Professional Insulation Contractor Since 1998

Is your home too cold in winter or too hot in summer? Our team can help you fix those comfort problems while cutting your energy bills. We specialize in attic insulation, blown-in insulation, and premium Styrofoam Insulation to create more comfortable, energy-efficient spaces throughout Metro Vancouver and the Fraser Valley.

SAVE UP TO $5500
WITH CURRENT REBATES!

We handle all the paperwork for you

25+ YEARS

Years of Service

2,400+

Happy customers

24,170+ sq ft

Of insulation installed

Years of Experience
0 +

Expert Energy Efficiency & Home Comfort Solutions

Don’t miss out on valuable rebates that can save you up to $5500 on your insulation project! Our team handles the entire rebate process for you—from checking your eligibility to submitting all paperwork. Maximize your savings with zero hassle.

Rebates programs

#1 BEST RATED 2025

WESTERN INSULATION LTD

Recognized as the leading Insulation Contractor in Langley, achieving a quality score of 95%+ and representing the top 1% of Canadian businesses.

Available Rebate Programs

BC Hydro Energy Rebates

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FortisBC Home Efficiency

CleanBC Income-Qualified

Our Insulation Services

Attic Insulation

Stay warm in winter and cool in summer with high-performance attic insulation up to R-50. Reduce heat loss by 25% and cut energy bills by 20–30%. Durable, eco-friendly, and built to last 25+ years.

Blown-In Insulation

Seamless coverage that fills every gap, delivering R-30 to R-40 performance. Improves energy efficiency, reduces noise, and lasts 20+ years. Safe and non-toxic.

Propink™ Insulation

Certified installers of Owens Corning Propink insulation with R-30 to R-50 ratings. Formaldehyde-free, fire-resistant, and backed by a lifetime warranty for lasting performance.

Basement & Crawlspace Insulation

Moisture-resistant insulation up to R-20 to prevent drafts, mold, and heat loss. Improve comfort and lower heating costs year-round.

Commercial & Strata Insulation

Code-compliant insulation for strata and commercial properties. Fire-safe, soundproof solutions with efficient multi-unit project coordination.

Styrofoam Insulation

Save 20–30% on energy with our R-15 to R-25 Styrofoam insulation. Durable, moisture-resistant, and built to last 25+ years.

How We Work - Simple & Stress-Free

Free Assessment

Thermal imaging identifies exact energy loss areas—no guesswork.

Clear Recommendations

Straightforward options tailored to your budget with expected savings.

Rebate Application

We handle all rebate paperwork to maximize your savings.

Professional Installation

Trained installers follow building codes for effective, clean work.

Quality Check & Documentation

Final verification and all necessary documentation for rebates and warranty.

How trusted is our reputation? It's the heartbeat of our company.

SAVE UP TO $5500 WITH CURRENT REBATES | SAVE UP TO $5500 WITH CURRENT REBATES | SAVE UP TO $5500 WITH CURRENT REBATES | SAVE UP TO $5500 WITH CURRENT REBATES |

Service Areas

We provide expert attic and blown-in insulation services throughout the Lower Mainland, Metro Vancouver, and Fraser Valley. Our local team understands the unique challenges of homes in your area.

What Our Customers Say

Posted on Google Google
Debbie Murray profile picture
Debbie Murray
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Do you have an infested attic? I had raccoons, birds, rats, squirrels and mice in my attic over the years, and was concerned about hazardous infestation. My Surrey neighbour had their insulation topped up, and recommended Western Insulation Ltd. The owner Preet Sangha and his hard-working staff were respectful and professional at all times. Preet took the time to review options, and patiently answered all my questions. Rather than a top-up, I opted to remove the infested insulation completely. First sheets were laid down to protect flooring, stairs, etc. The hazardous infested insulation was removed, new batting was installed around the skylights and spacers were installed to enable circulation. Then 16” of new insulation was blown-in. The crew even cleaned up and vacuumed before leaving The difference in attic temperature was immediate. It felt warmer. The new insulation would ensure that it’s warmer in the winter, cooler in summer, reduce heat loss by 25% and cut energy bills by 20–30%. I like that it’s durable, eco-friendly, and built to last 25+ years. And, I received a $900 home renovation rebate. Western Insulation Ltd. deserves their A+ rating by the Better Business Bureau. It’s a great company!
Posted on Google Google
mytinman2002 profile picture
mytinman2002
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Thanks Preet for a quick turn around. Good service and friendly staff. My before and after pics give me hope for cheaper utility bills! Hanks again. Mike W
Posted on Google Google
LIBO FENG profile picture
LIBO FENG
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Western Insulation did an excellent job from start to finish. The crew arrived on time, worked efficiently, and completed everything as promised. Communication throughout the process was great, and the final result looks excellent. Very professional and easy to work with. Highly recommended!
Posted on Google Google
Catherine MacDonald profile picture
Catherine MacDonald
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I highly recommend Preet and his team to anyone looking for professional attic insulation and ventilation work. The team did a fantastic job blowing in additional insulation throughout my attic and installing baffles to improve airflow and ventilation. The workmanship exceeded my expectations. The team was thorough, paid attention to detail, and left everything clean and tidy when they finished.
Posted on Google Google
Jay Fredrickson profile picture
Jay Fredrickson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Simple straightforward process - if you want a no nonsense approach to top quality work give these guys a call
Posted on Google Google
Rick Burns profile picture
Rick Burns
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Preet and his crew were very professional. They were in and out in no time at all and made sure they cleaned up after themselves. I would highly recommend them.
Posted on Google Google
Paul Baluch profile picture
Paul Baluch
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We just had the insulation in our attic topped up. Great service from Preet and the team. Would definitely recommend them to anybody who needs any insulation work.
Posted on Google Google
Selina Li profile picture
Selina Li
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
They just done a perfect insalation for me!I am very happy with their work.
Posted on Google Google
Ben Balcke profile picture
Ben Balcke
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I've been working with Preet @ Western insulation as a new home production builder. Service on time, accommodating, quality work and professional staff. His on site personnel lead by Deep are hard working and professional, work safely and are a treat to have on site. A pleasure to work with, would recommend.
Posted on Google Google
sony dhaliwal profile picture
sony dhaliwal
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Recently western insulation done job at my home in Abbotsford their crew is well organized . Highly Recommended 👍👍

Common Questions About Insulation

Most homeowners see savings of 20-30% on their heating and cooling bills after proper insulation installation, which can translate to hundreds of dollars annually depending on your home size and climate. During your free assessment, we’ll provide a tailored estimate based on your home’s unique situation.

Most residential attic insulation projects are completed in just one day. Larger homes or more complex projects might take 1-2 days. We work efficiently to minimize disruption to your daily routine while ensuring quality installation.

Attic insulation offers the highest R-values for heat retention. Blown-in insulation fills hard-to-reach spaces. Propink combines durability, safety, and consistent performance. Basement insulation focuses on moisture control and foundation protection.

Most residential installations are completed in a single day, with minimal disruption to your home. Complex systems or commercial projects may take longer. Our certified installation team handles everything from mounting brackets to final adjustments and control programming.

Owens Corning Propink insulation offers superior thermal performance, consistent quality, and a lifetime warranty. It’s formaldehyde-free, fire-resistant, and maintains its R-value over time. As certified installers, we’re trained to maximize its performance in your home.

Book Now

Speak to an Insulation Expert

(778) 322-0922

Ready for a More Comfortable Home & Up to $5500 in Rebates?

Get a free, no-obligation assessment to see how our attic, blown-in, or Propink insulation can improve your comfort and lower your energy bills. We’ll also check your eligibility for up to $5500 in rebates and handle all the paperwork for you!

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Get Rebates On Your Insulation