J&J CRUMP & SON LTD

Business Details

Address: 1A Nethermoor Ln
City: Sheffield
Region: South Yorkshire
Zip/Post Code: S21 1BZ
Phone: +44 8007 833127
Email: sales@jjcrump.co.uk
Website
Google Rating: 4
Review Count: 75
Years in Business: 0

Certifications & Services

Service Types:
Founding Year: 0

About This Company

<p>Based in Sheffield, J&J CRUMP & SON LTD provides solar panel installation to homeowners and small commercial sites across England.</p><p>The public Google business listing shows 75+ reviews. Read recent reviews to get a sense of recent project quality, especially the lowest-rated ones.</p><p>Before signing a contract with J&J CRUMP & SON LTD, check three independent registers: the MCS Certified register for installer status, RECC or HIES for consumer protection cover, and Companies House for active company status and recent accounts. EnergyRanked does not verify these credentials on your behalf — we surface the third-party signals (reviews, public listings, web presence) and link you to the registers where you can verify yourself.</p><p>Registered address: 1A Nethermoor Ln, Sheffield S21 1BZ.</p><p>The FAQs and verification links below cover the questions every UK homeowner should ask before booking a survey. Take the time to verify each credential yourself.</p>

Services & Coverage

Services Offered: Solar panel installation
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⭐ Reputation
17/20
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0/10
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0/10
🌐 Business Presence
5/10
📍 Basic Info
9/10
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Based in Sheffield, J&J CRUMP & SON LTD provides solar panel installation to homeowners and small commercial sites across England.

The public Google business listing shows 75+ reviews. Read recent reviews to get a sense of recent project quality, especially the lowest-rated ones.

Before signing a contract with J&J CRUMP & SON LTD, check three independent registers: the MCS Certified register for installer status, RECC or HIES for consumer protection cover, and Companies House for active company status and recent accounts. EnergyRanked does not verify these credentials on your behalf — we surface the third-party signals (reviews, public listings, web presence) and link you to the registers where you can verify yourself.

Registered address: 1A Nethermoor Ln, Sheffield S21 1BZ.

The FAQs and verification links below cover the questions every UK homeowner should ask before booking a survey. Take the time to verify each credential yourself.

⚡ Get a Free Quote📞 +44 8007 833127⭐ Read 75 Reviews
3.9★★★★☆(75 Google reviews)
Read All Google Reviews ↗

Services Offered

✓ Solar panel installation

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⚡ Get a Free Quote from J&J CRUMP & SON LTD

Fill out the form below and J&J CRUMP & SON LTD will contact you with a customized solar quote.

Frequently asked questions

How long is the typical wait for a solar panel installation installation with J&J CRUMP & SON LTD?

Lead times for England renewables installers swing seasonally — late spring and early summer are peak demand. At time of indexing the public Google listing showed 75 reviews at 3.9★, which gives some indication of throughput, but ask J&J CRUMP & SON LTD directly for current scheduling once you've got a written quote. Plan for 4-12 weeks from deposit to install on a typical residential project in Sheffield; complex roofs or DNO upgrades can extend that.

Is J&J CRUMP & SON LTD registered with RECC or HIES?

RECC (recc.org.uk) and HIES (hies.co.uk) are the two consumer protection schemes that cover UK renewables installers. Search both for J&J CRUMP & SON LTD before signing a contract — your deposit protection and complaint escalation route depend on this. RECC/HIES membership is something you should verify yourself; At time of indexing the public Google listing showed 75 reviews at 3.9★ on Google, but that's not the same as a consumer protection registration.

What questions should I ask J&J CRUMP & SON LTD before booking a survey?

At minimum: ask for a written quote breaking out parts vs labour; the installer's MCS certificate number on the quote (not just a logo); workmanship and panel warranty terms; expected lead time from deposit to install; and whether they handle the DNO/G99 application. At time of indexing the public Google listing showed 75 reviews at 3.9★ which is useful context but not a substitute for paperwork. Get everything in writing before transferring a deposit.

What warranty does J&J CRUMP & SON LTD typically offer?

UK solar panel installation installations carry three separate warranties: a panel/equipment manufacturer warranty (commonly 10-25 years on solar PV), an inverter or heat-pump warranty (commonly 10-12 years), and a workmanship warranty from the installer (commonly 2-10 years). Ask J&J CRUMP & SON LTD for the written warranty bundle — the workmanship warranty matters most because it covers leaks, fixings, and electrical install quality.

How do I verify J&J CRUMP & SON LTD is MCS-certified for solar installations in Sheffield?

MCS membership is the standard for UK solar installers. Open the public register at mcscertified.com and search by the trading name 'J&J CRUMP & SON LTD'. If J&J CRUMP & SON LTD hold MCS, the register will show the certification scope (PV, battery, heat pump etc.) and certificate number. EnergyRanked does not verify their MCS status independently — we link out so you can confirm directly — the company website (www.jjcrump.com) is a useful starting point.