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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon16
    Verified basement remodels reviews

Find Basement remodelers in Oswego

Avatar for Doyle's Home Carpentry
Doyle's Home Carpentry
5.0(
40
)
Basement - Remodel

Serving Oswego, NY and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"I have hired this company for multiple projects over the last 2 years. Electrical, plumbing, bathroom remodel, widow installation and hooking up my propane stove. I will be a return customer each year until my projects at home are done lol. Doyle's Home Carpentry can do just about everything you need done and it gets done right the first time. If it is something he can't do or something that is not worth doing, he will tell you straight up. Very honest company and I do recommend using him for your projects!"
Camp addition
Camp addition
Kitchen backsplash
Kitchen backsplash
New electrical outlets

+67

Response time3 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for JB Splash Remodeling
JB Splash Remodeling
5.0(
2
)
Basement - Remodel

Serving Oswego, NY and surrounding areas

Approved

In business since 1995

Free estimates

Small jobs welcome

"started when they said they would, very friendly and polite work crew. they would have finished on time if supplier sent the correct product. job done and we are very happy with the finished project. very professional !"
Addition to a lake house
Addition to a lake house
Addition to a lake house
Addition to a lake house
Addition to a lake house

+53

Response time11 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for J.Garrison property maintenance
J.Garrison property maintenance
New to Angi
Basement - Remodel

Serving Oswego, NY and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Here at J.Garrison property maintenance we specialize in landscaping and general property maintenance we take much pride in our work to ensure our customers high quality and reliability we specialize in lawn care, spring /fall clean up, tree trimming, mulch/topsoil, also retaining walls and small concrete jobs

Backyard restoration
Backyard restoration
Backyard restoration
Lawn care 2025
Lawn care 2025

+5

5 neighbors recently requested a quote
Avatar for One Stop Construction & GC
One Stop Construction & GC
New to Angi
Basement - Remodel

Serving Oswego, NY and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.\n

1
2
1
2
Before

+4

1 neighbors recently requested a quote
Avatar for Fourever Cure Services
Fourever Cure Services
4.7(
15
)
Basement - Remodel

Serving Oswego, NY and surrounding areas

"Fourever Cure rebuilt our deck. It is beautiful. They came when they said. They finished on time. They stayed on budget. All the guys were nice and professional. We would absolutely hire again."
Handyman Services Project
Painting
Before photo
Landscaping
Landscaping & gutter cleaning

+116

Recommended by100%of homeowners
Avatar for A&D Property Services
A&D Property Services
5.0(
18
)
Basement - Remodel

Serving Oswego, NY and surrounding areas

In business since 2015

Free estimates

Warranties offered

"A&D property services made it clear and easy to inquire and book a service from general remodeling to pressure washing. They got me in within a couple of days and he called me ahead of time to give me a heads up on arrival time. Dan pressure washed my house and did a thorough and great job. He made sure to put everything back where it belonged. I recommend them for doing a good job while being easy to work and communicate with!"
Painting - Exterior Project
Painting - Exterior Project
Exterior Painting Project
Pressure Washing Project
Painting - Interior Project

+60

Response time3 days
Recommended by100%of homeowners
Avatar for Guiles & Son
Guiles & Son
5.0(
5
)
Basement - Remodel

Serving Oswego, NY and surrounding areas

In business since 1974

Free estimates

Emergency services offered

"Their work and service was spectacular, excellent mechanic, and the nicest guy to work with, he really knows his craft, my daughter had him remodelled her bathroom as well. And very neat, cleans up after every workday."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by100%of homeowners
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Showing 1-10 of 71
Basement Remodel questions, answered by experts

It is generally more affordable to finish a basement than an attic, though it ultimately depends on how you plan to use the space. The average cost to finish a basement ranges from $7 to $23 per square foot, while attic renovation costs $30 to $60 per square foot. However, a simple attic conversion to a storage space will cost significantly less.

Yes, in most cases, finishing a basement is worth the cost. The project adds valuable, usable square footage to your home and typically provides a return on investment (ROI) of 70% to 75%. For example, an average basement refinishing project costing $32,000 could add between $22,400 and $24,000 to your property's value. The final value added depends on factors like your location, the quality of materials and workmanship, and the features you include, such as a living space, bedroom, or bathroom. To be officially counted in your home's total square footage, the finished space must comply with all local building codes, including requirements for points of egress. However, in areas prone to flooding, a finished basement might be seen as a liability by potential buyers and could potentially decrease your home's value.

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

Unless you have extensive experience in construction work, remodeling a basement is best left to a professional. There are several tasks associated with this project that require exact precision, including:

  • Replacing insulation 

  • Replacing carpet or other flooring 

  • Adding heating and cooling

  • Adjusting or adding walls and doors

  • Altering or adding plumbing elements

If any of these elements is done incorrectly, it could severely impact the quality of your basement remodel and be dangerous. Changing a basement often comes with code safety requirements, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.

Building up by adding square footage to the top of your home is often less expensive than adding a basement, but it depends on the specifics of your house, your property, and supply costs. Because building a basement requires excavation, it can be a more expensive option than building up.

The Oswego, NY homeowners’ guide to basement remodels

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