SS

Sandbox Solar

Colorado's top-rated solar company offering residential, commercial, and agricultural solar with EV charging

Denver, Colorado
4.7 (85 reviews)
Verified
Residential Commercial

11+

Years in Business

0

85

Customer Reviews

75 mi

Service Area

11-50

Employees

SurgePV Score

8.7 / 10
Customer Reviews
94%
Certifications
90%
Experience
85%
Services Range
100%
Warranty Coverage
80%
Online Presence
50%

About Sandbox Solar

Sandbox Solar is a Colorado-based solar installation company co-founded in 2015 by environmental engineer Ian Skor and mechanical engineer Andrew Lyle in Fort Collins. The company serves the entire Colorado Front Range, from Fort Collins and Greeley through Boulder, Denver, and surrounding communities. Sandbox Solar has been voted Northern Colorado’s Best Solar Company and recognized as a Colorado Top Solar Contractor and Nextdoor Neighborhood Favorite.

The company offers a full range of energy services including residential solar, commercial solar, battery storage, EV charging station installation, solar repairs, and agrivoltaics. Sandbox Solar handles every aspect of the solar process in-house, from initial consultation and system design through installation, permitting, and long-term maintenance. The team partners with Colorado State University professors to research micro-grids, community solar, and agricultural solar applications.

Sandbox Solar installs high-efficiency panels from REC, Silfab, and Canadian Solar, paired with Enphase and SolarEdge inverters and Tesla Powerwall battery systems. With an average rating of 4.7 stars from 85 reviews, the company is known for its personal, owner-involved approach where customers work directly with the founders. Sandbox Solar offers 25-year manufacturer warranties on panels and inverters, plus a 10-year workmanship warranty on all installations.

Service Area

Sandbox Solar serves the following areas within a 75-mile radius:

DenverFort CollinsBoulderGreeleyLongmontBroomfieldLovelandArvadaWestminsterThornton

Contact Information

Are you Sandbox Solar?

Claim your profile and try SurgePV — the solar design platform that cuts project time by 60%.

Try SurgePV Free

Services Offered

Solar Installation
Battery Storage
EV Charging
Maintenance
Monitoring
Solar Design
Commercial Solar
Energy Audit

Certifications & Accreditations

NABCEP BBB Accredited Nextdoor Neighborhood Favorite

Partner Manufacturers

Panels

RECSilfabCanadian Solar

Inverters

EnphaseSolarEdge

Batteries

Tesla PowerwallEnphase

Warranty Coverage

Panel Warranty

25 years

Inverter Warranty

25 years

Installation Warranty

10 years

What to Expect: Solar Installation Process

1

Initial Consultation

Free site survey and system design

2

Quote & Design

Detailed proposal with costs and savings

3

Installation

Panels, inverter, and wiring (1-3 days)

4

Inspection

City inspection and utility interconnection approval

5

Go Live

Utility grants PTO, system goes live

Customer Reviews

4.7

85 reviews

Kevin L.

10 August 2025
Verified Customer

Sandbox Solar installed a 12 kW system on our Fort Collins home along with two Tesla Powerwalls. The owners Ian and Andrew were personally involved and answered every question. Production has exceeded estimates by about 8%.

Patricia N.

2 May 2025
Verified Customer

We chose Sandbox because they are local and highly recommended by neighbors. The installation was quick and professional. They also installed an EV charger at the same time, which was super convenient.

Jason R.

20 December 2024
Verified Customer

Good company with quality equipment. The system is performing well. Only reason for 4 stars is that the timeline slipped by about three weeks due to permitting delays, but Sandbox communicated clearly throughout.

Frequently Asked Questions About Sandbox Solar

What services does Sandbox Solar offer?

Sandbox Solar offers Solar Installation, Battery Storage, EV Charging, Maintenance, Monitoring, Solar Design, Commercial Solar, Energy Audit.

Is Sandbox Solar NABCEP certified?

Yes, Sandbox Solar is NABCEP certified and also holds BBB Accredited, Nextdoor Neighborhood Favorite certifications. NABCEP certification is the gold standard for solar professionals in the United States.

What areas does Sandbox Solar serve?

Sandbox Solar serves Denver, Fort Collins, Boulder, Greeley, Longmont, Broomfield, Loveland, Arvada and 2 other areas. They are based in Denver with a service radius of 120 km.

What warranty does Sandbox Solar offer?

Sandbox Solar offers 25-year panel warranty, 25-year inverter warranty, and 10-year installation/workmanship warranty.

How are Sandbox Solar's customer reviews?

Sandbox Solar has a 4.7/5 rating based on 85 customer reviews. Customers consistently rate them highly.

How long has Sandbox Solar been in business?

Sandbox Solar was founded in 2015 and has been in business for 11 years. They are one of the more experienced solar installers in their area.

Get a Free Solar Quote from Sandbox Solar

Fill in your details and we'll connect you with Sandbox Solar.

Is this your business?

Claim this profile to manage your listing, respond to reviews, and receive leads.

Claim Your Profile
Get a Free Quote