Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Castle Rock, CO

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Castle Rock

Avatar for Master MCG Remodeling
Master MCG Remodeling
4.9(
54
)

Serving Castle Rock, CO and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Dylan is an exceptional craftsman. I have used him for countless jobs while restoring my 1913 duplex. He was able to manipulate a variety of salvaged materials that I requested to create the perfect complements to the original beautiful wood. Dylan was prompt, fair, and detail-oriented. I would recommend Dylan to anyone looking for exceptional work."
Remodeling - General Project
Ceiling wood cover
Remodeling - General Project
Remodeling - General Project
Ceiling wood cover

+37

Response time2 days
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Home and Business Construction Services LLC
Home and Business Construction Services LLC
4.1(
50
)

Serving Castle Rock, CO and surrounding areas

Angi Approved

In business since 2016

Free estimates

Emergency services offered

"Would love to give a better review? However, it took almost 2½ years to get our project completed. And while we are still under warranty, we are having problems with Lance even answering our phone calls or texts or a letter written from our lawyer to correct some major issues with our plumbing. And electrical, along with several small problems. It's going to cost several thousands of dollars to get fixed something that should be fixed by him. As we are still under warranty."
New homes
Kitchen remodel
Kitchen remodel
Kitchen remodel
Kitchen south and west wall

+10

Response time2 days
Response rate85%
37 neighbors recently requested a quote
Avatar for Athenaeum Properties
Athenaeum Properties
5.0(
14
)

Serving Castle Rock, CO and surrounding areas

Angi Approved

In business since 2018

Free estimates

Warranties offered

"John and his team exceeded my expectations. This is an attentive group that offers fair pricing and open communication. I was immediately made aware of changes due to supply chain disruption and other small mishaps that happen with renovation projects. John even made himself available to meet with an outside team (hot tub delivery crew) while I was out of the country. It's evident they take pride in their work and care about their clients. I will be looking to Athenaeum again if future needs arise."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Response rate89%
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cransten
Cransten
4.4(
100
)

Serving Castle Rock, CO and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Seemed very nice on the phone but when I went to hire them I would of had to wait almost 6 to 8 weeks because they were totally booked out. So figured they must really have a great business just was sorry i couldn't wait."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time1 day
Response rate98%
5 neighbors recently requested a quote
Avatar for Sustainable Design Build
Sustainable Design Build
4.9(
14
)

Serving Castle Rock, CO and surrounding areas

Angi Approved

In business since 2018

Free estimates

Warranties offered

"I worked with SDB to add a second story addition to my home. Josh, Luke and the entire team at SDB was amazing to work with. The entire process was smooth and the team constantly communicated with me. They were able to customize my home to exactly what I had hoped for and more."
Kitchen Remodel
Kitchen Finishes
Kitchen Appliances
Bathroom Addition
Addition Living Room

+15

Response time2 days
Response rate100%
3 neighbors recently requested a quote
Avatar for CoBuilt Construction, LLC
CoBuilt Construction, LLC
5.0(
4
)

Serving Castle Rock, CO and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2025

Free estimates

"We had CoBuilt remodel our kitchen and family room, and the results completely exceeded our expectations! From start to finish, their team was professional, communicative, and incredibly detail-oriented. The craftsmanship is top-notch—everything from the cabinetry to the finishes looks amazing. They took our vision and brought it to life in a way that feels both beautiful and functional. We now have a space that’s perfect for everyday living and entertaining. I highly recommend CoBuilt to anyone looking for high-quality remodeling work. We couldn’t be happier with how it all turned out! "
Back of Home
Formal Dining
Entry Way New Build
Aerial View
Spa room

+40

Response time6 hrs
Response rate95%
1 neighbors recently requested a quote
Avatar for Camerata Homes, LLC
Camerata Homes, LLC
5.0(
6
)

Serving Castle Rock, CO and surrounding areas

Angi Approved

In business since 2005

Free estimates

Warranties offered

"So far our experience with Camerata has been fantastic. Doug and Jan have been a pleasure to work with. The work done to this point has been exactly what we hoped for and the communication has been great."
Front Before
Front After
Front Before
Front After
Front After

+7

Response time4 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Elevated Contracting LLC
Elevated Contracting LLC
5.0(
6
)

Serving Castle Rock, CO and surrounding areas

Angi Approved

In business since 2020

Free estimates

Emergency services offered

"Wonderful customer service and beautiful work. Will continue to utilize Elevated Contracting for all our future home upgrades. Highly recommend these guys!"
Trex Pro
Trex Pro
Trex Pro
Trex Pro
Trex Pro

+127

Response time1 day
3 neighbors recently requested a quote
Recommended by66%of homeowners
Showing 1-10 of 29
FAQs for addition to existing structure building service projects in Castle Rock, CO

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Castle Rock, CO homeowners’ guide to addition to existing structure building services

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