Philadelphia General Contractor
Matrix Construction (MatrixGC) is a residential general contractor in Philadelphia. We run renovations, additions, kitchens, bathrooms, basements and 203(k) rehabs from first walkthrough to final inspection, with our own project managers and one written contract.
- Philadelphia contractor license #43984
- 200+ completed projects
- 20+ years of experience
- Philadelphia & South Jersey
Why Philadelphia homeowners hire Matrix Construction
General contracting services
Whole-home renovation
Gut rehabs and top-to-bottom updates of Philadelphia rowhomes and twins.
Home additions
Rear, side and second-story additions, built turnkey or as a vanilla box.
3rd floor additions
Add a full floor with a pilot house and roof deck.
Kitchen remodeling
New layouts, cabinets, counters, lighting and appliances.
Bathroom remodeling
Tile showers, tubs, vanities and plumbing, done to code.
Basement remodeling
Waterproofing, sump pumps and finished living space.
203(k) & HomeStyle rehabs
Lender-ready bids and draw schedules for renovation loans.
Decks & roof decks
Rear decks and rooftop decks with permits.
South Jersey remodeling
Kitchens, baths, basements and additions across South Jersey.
What a general contractor does for you
A general contractor is the one company responsible for your whole project. Instead of hiring and scheduling a plumber, electrician, carpenter and tile setter yourself, you sign one contract and we manage them all.
- Scope & estimate: a written, itemized price with allowances.
- Drawings & permits: we coordinate plans and pull Philadelphia L&I permits.
- Scheduling: trades, materials and inspections in the right order.
- Quality & safety: code-compliant work and a clean, safe job site.
- Close-out: final inspections, punch list and warranty.
How to choose a contractor in Philadelphia
- Check the license. Philadelphia requires a contractor license for most home improvement work. Ours is #43984.
- Ask who pulls permits. The contractor should, not you.
- Get it in writing. Scope, price, payment schedule and timeline.
- See real projects. Look for finished jobs on real Philadelphia streets, like the ones below.
- Read reviews. Ask for references from similar projects.
Our process
Free consultation
We walk the property with you and talk goals and budget.
Estimate & plan
Itemized scope, allowances, timeline and a clear payment schedule.
Design & permits
Drawings, selections and permit filing with the city.
Construction
One project manager, scheduled trades and photo updates.
Inspections
We meet the inspectors and close every permit.
Handover
Final walkthrough, punch list and a 6-month workmanship warranty on request.
What common projects cost in Philadelphia
These are typical 2026 ranges from our own Philadelphia cost guides. Your price depends on size, structure, permits and finishes, so we confirm it with a free written estimate.
| Project | Typical cost |
|---|---|
| Kitchen remodel | $15,000–$60,000 |
| Bathroom remodel | $10,000–$50,000 |
| Basement finishing (400–700 sq ft) | $20,000–$45,000+ |
| Rear or room addition | $150–$350 per sq ft |
| 3rd floor addition | $150,000–$250,000 |
Recent projects in Philadelphia
Click a project to see photos and details, or browse the full project gallery.
N Hollywood St
Estate Blvd
Bristol Ave
Tilton St Home Addition
Somerset St
Webster St
7th St
Baltimore Ave
Howell st
Atlantic Ave
Moyer St
Dyre StreetTilton St
A new third floor with a skylight pilot house to the roof, a spiral staircase, a private balcony and large windows.
Moyer St
The owner lived in the house during the work. We designed the kitchen in 3D around her original stove and set up a temporary sink.
Somerset St
We took over from another contractor and finished the job: two new bedrooms, new kitchens and bathrooms, and mini-split HVAC.
What our clients say
“Matrix Construction did a FANTASTIC job! They got everything done in six weeks for us. They communicated with us the whole entire time.”
Michael
“The professionalism of Matrix was amazing. The kitchen and bathroom work was phenomenal!”
Maribeth
“Right off the bat, we were in communication with each other and things were making great progress.”
Keneel
Looking for a trusted general contractor in Philadelphia?
Tell us about your project. We will set up a free consultation and send a written estimate.
Kitchen, bath and home improvement contractors
As a general contractor in Philadelphia, we cover home improvement projects of every size. The most common are:
- Kitchen remodeling, with a free 3D design.
- Bathroom remodeling for row homes and twins.
- Home additions and 3rd floor additions.
- Basement finishing and decks and porches.
General contractor FAQs
Is Matrix Construction a licensed general contractor in Philadelphia?
Yes. Matrix Construction (MatrixGC) holds Philadelphia contractor license #43984 and carries liability insurance.
What areas do you serve?
Philadelphia and its neighborhoods, plus South Jersey towns in Camden, Burlington and Gloucester counties.
What types of projects do you take on?
Residential renovations, home additions and 3rd floor additions, kitchens, bathrooms, basements, decks, and FHA 203(k) and HomeStyle renovation loan projects.
Do you handle permits?
Yes. We coordinate drawings, pull permits from Philadelphia L&I or your NJ town, and schedule and attend inspections.
How do I get an estimate?
Call (215) 501-7566 or fill out the form on this page. We set up a free walkthrough and send a written, itemized estimate.
Do you offer a warranty?
Yes. On request we provide a 6-month workmanship warranty. It is void if another contractor works on the same area after us.
How long have you been in business?
Our team has more than 20 years of construction experience and over 200 completed projects.