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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon26
    Verified solar panel services reviews

Find Solar panel pros in Cornelius

Elemental Energy

6800 NE 59th Place
5.00(
6
)

Elemental Energy

6800 NE 59th Place
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Elemental Energy is a highly experienced solar PV design and installation firm for residential and commercial clients throughout Oregon and Southern Washington. Locally owned and operated right here in Portland, we pride ourselves on providing creative solutions to your home or business energy needs, and aim to make the process of going solar simple and efficient.

"We had our house reroofed in January 2025. I got several bids, all came in about the same cost. We ended up selecting Elemental based on their knowledge of our existing system (Enphase) and their great description of what was going to happen. They coordinated with our roofing company to make the whole process seamless. The technicians that did the work were very professional and did a great job explaining what they were doing. The original mounting hardware had leaked a bit requiring our roofer to replace about 10 sheets of sheathing. The technician explained how the new mounting system would protect against leaks. They also applied some additional caulk to ensure a good seal. I would highly recommend Elemental for anyone that needs a removal/reinstall for reroofing."

George E on February 2025

Elemental Energy is a highly experienced solar PV design and installation firm for residential and commercial clients throughout Oregon and Southern Washington. Locally owned and operated right here in Portland, we pride ourselves on providing creative solutions to your home or business energy needs, and aim to make the process of going solar simple and efficient.

"We had our house reroofed in January 2025. I got several bids, all came in about the same cost. We ended up selecting Elemental based on their knowledge of our existing system (Enphase) and their great description of what was going to happen. They coordinated with our roofing company to make the whole process seamless. The technicians that did the work were very professional and did a great job explaining what they were doing. The original mounting hardware had leaked a bit requiring our roofer to replace about 10 sheets of sheathing. The technician explained how the new mounting system would protect against leaks. They also applied some additional caulk to ensure a good seal. I would highly recommend Elemental for anyone that needs a removal/reinstall for reroofing."

George E on February 2025


"What company continues to work during the biggest snow and ice storm to hit Portland in 40 years? Alameda Electric, that's who. Special shout out to Tiana at the home office who responded to my call in record time, and electrician Aaron who braved the storm and icy streets to help all those customers who, like me, suffered damage due to storm-related power surges. Aaron was at my house less than 2 hours after I made the call! He was pleasant, wore a mask, and efficiently dealt with my electrical issues. I've used Alameda Electric in the past, and the have always been reliable and trustworthy. I definitely recommend them to anyone needing trustworthy electrical work done."

Angela W on February 2021

small electrical shop that cares

"What company continues to work during the biggest snow and ice storm to hit Portland in 40 years? Alameda Electric, that's who. Special shout out to Tiana at the home office who responded to my call in record time, and electrician Aaron who braved the storm and icy streets to help all those customers who, like me, suffered damage due to storm-related power surges. Aaron was at my house less than 2 hours after I made the call! He was pleasant, wore a mask, and efficiently dealt with my electrical issues. I've used Alameda Electric in the past, and the have always been reliable and trustworthy. I definitely recommend them to anyone needing trustworthy electrical work done."

Angela W on February 2021


Pivot Energy Solutions, LLC.

207, 1327 SE Tacoma St.
No reviews yet

Pivot Energy Solutions, LLC.

207, 1327 SE Tacoma St.
No reviews yet
12 years of experience

Pivot Energy Solutions is an energy efficiency contractor and project management company. We work directly with small businesses and non-profits from the initial energy benchmarking through installation, servicing, monitoring, and supporting the stakeholders.

Pivot Energy Solutions is an energy efficiency contractor and project management company. We work directly with small businesses and non-profits from the initial energy benchmarking through installation, servicing, monitoring, and supporting the stakeholders.


RickSutterBuilders Inc

542 Wayne Dr N
5.00(
6
)

RickSutterBuilders Inc

542 Wayne Dr N
5.00(
6
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a licensed family owned and operated business based on faith and integrity. We take pride in our craft and enjoy using our experience to our clients advantage. We specialize In siding installation, decking, fencing, framing structures, and remodeling. We know that times can be tough, and people need to save money when they can. We offer free, thorough estimates that will give you a comprehensive proposal for your project. No matter the size or scale, we'll take the time to discuss your project, present you with options, and establish a budget and timeline so there are no surprises along the way. RickSutterBuilders is now accepting all major credit cards through Paypal.

"They did exactly what I asked them to do. They stayed exactly on budget and it was a good experience."

Joshua D on August 2019

We are a licensed family owned and operated business based on faith and integrity. We take pride in our craft and enjoy using our experience to our clients advantage. We specialize In siding installation, decking, fencing, framing structures, and remodeling. We know that times can be tough, and people need to save money when they can. We offer free, thorough estimates that will give you a comprehensive proposal for your project. No matter the size or scale, we'll take the time to discuss your project, present you with options, and establish a budget and timeline so there are no surprises along the way. RickSutterBuilders is now accepting all major credit cards through Paypal.

"They did exactly what I asked them to do. They stayed exactly on budget and it was a good experience."

Joshua D on August 2019


Stelcor Energy

5.00(
1
)

Stelcor Energy

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Stelcor Energy today offers homeowners and business owners the ability to purchase or lease solar PV systems in a variety of installation configurations – including rooftops, ground mounts and parking/shade structures. Today, the couple’s Solar-Electric Shade Structure provides all of their home’s electricity and keeps their RV cool in the summer, extending its useful life by minimizing direct sunlight exposure. Stelcor Energy specializes in Solar-Electric Shade for homes and businesses, keeping you cool under the shade with hot energy savings year-round! For more information, call Stelcor Energy today!

Stelcor Energy today offers homeowners and business owners the ability to purchase or lease solar PV systems in a variety of installation configurations – including rooftops, ground mounts and parking/shade structures. Today, the couple’s Solar-Electric Shade Structure provides all of their home’s electricity and keeps their RV cool in the summer, extending its useful life by minimizing direct sunlight exposure. Stelcor Energy specializes in Solar-Electric Shade for homes and businesses, keeping you cool under the shade with hot energy savings year-round! For more information, call Stelcor Energy today!


Adams General Construction

410 NE 3rd St
No reviews yet

Adams General Construction

410 NE 3rd St
No reviews yet
14 years of experience

We are a professional, competent construction company providing any and all construction related services. We pride ourselves on building high quality products and making our customers happy.

We are a professional, competent construction company providing any and all construction related services. We pride ourselves on building high quality products and making our customers happy.


Stanley Window Cleaning, LLC.

PO BOX 8006
No reviews yet

Stanley Window Cleaning, LLC.

PO BOX 8006
No reviews yet
13 years of experience

Spring & Summer Business Hours: Monday - Saturday 08:00am - 6:00pm, Sunday 10:00am - 6:00pm Fall & Winter Business Hours: Monday - Saturday 08:00am - 3:00pm, Sunday 09:00am - 3:00pm We work in the following states: - Oregon - Washington Our residential window washing services include the following: - professional seven-step cleaning of insides and outsides of all perimeter glass - frames, tracks, and sills cleaned inside and out - all screens labeled and hand washed with soap and water - all exterior light fixtures cleaned - outsides of skylights cleaned - hose down of all doors, including garage - Ultra-Pure De-Ionized Water leaves glass sparkling - non-marking ladders - fresh drop cloths and socks or indoor booties used inside of home - silicon your tracks for easier sliding - high cobweb removal complimentary upon request - AAA members receive 5% Discount, card must be present. Window cleaning only. Storm windows are excluded. * Interior window cleaning only; Deduct 30% from listed rates below Our rates are below, square-foot pricing method based on 1,000 sq. ft. increments on Residential Homes, Most Storm windows are included. Less than 1,000 Sq. Ft. $150 1,001-2,000 Sq. Ft. $235 2,001-3,000 Sq. Ft. $325 3,001-4,000 Sq. Ft. $405 4,001-5,000 Sq. Ft. $490 5,001-6,000 Sq. Ft. $590 6,001-7,000 Sq. Ft. $690 7,001-8,000 Sq. Ft. $800 8,001-9,000 Sq. Ft. $910 9,001-10,000 Sq. Ft. $1,020 10,001-11,000 Sq. Ft. $1,130 11,001-12,000 Sq. Ft. $1,240 12,001-13,000 Sq. Ft. $1,355 13,001-14,000 Sq. Ft. $1,470 14,001-15,000 Sq. Ft. $1,590 We will charge for the following if it applies to square foot prices above; 40% for Excessive Mullions 10% for Interior Skylights 10% for Solar panels 20% for Blinds/shutters cleaning $25.00 Per French/Mullion Door Paint Over Spray Removal, Pool House, Greenhouse, Barn, Horse Stable, Boathouse, Chandelier, Atrium cleaning. A viewing will be required before submitting rate. Rates will be no less than $250.00. (Storm Windows that need to be removed by Suction cups or Winches that we may or may not need Scaffolding will be Excluded, we will need to Schedule a viewing of home to determine percentage Increase.) (If we are Equipped to do the job) - Residential first two Pressure Washing this includes House siding/Deck/Concrete; Third and each year there after Pressure Washing is 50% off with Scheduled Window Cleaning $275.00 (1,999 Sq. Ft.) $450.00 (2,000-4,999 Sq. Ft.) $650.00 (5,000-7,999 Sq. Ft.) $875.00 (8,000-10,999 Sq. Ft.) $1,350.00 (11,000-13,999 Sq. Ft) - Apartment & Condo Residents we will need to view unit before giving a low price, Once Hired we will need contact information from Property management so we may have our Insurer submit a Certificate of General Liability Insurance. Once property management gives the okay we will schedule to have your windows cleaned. - Commercial property We will need to view property to give a price. Once Hired we will have our Insurer submit Certificate of General Liability Insurance & We will furnish a W9 if applies. Commercial Pressure Washing Minimum Charge $300.00. - Payments: Cash, Check, Visa, Master card, Discover, American Express - There is a 4% fee for credit cards. - For All Residential and Commercial Clients we provide Detailed Invoicing, and Receipts. We give reminder calls two days prior to appointment as well as email. For clients wanting Bi-yearly or yearly window cleaning we send reminders by email and mail. - *For clients >50 miles from downtown Portland (Portland City Hall) a traveling surcharge $50.00 will be added - For every Referral That leads to 1 successful window cleaning. (one set) Movie gift Certificates; Regal, AMC, Cinemark Theaters

Spring & Summer Business Hours: Monday - Saturday 08:00am - 6:00pm, Sunday 10:00am - 6:00pm Fall & Winter Business Hours: Monday - Saturday 08:00am - 3:00pm, Sunday 09:00am - 3:00pm We work in the following states: - Oregon - Washington Our residential window washing services include the following: - professional seven-step cleaning of insides and outsides of all perimeter glass - frames, tracks, and sills cleaned inside and out - all screens labeled and hand washed with soap and water - all exterior light fixtures cleaned - outsides of skylights cleaned - hose down of all doors, including garage - Ultra-Pure De-Ionized Water leaves glass sparkling - non-marking ladders - fresh drop cloths and socks or indoor booties used inside of home - silicon your tracks for easier sliding - high cobweb removal complimentary upon request - AAA members receive 5% Discount, card must be present. Window cleaning only. Storm windows are excluded. * Interior window cleaning only; Deduct 30% from listed rates below Our rates are below, square-foot pricing method based on 1,000 sq. ft. increments on Residential Homes, Most Storm windows are included. Less than 1,000 Sq. Ft. $150 1,001-2,000 Sq. Ft. $235 2,001-3,000 Sq. Ft. $325 3,001-4,000 Sq. Ft. $405 4,001-5,000 Sq. Ft. $490 5,001-6,000 Sq. Ft. $590 6,001-7,000 Sq. Ft. $690 7,001-8,000 Sq. Ft. $800 8,001-9,000 Sq. Ft. $910 9,001-10,000 Sq. Ft. $1,020 10,001-11,000 Sq. Ft. $1,130 11,001-12,000 Sq. Ft. $1,240 12,001-13,000 Sq. Ft. $1,355 13,001-14,000 Sq. Ft. $1,470 14,001-15,000 Sq. Ft. $1,590 We will charge for the following if it applies to square foot prices above; 40% for Excessive Mullions 10% for Interior Skylights 10% for Solar panels 20% for Blinds/shutters cleaning $25.00 Per French/Mullion Door Paint Over Spray Removal, Pool House, Greenhouse, Barn, Horse Stable, Boathouse, Chandelier, Atrium cleaning. A viewing will be required before submitting rate. Rates will be no less than $250.00. (Storm Windows that need to be removed by Suction cups or Winches that we may or may not need Scaffolding will be Excluded, we will need to Schedule a viewing of home to determine percentage Increase.) (If we are Equipped to do the job) - Residential first two Pressure Washing this includes House siding/Deck/Concrete; Third and each year there after Pressure Washing is 50% off with Scheduled Window Cleaning $275.00 (1,999 Sq. Ft.) $450.00 (2,000-4,999 Sq. Ft.) $650.00 (5,000-7,999 Sq. Ft.) $875.00 (8,000-10,999 Sq. Ft.) $1,350.00 (11,000-13,999 Sq. Ft) - Apartment & Condo Residents we will need to view unit before giving a low price, Once Hired we will need contact information from Property management so we may have our Insurer submit a Certificate of General Liability Insurance. Once property management gives the okay we will schedule to have your windows cleaned. - Commercial property We will need to view property to give a price. Once Hired we will have our Insurer submit Certificate of General Liability Insurance & We will furnish a W9 if applies. Commercial Pressure Washing Minimum Charge $300.00. - Payments: Cash, Check, Visa, Master card, Discover, American Express - There is a 4% fee for credit cards. - For All Residential and Commercial Clients we provide Detailed Invoicing, and Receipts. We give reminder calls two days prior to appointment as well as email. For clients wanting Bi-yearly or yearly window cleaning we send reminders by email and mail. - *For clients >50 miles from downtown Portland (Portland City Hall) a traveling surcharge $50.00 will be added - For every Referral That leads to 1 successful window cleaning. (one set) Movie gift Certificates; Regal, AMC, Cinemark Theaters



Green Planet Construction, LLC

Po Box 246
No reviews yet

Green Planet Construction, LLC

Po Box 246
No reviews yet
42 years of experience

HANDYMAN SPECIAL 50% OFF AT $35 HR. Full service construction company with 30 years of blemish free experience with the Oregon Construction Contractors Board. Traditional building methods available but we encourage sustainable building methods and certifications. Senior discounts and we will beat most professional bids. CCB license # 198761

HANDYMAN SPECIAL 50% OFF AT $35 HR. Full service construction company with 30 years of blemish free experience with the Oregon Construction Contractors Board. Traditional building methods available but we encourage sustainable building methods and certifications. Senior discounts and we will beat most professional bids. CCB license # 198761


Interstate All Battery Center

1225 NE 48th Ave
No reviews yet

Interstate All Battery Center

1225 NE 48th Ave
No reviews yet
14 years of experience

Interstate All Battery Center can assist you in all your battery needs from hearing aids to forklift batteries. We can custom make battery packs and rebuild cordless power tools packs. We carry over 140 different cell phone batteries and have a large selection of car, truck, motorcycle and equipment batteries. Come in and see us!

Interstate All Battery Center can assist you in all your battery needs from hearing aids to forklift batteries. We can custom make battery packs and rebuild cordless power tools packs. We carry over 140 different cell phone batteries and have a large selection of car, truck, motorcycle and equipment batteries. Come in and see us!

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Solar Panels questions, answered by experts

Solar panels should get at least four to six hours of direct sunlight daily. It’s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system’s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.

Depending on the climate in your area, the best time to install solar panels is either winter or early spring. Summer is a fine time to install panels, too, but it tends to be the busy season, so prices may be higher and companies may have packed schedules. The installation process can take more time than expected between getting permits and finalizing a design, so start as soon as you can.

Correctly installed solar panels will increase the value of your home by around 4%. With the median home sale set at $429,000, this means an increase of approximately $17,000. Many home buyers want to switch to solar, making homes that have this feature tempting and worth the investment compared to homes that are only tied to the grid. Other solar features, like a shed with solar panels, will also boost your home’s value.

It’s possible to install solar on a tar and gravel roof, but it’s far from the best roofing material for solar. Solar installations require roof penetrations, and although your solar installer will seal the holes, they still increase the risk of roof leaks. Flat roofs are already more likely to leak than sloped roofs, and adding solar will only make leaks more likely.

The time it takes to install solar panels depends on the number of panels and the size of your home, but installation takes between two and three days of work. While most contractors can install the panels over the course of a couple of days, switching to solar energy can take two to three months in total. This includes the time it takes to design the system, procure the parts, obtain the permits, install the panels, connect to the main power grid, and get an inspection.

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The Cornelius, OR homeowners’ guide to solar panel services

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