Best Solar Panel Installers in Fairfield, CA

The highest-rated Grid-Tied, Off-Grid & Hybrid System Installation companies out of 348 vetted & reviewed in the Fairfield area.

Roofmasters

Roofmasters

(18)
  • Inspection
  • Quality
  • Job
“What an amazing company, we couldn't be happier.The crew arrived on time each day, they respected our property and displayed excellent workmanship. When the project was done all the trash and waste debris was removed, our property looked cleaner than...”
Licensed, BBB Rating: A+
In Business Since 1997
Family Business
Free Initial Consultation
Serving Fairfield Area
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Greiner Heating & Air Conditioning

Greiner Heating & Air Conditioning

(27)
Heating Repair & Installation, Air Conditioning Repair & Installation, Preventative Maintenance
“Service Technician, Edgar, performed an AC tune-up. He was very professional and knowledgeable. He explained everything very well and informed me of the options I have with regard to AC maintenance and efficiency. I want to give a shout out to Edg...”
Accepts All Major Credit Cards
In Business Since 1996
Coupons & Offers
Offers Financing Options
Serving Fairfield Area
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Living Brite

Living Brite

(24)
  • Questions
  • Roof
“Justin made this experience so easy and pleasurable. I had been thinking of going solar for a while, but couldn't make up my mind on such a big investment, After talking with him, I decided to go ahead. He did all the work and help fill out all the p...”
In Business Since 2020
1293 Oliver Rd, Fairfield, CA
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Mirador Energy

Mirador Energy

(14)
  • System
  • Price
  • Contractor
“I've been in the solar industry and solar-financing industry for 16 years now. This is the second solar system that I've purchased (first was on my previous residence). Danny is world-class. The price he charges is very, very reasonable. The r...”
Locally Owned & Operated
In Business Since 2018
1652 W Texas St #101a, Fairfield, CA
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G6 Builders

G6 Builders

(3)
Roofing, Solar, Home Remodeling
“I had a total remodel performed by G6, tearing out walls, adding a bathroom, expanding my living space, redoing my kitchen, etc. From the tile work, to the intricate painting and other details, they did an excellent job! I can highly recommend the...”
GAF Certified
In Business Since 2015
Serving Fairfield Area
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New Dimension Roofing and Solar

New Dimension Roofing and Solar

(2)
Seamless Gutters, Roof Maintenance & Rot Repair, Roofing
“After we had our kitchen remodeled, we found out we had to get our roof redone since it was not up to code and we had 3 layers of shingles on it from previous owner!. Our contractor recommended New Dimension Roofing Robert came out right away and g...”
In Business Since 2018
1070 Horizon Dr STE H, Fairfield, CA
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Ideal Solar

Ideal Solar

(4)
“Jeff is the man! I've been waiting to post this review for 2 years now here is why. I purchased solar from him and wanted to make sure his work would hold up. I purchased the Solar World American made brand system. I must say that it has held up per...”
Licensed
In Business Since 2009
Serving Fairfield Area
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A-1 Guaranteed Heating & Air

A-1 Guaranteed Heating & Air

(30)
Furnace Repair Replacement, Solar Energy Services, Kasey’s Klub
“A-1 installed a heat pump and a heat pump water heater in 1 day in my 1920's Berkeley, CA house even though they had scheduled the work for 2 days. They arrived on time with 3 men in 3 vans. They were an experienced crew and just knocked the work out...”
Family Business
DIAMOND, NATE Certified
In Business Since 2000
Free Initial Consultation
1768 Broadway, Vallejo, CA
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Right Now Air & Solar

Right Now Air & Solar

(30)
Water Purification, Air Conditioning, Indoor Air Quality
“Performed an inspection of my solar panel system. Very professional and informative. Helped to identify the issue I was having and initiate the process of fixing the problem.”
LIC #791025
In Business Since 2019
Coupons & Offers
Offers Financing Options
821 Eubanks Dr Suite C, Vacaville, CA
Ambrose Solar

Ambrose Solar

(29)
  • Job
  • Meeting
  • Crew
“My wife hired Ambrose Solar and was very impressed with the team with the main panel installation crew. Yesterday, we had the subpanel switch out as well as the solar panel installation. This was during a major heatwave and they brought a huge team t...”
Licensed
In Business Since 2013
Free Initial Consultation
820 Eubanks Dr Suite A, Vacaville, CA
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Frontline Electrical Services

Frontline Electrical Services

(29)
Whole House Fan, EV Charging Stations
“I needed a plug receptacle added in my den so l could move my aquarium to a different area of the room. I called Frontline Electrical Services, they came out and gave me an estimate. I was told that the job could be done that day. Talking about fast ...”
Licensed
In Business Since 1992
Serving Fairfield Area
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Citadel Roofing & Solar

Citadel Roofing & Solar

(23)
  • Project Manager
  • Happy
  • Pg&e
“We used Citadel for our solar and were very happy with their customer service and their installers. It was a little slow at first with our designated sales rep Ambrish and we did have some trouble getting in contact with him but once our Project Coor...”
Offers Financing Options
In Business Since 2015
Free Initial Consultation
4980 Allison Pkwy, Vacaville, CA
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Avalon RV

Avalon RV

(30)
  • Professional
  • Work
  • Battery
“Adam and his crew are the absolute best! They installed a solar and lithium battery system that absolutely makes camping more enjoyable. And they stand behind everything they do. When I had questions as to how things worked, Adam answered all my ques...”
In Business Since 2009
Serving Fairfield Area
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Electrify My Home

Electrify My Home

(6)
Heat Pumps & Mini-Splits, Gas-Furnace Replacement, Heat Pump Water Heaters
“The entire team was professional (Larry and Aaron were awesome ). We now have a quieter unit, lower energy bill and years and years until we have to worry about a heater /a.c again. Highly recommend Electrify My Home.”
Offers Financing Options
In Business Since 2019
53 B Commerce Pl, Vacaville, CA
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Sunny Creek Solar and Maintenance

Sunny Creek Solar and Maintenance

(15)
  • Pigeon
  • Cleaning
  • Solar Panels
“They provided high quality & amazing service at a very good price. My solar panels had bird 🐦 droppings everywhere & was really dirty from all the ash from the fires. They gave it a good clean & also put up netting around the panels which deterred ...”
Free Initial Consultation
In Business Since 2020
Serving Fairfield Area
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Legacy Electrical Service & Construction

Legacy Electrical Service & Construction

(7)
“Hired for a customer. Followed up with our customer after install and he had nothing but great things to say. "Everything went smoothly. They provided a generator and assisted in hooking it up and assisting me in connecting my internet and telephone....”
In Business Since 2019
21 Commerce Pl Suite B, Vacaville, CA
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Solar Panel Installation Services in Fairfield, CA Cost Estimates

Minimum cost
$5325
Maximum cost
$52061
National Average
$27583
Avg Per Hour Rates
$137
$19231
$36085
Average price range is based on 324 cost profiles
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Average Cost $27583
Minimum cost $5325
Maximum cost $52061
Avg Per Hour Rates $137

Typical range $19231 to $36085 is based on 324 cost profiles.

Why these companies made our list

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