installment went well, customer service was adequate but I was misguided by clean surf energy salesman he promised my bill would be less than my actual electricity bill that turned out to be false i ended up paying double than what he actually told me I would be paying,"

Reginald D on December 2024

With over 10 years of experience the solar industry, Surf Clean Energy is your industry expert. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you that we will not leave your property until you are completely satisfied with our work. As a family owned and operated business, you can trust that we will treat your home as we would treat our own. Give us a call today, we look forward to working with you!

"Installment went well, customer service was adequate but I was misguided by clean surf energy salesman he promised my bill would be less than my actual electricity bill that turned out to be false i ended up paying double than what he actually told me I would be paying,"

Reginald D on December 2024


VELAZ SOLAR LLC
210 Sylvan Ave Suite 21
New on HomeAdvisorNew on Angi
Approved Pro
VELAZ SOLAR LLC
210 Sylvan Ave Suite 21
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience

Velaz Slar 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

Velaz Slar 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


Avatar for Horizons Electric, Inc.
Horizons Electric, Inc.
1527 East Forks Road
5.00(
5
)
Approved Pro
Horizons Electric, Inc.
1527 East Forks Road
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

Here at Horizons Electric - KPS Solar We are one of the few Veteran owned Businesses here on LI. We served our country proudly and now we wish to serve you with the same dedication. With over 30 years of combined experience in Electric and Solar and we are a local Long Island business not one of those businesses from California or New Jersey. We take pride in the quality of work and the customer satisfaction that we give each and every customer! We are 100% veteran owned, NABCEP/NYSERDA certified and a Licensed Master Electrician for over 22 years, and WE WILL BEAT OUR COMPETITORS PRICES! We install American made Panasonic and Solar Edge equipment. Nothing but the best! Call us today to learn more about how we can help you. Give us a chance for your business. Help a Veteran. We offer discounts to Firest responders, Fire, Police, EMT as well as Veterans both retired and Active including Gold Star Familty members.

"They were incredible, good team, professional, courteous. Kevin is a good guy, it was a solo install, and I couldn't be happier."

Bob Z on September 2018

Here at Horizons Electric - KPS Solar We are one of the few Veteran owned Businesses here on LI. We served our country proudly and now we wish to serve you with the same dedication. With over 30 years of combined experience in Electric and Solar and we are a local Long Island business not one of those businesses from California or New Jersey. We take pride in the quality of work and the customer satisfaction that we give each and every customer! We are 100% veteran owned, NABCEP/NYSERDA certified and a Licensed Master Electrician for over 22 years, and WE WILL BEAT OUR COMPETITORS PRICES! We install American made Panasonic and Solar Edge equipment. Nothing but the best! Call us today to learn more about how we can help you. Give us a chance for your business. Help a Veteran. We offer discounts to Firest responders, Fire, Police, EMT as well as Veterans both retired and Active including Gold Star Familty members.

"They were incredible, good team, professional, courteous. Kevin is a good guy, it was a solo install, and I couldn't be happier."

Bob Z on September 2018


Avatar for SUNation Solar Systems
SUNation Solar Systems
171 Remington Blvd.
4.83(
80
)
Approved Pro
SUNation Solar Systems
171 Remington Blvd.
4.83(
80
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
22 years of experience

Founded in 2003, SUNation Energy is the largest solar contractor in the Nassau/Suffolk Long Island region with over 8,000 Residential, Commercial and Municipal solar projects installed, saving New Yorkers well over $20 million on their energy bills each year through sustainable energy. SUNation is the local solar expert trusted by Long Islanders and Queens, Brooklyn, and Staten Island residents for professionally installing the highest quality equipment with the best customer experience and has been voted Best of Long Island Solar Business for 15 years in a row in 2024. We also boast an A+ rating with the BBB and are recognized as 2023 Top Solar Contractors, Elite Service designation from Home Advisor, and as a 2020 Pre-Screened Solar Pro from Solar Reviews . Tesla Powerwall Certified. NYSERDA Platinum Status 2024-Quality Solar Installer. Call us today for a free solar consultation!

"The sales person and team were very easy to work with"

Sara R on December 2023

Founded in 2003, SUNation Energy is the largest solar contractor in the Nassau/Suffolk Long Island region with over 8,000 Residential, Commercial and Municipal solar projects installed, saving New Yorkers well over $20 million on their energy bills each year through sustainable energy. SUNation is the local solar expert trusted by Long Islanders and Queens, Brooklyn, and Staten Island residents for professionally installing the highest quality equipment with the best customer experience and has been voted Best of Long Island Solar Business for 15 years in a row in 2024. We also boast an A+ rating with the BBB and are recognized as 2023 Top Solar Contractors, Elite Service designation from Home Advisor, and as a 2020 Pre-Screened Solar Pro from Solar Reviews . Tesla Powerwall Certified. NYSERDA Platinum Status 2024-Quality Solar Installer. Call us today for a free solar consultation!

"The sales person and team were very easy to work with"

Sara R on December 2023


Avatar for NY Home Crafters
NY Home Crafters
232 W Neck
New on HomeAdvisorNew on Angi
Approved Pro
NY Home Crafters
232 W Neck
New on AngiNew on HomeAdvisor
Approved Pro
37 local quotes requested
18 years of experience

Since 2007, NY Home Crafters has been dedicated to empowering New York homeowners with innovative energy solutions. We offer a wide array of options tailored to fit your unique needs, ensuring you make the best decision for your home. Our commitment to quality, personalized service, and cutting-edge technology sets us apart from the competition. Choose NY Home Crafters for a reliable and efficient path to sustainable power, and experience the difference expertise makes.

Since 2007, NY Home Crafters has been dedicated to empowering New York homeowners with innovative energy solutions. We offer a wide array of options tailored to fit your unique needs, ensuring you make the best decision for your home. Our commitment to quality, personalized service, and cutting-edge technology sets us apart from the competition. Choose NY Home Crafters for a reliable and efficient path to sustainable power, and experience the difference expertise makes.


Avatar for Universe Home Services
Universe Home Services
3782 Merrick Rd
4.54(
443
)
Approved Pro
Universe Home Services
3782 Merrick Rd
4.54(
443
)
Approved Pro
Customers say: Super punctual
2914 local quotes requested
71 years of experience

Since 1954, Universe Home Services has been proudly serving the Nassau County community and customers throughout the entire region. With Universe Home Services, one call solves it all! Their highly trained technicians offer everything from heating and air conditioning to plumbing to appliance repair and electrical services on Long Island and beyond. Whether you’re dealing with an inefficient heating system, a noisy air conditioner, clogged toilet, broken dishwasher, or outdated electrical service panel, you can get the fast, affordable service you need with Universe Home Services. They go above and beyond to ensure that you’re completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations. As a family owned and operated company, Universe Home Services believes in top-quality customer service. They always treat you and your property with respect, working quickly, cleanly, and efficiently to minimize your inconvenience and leave your home in pristine condition. With more than 60 years of experience under their belt, and a commitment to unmatched quality, honesty, and expertise, Universe Home Services is the trusted name for heating, air conditioning, electrical, plumbing, and appliance repair on Long Island and beyond! Call today!

"Another terrific team just left my home after summer a/c service at our home Always respectful and on time Answered all my questions and will advise us on contractor for vent cleaning Glad we use this terrific company"

John B on April 2025

Since 1954, Universe Home Services has been proudly serving the Nassau County community and customers throughout the entire region. With Universe Home Services, one call solves it all! Their highly trained technicians offer everything from heating and air conditioning to plumbing to appliance repair and electrical services on Long Island and beyond. Whether you’re dealing with an inefficient heating system, a noisy air conditioner, clogged toilet, broken dishwasher, or outdated electrical service panel, you can get the fast, affordable service you need with Universe Home Services. They go above and beyond to ensure that you’re completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations. As a family owned and operated company, Universe Home Services believes in top-quality customer service. They always treat you and your property with respect, working quickly, cleanly, and efficiently to minimize your inconvenience and leave your home in pristine condition. With more than 60 years of experience under their belt, and a commitment to unmatched quality, honesty, and expertise, Universe Home Services is the trusted name for heating, air conditioning, electrical, plumbing, and appliance repair on Long Island and beyond! Call today!

"Another terrific team just left my home after summer a/c service at our home Always respectful and on time Answered all my questions and will advise us on contractor for vent cleaning Glad we use this terrific company"

John B on April 2025


Avatar for Flush Busters
Flush Busters
5.00(
1
)
Approved Pro
Flush Busters
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
697 local quotes requested

Full service plumbing company doing new construction and home service including 24/7 emergency service. No hot water at 1am? Call us. No heat at 3am? Call us. Clogged toilet on a Sunday? Call us. Frozen pipe in a blizzard? Call us. Flooded house? Call us. Slab leak? Call us. "A hot shower no matter the hour" we love to say! All of our work is warrantied for 1 year (with longer warranties available) which includes bot only the work but the parts and material as well. We wear booties and/or remove shoes in your home, always! Call us for all of your plumbing problems if you want somebody that you can trust and can ask hundreds of questions without an impatient technician losing his cool. Because we are there to HELP and we are at your service!

"I recently had the pleasure of working with Flush Busters, and I couldn't be happier with their service. From start to finish, they were absolutely professional, polite, and personable. Their expertise was evident, and their attention to detail made the entire process seamless. Flush Busters demonstrated a high level of respect for my home, working diligently and ensuring everything was left clean and tidy. Their honesty and fair pricing were a breath of fresh air, and I appreciated their transparent approach to the job. Their response time was impressive, and their communication throughout the process was top-notch. They kept me informed every step of the way and completed the work efficiently without compromising on quality. I highly recommend Flush Busters to anyone in need of reliable plumbing services. They have earned my trust and will be my first call for any future plumbing needs."

Arman S on December 2024

Full service plumbing company doing new construction and home service including 24/7 emergency service. No hot water at 1am? Call us. No heat at 3am? Call us. Clogged toilet on a Sunday? Call us. Frozen pipe in a blizzard? Call us. Flooded house? Call us. Slab leak? Call us. "A hot shower no matter the hour" we love to say! All of our work is warrantied for 1 year (with longer warranties available) which includes bot only the work but the parts and material as well. We wear booties and/or remove shoes in your home, always! Call us for all of your plumbing problems if you want somebody that you can trust and can ask hundreds of questions without an impatient technician losing his cool. Because we are there to HELP and we are at your service!

"I recently had the pleasure of working with Flush Busters, and I couldn't be happier with their service. From start to finish, they were absolutely professional, polite, and personable. Their expertise was evident, and their attention to detail made the entire process seamless. Flush Busters demonstrated a high level of respect for my home, working diligently and ensuring everything was left clean and tidy. Their honesty and fair pricing were a breath of fresh air, and I appreciated their transparent approach to the job. Their response time was impressive, and their communication throughout the process was top-notch. They kept me informed every step of the way and completed the work efficiently without compromising on quality. I highly recommend Flush Busters to anyone in need of reliable plumbing services. They have earned my trust and will be my first call for any future plumbing needs."

Arman S on December 2024


Avatar for Luca's Plumbing & Heating
Luca's Plumbing & Heating
Based In
4.81(
16
)
Approved Pro
Luca's Plumbing & Heating
Based In
4.81(
16
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
232 local quotes requested

Owner-operated. Neat, reliable and pleasant faces work with you step by step to ensure 100% satisfaction.

"Very quick and efficient"

Arielle B on September 2024

Owner-operated. Neat, reliable and pleasant faces work with you step by step to ensure 100% satisfaction.

"Very quick and efficient"

Arielle B on September 2024


Avatar for Herber Plumbing & Heating Corp.
Herber Plumbing & Heating Corp.
54 Park Ave
4.66(
206
)
Approved Pro
Herber Plumbing & Heating Corp.
54 Park Ave
4.66(
206
)
Approved Pro
Customers say: True professional
864 local quotes requested
54 years of experience

Herber Plumbing & Heating Corp. has been trusted and recommended since 1971, and recognized for our superb service. We are family owned and operated, with guaranteed great service. Our company specializes in all types of work, but especially: Plumbing, Gas Heating, Drain Cleaning, Oil to Gas Conversions, NYS RPZ Testing to name a few things. Call & schedule your appointment today! 631-666-9315

"Didn't show up on day scheduled, failed to call. Replaced ~$100 part in about a half hour. Charge was $595"

Bruce M on April 2025

Herber Plumbing & Heating Corp. has been trusted and recommended since 1971, and recognized for our superb service. We are family owned and operated, with guaranteed great service. Our company specializes in all types of work, but especially: Plumbing, Gas Heating, Drain Cleaning, Oil to Gas Conversions, NYS RPZ Testing to name a few things. Call & schedule your appointment today! 631-666-9315

"Didn't show up on day scheduled, failed to call. Replaced ~$100 part in about a half hour. Charge was $595"

Bruce M on April 2025

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Showing 1-10 of 992

Solar panel installations FAQs

You can pay for solar panels out of pocket in California, but if you don’t have enough funds to cover the initial expense, it’s also possible to finance them. Homeowners often take out a home equity or personal loan to finance their solar panel installation. Alternatively, you can lease your solar panel equipment from certain providers. When you lease solar panels, you won’t be responsible for the cost of solar panel repair.

Choosing a solar installer in California is easier than in some other states. Because solar is more common in California, there are more experienced solar professionals to choose from. Make sure your solar professional is licensed, and get quotes from multiple installation companies before moving forward. Ask about their certifications and a portfolio of past work. If you have neighbors with solar panels, ask them for recommendations.

Homeowners don’t currently have to worry about property tax increases in California when they install solar panels. That’s because of the Active Solar Energy System Exclusion, approved by the California State Board of Equalization. This exclusion remains in effect until the end of 2024. At that point, if the board doesn’t extend the exclusion, homeowners may see an increase in property taxes.

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