Accessory building construction in Littleton, CO

Exterior Restoration LLC builds custom accessory structures for homeowners across Littleton and the surrounding Front Range.

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  • Adds dedicated storage or workspace without altering your main home's footprint
  • Built to handle Colorado's Front Range freeze-thaw cycles and seasonal soil movement
  • Designed to meet Littleton's setback, height, and lot coverage rules from day one
  • Increases usable square footage on your property without a full home addition
  • Custom layout matched to how you actually plan to use the space
  • Serves homeowners across Littleton, Highlands Ranch, Arvada, Lakewood, and the wider metro area
A newly completed detached accessory building with a clean exterior finish on a residential lot in Littleton, Colorado. The structure sits behind the main home with clear separation from the property line.

Expert Accessory building construction in Littleton, CO

Accessory building construction adds real, usable space to your property without moving or expanding your main home. At Exterior Restoration LLC, we build detached garages, backyard workshops, storage buildings, and guest structures for homeowners in Littleton and across the Denver metro area. Every project starts from nothing and ends as something you can actually use and be proud of. That drive to see a finished build exceed what a homeowner pictured is what pushes us on every job. Littleton's zoning code sets specific rules for accessory buildings, including setback distances, height limits, and lot coverage, and properties in older or denser neighborhoods often have tighter constraints. We work within those local rules from the start so your build goes smoothly. We serve Littleton and surrounding communities including Highlands Ranch, Centennial, Lakewood, Arvada, Castle Rock, and beyond. Call us to talk through what you want to build.

What's included

  • Adds dedicated storage or workspace without altering your main home's footprint
  • Built to handle Colorado's Front Range freeze-thaw cycles and seasonal soil movement
  • Designed to meet Littleton's setback, height, and lot coverage rules from day one
  • Increases usable square footage on your property without a full home addition
  • Custom layout matched to how you actually plan to use the space
  • Serves homeowners across Littleton, Highlands Ranch, Arvada, Lakewood, and the wider metro area
13+ Years of Service
20+ Service Areas
20+ Services Offered
Timbertech Pro Certified
James Hardie Pro Certified

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Accessory building construction FAQ

Common questions about accessory building construction in Littleton, CO.

We build detached garages, backyard workshops, storage buildings, and guest structures for Littleton homeowners. The right structure depends on your lot size, zoning district, and how you plan to use the space.

Littleton's zoning code sets rules on setbacks, height, and how much of your lot structures can cover, so lot size and placement both matter. We look at your specific property to figure out what fits within those local rules.

Yes, we serve homeowners across the Denver metro area, including Highlands Ranch, Centennial, Arvada, Lakewood, Castle Rock, Aurora, and more. Contact us to confirm service to your specific address.

Call us to describe what you want to build and where your Littleton property is located. We will talk through your goals and what the build involves before any work begins.

Yes, we serve both Highlands Ranch and Castle Rock as part of our regular service area. Local zoning rules vary by municipality, and we account for those differences on each project.

An accessory building is a separate, detached structure on your lot, not connected to your main home. Detached garages, backyard studios, and storage buildings in Littleton all fall into this category.

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What Adams County homeowners say.

4.9
7 Google reviews

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Mareon was great, Exterior Restoration came and worked on my fence. Great people, great attitudes. They work very fast and got the job done exactly how I wanted it.

Osvaldo Torres Google review · October 2026

Workers were working in 90+ degrees for 2 weeks. Nice job overall. I was wondering why they did a certain blocking on deck and they told me to keep it from basically flexing.

Greg Osburn Google review · August 2026

Exterior Restorations was a pleasure to work with. Very professiona,l very prompt and they did excellent work. I would highly recommend them to anyone looking to get good reliable contracting work done.

Kam Sahami Google review · August 2026

Exterior Restoration has built two beautiful composite decks for us over the past 5-years and they are fast and meticulous with their work. Though they are on the higher end of competitive bids, you get what you pay for — solid construction and excellent customer service. 1st deck was 15’x15’ and the second 12’ x 27’ — both with stairs and railings

Tom Bender Google review · August 2026

Great work. Great people. Highly recommend.

Greg Balmer Google review · August 2026

Seen their ad on instagram and asked to come check out the fence for my parents home. Affordable pricing, great and fast workers, beautiful results

Jasmine Hernandez Google review · July 2026

Proudly Based in Aurora, CO

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Hours

  • Monday 7:00 AM - 6:00 PM
  • Tuesday 7:00 AM - 6:00 PM
  • Wednesday 7:00 AM - 6:00 PM
  • Thursday 7:00 AM - 6:00 PM
  • Friday 7:00 AM - 6:00 PM
  • Saturday Closed
  • Sunday Closed

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