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Find Addition to existing structure builders in Littleton

Avatar for Sustainable Design Build
Sustainable Design Build
4.9(
14
)

Serving Littleton, CO and surrounding areas

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%
4 neighbors recently requested a quote
Avatar for Regal Construction, Inc.
Regal Construction, Inc.
4.9(
45
)

Serving Littleton, CO and surrounding areas

Approved

In business since 1994

Warranties offered

Credit card accepted

"We couldn’t be happier with our entire experience with Pete and Regal Construction from day 1 for our addition and remodel. We were so impressed with his communication and scheduling of subcontractors. Rarely was there a day that someone wasn’t at our house working to finish the project. The project finished a little early despite delays with permitting due to the city of Lakewood. The original estimate Pete provided was very close to the actual cost, however we added on several changes during the process. Pete was easy going, friendly and great to have around during the entire process. Would highly recommend!"
Our work
Our work
Our work
Our work
Our work

+100

Response time6 hrs
Response rate92%
3 neighbors recently requested a quote
Avatar for MNL Construction
MNL Construction
4.7(
98
)

Serving Littleton, CO and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"They showed up as scheduled. Did a great job on the tree trimming. Great value for the money. Would definitely use them again and have recommended them to my neighbors."
Response time1 day
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Trio Construction
Trio Construction
4.9(
11
)

Serving Littleton, CO and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Andrea is a wealth of knowledge! She was a consummate professional, excellent listener, and understood our needs from the word "go". Her expertise in town permits, construction and drafting, as well as her knowledge of structural engineers, is the only reason we were able to get our project moving. I wish I had known Andrea and her company, Trio Construction, months ago - but at least I do now and you can bet we will recommend them to everyone and anyone who is willing to listen. All of our concerns were heard and addressed, and if we needed to wait on some information or to get new numbers, it was well worth the wait. This is a TOP TIER company. (AI / CHAT gpt was not used to write this review, I am a real customer.)"
Full roof replacement in Castle Rock.
Full roof replacement in Castle Rock.
Additional Photos
Additional Photos
Full roof replacement in Castle Rock.

+20

Response time3 days
Response rate89%
4 neighbors recently requested a quote
Prospect 30 Eight Construction, Inc.
4.8(
17
)

Serving Littleton, CO and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: Quick response

"Chris has displayed the required knowledge to handle both small and large projects. I have used him on multiple occasions now, with satisfactory results each time. He catered to my schedule and returns communication both on the phone and on emails. He is open and honest and is easy to approach regardless of the circumstance. I would definitely recommend using Chris on all home renovation projects."
Barrett Remodel
Barrett Remodel
Barrett Remodel
Barrett Remodel
Barrett Remodel

+88

Response time3 days
4 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Master MCG Remodeling
Master MCG Remodeling
5.0(
56
)

Serving Littleton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Dylan is a gem! He responded promptly to my request for a quote, followed through with consistent communication, and was a pleasure to work with. He repaired a granite kitchen countertop and did so in the cleanest way possible by keeping his vacuum host taped to the location where he was grinding down the edges of our counter. He also showed up on time, went and purchased an additional item to shine the new edge of our countertop, and cleaned up after himself. I will definitely use him again!"
Remodeling - General Project
Ceiling wood cover
Remodeling - General Project
Remodeling - General Project
Ceiling wood cover

+37

Response time2 days
Recommended by91%of homeowners
Avatar for Verified Builders
Verified Builders
5.0(
8
)

Serving Littleton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"We recently had our kitchen completely remodeled by Tomer, and we couldn't be happier with the results. From the initial design consultation to the final touches, Tomer was professional, attentive, and highly skilled. He did a fantastic job with our cabinets, countertops, and backsplash, transforming our outdated kitchen into a modern, functional, and beautiful space. His attention to detail and commitment to quality were evident in every aspect of the project. We are thoroughly impressed with Tomer's workmanship and would highly recommend him to anyone looking to renovate their kitchen in Denver. Thank you, Tomer, for making our kitchen dreams come true!"
Kitchen Remodel
My Work
My Work
My Work
My Work

+11

Response time12 hrs
Response rate99%
6 neighbors recently requested a quote
Avatar for CoBuilt Construction, LLC
CoBuilt Construction, LLC
5.0(
9
)

Serving Littleton, CO and surrounding areas

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%
Avatar for Superior Remodeling
Superior Remodeling
5.0(
15
)

Serving Littleton, CO and surrounding areas

Approved

Free estimates

Credit card accepted

Customers say: Quick response

"Contacted 3 contractors for job and Superior Remodling was only one to answer. Showed up when promised and did job on the spot including additional work. Great job, excellent service, very professional, fair price. Definitely would recommend to anyone"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+29

2 neighbors recently requested a quote
Recommended by100%of homeowners
Showing 1-10 of 47
FAQs for addition to existing structure building service projects in Littleton, 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 Littleton, 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.