Delta Insulation Contractor

From 1960s split-levels in North Delta to farmhouses on the Fraser River delta, Delta’s homes share one common challenge: ground moisture under the house. Our local team fixes cold floors and drafty rooms with attic, blown-in and crawlspace insulation, using a moisture-first approach, plus help claiming BC rebates.
Save up to $5,500 with BC insulation rebates
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

Insulation rebates up to $5,500
Years of Experience
0 +
Western Insulation experience since 1998

Expert Insulation Companies Near Me in Delta Since 1998

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

Rebates programs available in Delta

Quality Business Awards 2025 badge – Western Insulation Ltd., Langley
#1 BEST RATED 2025
WESTERN INSULATION LTD - Delta
Recognized as the leading Insulation Contractor in Langley, achieving a quality score of 95%+ and representing the top 1% of Canadian businesses in the region.

Our Insulation Services in Delta

Attic insulation by Western Insulation

Attic Insulation

North Delta split-levels and ranchers from the 1960s–80s often have thin, settled attic insulation. We air-seal and top up to as much as R-60 for warmer upper floors.

Blown-in insulation in an attic

Blown-In Insulation

Blown-in insulation gives even attic coverage in older Delta homes, cutting drafts and helping soften noise from busy routes like Highway 91 and Scott Road.

ProPink insulation by Owens Corning

Propink™ Insulation

Certified installers of Owens Corning Propink insulation with R-30 to R-50 ratings for Delta properties. Formaldehyde-free, fire-resistant, and backed by a lifetime warranty for lasting performance in Delta’s agricultural and residential areas.

Basement and crawlspace insulation

Basement & Crawlspace Insulation

Ground moisture is the biggest challenge under Delta homes. We start with a proper vapour barrier, then insulate crawlspaces so floors stay warm and dry.

Commercial and strata insulation

Commercial & Strata Insulation

Insulation for Delta townhome complexes, commercial buildings and farm outbuildings, with fire-safe, code-compliant solutions and coordinated scheduling.

Spray foam and rigid foam insulation

Styrofoam Insulation

Rigid foam insulation rated R-15 to R-25. A moisture-resistant choice for crawlspace walls, slab edges and shops on Delta’s low-lying properties.

Delta Expertise

Insulating Delta Homes: Hillsides to Farmland

Delta stretches from the hillside neighbourhoods of North Delta down to the flat farmland of the Fraser River delta. Homes range from 1960s split-levels to rural farmhouses, and the low-lying areas share a common challenge: ground moisture under the house.

North Delta & Scottsdale

1960s–80s homes

Split-levels and ranchers from this era usually have thin attic insulation and cold floors over crawlspaces. Attic top-ups plus crawlspace insulation fix both.

Sunshine Hills

Larger family homes

Bigger homes with bonus rooms and long attic runs often have uneven insulation. Air sealing and targeted top-ups even out room temperatures.

Farms & Rural Delta

Farmhouses & outbuildings

Older farmhouses often have damp crawlspaces and patchy insulation. We also insulate shops and outbuildings through our commercial service.

More Insulation Services in Delta

Along with the services above, we also provide spray foam insulation, batt insulation, soundproofing insulation, roof insulation, insulation removal, whole-home insulation upgrades and thermal acoustic insulation for Delta homes and buildings.

Nearby areas we also serve: Ladner, Tsawwassen, Surrey, Richmond

CleanBC Income Qualified rebate

How We Work in Delta - Simple & Stress-Free

Free assessment icon

Free Assessment

Thermal imaging identifies exact energy loss areas in your Delta home—no guesswork.

Clear quote icon

Clear Recommendations

Straightforward options tailored to your Delta home’s needs and budget with expected savings.

Rebate paperwork icon

Rebate Application

We handle all rebate paperwork to maximize your savings with Delta-specific programs.

Professional installation icon

Professional Installation

Trained local installers follow Delta building codes for effective, clean work.

Final quality check icon

Quality Check & Documentation

Final verification and all necessary documentation for rebates and warranty for your Delta property.

How trusted is our reputation in Delta? 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 |
Western Insulation insulation services in Langley and the Lower Mainland
Reviews and accreditation

Delta Service Area

We work across all of Delta: North Delta, Scottsdale, Sunshine Hills, Annieville, Nordel and the surrounding rural areas, as well as Ladner, Tsawwassen and neighbouring Surrey and Richmond.
Western Insulation service area map

What Our Delta Customers Say

EXCELLENT
Google star 1Google star 2Google star 3Google star 4Google star 5
Based on 111 reviews
Posted on Google Google
Jonathan Hwang profile picture
Jonathan Hwang
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
They did an excellent and professional job. The crew worked very hard and completed the project efficiently. Good communication and hard working. Did a job in Surrey for me.
Posted on Google Google
Brittany Blendheim profile picture
Brittany Blendheim
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
good communication, good service, completed the job as discussed, left no mess. would recommend.
Posted on Google Google
James Ng profile picture
James Ng
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Preet provided me with a verbal quote and came in with the best price. His team showed up on time and did great work and did not try to renegotiate for additional cost once they saw the actual site conditions. Though Langley based, they still serviced my property in Vancouver. Western Insulation will be at the top of my list for any future insulation projects.
Posted on Google Google
Amy Chen profile picture
Amy Chen
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I live in Richmond and contacted several attic insulation companies before choosing Western Insulation, and I’m glad I did! Preet communicated well, and the project was completed within about a week. The team was efficient, professional, and cleaned up nicely afterward. If you need any additional services, such as sanitization or wall protection, be sure to discuss them with Preet in advance. Thank you to Preet and the entire team! Highly recommended!
Posted on Google Google
Sanders Mah profile picture
Sanders Mah
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Good efficient experience with the crew. On time and courteous.
Posted on Google Google
Susan Choquette profile picture
Susan Choquette
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Preet and his team were great. Preet was very responsive and he provided promptly a reasonable quote for insulation of our attic. The team arrived on time and worked efficiently and professionally. They also cleaned up afterwards and even closed the garage door before leaving! I would highly recommend Western Insulation for any Richmond BC homeowners!
Posted on Google Google
Sherry Rekhi profile picture
Sherry Rekhi
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Preet and his team were excellent! They did the insulation work professionally and efficiently!
Posted on Google Google
Saurabh Handa profile picture
Saurabh Handa
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I used Western Insulation to add some baffles and insulation into our home's attic. Preet was extremely communicative, provided a quote and then charged exactly what the quote was with no surprises. We had originally booked a date and time and the crew ran into an issue with a machine that broke down, Preet called right away, explained the situation and even offered to have the work done on the weekend due to the inconvenience, we rescheduled for the next week and the crew was there on time, crew was very good, took care of the house and the attic looks great. I wouldn't hesitate to recommend Western Insulation.
Posted on Google Google
Kyle Solberg profile picture
Kyle Solberg
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very professional, competitive rates, and very good communication. Everything I look for when choosing a contractor to work on my homes. Thank you Preet, and your team was great!
Posted on Google Google
Ashley Black profile picture
Ashley Black
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Professional, affordable and honest. Would recommend this company 10/10 times. Thanks guys!
Verified by Trustindex
Trustindex verified that these reviews were published on Western Insulation Ltd's Google Business Profile. Learn more

Common Questions About Insulation in Delta

Many Delta homeowners see noticeably lower heating and cooling bills after proper insulation installation. Delta’s unique environment, with exposure to river delta winds and high groundwater levels, makes quality insulation particularly valuable. During your free assessment, we’ll provide a tailored estimate based on your Delta home’s specific situation and neighborhood.
Most residential attic insulation projects in Delta are completed in just one day. Larger Delta homes or more complex projects might take 1-2 days. We work efficiently to minimize disruption to your daily routine while ensuring quality installation that meets Delta’s building standards, with particular attention to moisture control requirements for this lowland area.
Split-levels from the 1960s–80s often have little or no insulation over crawlspaces and thin attic insulation. Insulating the crawlspace with proper moisture control, plus an attic top-up, usually solves cold floors and drafts.
Yes. We insulate farmhouses, shops and outbuildings through our commercial service, and check crawlspace and ground moisture first on low-lying properties.
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 even in high-humidity environments. As certified installers, we’re trained to maximize its performance in your Delta home’s specific conditions, with particular attention to the moisture and wind challenges common in the Fraser River delta area.
Book Now
Speak to an insulation expert
Speak to a Delta Insulation Expert

(778) 322-0922

Ready for a More Comfortable Delta 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 in your Delta home. We’ll also check your eligibility for up to $5500 in rebates and handle all the paperwork for you!
Book a free insulation assessment