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Addition to existing structure builders in Danville

JJS Custom Carpentry
363 Captain Bloom Road, Unit 437S
5.00(
1
)
Approved Pro
JJS Custom Carpentry
363 Captain Bloom Road, Unit 437S
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

At JJS Custom Carpentry, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"He did a great job here!"

Stacey M on April 2020

At JJS Custom Carpentry, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"He did a great job here!"

Stacey M on April 2020


Avatar for John's Small Jobs Services
John's Small Jobs Services
373 Airport Rd
4.27(
15
)
Approved Pro
John's Small Jobs Services
373 Airport Rd
4.27(
15
)
Approved Pro
Customers say: True professional
119 local quotes requested
8 years of experience

Ready to remodel your home? John Small Jobs Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than a 7 years of experience serving Sunbury, and surrounding areas. There is no job too big, or too small for our team. Call now and let us put our experience to work for you!

"The toilet on the first floor was leaking and they did a terrific job with that. They fixed that and the one on the second floor, they'd had to replace some parts which they did that and that was working fine. everything they did was excellent."

robert m on May 2025

Ready to remodel your home? John Small Jobs Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than a 7 years of experience serving Sunbury, and surrounding areas. There is no job too big, or too small for our team. Call now and let us put our experience to work for you!

"The toilet on the first floor was leaking and they did a terrific job with that. They fixed that and the one on the second floor, they'd had to replace some parts which they did that and that was working fine. everything they did was excellent."

robert m on May 2025


Avatar for Lux Renovations LLC
Lux Renovations LLC
60 Shawmut Rd
4.43(
119
)
Approved Pro
Lux Renovations LLC
60 Shawmut Rd
4.43(
119
)
Approved Pro
Customers say: Quality work
1828 local quotes requested
23 years of experience

Lux Renovations is the exclusive New England provider of the award winning Owens Corning Basement Finishing System. We have multiple full time crews waiting to help you with your project today. From Cape Cod and the Islands to Greenwich Connecticut, Framingham Massachusetts to Hampton New Hampshire and all points in between. We have helped thousands of homeowners transform their unused basements into warm, inviting spaces to be enjoyed by family and friends for decades to come. Finishing your basement not only adds value to your home but greatly increases functionality. Whether you’re looking for a workout room, an office, or an additional space to entertain, we can have your brand new space built and ready for use in just a few weeks, NOT months. Call to schedule an appointment to unlock the full potential of your basement. 800-639-3008

"Everything went very smoothly. The workers were prompt, efficient, and friendly. The quality of the work was excellent."

Selina W on February 2025

Lux Renovations is the exclusive New England provider of the award winning Owens Corning Basement Finishing System. We have multiple full time crews waiting to help you with your project today. From Cape Cod and the Islands to Greenwich Connecticut, Framingham Massachusetts to Hampton New Hampshire and all points in between. We have helped thousands of homeowners transform their unused basements into warm, inviting spaces to be enjoyed by family and friends for decades to come. Finishing your basement not only adds value to your home but greatly increases functionality. Whether you’re looking for a workout room, an office, or an additional space to entertain, we can have your brand new space built and ready for use in just a few weeks, NOT months. Call to schedule an appointment to unlock the full potential of your basement. 800-639-3008

"Everything went very smoothly. The workers were prompt, efficient, and friendly. The quality of the work was excellent."

Selina W on February 2025


Avatar for D.R. Graybill Services
D.R. Graybill Services
6919 Heister Valley Rd
5.00(
1
)
Approved Pro
D.R. Graybill Services
6919 Heister Valley Rd
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
900 local quotes requested

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. We 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. Over 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. We remain determined to be the best and to exceed expectations!

"Excellent. Great Consultation"

Cliff A on June 2024

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. We 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. Over 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. We remain determined to be the best and to exceed expectations!

"Excellent. Great Consultation"

Cliff A on June 2024


Avatar for Sara's Landscaping
Sara's Landscaping
1115 Remington Ave
4.48(
44
)
Approved Pro
Sara's Landscaping
1115 Remington Ave
4.48(
44
)
Approved Pro
Customers say: True professional
324 local quotes requested

Sara's Landscaping & Construction has 15 years of experience in landscaping, hardscaping, lawn and yard work, and general remodeling and contracting. We aspire to provide 100% customer satisfaction and look forward to being of service. Please call us today and let us escalate the enjoyment of your home and outdoor living space!

"Excellent!"

M F on June 2025

Sara's Landscaping & Construction has 15 years of experience in landscaping, hardscaping, lawn and yard work, and general remodeling and contracting. We aspire to provide 100% customer satisfaction and look forward to being of service. Please call us today and let us escalate the enjoyment of your home and outdoor living space!

"Excellent!"

M F on June 2025


Earl Foust Construction Inc.
130 Eyer Road
No reviews
Earl Foust Construction Inc.
130 Eyer Road
No reviews
34 years of experience

We are a custom builder of new homes and additions as well as home remodeling. We are in Danville Pa,

We are a custom builder of new homes and additions as well as home remodeling. We are in Danville Pa,


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.84(
920
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Rock-A-Fellas Co Inc
6960 Fowler St
4.45(
22
)
Rock-A-Fellas Co Inc
6960 Fowler St
4.45(
22
)
Customers say: Quality work
22 years of experience

Rock-A-Fellas Contracting is dedicated to providing quality product at affordable prices. Rock-A-Fellas Contracting Company is a subchapter S corporation and is fully licensed and insured. Attention to detail is our trademark. The end product is exceptional in quality while still being affordable. Rock-A-Fellas Contracting can service all of your home improvement needs - inside and out. From renovating your kitchen or refinishing your basement to installing new fences, entry doors or windows. We speccialize in site preparation. Our customized foundations provide the needed stable and secure base for your structure. They are visually more appealing than traditional cinderblocks as well as more economical than cement pads.

Rock-A-Fellas Contracting is dedicated to providing quality product at affordable prices. Rock-A-Fellas Contracting Company is a subchapter S corporation and is fully licensed and insured. Attention to detail is our trademark. The end product is exceptional in quality while still being affordable. Rock-A-Fellas Contracting can service all of your home improvement needs - inside and out. From renovating your kitchen or refinishing your basement to installing new fences, entry doors or windows. We speccialize in site preparation. Our customized foundations provide the needed stable and secure base for your structure. They are visually more appealing than traditional cinderblocks as well as more economical than cement pads.


Renewal By Andersen Corp - Mechanicsburg
4856 Carlisle Pike
4.73(
30
)
Renewal By Andersen Corp - Mechanicsburg
4856 Carlisle Pike
4.73(
30
)
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Renewal by Andersen of Central PA services all of the central Pennsylvania region including the Harrisburg, Lancaster and York regions. We encourage you stop by our show room in Mechanicsburg, PA and allow our knowledgeable associates to help you choose the right window or door solution for your home. Renewal by Andersen is an industry leader in quality windows and door solutions with over 100 years of proven craftsmanship. Additional DBAs - Ambassador Home Improvements Inc, Renewal By Andersen of Central Pennsylvania & Andersen Corp. Additional phone numbers - (717) 364-1850, (717) 234-1770, (717) 591-4900, (866) 323-0500, (717) 364-1880 & (866) 877-2200. Additional emails - ambassador@ambassador-home.com & info@rbacentralpa.com. Additional website - www.rbacentralpa.com. Call for service area details.

"Beautiful door. Salesman knew the product well. Customer service was great. Installation was a breeze and the guys cleaned up after themselves."

Candy B on September 2023

Renewal by Andersen of Central PA services all of the central Pennsylvania region including the Harrisburg, Lancaster and York regions. We encourage you stop by our show room in Mechanicsburg, PA and allow our knowledgeable associates to help you choose the right window or door solution for your home. Renewal by Andersen is an industry leader in quality windows and door solutions with over 100 years of proven craftsmanship. Additional DBAs - Ambassador Home Improvements Inc, Renewal By Andersen of Central Pennsylvania & Andersen Corp. Additional phone numbers - (717) 364-1850, (717) 234-1770, (717) 591-4900, (866) 323-0500, (717) 364-1880 & (866) 877-2200. Additional emails - ambassador@ambassador-home.com & info@rbacentralpa.com. Additional website - www.rbacentralpa.com. Call for service area details.

"Beautiful door. Salesman knew the product well. Customer service was great. Installation was a breeze and the guys cleaned up after themselves."

Candy B on September 2023


DC General Service
726 Walnut Bottom Road
No reviews
DC General Service
726 Walnut Bottom Road
No reviews
36 years of experience

DC General Service Is a full service construction firm. We work on phase of home repair. We do Not ( SUB WORK OUT ) we have found that to keep our work in house in house retains our standers

DC General Service Is a full service construction firm. We work on phase of home repair. We do Not ( SUB WORK OUT ) we have found that to keep our work in house in house retains our standers

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FAQs for addition to existing structure building service projects in Danville, PA

Yes, you can add a bathroom on a concrete slab, but the crew will need to saw-cut the slab, trench in new supply and drain lines, and then patch the concrete without weakening the foundation. Working with an experienced plumber and concrete pro keeps the structure intact and helps the new bathroom pass inspections.

schedule covers planning, permits, framing, rough-ins, finishes, and punch-list items. 

Larger spaces or extensive plumbing and electrical upgrades can stretch the timeline, while a simple powder-room conversion may wrap up faster. Hiring licensed pros helps keep the schedule on track and the work up to code.

The best location depends on how your family uses the space. An upstairs bath keeps nighttime trips close to the bedrooms, while a first-floor powder room is handy for guests and everyday traffic. 

Think about where plumbing lines already run, how much square footage you can spare, and what layout changes fit your budget. A pro can map out the smartest spot and handle any code hurdles.

With the right planning, you can carve out a bathroom in almost any part of the house. A successful addition requires sufficient space, proper ventilation, and access to plumbing and electrical systems. Structural modifications and adherence to building codes are essential. 

This process demands careful planning and the coordination of specialized professionals who ensure that the new space meets all code requirements and functional needs.

Under specific conditions, adding an extra bedroom can boost home value more than adding a bathroom. Home value is driven by overall configuration, market demand, and functional balance. A new bedroom influences the property’s appeal in different ways, while an additional bathroom enhances living convenience. Evaluating the current layout and market trends determines the optimal choice for maximum value.

The Danville, 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.
master bedroom with fireplace
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Apr 19, 2025
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Outdoor view of the modern house
Jun 16, 2025
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Jun 10, 2025
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white and gray kitchen with butchers block countertop
Apr 8, 2025
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built-in outdoor kitchen with grill and sink
Apr 30, 2025
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Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
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