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Find Basement remodelers in Harleysville

Avatar for Zwolinski Quality Construction
Zwolinski Quality Construction
4.9(
195
)

Serving Harleysville, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"Arnold, Chris & Eric were awesome. Gwynn sold me on Zwolinsky Construction and I found it hard to believe 3 guys could finish a basement remodel in 3 weeks. Price was very reasonable for all the work they did. Arnold is very easy to talk to and give you options. The remodel was 1700 square foot basement and my wife loves everything. I would use them again in a minute. I will miss stopping in to have coffee with them in the morning."
Basement
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.
G
B

+47

Response time7 hrs
Response rate94%
30 neighbors recently requested a quote
Avatar for Suburban Home Services
Suburban Home Services
4.9(
32
)

Serving Harleysville, PA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"We hired Mitch and Bob to finish our basement. They gave us a good and through estimate. Mitch made a couple visits prior to starting the job to make sure we were comfortable with the design, layout and timeline and was very open to suggestions. What is great is that they only take up one job at a time and are committed to it. They were on a consistent schedule. The quality of the job is excellent and everything was very collaborative. Would definitely hire them again if needed and recommend to others. They also took care of many smaller requests we had during the time they finished our basement. They were professional and reasonably priced for the excellent quality of work they did and extremely reliable. Thanks Mitch and Bob!"
framing stage
fire place tv area
main room / stone bar
new larger windows
new vanity

+39

Response time7 hrs
Response rate95%
Recommended by84%of homeowners
Avatar for TOTAL HOME SOLUTION
TOTAL HOME SOLUTION
4.5(
106
)

Serving Harleysville, PA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"We needed both outside repair work and inside renovation, and Tom provided excellent work for all of these tasks. He came promptly to inspect what needed to be done, arranged further assessments by his subcontractors, and then provided detailed proposals for everything. <br /> Our outside wooden fence was broken in one area, and we also needed a new fence gate installed. In addition, a number of wooden boards on an outside deck ramp were warped and needed to be assessed and replaced. Our front door wouldn't close properly, and our back door had a broken screen. Tom's crew was professional, highly skilled, and polite, and all these repairs were done well. <br /> Our interior work included the removal of old wall-to-wall carpeting from two rooms and a hallway, and then sanding and finishing of the underlying hardwood floors. The floor specialists that Tom sent did an excellent job, and our floors now look great. The crew safely moved the furniture out and then back in without breaking anything, and they successfully protected the rest of the house from dust. <br /> We also needed interior painting done on five rooms and a hallway, and here too, the painters that Tom sent handled everything very well, completely protecting our furniture and our brand-new flooring. The walls and ceilings that they painted look wonderful. <br /> We were very happy with Total Home Solution, and will definitely use them again in the future. <br />"
Additional Photos
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+62

Response time2 days
1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Manfredia's Carpentry & General Contracting, LLC
Manfredia's Carpentry & General Contracting, LLC
4.7(
124
)

Serving Harleysville, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Warranties offered

"We needed to have our basement remodeled, requested a quote, and the owner was onsite in a few days, he was extremely flexible with our busy schedule. He provided us with a quote shortly after in a timely fashion. The work was of high quality, and completed in the estimated time. The overall price was reasonable and the project stayed on budget. Wally and all of his workers were always polite, professional, punctual, and extremely responsive. I would recommend this company to any for any of your home improvement needs. We are extremely satisfied, and look forward to working with Manfredia Carpentry in the future. We love our new basement!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

Response time1 day
14 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Daniel Matthews
Daniel Matthews
5.0(
24
)

Serving Harleysville, PA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"My wife found Dan through a Home Advisor search. We did a complete full bathroom remodel/reconfiguration. Dan left an immediate overwhelming positive impression the first time he came out. He provided design and reconfigure consultation that we were expecting to use a separate designer and/or architect for. His past work speaks for itself and he has a tremendous amount of experience and examples to pull from to offer suggestions that aligned with our tastes just from speaking through the project with him. Dan is extremely professional and courteous and maintained impeccable cleanliness and constant communication throughout the job. In addition to his promoted services, Dan is skilled in all areas of home improvement and completed some other handyman services throughout the project. I highly recommend him for any project. I plan on contacting him for any future work I need done."
Basement Stairs Before
Basement Stairs During
Basement Stairs after paint and stain
4 foot wide niche
Bathroom

+74

Response time2 days
Response rate86%
3 neighbors recently requested a quote
Avatar for MNB Renovations
MNB Renovations
5.0(
10
)

Serving Harleysville, PA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"It was a wonderful experience. Matt knew what he was doing. He listened to what we wanted and made sure we got what we wanted. He had suggested we visit a Cabinet maker store in Lancaster and after doing that we found the perfect cabinets for us. His work is excellent. He is very efficient and neat. Even with our changes he was able to maintain and keep the project on schedule. On a personal level he and his helper were very nice. I would highly recommend Matt to anyone and we are having him come back to do other projects."
Kitchen Remodel
New stair case and great room
Oak staircase
Kitchen Remodel
Entry way

+181

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for MJC Painting, LLC
MJC Painting, LLC
4.9(
9
)

Serving Harleysville, PA and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quality work

MJC Painting, LLC, takes great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner.

Livingroom
Livingroom
stone
Front columns
Front columns

+5

Response time6 hrs
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for RHOUSE
RHOUSE
5.0(
8
)

Serving Harleysville, PA and surrounding areas

Approved

In business since 2017

Free estimates

Offers commercial services

"Couldn’t recommend highly enough! Rick and his team did an excellent job completing several projects in our home including building a gym in the previously unfinished section of our basement, transforming a den into a bar room for entertaining, and coming up with a creative and perfect solution to put an office in our basement. Rick is a great, trustworthy guy and does beautiful work! "
My Jobs
My Jobs
My Jobs
My Jobs
My Jobs

+19

Response time4 days
Avatar for Nelson General Contractor LLC
Nelson General Contractor LLC
5.0(
7
)

Serving Harleysville, PA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

**Now Offers Financing** At Nelson General Contracting it is our mission to elevate architectural landscape through unparalleled craftsmanship. We are committed to delivering superior construction solutions, blending timeless design with cutting-edge efficiency. Our mission is to exceed client expectations, leaving a lasting legacy of quality, integrity, and excellence in every project we undertake. Contact us to discuss your next project today!

Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Had to build a more beefed structural wall.
Handymen Project

+21

7 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for basement remodeling projects in Harleysville, PA

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Harleysville, PA homeowners’ guide to basement remodelings

From average costs to expert advice, get all the answers you need to get your job done.