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Find Deck or porch build or replacers in Janesville

Avatar for Leo's High Quality Construction, LLC
Leo's High Quality Construction, LLC
5.0(
31
)

Serving Janesville, WI and surrounding areas

Approved

In business since 2020

Warranties offered

Small jobs welcome

"These are the people you want building your deck! They are incredibly easy to work with and communicate throughout the project to ensure they are meeting your expectations. They keep their worksite clean and, hands down, are the best at what they do, paying attention to the smallest details. We couldnâ t be happier! Thank you!"
Deck replacement
Deck replacement
Deck replacement
Deck replacement (after)
Deck replacement

+62

Response time2 days
7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for S.R.M Contracting
S.R.M Contracting
4.2(
22
)

Serving Janesville, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"These guys were great! I hired them to install a laminate floor & baseboards in my lower level & they completed it quickly & professionally! I then used them to install a vanity/sink & toilet. Although the my bathroom was not plumbed for this, they were knowledgeable enough to get it done! I will continue to use them for all my handyman needs. Just a couple of nice guys with great talent!"
Remodel
Stair case rebuild
Remodel
Tree cutting and gutter cleaning
Stair case rebuild

+15

Response time2 days
2 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for INTEGRITY DECKING COMPANY LLC
INTEGRITY DECKING COMPANY LLC
5.0(
4
)

Serving Janesville, WI and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

Here at Integrity Decking Co., Integrity is not just a word to us, it?s our standard. We offer a maintenance free composite decking that stands the test of time and stays looking beautiful. Our team is dedicated to providing great customer service every step of the way. We specialize in full replacements, new additions, and refacing projects. If you?re looking for experts to help with your outdoor update, look no further! We?ve got you covered.

Deck Remodels
Deck Remodels
Deck Remodels
Deck Remodels
Deck Remodels

+22

1 neighbors recently requested a quote
Avatar for Connell Construction, LLC
Connell Construction, LLC
5.0(
4
)

Serving Janesville, WI and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

We take 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 the start to the completion of a project. Our crew takes pride in the craftsmanship required by our customers. We specialize in custom homes, shouse's, barndominium's, additions and remodel's.

Parade House
Hobby Shop
Recommended by75%of homeowners
Avatar for Lynchpin Handyman Service
Lynchpin Handyman Service
4.9(
18
)

Serving Janesville, WI and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Very friendly and efficient. Best experience I have had with home repair or contractor issue in a very long time. When I contacted him he called me back very fast. He did a great job and very quickly. I will hire them again next time I need help."
Response time11 hrs
Recommended by100%of homeowners
Avatar for INTEGRITY DECKING COMPANY LLC
INTEGRITY DECKING COMPANY LLC
5.0(
2
)

Serving Janesville, WI and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Integrety decking is a great company. Tony Braker was our sales person and was super helpful in our color decisions. Tyler, Drew, Dacota, the crew that built our new deck were amazing. They were very professional and courteous and they did outstanding work. The Duxback rain shedding product is awesome."
Deck Remodels
Deck Remodels
Deck Remodels
Deck Remodels
Deck Remodels

+28

Response time2 days
4 neighbors recently requested a quote
Avatar for MEICHER CONTRACTING LLC
MEICHER CONTRACTING LLC
5.0(
1
)

Serving Janesville, WI and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

We take pride in reliability, communication, integrity, and quality craftsmanship. Our team is made up of experienced professionals who are dedicated to delivering exceptional results on every project, big or small. We value our customers’ time and trust, and we approach each job with a commitment to doing things the right way — the first time.\n\nAs experts in our trade, we take the time to ensure you understand your project from start to finish, providing transparency and guidance every step of the way. Whether the task involves a repair, renovation, installation, or ongoing maintenance, we aim to exceed expectations and build lasting relationships through hard work and honest service.\n\nWe look forward to the opportunity to earn your business and become your trusted partner for all your home improvement needs.\n

Gallery
Response time2 hrs
Avatar for Master Carpenter Contracting
Master Carpenter Contracting
4.8(
8
)

Serving Janesville, WI and surrounding areas

In business since 1979

Free estimates

Warranties offered

"We had a deck that we wanted switched over and replaced with composite to make our up keep much easier. When Brian came to give a quote it was a shock to find out that the foundation and footings were rotting out. So this turned into a total demo and total rebuild. Thank goodness this was discovered when it was. Brian was so helpful with suggestions but always leaving it up to us to make final decisions. We liked what he suggested and like they say "We never looked back". We had total trust in Brian, Adam and the crew. The deck that they rebuilt and designed was totally phenomenal and we couldn't be happier. They had our backs and they had our total trust."
Marengo
Rockford
Belvidere
Belvidere
Rockford

+53

Response time2 days
Recommended by100%of homeowners
Avatar for VM Contracting LLC
VM Contracting LLC
4.6(
16
)

Serving Janesville, WI and surrounding areas

"In short order it was obvious that they knew what they were doing. They replaced the damaged wood. Sealed the opening and reinstalled the skylight. They then further sealed the skylight and replaced the shingles. I feel very confident that it will not leak again. Besides their excellent work, they showed up when they said they would and kept me informed about scheduling. I highly recommend them and I'm getting my list ready for them to do next spring."
Additional Photos
Recommended by92%of homeowners
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FAQs for deck or porch projects in Janesville, WI

Northern white cedar is the most affordable cedar decking type and delivers exceptional value with low material expenditures. This option provides proven cost efficiency, meets essential durability standards, and is easy to paint or stain to meet your aesthetic preferences. By comparison, eastern red and western red cedar supply extra longevity and richer texture for a modest increase in investment.

Yes, cedar is a great choice for decking material. It offers a timeless look and natural resistance to decay and insect damage. Keep in mind that cedar requires regular maintenance, like resealing and cleaning, to keep it in top shape. With proper care, a cedar deck can enhance the appeal and value of your outdoor space for years to come.

No, cedar is not pressure-treated because it contains oils and tannins that naturally resist insect damage, rot, and decay. With regular maintenance, including annual cleaning and resealing every two to three years, cedar maintains its structural integrity and pleasing appearance for 10 to 15 years or more. Cedar’s natural durability, without need for chemical treatments, makes it an environmentally friendly option for outdoor structures like decks.

You should stain or seal your cedar deck every two to three years to maintain its appearance and longevity. This helps protect the wood from moisture, mold, and environmental damage, preserving its natural color and extending its lifespan. Regular maintenance keeps your outdoor space both attractive and durable season after season.

The Janesville, WI homeowners’ guide to decks or porches

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