Pro Listing

Mountain States Windows & Siding

Window Installers in Lehi, Utah
Ranked #7 in Lehi | Grade B-
4.70 (56 reviews)

Mountain States Windows & Siding

Mountain States Windows & Siding focuses on window replacements and exterior siding, with attention to detail on trim and weatherproofing. Homeowners often note clear communication from estimate through completion and clean, orderly job sites Serving homeowners across Lehi, Utah.

Mountain States Windows & Siding business photo 1 - Windows in Lehi
Mountain States Windows & Siding business photo 2 - Windows in Lehi
Mountain States Windows & Siding business photo 3 - Windows in Lehi
Mountain States Windows & Siding business photo 4 - Windows in Lehi
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Why Homeowners Choose This Business

Customers mention quick responses on estimates, detailed guidance on materials and options, and quality workmanship that addresses underlying issues before they become problems. Installers are noted for punctuality and completing work efficiently while maintaining a clean site Local experience that helps homeowners across Lehi, Utah compare a more region-aware provider.

Service Area

Lehi and neighboring Utah County communities; call to confirm service to your location.

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Listing details

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  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Window Replacement
  Installations
  Vinyl Windows
  Energy Efficient Windows
  Window Installation
  Siding Installation
  Soffit and Fascia
  Exterior Trim Wrapping
  House Siding Repair
  Home window upgrade
  Noise-reducing windows
  Cladding Installation
  Window Retrofit

Services include replacement windows, new window installation, and exterior siding installation. The team also handles trim details such as wrapping around doors and windows, and related soffit and fascia work where applicable.

Reviews

Customer Reviews

Jim Coyle
We had new siding put on our house and it it amazing. Ian made the initial contact with us and we discussed design and colors. Don was the installer and he does spectacular work. He is truly a craftsman, all the wrapping around doors and wi…
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We had new siding put on our house and it it amazing.
Ian made the initial contact with us and we discussed design and colors.
Don was the installer and he does spectacular work. He is truly a craftsman, all the wrapping around doors and windows is unbelievable.
He was able to work thru problems with our house framing and make it look great. Don was always on time and very professional. l would highly recommend this company.
Elin Scott
My new windows are such a wonderful upgrade! They glide easily and keep my house so quiet from outside noises. They are beautiful and added the perfect finishing touch to my house overhaul. Ian and Willey are so easy to work with. Willey an…
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My new windows are such a wonderful upgrade! They glide easily and keep my house so quiet from outside noises. They are beautiful and added the perfect finishing touch to my house overhaul. Ian and Willey are so easy to work with. Willey and partner, perfectly installed 15 windows in one day. I can't say enough about them.
Craig Hansen
I feel like we got a custom job on our siding that looks great, it changed the look so much of our house, we had other bids that were more money and less quality. Ian pointed out things that we should do to make sure we would not have probl…
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I feel like we got a custom job on our siding that looks great, it changed the look so much of our house, we had other bids that were more money and less quality. Ian pointed out things that we should do to make sure we would not have problems later on that the others did not even bring up . Very pleased with the way it turned out and everyone at mountain states made sure the job was done right and we were satisfied.
Thank you
Craig
Amy Peterson
Our house was in bad shape, and we needed new everything. When it came time to get siding, most companies didn't answer, and didn't call back. One company said they couldn't send someone to give me an estimate for a month. Ian with Mounta…
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Our house was in bad shape, and we needed new everything. When it came time to get siding, most companies didn't answer, and didn't call back. One company said they couldn't send someone to give me an estimate for a month. Ian with Mountain States answered and came that day.

Once we got the type of siding and colors picked out and ordered, the installation went smoothly and more quickly than expected. We also got soffit and fascia, which had never been installed on this house before.

?? My house is beautiful now, and I love seeing it when I come home! I don't have to wear a sweater in the house this winter, and my heating costs have gone down this winter. I'm excited to see how well it will keep the house cool this summer!

I posted 1 before pic and 2 after pics.
Josh Robbins
I was having problems with my Hardie Board siding soaking up water and contacted Mountain States Windows and Siding. They were timely, professional, and helped us get our solution fixed. Great company and service.

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Frequently Asked Questions

Customer reviews reference full-home window replacements and upgrades that improve ease of operation and noise reduction. Specific product lines aren’t listed here, so it’s best to call to confirm styles and glass options available for your home.

Yes, multiple reviews describe complete siding projects, including trim, soffit, and fascia. Homeowners highlight careful detailing around doors and windows and solutions for underlying framing or moisture issues.

Timelines vary by scope, but reviewers noted efficient work, including a 15-window install completed in one day. Scheduling depends on material availability and season, so contact the office for current lead times.

Reviews mention helpful guidance on siding types, colors, and details to avoid future problems. Expect a walkthrough of options during the estimate so you can compare appearance, durability, and maintenance.

They are based in Lehi and serve surrounding Utah County communities. If you’re nearby along the I-15 corridor, call to confirm availability for your address.
 Verified Listing

Opening Hours

  • Monday 8:00 AM – 6:00 PM
  • Tuesday 8:00 AM – 6:00 PM
  • Wednesday 8:00 AM – 6:00 PM
  • Thursday 8:00 AM – 6:00 PM
  • Friday 8:00 AM – 6:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details

Business Rating
4.70 (56 reviews) Pro Listing
Address
1520 N State St #101, Lehi, UT 84043
Business Type
Service
Website
https://mountainstateswindows.net/windows-siding-lehi-utah/
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