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Addition to existing structure builders in Lancaster
Somrok Inc.Stephen Black Builders.. Has been building custom homes and additions for over 35 years. Our commitment to the highest standards of quality and craftsmanship, alongside personal attention to clients' projects, creates an opportunity to not only build beautiful homes and additions, but also lasting relationships. Give us a call today for an estimate! We look forward to working with you.
"We are very pleased with our remodel. This company/contractor was incredibly professional and easy to work with throughout the process. The end result exceeded our expectations. We highly recommend Somrok, Inc to any homeowner looking for a high-quality remodel!"
Phillip G on April 2024
Somrok Inc.Stephen Black Builders.. Has been building custom homes and additions for over 35 years. Our commitment to the highest standards of quality and craftsmanship, alongside personal attention to clients' projects, creates an opportunity to not only build beautiful homes and additions, but also lasting relationships. Give us a call today for an estimate! We look forward to working with you.
"We are very pleased with our remodel. This company/contractor was incredibly professional and easy to work with throughout the process. The end result exceeded our expectations. We highly recommend Somrok, Inc to any homeowner looking for a high-quality remodel!"
Phillip G on April 2024
Keylux Enterprises, LLC is Lancaster County's premiere residential General Contractor specializing in an array of expertise for all of you custom building needs. With over a decade of experience in the industry, we pride ourselves upon quality craftsmanship, superb attention to detail, and outstanding customer service. Regardless of the size and scope of your project, we ensure the job will always be done right, on time, and within budget. We always utilize the same degree of care and consideration on your project as we do when working upon on our own personal properties. Feel free reaching out to us today to schedule an initial consultation, as we're anxiously awaiting completing your next dream project.
"I cannot express how amazing my experience was with Steve, the owner of King's Home Improvements. He was punctual, easy to talk to, grey pricing, and very prompt on delivery. We had a very tight turn around and he got it done when we needed. He is a young man that is just starting his own business and I strongly encourage anyone looking for a quality craftsman to contact him. I would hire him again and recommend him to everyone I know. It was a great experience."
Dana T on October 2014
Keylux Enterprises, LLC is Lancaster County's premiere residential General Contractor specializing in an array of expertise for all of you custom building needs. With over a decade of experience in the industry, we pride ourselves upon quality craftsmanship, superb attention to detail, and outstanding customer service. Regardless of the size and scope of your project, we ensure the job will always be done right, on time, and within budget. We always utilize the same degree of care and consideration on your project as we do when working upon on our own personal properties. Feel free reaching out to us today to schedule an initial consultation, as we're anxiously awaiting completing your next dream project.
"I cannot express how amazing my experience was with Steve, the owner of King's Home Improvements. He was punctual, easy to talk to, grey pricing, and very prompt on delivery. We had a very tight turn around and he got it done when we needed. He is a young man that is just starting his own business and I strongly encourage anyone looking for a quality craftsman to contact him. I would hire him again and recommend him to everyone I know. It was a great experience."
Dana T on October 2014
Ryan Vatter Construction, LLC is the top choice for all of your remodeling and designing needs. With over 13 years in business, we can turn your dreams into reality! Call us today! We look forward in working with you, for years to come!
Ryan Vatter Construction, LLC is the top choice for all of your remodeling and designing needs. With over 13 years in business, we can turn your dreams into reality! Call us today! We look forward in working with you, for years to come!
Longacre Handyman Improvements is a fully licensed and insured contracting company. As a family run business we strive to have the best customer service and customer satisfaction around. The Longacre family name is known for our hard work and dedication to helping our customers fulfill their home dreams. No job is too large or to small. Jobs ranging from something as small as hanging pictures, or moving furniture. Or as large projects like finishing basements. We pride ourselves on our craftsmanship and our ability to keep all jobs running smoothly in a timely manner. - please Call me now for a free estimate. - 4847539111
"Friendly and quick service!"
Colleen M on June 2023
Longacre Handyman Improvements is a fully licensed and insured contracting company. As a family run business we strive to have the best customer service and customer satisfaction around. The Longacre family name is known for our hard work and dedication to helping our customers fulfill their home dreams. No job is too large or to small. Jobs ranging from something as small as hanging pictures, or moving furniture. Or as large projects like finishing basements. We pride ourselves on our craftsmanship and our ability to keep all jobs running smoothly in a timely manner. - please Call me now for a free estimate. - 4847539111
"Friendly and quick service!"
Colleen M on June 2023
All Phase Construction is your one stop shop. We cover all phases from top to bottom. Floor to roof and everything in between, All Phase professionals are ready to serve your needs with custom solutions that will add value and beauty to your home. Since 1988 All Phase Construction has been a reliable and trusted builder from central PA. We would like to thank you in advance for trusting your family home to our family run business. We are dedicated to excellence, and our customers 100% satisfaction is our primary goal! Call now to get the perfect estimate and deal on your next project! Seeking Custom Kitchen Design? Check out our website: www.customkitchensanddesign.com
"We bought our house in June of 2024 and hired Joe/All Phase to complete a full house restoration. The house was built in 1870. Each person that worked on our house over the course of 4 months was exceptionally professional. We received compliments from our new neighbors as the project progressed and about the team from All Phase that handled each phase of the project. Joe Stillman was quick to respond each time we reached out to make a modification or just check in. He was regularly on site to ensure expectations were met. We had walls removed, added insulation, a full house electrical rewire, dual zone HVAC install, walls removed, windows installed in walls that had no windows, sliding glass doors installed where there were no previous sliding glass doors, house fully drywalled and painted, all new woodwork, new roof, new siding and new downspouts. They also built a portico. I would highly recommend Joe and his entire team. We also had a garage built this year that I?ll review next."
Michele Y on May 2025
All Phase Construction is your one stop shop. We cover all phases from top to bottom. Floor to roof and everything in between, All Phase professionals are ready to serve your needs with custom solutions that will add value and beauty to your home. Since 1988 All Phase Construction has been a reliable and trusted builder from central PA. We would like to thank you in advance for trusting your family home to our family run business. We are dedicated to excellence, and our customers 100% satisfaction is our primary goal! Call now to get the perfect estimate and deal on your next project! Seeking Custom Kitchen Design? Check out our website: www.customkitchensanddesign.com
"We bought our house in June of 2024 and hired Joe/All Phase to complete a full house restoration. The house was built in 1870. Each person that worked on our house over the course of 4 months was exceptionally professional. We received compliments from our new neighbors as the project progressed and about the team from All Phase that handled each phase of the project. Joe Stillman was quick to respond each time we reached out to make a modification or just check in. He was regularly on site to ensure expectations were met. We had walls removed, added insulation, a full house electrical rewire, dual zone HVAC install, walls removed, windows installed in walls that had no windows, sliding glass doors installed where there were no previous sliding glass doors, house fully drywalled and painted, all new woodwork, new roof, new siding and new downspouts. They also built a portico. I would highly recommend Joe and his entire team. We also had a garage built this year that I?ll review next."
Michele Y on May 2025
We take pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep your project looking professional, clean, amd wonderful. We look forward to earning your business!
"Very professional, clean, meticulous work. Fast and always ahead of schedule. Great with communication and cost break down. Final project turned out fantastic!!!! Highly recommend"
Jessica F on December 2024
We take pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep your project looking professional, clean, amd wonderful. We look forward to earning your business!
"Very professional, clean, meticulous work. Fast and always ahead of schedule. Great with communication and cost break down. Final project turned out fantastic!!!! Highly recommend"
Jessica F on December 2024
BiiLT Contracting Group, LLC, is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Totally profesional and it came out great"
Dean W on May 2025
BiiLT Contracting Group, LLC, is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Totally profesional and it came out great"
Dean W on May 2025
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"They did well, very professional and very unbelievable. Owners are great to deal with. Very satisfied with the service."
Mimes M on November 2021
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"They did well, very professional and very unbelievable. Owners are great to deal with. Very satisfied with the service."
Mimes M on November 2021
***WE'LL BRING YOUR RENOVATION VISION TO LIFE** What We Do: You have the vision for your project. Blue Mountain Building & Remodeling has the expertise to bring that vision to life. We will handle your project as if it was our own home. Form meets function and your home will stay as clean as we found it. Our Approach: Blue Mountain Building & Remodeling offers stress-free renovation. We are proud to provide first-class communication. We’ll start on time and inform you of the schedule every step of the way. Our Mission: From planning to installation, we help you create your dream home, from the inside out. *25 years of experience* *Over 500 Completed Jobs* Contact us today for your FREE consultation!
"Would highly recommend Jason and Blue Mountain. We recently used him for a master bedroom and bathroom remodel as well as renovations to our screened in porch. Jason was responsive and communicated with us every step of the way. He met the timeline and deadlines that were set for our projects. Jason and his skilled employees were friendly, courteous and a pleasure to have in our home. Their work was meticulous and they cleaned up every day before leaving our home. We are thrilled with our upgrades and have future projects planned with Jason and Blue Mountain Building."
Richard H on January 2022
***WE'LL BRING YOUR RENOVATION VISION TO LIFE** What We Do: You have the vision for your project. Blue Mountain Building & Remodeling has the expertise to bring that vision to life. We will handle your project as if it was our own home. Form meets function and your home will stay as clean as we found it. Our Approach: Blue Mountain Building & Remodeling offers stress-free renovation. We are proud to provide first-class communication. We’ll start on time and inform you of the schedule every step of the way. Our Mission: From planning to installation, we help you create your dream home, from the inside out. *25 years of experience* *Over 500 Completed Jobs* Contact us today for your FREE consultation!
"Would highly recommend Jason and Blue Mountain. We recently used him for a master bedroom and bathroom remodel as well as renovations to our screened in porch. Jason was responsive and communicated with us every step of the way. He met the timeline and deadlines that were set for our projects. Jason and his skilled employees were friendly, courteous and a pleasure to have in our home. Their work was meticulous and they cleaned up every day before leaving our home. We are thrilled with our upgrades and have future projects planned with Jason and Blue Mountain Building."
Richard H on January 2022
At Earthworkers Landscaping, we pride ourselves on providing quality service that customers can believe in. We will take care of ALL your lawn care and landscaping needs. We've been in business since 2002. Ask us about our weekly service! We look forward to working with you!
"New landscaping beds cut and mulched, existing overgrown shrubbery trimmed, window wells installed."
Leanne M on March 2021
At Earthworkers Landscaping, we pride ourselves on providing quality service that customers can believe in. We will take care of ALL your lawn care and landscaping needs. We've been in business since 2002. Ask us about our weekly service! We look forward to working with you!
"New landscaping beds cut and mulched, existing overgrown shrubbery trimmed, window wells installed."
Leanne M on March 2021
FAQs for addition to existing structure building service projects in Lancaster, PA
Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take.
Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite.
An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.
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