Trusted Residential Roof Replacement Experts In London, Ontario

We Provide Complete Roof Replacement Services In London and Surrounding Areas Including Roof Installations, Replacements, Repairs, Maintenance, Inspections & More

 

13+ Years of Roof Replacement Experience in London Ontario

Experienced roofing professionals specializing in full roof replacements designed to improve durability and long term performance.

Comprehensive Roof Replacement Services

Complete removal of old roofing materials and installation of new high quality roofing systems including shingles, flashing, ventilation, soffit, fascia, and drainage components.

Prevent Structural Damage and Costly Repairs

Replace aging or damaged roofing systems before leaks and structural issues compromise your home.

Fully Insured and BBB Accredited

Professional roof replacement services delivered by certified and insured roofing contractors in London Ontario.

13+ Years of Roof Replacement Experience in London Ontario

Experienced roofing professionals specializing in full roof replacements designed to improve durability and long term performance.

Comprehensive Roof Replacement Services

Complete removal of old roofing materials and installation of new high quality roofing systems including shingles, flashing, ventilation, soffit, fascia, and drainage components.

Prevent Structural Damage and Costly Repairs

Replace aging or damaged roofing systems before leaks and structural issues compromise your home.

Fully Insured and BBB Accredited

Professional roof replacement services delivered by certified and insured roofing contractors in London Ontario.

msa_small
silver-pledge-gaf
1200px-GAF_logo.svg
warrantee_small
financeit_white_small
bbb_small

GET FREE QUOTE

Click below to get a free quote
Main Form

Roof Replacements

in London Ontario

Over time, every roof reaches the end of its lifespan and requires a full replacement to maintain the safety and protection of your home. Our professional roof replacement services in London Ontario are designed to provide homeowners with durable, high quality roofing systems that can withstand Ontario’s harsh weather conditions. At Himalaya Group, we specialize in removing old, worn-out roofing materials and installing brand new roofing systems that improve both performance and curb appeal. Our experienced roof replacement contractors carefully inspect the existing roof structure before beginning any project. This allows us to identify underlying issues such as damaged decking, ventilation problems, or moisture buildup that may impact the performance of your new roof. By addressing these issues during the replacement process, we ensure your new roofing system provides reliable protection for many years.

Signs You May Need a

Roof Replacement

Many homeowners are unsure whether their roof needs a repair or a full replacement. Some warning signs indicate that replacing the roof may be the most effective long term solution. Common signs include curling or missing shingles, widespread granule loss, persistent roof leaks, sagging roof sections, and visible damage caused by storms or aging materials. If your roof is more than 20–25 years old, it may also be approaching the end of its lifespan. Even if damage appears minor, underlying structural issues can develop over time that compromise the entire roofing system. Our roofing specialists perform detailed inspections to determine whether repairs are sufficient or if a complete roof replacement is the best option. Replacing your roof before major structural damage occurs can save homeowners thousands of dollars in future repair costs. A proactive roof replacement helps prevent interior water damage, insulation deterioration, mold growth, and other costly problems that often occur when aging roofs fail.

Durable Roofing Systems Built

for Ontario Weather

Ontario weather conditions can place significant stress on residential roofing systems. Heavy snowfall, freezing temperatures, ice buildup, and strong winds all contribute to roofing wear and tear. When performing a roof replacement in London Ontario, our team installs roofing systems specifically designed to withstand these environmental conditions. We focus on installing durable materials and using proper installation techniques to ensure long term protection. This includes installing high quality underlayment, proper flashing, ventilation systems, and weather resistant shingles that help protect your home year-round. Proper ventilation and insulation are also key components of a successful roof replacement, helping regulate attic temperatures and prevent moisture buildup. Our goal is to provide homeowners with roofing systems that not only look great but also deliver reliable protection for decades. A properly installed roof replacement can significantly extend the lifespan of your roofing system while improving the overall comfort and efficiency of your home.

why choose

Himalaya Roofing For Roof Replacements

Experienced Roof Replacement Specialists in Ontario

With over 13 years of hands-on experience, Himalaya Group provides professional roof replacement services across Ontario. Our team understands how Ontario weather impacts roofing systems, from heavy snow and ice buildup to wind and storm damage.

 

Honest Assessments and Long Lasting Roofing Solutions

As a trusted roofing company in Ontario, we believe in transparent communication and only recommending necessary roof replacements. Our detailed inspections ensure homeowners receive accurate evaluations and cost-effective solutions.

 

Fully Insured and Highly Rated Roofing Company

Himalaya Group is a fully insured and BBB accredited roofing contractor with a 4.9 star Google rating and 85+ satisfied customers. When you choose us for roof replacement in London Ontario, you receive dependable workmanship, professional service, and peace of mind knowing your home is in experienced hands.

THOUSANDS OF ROOFS REPLACED IN

LONDON, ONTARIO

Posted on Google Google
Janine Hartman profile picture
Janine Hartman
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Ethan and his crew did a fantastic job with our exterior renovation. They were kind, courteous and very hard-working. I highly recommend them!
Posted on Google Google
John & Kim Scott profile picture
John & Kim Scott
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent work to repair vinyl siding that was blown off by wind. Very friendly and prompt service. Quickly came to the house to inspect and to grab a piece of siding so they could match the colour. Looks like new. Would definitely use them again in the future. A very good experience overall.
Posted on Google Google
Varun Singla profile picture
Varun Singla
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The team replaced our roof and did an amazing job. Voytek was professional and informative and cleared all our doubts that we had about shingles. They communicated efficiently and finished the job quickly.
Posted on Google Google
Marília Brasil profile picture
Marília Brasil
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Himalaya Group did an excellent job installing 2 exhausts on my roof. The owner and technicians were very friendly, helpful, and professional throughout the entire process. They completed the work quickly and efficiently, and the results are exactly what I was hoping for. I’m very happy with the service and would definitely recommend them!
Posted on Google Google
Marie Visaya profile picture
Marie Visaya
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Ethan and his small crew from Himalaya Group exceeded our expectations on our recent exterior renovation. Their workmanship on the siding was exceptional, and their professionalism made the entre process smooth and stress-free. They arrived early, maintained a clean worksite, and demonstrated strong attention to detail throughout. Ethan addressed any questions/concerns we had and was extremely easy to communicate with during the process. We are pleased with the final result and highly recommend their services. Marie and Nate
Posted on Google Google
Remus Ciorba profile picture
Remus Ciorba
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very satisfied with the work, fixing work previously started by another unprofessional contractor and installing new isolated siding on the house rear wall, starting with the quoting process (Voytek), preparation for the work (Mike) and the quality of the work executed by the team led by Ethan. I will recommend to others and consider them for future renovations
Posted on Google Google
Rob Hodgins profile picture
Rob Hodgins
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We recently had Himalaya Group replace our old eavestroughs, as well as replace a structural post and re-clad the exterior around it, and we couldn’t be happier with the results. They did an amazing job! From start to finish, the team was professional, reliable, and detail-oriented. They clearly explained the work that needed to be done when it was discovered our post was rotten and needed to be replaced and not just re-clad. I’d definitely call them again, and wouldn’t hesitate to recommend them to anyone needing exterior work done.
Posted on Google Google
Francie Moir profile picture
Francie Moir
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very happy with the job Voytek and team completed for me. Gladly refer to friends.
Posted on Google Google
corinna profile picture
corinna
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
This company was so nice to work with! So Honest ! The siding looks fantastic and I am so happy with their work ! UPDATE: Himalaya Group came back this year , finished the siding on the rest of the house , soffit and facia also They, (great crew) did a great job as they did a year ago on my addition and back of house , everything looks beautiful! I'm one happy lady 😊
Posted on Google Google
dominic sloot profile picture
dominic sloot
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My wife and I were very impressed with the positive work ethic of the crew that came to install the new shinges on our house. They arrived early and worked very hard all day. They were courteous and respectful and finished the job in record time. Everything was cleaned up and gone on the day they finished. I was also impressed with Votek and his professionalism and the fact that his quote to us was lower than four other companies. A job well done. Thank you

himalaya group referral program

Refer a friend and EARN A $100 PREPAID MASTERCARD when they become a customer! Your friend also RECEIVES A $100 PREPAID MASTERCARD. It’s a win-win!

himalaya group referral program

Refer a friend and EARN A $100 PREPAID MASTERCARD when they become a customer! Your friend also RECEIVES A $100 PREPAID MASTERCARD. It’s a win-win!

Frequently Asked Questions

Get clear, honest answers about our roofing services, timelines, warranties, and what to expect from start to finish.

Still have a questions?

Can’t find the answer to your questions? Send us an email and we’ll get back to you as soon as possible.

How do I know if I need a roof replacement in London Ontario?

Signs that you may need a roof replacement include missing or curling shingles, frequent roof leaks, sagging roof areas, and roofs that are more than 20–25 years old. A professional roof inspection can determine if replacement is necessary.

 

Most residential roof replacement projects in London Ontario can be completed within 1 to 3 days, depending on the size of the roof and weather conditions.

 

Roof replacement costs vary depending on the roof size, materials used, roof pitch, and structural condition. A professional inspection is required to provide an accurate estimate.

 

Common roofing materials used in roof replacements include asphalt shingles, architectural shingles, metal roofing systems, and underlayment materials designed for durability and weather protection.

 

Yes. A new roof can significantly increase your home’s resale value, improve curb appeal, and provide better protection and energy efficiency.

talk to our experts

Let's discuss your roofing needs today

Based in London, Ontario, Himalaya Group proudly serves homeowners and businesses throughout the region with dependable roofing solutions built to withstand the Ontario climate.

limited time offer

Book Re-roof project by march 31st and receive 5% off
Main Form
service areas

WE PROUDLY SERVE LONDON, ONTARIO AND SURROUNDING AREAS

Based in London, Ontario, Himalaya Group proudly serves homeowners and businesses throughout the region with dependable roofing solutions built to withstand the Ontario climate.

Argyle Westmount
West London Byron
Highland Hamilton Road
Huron Heights Southcrest
Carling Downtown London
White Oaks Oakridge / Oakridge Acres

Fill out form

Main Form