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TRUSTED BY BOULDER, CO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon140
    Verified siding services reviews

Find Siding pros in Boulder

Avatar for Ideal Siding Denver
Ideal Siding Denver
5.0(
32
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Ideal Siding's professionalism stood out. I immediately felt that Rick could deliver a quality job without going over our budget. If you need quality siding or gutter work, Ideal Siding comes highly recommended!"
James Hardie Lap Siding and Shingles
James Hardie Board and Batten
James Hardie Lap Siding and Shingles
James Hardie Board and Batten
James Hardie Lap Siding and Shingles

+72

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for GS Exterior Experts
GS Exterior Experts
4.7(
148
)

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"We had our whole house siding replaced with James Hardie siding, new OSB plywood, insulation, new shutters, gutters, fascia & soffits. The whole shebang! No mixing old with new. Make it all new! The house looks amazing! It’s literally a brand new house. Oswald, Ernest, Moses, Omar and their team at GS do excellent work! Their attention to detail is impeccable. If there are any issues at all, they will take care of it. Don’t stress, rest assured & have confidence in GS Exteriors to do an excellent job with installation & do it professionally. They will strive to make things exactly how you envisioned to ensure your happiness. My satisfaction was very important to them. They take pride in their work and it shows. The team at GS Exteriors is so skilled and they know what they’re doing. I am getting so many compliments from all the neighbors. You will not be disappointed. You can’t beat their warranty on, not only the material, but their workmanship. 5-Star company all the way! FYI this was a custom color order from their Magnolia collection. Color: Birch Tree Trim: Iron Gray Accent: Tricorn Black"
Elizabeth CO re side project
woodtone rustic series summer wheat
New james hardie siding and trim
Multi family exterior remodel
Elizabeth CO re side project

+174

39 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for WestPro Home Exteriors
WestPro Home Exteriors
4.9(
15
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"WestPro worked with me on an insurance denial for obvious hail damage for over a year. Because of their dedication I was able to have my roof replaced. The work was top notch and I have had my roof complimented by my neighbors several times. Would highly recommend."
Frederick Siding Upgrade
Boulder Roof Replacement
Longmont Roofing Upgrade
Longmont Roofing Upgrade
Siding Replacement Lyons

+8

39 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Denver Siding Co.
Denver Siding Co.
4.7(
15
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Jason with Denver Siding Repair did a great job at a reasonable price for my new siding. I would definitely recommend him."
Horizontal Lap
Horizontal Lap
Solid Color Trim
Shake Shingle
Shake Shingle

+16

Response time6 hrs
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for GS Exterior Experts Corp.
GS Exterior Experts Corp.
5.0(
26
)

Serving Boulder, CO and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Our experience with GS Exterior Experts and Ernest was top notch. We had two other estimates for JamesHardie siding before we signed with GS Exterior Experts. Cheaper is not always better, so we were a little anxious about our choice. When we read all the great reviews about GS Exterior Experts we figured we made the right choice. The crew came and worked non stop until the job was done. We could not believe how fast and efficient they were. Done in 3 days and quality work. We were so thrilled and amazed with the job, we ended up giving each of the crew a tip! We could not be happier with our siding and gutters. We highly recommend Ernest and GS Exterior Experts."
woodtone board and batten
James Hardie siding
fiber cement
hardie board
rustic

+7

Response time2 days
52 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Bellwether Windows, Siding, & Doors
Bellwether Windows, Siding, & Doors
4.8(
26
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"After looking for a couple of years and not being able to find a siding company that would smaller jobs, I finally found Colorado Siding Repair. They came out and reviewed the job to replace one wall of siding on my garage that was badly warped. I chose to use a different type than the original, remove a damaged vent, etc. and it came out perfect. They were prompt, kept the work area clean, did some additional finish details to make the front of my house look great. I had one small issue and they promptly came back out and fixed it immediately. I highly recommend this company (and have to several people). They are doing a great service by offering repair/replacement on smaller jobs."
48 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for BK Contractors
BK Contractors
4.6(
86
)

Serving Boulder, CO and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"All the work went well. Paulo was very professional and responsive. We had a few delays that were out of his hands - mostly due to suppliers who were behind schedule. Nothing major, but Paulo communicated about all of these in a timely fashion. We replaced all of our vinyl siding with James Hardie board. Also replaced several exterior windows. Paulo also replaced all of our old gutters. Everything was painted to order including old soffets and fascia. Someone touched up the drywall texturing around the new windows and then painted everything to match. The work was done efficiently. They paid attention to detail and fabricated nice trims around outlets and utility vents. My only gripe would be that they didn't leave the roof clean, and after the first rain, I found a lot of debris and nails that had blown down into the yard and driveway. Everybody on his crew was friendly and respectful. There was always at least one person on site who spoke perfect English."
Victor Street Interior/Exterior Home Remodel
Arvada/Garland Street
Golden Siding Replacement and Concrete Patio Pour
Knox Court
Westminster Irving Renovation

+116

5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
251
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Very professional from start to finish. My Hardi plank siding had cracks and broken pieces missing. I had to replace that side of my house. Home Genuis did an excellent job replacing my siding. They started on time and finished on time and effectively communicated each step. The Project manager AJ was superb."
179 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Ideal Siding Boulder
Ideal Siding Boulder
4.7(
12
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Hired Ideal Siding to replace the siding on our home, and we were extremely pleased with the efficiency of their service. The project was completed on time, and the crew worked diligently to ensure everything was done to perfection. Our home's exterior now looks stunning, and we couldn't be happier."
James Hardie Installation
James Hardie Installation
James Hardie Installation
James Hardie Installation
James Hardie Installation

+31

Response time10 mins
Recommended by90%of homeowners
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Showing 1-10 of 291
Siding questions, answered by experts

You should use a siding nail gun for siding installation, but if you don’t have one you can use a framing nailer instead, if the nails are long enough to firmly attach to the clapboard siding. However, framing requires longer nails that join lumber together. In that instance, siding nails will not be enough.

Steel and aluminum are two types of metal siding that are commonly used for residential and commercial buildings, but the materials have specific differences. Typically, steel is heavier and sturdier, fending off scratches and dents, while aluminum is lightweight and more prone to damage. Cost is another differentiating factor, as steel is more expensive than aluminum siding cost.

Traditionally, you place a layer of ⅜-inch foam board beneath aluminum siding. This gives you a smooth surface to which you can fasten the trim and siding. Beneath the foam board, you should have some kind of waterproof sheathing to further protect your home from water damage. It’s possible this sheathing is already under your current siding.

Vinyl is lightweight, easy to install, durable, and long-lasting, and as long as a professional installs it, it should remain waterproof for several decades to keep your home protected. It can hold out against extreme weather conditions, and it doesn’t make a nice home for any sort of insects. Plus, vinyl is affordable and comes in a variety of looks and colors. When it comes to board and batten siding, vinyl is one of the most affordable material options.

Yes, vertical and horizontal siding both come in the same materials, including wood, vinyl, aluminum, and engineered wood. The material you choose can significantly affect your siding’s overall price, lifespan, insulation properties, and maintenance costs. 

The Boulder, CO homeowners’ guide to siding services

From average costs to expert advice, get all the answers you need to get your job done.