Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Crystal River, FL

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.

Top-Rated Addition to existing structure builders in Crystal River - Updated Nov 2026

Avatar for Sheffield Structures Framing and Contracting, Inc.
Sheffield Structures Framing and Contracting, Inc.
4.2(
32
)
Addition to Existing Structure - Build

Serving Crystal River, FL and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"Scott and his crew did a great job on our kitchen remodel. Extremely pleasant and customer service friendly. Scottà ¢à  à  s attention to detail is amazing. The kitchen came out beautiful. I definitely recommend Scott (Sheffield structures). I will be using them again in the future. THANK YOU AGAIN."
Bathroom Remodel with a Gorgeous Vessel Sink
Elegant Bathroom Remodel
Simple, Gorgeous Kitchen Remodel
Fresh and Clean Shower Remodel
Modern but Magnificent Shower Remodel

+11

Response time1 day
Response rate92%
1 neighbors recently requested a quote
Avatar for David Graf Construction, Inc.
David Graf Construction, Inc.
5.0(
11
)
Addition to Existing Structure - Build

Serving Crystal River, FL and surrounding areas

Approved

In business since 2000

Customers say: Quick response

"Fix said the new law will be implemented your own ways to prevent people getting infected and not getting the virus from their homes or their houses or the hospitals or other facilities where they can be tested for Covid or other illnesses or any other illness and that the new rules would be implemented in the future and they will have a very good chance of being tested for it and it would be very effective if it was implemented and they were tested for Covid and it was not a negative test for Covid and they were negative for Covid so they would be tested positive and it is a positive test for Covid but it would have a positive test for negative for Covid and the new one is still positive and the new ones that were negative and the new Covid and they were negative for the Covid and the other one is the"
Recommended by100%of homeowners
Avatar for FSM & Associates General Contractors LLC
FSM & Associates General Contractors LLC
5.0(
5
)
Addition to Existing Structure - Build

Serving Crystal River, FL and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"We had a great experience from start to finish. The crew was professional, communicated well throughout the project, and built a beautiful, high-quality deck that exceeded our expectations. They paid attention to every detail, kept the work area clean, and finished on time. We couldn?t be happier with the final result and would highly recommend them!"
Deck build
Deck build
Deck build
Drywall repair
Drywall repair

+25

4 neighbors recently requested a quote
Avatar for Castle Home Builders & Roofing, LLC
Castle Home Builders & Roofing, LLC
4.7(
13
)
Addition to Existing Structure - Build

Serving Crystal River, FL and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"A major remodelling is such a large undertaking. Matt and his crew turned our home addition project into a total success. The communication and reliability were clear from the start. The skill, the talent, and the experience of this team were just so evident in all of the creative details and quality workmanship . Such a great job and worth every penny. Five stars!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by100%of homeowners
Avatar for National HomeCraft LLC
National HomeCraft LLC
4.5(
191
)
Addition to Existing Structure - Build

Serving Crystal River, FL and surrounding areas

In business since 1967

Free estimates

Emergency services offered

"We had our tile roof replaced by SolarShield in June 2019. The SolarShield crew was excellent. Showed up on time and cleaned up the work area every night before leaving for the day. Work was estimated to take 5 days, but they finished in 4 days. They do a quality, professional job. We expect no problems with this new roof for years and years to come."
All of the doors and windows were replaced by National HomeCraft.
Shower Replacement
The customer wanted a custom pattern created with the vinyl siding.
Metal shingles that look like real clay tiles. The color will last forever and the shingles will stand up to 200mph winds!
Shower with concrete wall pattern and black fixtures

+11

Recommended by97%of homeowners
Avatar for Amsco Building, LLC
Amsco Building, LLC
4.5(
17
)
Addition to Existing Structure - Build

Serving Crystal River, FL and surrounding areas

In business since 1994

"Workmanship and timeliness were above my expectations. I have a quality built garage at a fare price with no unforeseen problems or charges. Very pleased with the product and service. Thanks, Dan"
Recommended by92%of homeowners
Avatar for Martinez Wood Floors Inc
Martinez Wood Floors Inc
4.5(
169
)
Addition to Existing Structure - Build

Serving Crystal River, FL and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"Martinez Wood Floors was AMAZING. Hector, the owner, personally came to the initial inspection/estimate and throughout the entire time was accessible, professional and responsive. I shopped and compared various prices and Hector was very affordable in comparison to the rest of the companies i interviewed. AND his work is INCREDIBLE. My floors, despite being 70 years old, LOOK NEW! Certain planks that had to be removed and replaced due to stain or deterioration were done with exacting precision and match the existing floor. I was amazed by the level of craftsmanship and expertise exercised by all of Hector's team. They are truly artists. I have recommended them to various friends because of the high quality of work they delivered. I would use them again anytime for any of my wood floor needs. Simply awesome."
Additional Photos
MWF
MWF
MWF
MWF

+214

Recommended by94%of homeowners
Gift Remodeling Llc
4.6(
57
)
Addition to Existing Structure - Build

Serving Crystal River, FL and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"We had a great experience working with Gift Remodeling LLC! They renovated our entire kitchen (including floors) and also laid tile on our back porch and took care of some other projects around the house. They were very accommodating to any changes we requested, and they completed the project within the agreed time frame. Duniel (the owner) was quick to respond and very friendly. We'll absolutely be using them again for future projects. We recommend 100%"
Remodeling - Kitchen & Bathroom Project
Ceramic Tile Project
Subway tile finished with new outlets installed
Ceramic Tile Project
Floor installation

+137

Recommended by89%of homeowners
...
Showing 1-10 of 102
FAQs for addition to existing structure building service projects in Crystal River, FL

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 Crystal River, FL 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.