Tradie Profile

J and T Insulation

4.9 (20 reviews)

Penrith, NSW · Since 2001 · Small local business

Insulation

About this business

J and T Insulation is in Penrith, NSW. Services include underfloor insulation, wall insulation and acoustic insulation for residential and commercial customers across Campbelltown, Central Coast and Wollongong.

Works on: Residential and Commercial
Job types: New builds, renovations

Get in touch

Visit website Call 0411 376 572 Email

Service areas

Servicing Penrith and surrounding locations.

Penrith

See what local homeowners are saying

CBCraig B11 Jan 2026
A huge thank you to J and T insulation! They were very helpful and easy to deal with, and super competitive pricing! Looking forward to testing it out with some summer days still to come!!
B(Briony (28 Aug 2025
Great experience with this company. My bedroom warmed up with the sun yesterday and it has retained more heat than normal this morning. The house also seems to have fewer echoes. Easy to book in for q...
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Great experience with this company. My bedroom warmed up with the sun yesterday and it has retained more heat than normal this morning. The house also seems to have fewer echoes. Easy to book in for quote and for installation, payment request sent through on the installation date. We had a layer of insulation up there already which is foam and it was left there and more put on top. Hoping to keep more of the heat out this summer when the sun is higher and hitting the roof.
MRMaggie R17 July 2025
J and T Insulation did a great job with my underfloor insulation. The installers were very polite and made it clear they had understood what I was telling them each time we spoke - good communication!...
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J and T Insulation did a great job with my underfloor insulation. The installers were very polite and made it clear they had understood what I was telling them each time we spoke - good communication! The job is extremely neat and they have not missed one small spot. It has made a huge difference to the warmth in my house and particularly in the bathrooms where the underfloor heating used to struggle to get up to the desired temperature because all the heat was being lost to the subfloor area. Now the bathrooms are cosy with very warm floors. I can highly recommend J and T for their promptness, attitude and work.
AJAaron J12 June 2024
We have found J and T Insulation to be an efficient and reliable insulation provider (supply only in our case). Their communication is excellent and we will use their services again.
BGBen G16 Jan 2020
We use these guys for all our builds they are professional and always do a great job.
SSSimranjit S2 Sept 2024
Everything Is good and amazing

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Nearby locations

Insulation costs & guides

What are typical insulation costs?See typical price ranges for common insulation jobs.

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Frequently asked questions

How much do insulation installers typically charge?

Costs for insulation installers vary depending on the job type, material R‑value, total area and how difficult access is. Jobs that involve removing old insulation, contamination or specialist remediation are typically more labour-intensive. The live pricing shown on this page gives estimates for specific job types and locations.

Do insulation installers charge call-out fees?

Many insulation installers charge a call-out fee to attend and assess the job, which commonly covers travel time and the initial inspection. This fee is usually separate from hourly labour and materials costs. After-hours or regional visits may attract higher rates or different multipliers, so check the live quote details.

When do insulation installers need a licence?

In some states and territories insulation installers must hold state building registration or a contractor licence for certain types of work. Where registration is required, providers will often display their state registration or contractor licence on quotes. Even where formal registration isn't needed, look for industry credentials such as EEC Certified Insulation Installer or membership of Insulation Australasia.

How do I get a quote from J and T Insulation?

J and T Insulation lists phone, email, or through their website on this profile, so you can contact them directly for pricing and availability. Share a short scope and photos to get a faster quote.

What areas does J and T Insulation service?

J and T Insulation services Penrith and surrounds. Contact them to confirm service areas.

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