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Home Additions In Rosemont, PA

Add more living space and create the additional room to fit your needs with the help of our expert home addition services here in Rosemont, PA.

Home Additions In Rosemont, PA

For years, homeowners in Rosemont, PA, seeking home addition services have turned to us as their go-to team of professionals. By choosing us, you avoid the headache of poorly integrated spaces, instead enjoying seamless expansions that enhance both functionality and property value.

Our expertise in the field ensures that, rather than facing issues like mismatches in design, you get perfectly tailored additions that elevate your living experience. Homeowners in Rosemont, PA, trust us to deliver results that go beyond mere space addition, creating areas that are as practical as they are beautiful.

The logo of Williamson College Of The Trades

Degree In Construction Technology

The logo of the Art Institute of Philadelphia

Bachelor Of Science In Interior Design

The showroom logo of Pellak Construction

Showroom In Downtown Springfield

Industry-Leading Benefits

Our unmatched service levels and benefits have revolutionized the industry, setting new standards for quality. We’ve raised the bar for home additions. 

Check out the benefits we offer:

Your Home Additions Project Could Look Just as Great

Your home’s transformation could be as stunning as the projects pictured below. These photos serve as excellent inspiration for your own addition. Take a look at the gallery below to get a sense of the level of quality of our services:

60+ bathrooms remodeled

in-house designer

3-year workmanship warranty

What Residents In Rosemont Say About Us

We’re deeply thankful for the glowing testimonials from our satisfied customers. Their feedback fuels our commitment to excellence. Check out the beautiful things people have to say about us:


Christine Brotschul


We had a wonderful experience using the A.M. Pellak Construction team.

We renovated our kitchen/ family room/ dining room area to create an open floor plan. In addition, we installed a new patio, siding and windows throughout the entire house. From beginning to end, the project was managed and executed in the most professional manner.

The entire team was knowledgeable, polite, professional and readily addressed our concerns. It was also the cleanest construction project we have ever experienced. The level of customer service we received was 5 stars. We love the outcome of the project(s).

We will absolutely use them again as well as recommend to family and friends.


Pamela Mehalick​


Pellak Construction came highly recommended over and over again.

I LOVE my new bathroom. We even had a designer change mid way through the project but that was a seamless transition. The detail to keeping my home and the work space clean was very impressive. The workers were pleasant and courteous.

Both Drew and Andy were at the site on a regular basis. They kept me informed as each part of the project was getting started and completed. I couldn’t be happier with the end result. I can hardly believe it is my bathroom. It may sound weird that someone can love a bathroom space but I DO! I have future plans to renovate my kitchen and they will be the company I call!

Thank you Drew and crew for making my dreams a reality

Home Additions Costs In Rosemont, PA

Home additions, like all remodeling projects, can range significantly in price. Single-story, one-room additions can start at just under $100,000, while two-story additions with primary suites may cost around $300,000.
Project Included Features Total Cost
Springfield (240 Ft² Addition) 2nd-floor laundry, home office, 450 ft² outdoor living space, gas fireplace, blue stone patio, outdoor home theater system $150,000
Springfield (720 Ft² Addition and Renovation) 720 ft² living space addition, primary suite, laundry, closet organizers, oak hardwood flooring, stucco exterior $340,000
Havertown (1,025 Ft² Addition) 512 ft² primary suite, walk-in pantry, shiplap walls, LED lighting, upgraded siding and roofing, home gym $335,000

Factors Which Can Influence The Costs Of Home Additions In Rosemont, PA

Several factors can impact the price of home additions in Rosemont, PA, ensuring each project is unique.

On-Time & Within Budget

Ensuring your project stays on track, our professional team delivers accurate timelines and budget estimates with reliability and transparency.

We understand the importance of sticking to your budget. When we set a financial plan with you, we commit to it vigorously. Our process includes thorough planning and efficient cost management, ensuring there are no surprises on your bill.

Completing your project before the deadline is our promise. We prioritize efficient work without compromising quality, keeping our workflow smooth and well-coordinated. Trust us to get the job done right and on time, giving you peace of mind.

3-Step Process For Succesful Projects

We believe in making your home addition project as straightforward and enjoyable as possible. With our expert guidance, you’re just three simple steps away from the home upgrade of your dreams. Here’s how we do it:
With us, you’re in good hands. We handle all the complexities, so you can focus on the excitement of enhancing your home.
Blueprints of a home



Share your vision, and we’ll refine it together—preparing for a smooth project start.
The wood frame and the drywalls of a home, exposed in the interior of the home



Watch as our skilled team brings your vision to life, ensuring every detail is perfected.
A kitchen with traditional cabinets and a tall kitchen island made of wood



Step into your beautifully finished addition and start enjoying it right away.
Stylish home additions in Rosemont sunroom with panoramic greenery view.

Home Additions In Rosemont - FAQs

Home additions, like all remodeling projects, can differ significantly in cost. Single-story, one-room additions can begin at just under $100K, while two-story additions featuring primary suites may range around $300K.
As with all our projects, home additions are finished by our skilled in-house craftsmen and our trusted trade partners.
Every addition project needs various permits such as grading, building, electrical, plumbing, mechanical, and sometimes stormwater management permits based on the size. We will take care of all the paperwork and permit filing for you, so you can relax and leave it to us.
Typically, you don’t need to relocate while adding onto your home. Yet, larger addition projects combined with extensive home renovations may necessitate moving out to facilitate the workflow of trades and the overall process within the entire house.
Small one-story additions typically finish in about 2 months, while larger projects can take 3 to 4 months based on scope and complexity.
Most of our additional projects are crafted in-house by our design team. Our designer, Amanda, will attentively consider your requirements and produce exclusive 2D and 3D visualizations of your space. You can make adjustments until it meets your full satisfaction.
Andrew Pellak, the owner of Pellak Construction

Andrew Pellak

Create The Space For Your Best Future Memories Today

Investing in a home addition with us is a move many wish they’d made earlier. It’s not just space; it’s smart financial planning. Realizing the full potential of your home through additions enhances both its value and your lifestyle

Contact us at (610) 543-2479 today and experience how Pellak Construction makes dreams come to life, efficiently and remarkably.

Rosemont, PA, a charming community known for its mix of suburban allure and natural beauty, lies at the heart of the Main Line. It houses the prestigious Rosemont College, a hub of learning and culture. 

The region features historic sites, green parks, and refined estates, appealing to families and professionals alike. Its nearness to Philadelphia offers convenience amidst a tranquil setting.