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Green Building Renewables

Portsmouth · Solar Installation
Residential Commercial

10+ yrs

Experience

305 reviews

4.0 avg rating

150 km

Service radius

51-200

Employees

4.0
305 reviews
Est. 2016

SurgePV Score

7.3 / 10
Customer Reviews 80%
Certifications 100%
Experience 67%
Services Range 100%
Warranty Coverage 0%
Online Presence 50%

About Green Building Renewables

National renewable energy installer with Portsmouth office, 4-star Trustpilot rating from 305 reviews

Portsmouth, YO19 5SE

Portsmouth YO19 5SE

Services Offered

Solar Installation Battery Storage EV Charging Maintenance Energy Audit

Certifications

MCS NAPIT TrustMark RECC

Installation Process

1

Initial Consultation

Free site assessment and energy needs analysis

2

System Design

Custom solar design tailored to your property and budget

3

Permitting & Approval

All paperwork and utility interconnection handled

4

Installation

Professional installation by certified technicians

5

Commissioning & Handover

System testing, monitoring setup, and warranty registration

Service Areas

Portsmouth Southampton Hampshire Winchester Chichester Basingstoke
4.0

305 reviews

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Verified Customer Verified
Dec 5, 2025

From survey to install, communication was excellent. The team arrived on time, were professional and tidy, and the system is generating well above predictions.

Verified Customer Verified
Sep 18, 2025

Really pleased with the whole process. Clear advice, no hard sell, and a quality installation. The aftercare team have been responsive too.

Verified Customer Verified
Jul 20, 2025

Good installation and friendly team. Took a little longer than expected to get a survey date but the actual install was quick and well done.

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Frequently Asked Questions

How do I get a quote from Green Building Renewables?

You can request a free quote by filling out the form on this page or contacting Green Building Renewables directly via phone or email. Most installers provide a free initial consultation and site assessment.

What areas does Green Building Renewables serve?

Green Building Renewables is based in Portsmouth and serves within a 150 km radius. Check the Service Areas section above for a complete list of locations.

What certifications does Green Building Renewables hold?

Green Building Renewables holds the following certifications: MCS, NAPIT, TrustMark, RECC. These certifications ensure compliance with industry standards and local regulations.

What warranty does Green Building Renewables offer?

Green Building Renewables provides standard manufacturer warranties on all equipment plus workmanship coverage. Contact them directly for specific warranty details.

How long does installation take?

Most residential solar installations are completed within 1-3 days after permits are approved. The full timeline from consultation to activation typically ranges from 4-12 weeks depending on local permitting and utility interconnection processes.

Does Green Building Renewables handle permits and paperwork?

Yes, most solar installers including Green Building Renewables handle all necessary permits, utility interconnection applications, and incentive paperwork as part of their service. Confirm specific details during your consultation.

Business Details

Founded 2016
Employees 51-200
Profile Status Unclaimed
Verification Level 0/6
Profile Complete 70%

Trust Score

3.8 / 5.0

Based on verified reviews, certifications, and business history.

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Green Building Renewables

4.0 (305)
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