Greentech Renewables

4.6 (14 reviews)

| Denver, CO | Solar

Greentech Renewables is a solar energy equipment supplier in Denver, CO, providing homeowners with solar panels and related components.

At a Glance

Category: Solar
Location: Denver, CO
Rating: 4.6/5 (14 reviews)
Phone: +17205123200
Services: Solar Energy Equipment Supplier

About Greentech Renewables

Greentech Renewables operates as a solar energy equipment supplier in Denver, CO. This company opened in Denver in 2021. Their Google rating is 4.6/5 from 14 reviews. Greentech Renewables specializes in providing photovoltaic (PV) components and related equipment for solar energy systems.

Greentech Renewables primarily serves installers, contractors, and businesses involved in solar energy projects. They supply solar panels, inverters, racking systems, batteries, and other necessary electrical components. Their inventory supports both residential and commercial-scale solar installations.

When evaluating Greentech Renewables for a project, consider asking about specific product lines, equipment warranties, and lead times for delivery. Prospective clients may also inquire about their technical support services and availability of design assistance if needed. Since they are a supplier, verify that your chosen installer is experienced with their product offerings.

Services

Solar Energy Equipment Supplier

Hours

Friday 7AM-4PM Monday 7AM-4PM Sunday Closed Tuesday 7AM-4PM Saturday Closed Thursday 7AM-4PM Wednesday 7AM-4PM

Business information verified via Google Business Profile. Last updated: 2026.

Last verified: May 2026

Contact

2475 W 4th Avenue

Denver, CO 80223

(720) 512-3200

Visit Website

Map

How to evaluate Greentech Renewables

Before hiring Greentech Renewables for solar work in Denver, take a few minutes to verify their qualifications and confirm they are the right fit for your project. The right solar for one homeowner may not be the right fit for another, so do the diligence up front.

Verify licensing and insurance

Confirm that Greentech Renewables carries an active CO contractor license appropriate for the scope of work, plus general liability and workers’ compensation coverage. Ask for the license number and look it up on the state board website. A solar that hesitates to share these details is a red flag, regardless of how favorable their reviews look.

Get a written, itemized quote

Request a detailed written estimate that lists materials, labor, permit fees, timeline, and payment schedule. Itemized quotes make it possible to compare Greentech Renewables side-by-side with other solar options in Denver, and they protect you from scope creep once the work begins.

Ask about project experience

Ask Greentech Renewables how many projects similar to yours they have completed in the last 12 months, whether they will be the primary on-site team or are subcontracting, and how they handle change orders. Request two or three local customer references and actually call them — reviews on Google are useful but a five-minute conversation reveals much more about how a solar actually shows up.

Frequently Asked Questions

What areas does Greentech Renewables Denver, CO serve?

Greentech Renewables Denver, CO serves Boulder, Fort Collins, Brighton, Aurora, Golden, Longmont, Loveland, Avon, Vail, and Silverthorne areas, providing solar equipment and support.

What are the hours of operation for Greentech Renewables Denver?

Greentech Renewables Denver is open Monday through Friday from 7:00 AM to 4:00 PM.

Does Greentech Renewables Denver supply equipment for large-scale solar projects?

Yes, Greentech Renewables Denver supplied equipment for a 230 kW array at Inspire Elementary School in Denver, CO, demonstrating their capability for commercial projects.

Can I view the available solar products online?

Yes, you can see their local catalog by visiting the Customer Portal or by directly accessing the 'All Product Categories' link provided on their website.

How can I contact Greentech Renewables Denver?

You can contact Greentech Renewables Denver by phone at (720) 512-3200, or by email at connect.denver@greentechrenewables.com. Their address is 2475 West 4th Avenue, Denver, CO 80223.