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Find Addition to existing structure builders in Harrisburg

Avatar for Robert Horne Contracting
Robert Horne Contracting
4.5(
91
)

Serving Harrisburg, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"We added a full bathroom in our garage and an additional 16 ft wall with an interior door. The project went well and we’re very happy with the work that was completed. Bob is an amazing person to work with as is his wife Laura. They made the process easy from planning & permitting, to choosing the right materials and layout. Everything went as expected. Bob went above and beyond to insure the job was completed on time as we had a specific timeframe that we needed the job to be completed. We would hire Bob again for another project in the future. Thanks so much Bob!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Response time9 hrs
Response rate92%
6 neighbors recently requested a quote
Avatar for Dougherty Construction Group, LLC
Dougherty Construction Group, LLC
4.3(
36
)

Serving Harrisburg, PA and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"Have searched around and have called and met with dozens of other contractors with no real feeling of insured quality or pricing. But there was absolutely no doubt once we met and went through our building project with Dougherty Construction that we made the right choice. Communication of every step and event that was taking place was communicated daily by the project manager. Their respect for our privacy was of the upmost, honestly we never knew they were here. If there were any questions or concerns we had they were always addressed promptly. Dougherty Construction quality of work is superior and perfection in everything they did showed in every part of our basement being finished. Seamless finish in drywall, flawless trim, crisp straight lines in painting, EVERYTHING DONE TO CODE, flooring was done to perfection no patterns can be seen as the floor was laid into place. Even after job was done Dougherty Construction team still stay in contact with us.....Great Business All Around."
Custom kitchen
Custom Kitchen
Kitchens
Custom Kitchen
Custom Kitchen

+24

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for BiiLT Contracting Group, LLC
BiiLT Contracting Group, LLC
4.3(
55
)

Serving Harrisburg, PA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Both the drywall crew and the finish pro arrived on time each day and worked quickly and efficiently. I received quality work for a fair price. The employees were a pleasure to interact with."
After
Beautiful New Kitchenette
Open Recreation Area
Full view of the renovated bathroom
Sunroom addition

+92

Response time1 day
Response rate95%
85 neighbors recently requested a quote
Avatar for Tradesman Construction
Tradesman Construction
4.7(
81
)

Serving Harrisburg, PA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"We had a fantastic experience with Tradesman. They finished our basement which included a wet bar and full bathroom. The project was completed on time and on budget. No hidden or unexpected costs. The Tradesman team was very professional and a pleasure to work with. Communication was easy throughout the entire project. I would recommend Tradesman to anyone and have to many friends already."
Basement after
Duncannon Basement Finish
Basement
Duncannon Basement Finish
Basement

+105

Response time1 day
70 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Heff Co Home Improvements LLC
Heff Co Home Improvements LLC
5.0(
7
)

Serving Harrisburg, PA and surrounding areas

Approved

In business since 2025

Free estimates

"The guys were professional and quick. They removed damaged drywall and flooring, replaced our old shower/tub combo with a walk-in, installed new flooring and painted well. We’re looking into hiring them again to build us a deck!"
Tub to shower
Tub to shower
Tub to shower
Tub to shower
Tub to shower

+49

Response time2 days
Response rate100%
Avatar for BiiLT Contracting Group LLC
BiiLT Contracting Group LLC
5.0(
7
)

Serving Harrisburg, PA and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"We had a deck/porch, and front door replacement.Work was done in good time. We like it and are very happy. Some of our neighbors complemented that it looks good. I recommend this company to anyone who needs work done."
Luxury Finished Basment
Bed and Breakfast
Luxury Finished Basment
Bed and Breakfast
Luxury Finished Basment

+25

13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Home Remodeling Pros of Central PA, LLC
Home Remodeling Pros of Central PA, LLC
4.0(
40
)

Serving Harrisburg, PA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Warranties offered

"When I called around to gather estimates, Andrea Woodall was the only one that didnâ t change her tone or tell me there was no way we could have everything we wanted in our kitchen with the budget we set. We wanted to remove walls and have our kitchen & dining room combined in to one large space with plenty of cabinetry. Andrea is super knowledgeable and super professional, she listened to me and made great suggestions. We didnâ t change one thing in her design. We were happy with the knowledge and enthusiasm of our Project Manager. She walked us through the whole process and tentative timing of the project. Things started off a little shaky and a bit unorganized but canâ t say enough good things about the crew that did the demo (which was gross), support beam, and getting ceiling & walls ready for drywall. Alex, Bob & Kenton worked hard and cared about our kitchen. Also, Rudy had to work hard to get the electric, heating & plumbing right. Heâ s a super upbeat, likeable & nice guy to be around. Our Project Manager, for personal reasons, had to step down. Nate was assigned to take over our project and communication and scheduling improved. He kept things moving forward. He seemed to have a ton on his plate already but took good care of us. Nate is a good representative of Home Remodeling Pro (even though heâ s a cowboyâ s fan ð ). We are ecstatic with the results! At least once every day I say, â I canâ t believe this is our kitchenâ . This is a big â thank youâ to Mike Wynn & Rich for their excellent workmanship. We will have Home Remodeling Pro back in a year or so for a bathroom renovation."
Palmyra PA basement remodel
Hello yellow kitchen
Kitchen
Kitchen after 1
Bathroom after 4

+344

Response time7 hrs
10 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Economic Innovations LLc
Economic Innovations LLc
5.0(
5
)

Serving Harrisburg, PA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today.

Full restoration
Full restoration
Full restoration
Full restoration
Full restoration

+3

2 neighbors recently requested a quote
Avatar for D.R. Graybill Services
D.R. Graybill Services
5.0(
1
)

Serving Harrisburg, PA and surrounding areas

Approved

Free estimates

Credit card accepted

We are a general contracting business with over 30 years of experience with an uncompromising mission to provide superior craftsmanship, dedication and attention to detail that surpasses customers expectation and that creates added value to property and increase satisfaction of ownership. \nWe serve residential and commercial customers and specialize in affordable custom design with expert experience in all areas of the contracting trades from foundation to high quality finish work. We do renovations, remodeling, property restorations, and historic preservation work to the highest standards, no job is too small or large. \nOver the years our business has had the privilege to served hundreds of satisfied customers and we look forward to working with you. Give us a call, we will never compromise in our efforts to be a company of the highest standards of integrity, transparency, trust, and excellence in all we do and we thank you in advance for contacting us for your project. \n \nWe remain determined to be the best and to exceed expectations!

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time2 days
8 neighbors recently requested a quote
Avatar for Millstone Co
Millstone Co
1.0(
1
)

Serving Harrisburg, PA and surrounding areas

Approved

Free estimates

Credit card accepted

At Millstone Design & Building, we believe that exceptional spaces begin with exceptional craftsmanship. Every project we take on is guided by a commitment to quality, precision, and thoughtful design. Our team approaches each build with the same care and attention that master craftsmen have valued for generations—ensuring that every detail, from the foundation to the finishing touches, reflects durability, beauty, and purpose.\n\nWe work closely with our clients to understand their vision and bring it to life through skilled workmanship, honest communication, and dependable service. Whether we are designing a new space or refining an existing one, our goal is always the same: to deliver results that stand the test of time and represent the highest standards of our trade.\n\nAt Millstone Design & Building, we don’t just construct buildings—we craft spaces that are built with integrity, built with care, and built to last.

56 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Harrisburg, PA

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 Harrisburg, PA 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.