Create More Space To Share The Love

Home additions for Springfield, Newtown Square, Villanova, and more of Delaware, PA

An mudroom with triple glass panels and beige siding

Scroll down to discover options, process, and pricing

A bedroom with wood flooring and a bed with blue bedsheets

A Bigger Home For All Your Loved Ones

As time goes by, families grow and bring with them all sorts of changes, including the need for more space. Whether you need an extra bedroom, a home office, or just more room to spread out, an addition is a great way to adapt your home to family circumstances.

There’s no need for you to move out and leave everything behind.

Our experienced designer will help you create a custom home addition equipped with all the upgrades and functionality you need.

Enjoy a customized, fully-functional home addition with these upgrades:

This Is How Your Home Addition Can Look

Stay In The Know With Your Home Addition

As with all home remodeling projects, a home addition can vary in price greatly. Single story, one room additions start just under $100K, while 2 story additions with primary suites can be in the neighborhood of $300k.

Just like all of our projects, home additions are completed by using our in-house team of skilled craftsmen as well as our long standing team of trade partners.

All addition projects require a series of permits including, grading, building, electrical, plumbing mechanical, and sometimes storm water management permits depending on size. We’ll handle all paperwork and filing for permits on your behalf so you don’t have to worry about it.

Generally, it is not necessary for you to move out during the building of your addition. However, larger addition projects that are paired with larger home renovations projects usually require moving out to ensure the flow of the trades and process throughout the entire home.

Smaller 1 story addition projects usually can be completed within 2 months.
Larger addition projects usually take between 3 – 4 months depending on scope and complexity.

Yes, most of our addition projects are designed in-house by our design team. Our designer Amanda will listen to your needs and create unique 2D and 3D renderings of your space, which you’ll have the opportunity to adapt until it’s 100% to your liking.

A Pricing Guideline For Your Home Addition

Before After A home with beige sidingThe exterior of a beige home

240 ft² Home Addition With Outdoor Living Space

This addition in Springfield included:

The project was quoted at $150k, where the blue stone patio, gas fireplace, and surround sound alone were $50k.

Before After A home with a sunroom and the American flagA large, beige mansion with white window frames

720 ft² Home Addition And Renovation

This addition and renovation project in Springfield included:

The project was quoted at $340k, where $60k were spent only on the exterior finishes for belding the existing house with the addition.

Before After A brick home and a man operating heavy machineryA large home with blue siding

1,025 ft² Addition with full finished basement

This addition and renovation project in Havertown included:

The project was quoted at $335k, where the custom-built pantry, dry bar, desks and closet organizers came in at $75k.

A Process That Keeps You Comfortable

From concept to completion, our approach keeps you informed, in the loop, and confident about your home addition.

Blueprints of a home



We help define your possibilities for your home addition.

The wood frame and the drywalls of a home, exposed in the interior of the home



We bring your vision to life with great attention to detail.
A kitchen with traditional cabinets and a tall kitchen island made of wood



Share more space with your loved ones in a bigger home.

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

We Love Putting Smiles On Our Customer’s Faces

Here’s What Others Say About Working With Us


Pamela Mehalick


During the pandemic it became very noticeable that our house needed updating. I turned to the Facebook community and watched the recommendations as people asked for advice on various home needs. Pellak Construction came highly recommended over and over again.

I am certainly glad I did! 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 cleanwas 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.


Kate Fleming


The Pellak Team renovated most of our home! This included our first floor (living room, kitchen, mud/laundry/office area, powder room), our master bedroom, bathroom, and walk-through closet, turned an office into a kid’s bathroom, and finished our basement. They also freshened up our screened-in porch and front door.

We LOVE our new space! The process was smooth and this was a large project. We met weekly with the office team to ensure a seamless transition from design to demo to reno. Having a designer to work with was a must for me, and a huge help. They patiently turned my Pinterest pins into reality.

Once we transitioned into the field, Drew was on top of the details on a daily basis. His team even installed a new sump pump mid rainstorm when ours stopped working! They really go above and beyond! The team’s carpentry skills are impeccable and added so much character to our home.

Your Custom Home Addition Is Within Your Reach

Enjoy a home addition that stands the test of time.

Experience The Best For Your Home Addition

Enjoy a complete design-build experience without shopping around, hiring another designer, or dwelling over color choices. Our in-house designer will guide you through every step.
We bring proactive communication, consistent updates, and milestone progress reports to your bathroom remodel to give you a stress-free journey.

We invest time, skills, and quality materials into giving you a timeless remodel. Come check out your possibilities by visiting our showroom in Downtown Springfield.

Size Up For Your Growing Family With A Home Addition

We partner with you in making sure your home addition is perfect in every way.

(takes 1-2 min)