Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Frederick, MD

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 Frederick

Avatar for Arms Home Improvement
Arms Home Improvement
5.0(
45
)
Addition to Existing Structure - Build

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Warranties offered

"Allen of Arms Home Improvement did a great job for us helping to diagnose and repair complex structural issues in our home. We greatly appreciated the detailed proposals, his communication throughout, and outstanding quality of work. Allen was able to finish on time, even when finding and solving additional issues that arose during the repairs. We would highly recommend Arms Home Improvement, and will look to work with them again in the future."
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project
Finished Carpentry and Woodworking Project

+359

Response time10 mins
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for DreamMaker Bath & Kitchen
DreamMaker Bath & Kitchen
4.9(
32
)
Addition to Existing Structure - Build

Serving Frederick, MD and surrounding areas

Approved

In business since 1983

Warranties offered

Credit card accepted

"We loved working with DreamMaker. We had a pretty clear idea of what we wanted our kitchen and dining area to look like, but were unsure if it was going to be possible and what materials should be used. Mr. Everett listened closely to what we wanted and delivered in every aspect. He was able to rearrange our kitchen so that the flow is much better and provide us with custom built-in shelves and bench. He not only pointed us in the right direction for the big things like counter-tops, but also for the backsplash, drawer pulls, and lighting fixtures. All our work was done efficiently and Mr. Everett's team went above and beyond whenever an unexpected problem occurred. I am confident that all the work was done thoroughly and that I will not have any problems in the foreseeable future. The same team arrived promptly at my house every day and worked diligently so that the job was done in the time frame originally quoted to us, despite some additional plumbing work that was necessary. Because the same workers were in my house everyday, I felt comfortable coming and going and knew that my house was in good hands. If I ever had a question or concern about anything, I would text Mr. Everett and he would always get back to me very quickly, even on the weekends or at night. He was also very quick to come to the house if anything was ever needed. I have not experienced such great customer service with any other company. The materials used for our new kitchen are beautiful, and I feel that we had everything done for a very fair price. I would highly recommend DreamMaker Bath & Kitchen because of their ethics in every regard. Their goal is to make your remodeling job as easy for you as possible while providing you with a quality product that you will love."
Additional Photos
Additional Photos
Additional Photos
Before
After

+18

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Conrad Homes, Inc.
Conrad Homes, Inc.
4.9(
25
)
Addition to Existing Structure - Build

Serving Frederick, MD and surrounding areas

Approved

In business since 1998

Free estimates

Small jobs welcome

"Review by John Haugh, Greencastle, PA. Project: remodel master bathroom and make it handicapped friendly. The Conrad Homes work team (Patty and Blake) were excellent to work with and did an outstanding job. They were completely cooperative in taking our suggestions and doing the work as we wanted. I would not hesitate to have them help with any future remodeling jobs we might have at our home in the future. The work done on our master bathroom was clearly superior to the work done on our bathroom by the builder when the home was built in 2010."
Kitchen View
After1
B1
Kitchen
After5

+79

Response time1 day
Response rate100%
Recommended by100%of homeowners
Avatar for VKB Kitchen & Bath
VKB Kitchen & Bath
4.7(
339
)
Addition to Existing Structure - Build

Serving Frederick, MD and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Completed an upgrade to our 40-year-old kitchen w VKB Kitchen & Bath. Calvin worked closely w us on the design to get small cabinet and counter space in our townhouse. Al was our PM for the demolition and build-out phases. Al had the challenge as PM to coordinate demolition, new flooring on 1st level, electrical changes, cabinet installs and new fixtures that we purchased. They installed new disposal and ceiling fixture at no charge. No change orders on project. No gaps on work sequence. Finished in half of the contracted days. Great company, designer and PM."
Kitchen Remodeling in Severn, MD white countertop, cabinets & wooden floors
Kitchen Remodeling in Silver Spring, MD with wooden flooring & quartz countertop
Home Remodel with New Kitchen, Bathroom, Basement & Decking
Complete Home Makeover of Kitchen, Bath & Basement in Laurel, MD
Kitchen Remodel in Laurel, MD with quartz countertop & wooden flooring

+1053

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for MARVEL HOMES LLC
MARVEL HOMES LLC
4.9(
43
)
Addition to Existing Structure - Build

Serving Frederick, MD and surrounding areas

Approved

In business since 2002

Warranties offered

Customers say: True professional

"Devin (owner) and his crew delivered a completely remodeled house in time and on budget.  We could not be happier with everything that was done.  Devin is someone you can trust and I have recommended him to family and friends.  His crew is really polite and professional.  I often stopped by the house while it was under construction to take pictures and the job site was kept clean and
organized. 


"
Before 2
After 2
Exterior
Exterior
Exterior

+8

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for J.A.K.E. Prestige Renovations Inc
J.A.K.E. Prestige Renovations Inc
5.0(
26
)
Addition to Existing Structure - Build

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Since 2021 until present, I have hired Jose and his crew to do mulitple jobs (demo/install laminate flooring, install electrical wires/objects) for my house. He always acted professional and was able to complete each project to my satisfaction. If there was an issue with the construction, Jose would give a detailed report on the problem as well as provide multiple solutions to fix it. I would highly recommend them for any future projects and will keep continuing to use them as well."
Basement Renovation
Basement Renovation
Basement Renovation
Basement Renovation
Basement Renovation

+55

Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for D&G Remodeling
D&G Remodeling
5.0(
43
)
Addition to Existing Structure - Build

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"It went perfect. The guys are very professional, dedicated and motivated to finish their job well. I was very pleased with their attitude toward the job, and the cost was decent in every way."
Electrical Project
kitchen remodel
VIENNA KITCHEN REMODEL
FORT WASHIMGTON KITCHEN
ALEXANDRIA  BATHROOM RENOVATION

+50

Response time10 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for JW Home Improvement
JW Home Improvement
4.4(
5,749
)
Addition to Existing Structure - Build

Serving Frederick, MD and surrounding areas

Approved (Corporate)

In business since 2001

Warranties offered

Credit card accepted

"Most pleased. Would definitely hire again. Needed carpenter to build a footbridge using repurposed wood, install insect screen under raised screen-in porch, install oak handrails, fix the threshold to our front door, and add shoe molding in basement. JW (owner) was pleasant, professional, and thorough when he came out to give an estimate. He listened to what we wanted done and suggested ways to make it work. Scheduling was a breeze. A team of two came out to complete our projects. Of course temperatures were in the 90s, but they worked nonstop. Pedro (crew chief) built our footbridge based only on description. The results were amazing. It's sturdy, attractive, and durable. Kudos for great work. Other projects were completed within the timeframe with Kevin working on the screen and railings with assistance from Pedro. The crew was timely, professional, courteous. They cleaned up at the end of each day. All work was completed within 4 days. There was only a minor issue with the oak hand rails (needed additional sanding) -- which was remedied quickly after review of the project manager, Bob. JW was a tad more expensive that other bids, but in the end, well worth the price. Glad we went with them."
Additional Photos
CARPENTRY SERVICE
EXTERIOR PAINTING
KITCHEN REMODEL
Jesse Wertjes with Angie!

+8

23 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for WaterStone Kitchen and Bath
WaterStone Kitchen and Bath
4.9(
46
)
Addition to Existing Structure - Build

Serving Frederick, MD and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"From our first visit to the Waterstone office to the final walkthrough when the project was completed, our experience with Waterstone was fantastic. Jeff Thompson and Deanna Llewellyn designed the new kitchen, taking our input and making a plan that was better than we hoped. The entire renovation process was done professionally, with respect to the fact that we were living in the house at the time. Javier led the crew, and every day the site was cleaned up and Javier took the time to explain the work they'd done that day and what they would do next. The project came in at budget, it was done on time, and the work was top notch. We're very happy with the outcome, and in fact, we've talked to Jeff about the master bath. I give this group my highest recommendation."
McMillan Bathroom
Spriggs Kitchen
Brandenstein Bathroom
Reston Bathroom 1
Reston Bathroom 2

+12

Response time8 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for BST Design & Build
BST Design & Build
4.7(
22
)
Addition to Existing Structure - Build

Serving Frederick, MD and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"United Cabinet Store created beautiful custom pieces for my kitchen. I decided to remodel my kitchen and replace the old cabinets. They were no good. I had a specific idea in mind for my new cabinets and United Cabinet Store created exactly what I wanted. When it came time to install them, their team was quick, efficient, and friendly. They were done in no time, allowing me to move on to the next step in my renovation. I highly recommend them to anyone who needs professional cabinet service."
Master Bathroom with Free Standing Tub
Kitchen Renovation
Basement Refinishing
Bar Corner in the Basement
Master Bathroom with Free Standing Tub

+105

Response time2 days
Response rate100%
8 neighbors recently requested a quote
...
Showing 1-10 of 460
FAQs for addition to existing structure building service projects in Frederick, MD

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 Frederick, MD 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.