#1 Aurora Siding and Window Contractor

Aurora Siding and Window Contractor

Let the trusted professionals at Bellwether Windows, Siding, and Doors in Aurora help you with siding installation and custom window solutions designed to fit your home and budget.

Get expert siding replacement, window replacement, and James Hardie siding installation from Aurora’s trusted siding company.

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Expert Siding, Window, and Door Replacement

Since 2017, Bellwether has earned a reputation as one of the top siding companies in Aurora. We specialize in siding replacement, window replacement, and door upgrades that are made to stand up to Colorado’s unique weather. As a James Hardie Elite Preferred Contractor and Pella Platinum Certified Contractor, we install durable, energy-efficient materials that boost curb appeal, protect your home, and respect your budget.

Recent Aurora Exterior Siding Projects

See What Our Clients Have to Say

Excellent
4.8
Liz Romer
1 day ago
Everyone was professional, easy to reach and communicated throughout the process. Would absolutely recommend to anyone. Very happy with the end product.
Julia Griskewicz
2 weeks ago
Great experience with sales, construction, and customer service. We did James Hardie siding and it transformed our property. Would highly recommend!
Jay Blue
2 weeks ago
So, a little over a year has passed since we had our beautiful Pella windows and slider replaced. These have performed exceptionally and have far exceeded our expectations!! We continue to wholeheartedly recommend Bellwether!! Our original review is also below: Our experience with Bellweather and having new windows installed has been awesome! From first contact with Seth our Project Guide who helped us determine what kind of windows and pricing would best fit our needs and budget; to then working with the Project Manager Dylan who prepped us on what to expect, scheduled all of the work, and walked with us through the entire process; to the installation team and their lead Angel, all of whom were extremely good at their work, very kind, respectful, and completely thorough; and to the folks behind the scenes, Katie who kept us in the loop with window and dumpster delivery, billing and more, and Karen who kept us square with permits and HOA approvals... everyone along the way was professional, kind, thorough, and communicative. Our new Pella windows make our home feel whole, and we can already feel the difference. My wife and I are very grateful to the good folks at Bellweather and whole heartedly recommend them for any siding or window project that you might be considering.
lynn Shepherd
2 weeks ago
Matthew Dwyer
3 weeks ago
great experience, and great people
Rich Horstmann
3 weeks ago
Everything went really smooth...no pressure and great customer service.
Deb Eastberg
4 weeks ago
We were referred by a neighbor. We called for an estimate and everything was complete within about 2 weeks. I have no complaints!
Installing new siding was so easy with Bellwether! From our first meeting with Rick I was impressed with the level of detail and professionalism. The project manager explained every step of the process clearly. Dylan was detail oriented and thorough with his post project walk through. We love the way our house looks! It was a pleasure working with everyone at Bellweather.
We had a great experience with Bellwether. They were wary to work with. Great craftsmanship and overall experience.
Sheri May
1 month ago
Great service, great staff. They've been very responsive and helped sort out every issue we ran into with our siding. The installer helped us work through a problem where the window was crooked with the siding and now you can't even tell. Would recommend.
Linda Reyes-Hart
1 month ago
If you’re looking for window and door replacement, I can’t recommend Bellwether enough. From start to finish, the entire process was smooth and straightforward. Their pricing was competitive and reasonable, and the installation crew was prompt, respectful, and completed the job in a very reasonable timeframe without cutting any corners. The final result looks fantastic—so much so that we immediately recommended Bellwether to our neighbors next door. Great team and top-notch work!
Robert Bruce
1 month ago
Dylan and his team were excellent to work with. Dylan was exceptional in all regards to our siding, trim, gutters and paint project. He was excellent at keeping us informed of progress and very receptive to our questions, issues and concerns. We highly recommend Dylan as a project manager to anyone requesting Bellwether's services.
John Ambroz
1 month ago
The crew was fantastic from start to finish, very friendly and hard working. The project manager was always in contact with me, making sure all was being done and there were no problems. I would recommend bellwether to anyone.
Cathy Payne
1 month ago
The process from the beginning to end has been seamless. I am very pleased with my new Pella windows.
Paul
1 month ago
Bellwether did an excellent job installing siding on my cabin. Rob was knowledgeable and skilled. He went the extra mile on my project.
Chad Neb
1 month ago
Awesome team approach from Teri the sales professional to Dylan the project manager and Luise and his team that did the install. I’d refer over and over.
Larry Ruiz
2 months ago
Ryan came out to the house and gave a very detailed and informative sales presentation, and sold us on siding the house with a very quality product. Can’t wait to get the siding on the house
Ol'man Conway
2 months ago
Joseph Wynn
2 months ago
Great work with, great job. Project manager Dylan was awesome kept me updated throughout the build. Did Window replacement, front siding, and roof fascia’s and soffits. They look amazing
Jim Bahne
2 months ago
We put Pella top of the line windows in our custom home 49 years ago. Loved them. We’ve been replacing them slowly over the past 10 years with the new version Pella windows that have improved insulation and locking mechanisms. We have found Bellwether to be competitive in their pricing and meticulous in their installation and customer follow-up. We cannot recommend them more highly.
Maddie Morabito
2 months ago
Bellwether was a great company to work with throughout the entire process! From the introductory meeting, to the installation, to the final quality assurance meeting, the process was seamless. We noticed a huge difference with the temperature control in our house after having the new windows installed, and we’ve already had neighbors mentioning how great the new siding looks. We highly recommend working with Bellwether!
Suzanne Brown-Lee
2 months ago
Wonderful experience replacing our siding. They were quick, efficient and thorough. Would recommend them.
tom dodick
2 months ago
Bellwether was professional from the beginning to the completion of the job. When they said something was going to be done, if was done. The job turned out looking extraordinary and I was impressed at the attention to detail at the end of the job. I was a contractor for 40 years and I know how paying attention to details can make or break a successful project. New siding is expensive and if you're going to have it done, you want it done right and professionally, Bellwether did that.
Peter
2 months ago
I’m not easily blown away, but I am so far! From Ryan’s incredible customer service, to Rob’s transition into production, and today, Dylan with Angel’s crew getting me out of a jam! The roofing contractor (not Bellwether) needed the facia removed and blocked. With less than 12 hours notice Dylan mobilized Angels crew who knocked it out in a single day: Safely and Professionally! I could not be happier with my selection of Bellwether!
Lynnmarie Hannapel
3 months ago
We were in dire need of a backdoor/storm door replacement and our large kitchen dining area window. Bellwether provided us with a professional consultation with all our questions answered and a reasonable price. The organization of the project provided us with professional services from the initial consult with Teri Tovar who understood exactly what we needed, to the Project manager, Dylan Hardin, who managed and delivered the project with personal attention to all the details and concerns along the way, to the installation crew who were amazing and left us with a beautiful window and doors that looked so good! We love the product, the on point service! It was a worthy investment all around! Thank you!
Aurora Siding Replacement Image

Siding Installation in Aurora

As an experienced Aurora siding company, we know that local homes face intense sun, snow, and hail. To stand up to these extremes while adding style, we recommend James Hardie siding.

James Hardie siding captures the beauty of real wood without the risk of rot, fading, or warping. It’s the smart siding replacement solution for homeowners who want durability, design flexibility, and long-term value. With over 700 ColorPlus finishes backed by a strong warranty, it offers design flexibility and low maintenance.

To make the process simple, Bellwether provides Hover 3D renderings so you can preview your home’s new look before work begins. Combined with James Hardie’s proven durability against Colorado’s climate, you’ll get siding that looks great, performs well, and protects your home for years to come.

Looking for a local siding company you can trust? Bellwether is your James Hardie siding expert in Aurora.

Window Replacement in Aurora

Old or inefficient windows let in drafts, raise energy bills, and make your home less comfortable. Aurora’s extreme climate makes high-quality window replacement a smart investment.

At Bellwether, we install double- and triple-paned Pella windows that improve insulation, block drafts, and increase fire resistance. As an expert window replacement company serving Aurora homeowners, we help you choose styles that suit your home and your needs without overcomplicating the process.

Aurora Window Replacement
Aurora Door Replacement

Door Replacement in Aurora

Worn or outdated doors weaken security, waste energy, and drag down curb appeal. Bellwether offers door replacement in Aurora using high-performance entry, wood, and fiberglass doors from trusted manufacturers like Pella. Our doors are crafted to withstand Colorado’s climate while improving insulation and safety, so you don’t have to choose between aesthetics or function. With Bellwether, you get doors that protect your home, cut energy loss, and upgrade its appearance.

Why Choose Bellwether for Your Aurora Home?

Aurora is a thriving community, and your home deserves a partner who understands its unique character. At Bellwether, we’re more than just another siding company. We’re your neighbors and partners in creating a home you’re proud of.

As Aurora’s trusted team for siding replacement, window replacement, and door upgrades, we bring expert craftsmanship, local insight, and premium materials to every project. From consultation to final walkthrough, we prioritize clear communication and lasting results.

Contact Bellwether today to schedule your consultation and start planning your exterior project with a team you can trust.

Why Choose Bellwether for Your Aurora Home

Working with Us Is Easy & Stress Free

We understand that the idea of remodeling your home can be exciting but can also feel overwhelming. We designed a simple process to make exterior remodeling easy & fun.

1. Project Consultation

conversation

2. Project Presentation

proposal

3. Project Approval

4. Pre construction meeting

Unique to Bellwether, we offer a pre construction meeting where we provide a clear and detailed scope before we begin building.

broom

5. Installation Day

6. Open Communications

Open communication with project manager crew leader, and internal representatives.

7. 100% Satisfaction Walk-thru

It's not over until you say so. We value your satisfaction with our product above all else. We offer final walkthrough to guarantee you are pleased.

Still Not Convinced?

More Reasons to Partner With Bellwether Exterior Designs & Renovation Experts

Bellwether is proud to be one of the most trusted siding companies on Colorado’s Front Range. We know the unique needs of our clients and deeply care about the look and durability of your home’s exterior. Our team of experts are here to guide you through the process of repairing or replacing your home’s siding and windows.

30 - year Product Warranty | 15 - year Finish Warranty

Personalized Exterior Design Service

Excellent Service & Support Throughout Project Lifecycle

3D & HD Renderings of Your Home

Frequently Asked Questions

Absolutely. When siding fails, it leads to water damage, energy loss, and structural problems. A timely siding replacement can save money, improve efficiency, and enhance curb appeal.
The cheapest way to replace siding is with standard vinyl, but it won’t last as long or save much on energy bills. For better long-term value, we recommend James Hardie siding, which offers superior performance and insulation. Combining it with window replacement enhances efficiency even more.
The cost to replace siding in Denver depends on wall square footage, home type (ranch or two-story), and the material you choose. Vinyl is the cheapest, while James Hardie siding and premium styles cost more.

Still Not Convinced?

More Reasons to Partner With Bellwether Exterior Designs & Renovation Experts

Our team is proud to serve our homeowners on the Front range of Colorado. We know the unique needs of our clients and deeply care about the look and durability of your home’s exterior. Our team of experts are here to guide you through the process of repairing or replacing your home’s siding and windows.

30 - year Product Warranty | 15 - year Finish Warranty

Exellent Service & Support Throughout Project Lifecycle

Personalized Exterior Design Service

3D & HD Renderings of Your Home

Knowledge & Education Center

Make the best decision and get the most value for your remodeling dollar by reading our blog and becoming an educated buyer.

Denver James Hardie Warranty Colorado

Bellwether is proud to be an Elite Preferred James Hardie contractor because we believe in the quality and the benefits

Bellwether Gray Under Siding Colorado

At Bellwether, though we don’t build walls, we have complete knowledge of framing and wall construction so that we can

Tom and Diane Dimeff James Hardie Siding Colorado

Location: Longmont, Colorado Type of Siding: Cedar Age of House: Built in 1987 The Problem: The Dimeffs were dealing with