San Antonio Siding, Windows & Painting

Crestmark Exteriors replaces windows, installs siding and paints exteriors for homeowners in San Antonio, Boerne and the Texas Hill Country. Get a clear written quote and a crew that cleans up after itself.

  • Free in-home estimates
  • Written quotes
  • Locally owned
  • Financing available

Exterior services in San Antonio

Windows, siding and paint from one local team. Bundle them and you get one schedule, one contact and one bill.

Window replacement

Better comfort, lower cooling costs and a cleaner look from the street.

  • Single windows or whole house
  • Custom sizing
  • Sealed, clean installs
Get a window quote

Siding installation

Fix storm damage or replace it all and give the whole house a fresh face.

  • Hardie, LP SmartSide and more
  • Damage repair
  • Trim and flashing
Get a siding quote

Exterior painting

Proper prep and quality coatings that hold up to Texas sun.

  • Full exterior repaints, including board and batten
  • Trim, doors and shutters
  • Pressure washing and prep
Get a paint quote

What you can count on

Three commitments on every job.

Clear pricing

Your quote is in writing, with the scope and the price spelled out.

Regular updates

You hear from us at each stage, so you never have to chase us.

A clean finish

We protect your property during the work and clean up when we’re done.

How a project works

Three simple steps from first call to finished job.

  1. Free estimateWe walk the exterior, measure and talk through your options.
  2. Quick schedulingPick a start date that works for you. We get you on the calendar fast.
  3. InstallationOur crew arrives on schedule, protects your property and cleans up.

Recent San Antonio projects

Real homes, real results. Here’s a San Antonio house after new siding and windows.

San Antonio home before siding and window replacement, with damaged blue siding and old windows
Before
Same San Antonio home after new gray siding and white replacement windows
After

Siding and window replacement. Add more projects below as you shoot them.

What homeowners say

Five-star Google reviews from homeowners we’ve worked with.

★★★★★
“Blake replaced the siding and windows in our rent house. He and his team are the best in San Antonio! Professional, timely, and quality work. Highly recommend!”Jennifer H., Google review
★★★★★
“I can’t say enough good things about the professionalism and the fast response these guys had. Andrew and Blake were…”Chase P., Google review
★★★★★
“The Crestmark team did an excellent job on our remodel! Communication was great throughout the entire process with…”Kohrman H., Google review
★★★★★
“I can’t say enough good things about the owners, Andrew and Blake! They are both genuinely hardworking, trustworthy…”Payton C., Google review

Areas we serve around San Antonio

Crestmark Exteriors installs siding and windows and paints exteriors for homeowners in San Antonio, Boerne, Castroville, Canyon Lake, Spring Branch and nearby Hill Country communities.

  • San Antonio, TX
  • Boerne, TX
  • Castroville, TX
  • Canyon Lake, TX
  • Spring Branch, TX

Also serving

  • Alamo Heights
  • Olmos Park
  • Terrell Hills
  • Shavano Park
  • Hollywood Park
  • Stone Oak
  • The Dominion
  • Fair Oaks Ranch
  • Helotes
  • Bulverde
  • Timberwood Park

Don’t see your neighborhood? Call us. We may still be able to help.

Common questions

Edit these answers so they match how you work.

How much does window replacement cost in San Antonio?

It depends on the number of windows, the size and the style. We give you a free written quote after measuring your home.

How long does a siding or window project take?

Most window projects take a day or two. Siding timelines depend on the size of the house. We confirm the schedule in your quote.

Do you offer financing?

Yes, financing is available. Call or text us and we’ll walk you through your options.

Do you offer free estimates?

Yes. Call or email us and we’ll set up a time to look at your home.

Which areas do you serve around San Antonio?

We serve San Antonio, Boerne, Castroville, Canyon Lake, Spring Branch and nearby communities including Alamo Heights, Olmos Park, Terrell Hills, Shavano Park, Helotes and Fair Oaks Ranch.

Get your free San Antonio estimate

Tell us if you’re thinking about windows, siding, paint or all three. We’ll get back to you within one business day.

Service areaSan Antonio, Boerne, Castroville, Canyon Lake, Spring Branch and nearby
HoursMonday to Saturday, 9 a.m. to 5 p.m.
Phone(830) 355-1041

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Get your free estimate

Call or text us about windows, siding or paint. We’ll set up a time to look at your home.

(830) 355-1041

Open Monday to Saturday, 9 a.m. to 5 p.m.

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