Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Knoxville, 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 Knoxville

Avatar for VKB Kitchen & Bath
VKB Kitchen & Bath
4.7(
338
)
Addition to Existing Structure - Build

Serving Knoxville, MD and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"VKB far exceeded out expectations for our new kitchen design and installation; as well as, the resurfacing and stain/varnish to my existing floors and stairs. My wife and I are very pleased with the final outcome. Money was well spent. Base on our experience, I would not hesitate to recommend their services again. Jack and Suzanne McClinton."
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 Custom Home Creations LLC
Custom Home Creations LLC
5.0(
8
)
Addition to Existing Structure - Build

Serving Knoxville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"From the start to finish, we were very pleased. When Custom Home Creations Partner Garrett arrived, we were impressed with his thorough assessment of what work was needed and what we wanted done. His proposal was right on point with what we expected. The construction team arrived on time, were professional and they efficiently completed the project within the time frame we were quoted. We now have a beautiful, safe and secure pressure-treated wood deck and stairs and we look forward to staining it in early Spring. Here's our "Before and After" photos! We would definitely hire and recommend Custom Home Creations for future projects!"
New Market Deck 1
New Market Deck 2
Laundry Area
Primary Bedroom
Hallway

+27

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Best Homes
Best Homes
4.1(
226
)
Addition to Existing Structure - Build

Serving Knoxville, MD and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Basement Project We absolutely love our new basement! I was very nervous when selecting the contractor for this job, I interviewed three contractors for the job, all seem very decent, but what set Best Home apart was Jeff Segovia. He was very responsive. He designed the whole layout of the basement (we love it) and oversaw the entire project from beginning to end. The construction crews were very polite and friendly. Best Home did an excellent job and very flexible with many changes I had and they completed the job on time (took 3 months and exactly 1 week)which was amazing. I am actually hiring them again for additional projects. I highly recommend Best Homes!"
Bathroom is
Living room
Living room
Stairs
Bedroom

+149

Response time10 hrs
16 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Dream Home by AMRO Construction, LLC
Dream Home by AMRO Construction, LLC
4.7(
50
)
Addition to Existing Structure - Build

Serving Knoxville, MD and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"What a thrill to have discovered this superb contractor! We had a 3-room remodeling project (living room/dining room/library and hall) that other contractors had low-bid on -- with insufficient understanding of the project's scope. Andrei videotaped the project and developed a detailed scope of work that met our requirements exactly. The work included removing wallpaper, painting (including ceiling that slopes from 8' to 18'), installing wainscot, fixing floors, installing electrical boxes, installing new wallpaper, etc. Each of the 3 teams he brought in were extraordinarily competent, friendly, organized, and meticulous. The wallpaper and flooring work in particular is beyond perfect! We will be asking them back next year, to gut and model a bathroom. These guys are GREAT."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Recommended by89%of homeowners
Atlas Remodeling
4.9(
14
)
Addition to Existing Structure - Build

Serving Knoxville, MD and surrounding areas

In business since 1800

Free estimates

Emergency services offered

"Sean the owner was much more than just someone there to rip up the old decking and lay down new planks.  He thoroughly explored the deck framing and recommended improvements so the deck would remain structurally sound for another 20 years.  Once he gave us a price, that was pretty much it; he found he needed to do some work he hadn't anticipated he just charged minimal amounts for additional materials. The labor was just absorbed into the original price.  His team's workmanship was very good.  Long story short, I've already recommended Atlas to my neighbor."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Recommended by100%of homeowners
Avatar for Competitive Painters
Competitive Painters
4.6(
59
)
Addition to Existing Structure - Build

Serving Knoxville, MD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Very well. Robert explained the work they would do and he coordinated tile, plumbing and countertop replacement. We had an early 80's kitchen that needed help but we didn't want a major renovation. They updated our cabinets with new, larger doors, painted the frames, added soft-close hinges, and constructed a new cabinet to replace a built-in desk. New backsplash, granite countertops, and hardware. Their work was a superb value and we're pleased with our new "bright" kitchen!"
Cabinet refacing
complete Bathroom remodel
Let us do the painting for you
Recommended by88%of homeowners
Avatar for STONEBERGER GARAGE DOORS UNLIMITED, INC.
STONEBERGER GARAGE DOORS UNLIMITED, INC.
5.0(
138
)
Addition to Existing Structure - Build

Serving Knoxville, MD and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"They did a good job.  He was great.  They did a really spectacular job.  We put on a new addition and it's really tricky to get the garage door.  They had to custom fit it and they made it work great.  I'd give them straight A's.  They had very competitive pricing. "
Grand Harbor
Wayne Dalton Wood Doors
Clopay Gallery Door
Clopay Coachman
Clopay Canyon Ridge

+11

Recommended by100%of homeowners
...
Showing 1-10 of 253
FAQs for addition to existing structure building service projects in Knoxville, 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 Knoxville, 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.