General Contractor in Avalon, NJ
If you're looking for a contractor in Avalon, NJ who knows how to work on shore homes, you're in the right place. Michael John Contractors brings over 37 years of experience handling full remodels, roofing, decks, windows, kitchens, and more - all with a focus on durability and clean work that holds up to the shore.
Whether it’s your primary home, rental property, or vacation spot, we offer trusted, licensed construction throughout Avalon and Cape May County.
35+ Years
of Experience
Family-owned and proudly serving the Jersey Shore since 1987.
Old-School,
Quality Service
Quality craftsmanship, honest pricing, and attention to detail on every job.
Our Reputation
Speaks For Itself
Hundreds of highly satisfied homeowners at the Jersey Shore.
Our Services in Avalon, NJ
Full-service home remodeling, roofing, and exterior construction for homeowners in Avalon, NJ. From kitchen and bathroom makeovers to roof replacements and deck installations, our family-owned business delivers reliable work on every Jersey Shore home project!
Shore-Level Room Remodeling in Avalon, NJ
Turn unfinished shore-level spaces into usable rooms - whether it’s a rec room, extra guest suite, or climate-controlled storage protected against moisture and flooding.
Kitchen Remodeling in Avalon, NJ
Update your shore kitchen with new cabinets, countertops, fixtures, and finishes that can handle high humidity and heavy seasonal use - while looking clean and stylish year-round.
Bathroom Remodeling in Avalon, NJ
Create a fresh, functional bathroom with proper ventilation, water-resistant finishes, and clean tile work - ideal for guests, rentals, or your own weekend getaways.
Roof Replacement in Avalon, NJ
We replace aging or storm-damaged roofs with flat, shingle, and silvercoat systems built for Jersey Shore weather conditions.
Roof Installations & Repairs Services in Avalon, NJ
We install and repair flat, shingle, and silvercoat roofs on Jersey Shore properties - always done to code with leak protection, storm resilience, and expert flashing.
Home Additions & Renovations in Avalon, NJ
From full home updates to bump-outs or second-story additions, we design and build spaces that stay in code, handle coastal exposure, and match the style of existing shore homes.
Siding Installation & Repair Services in Avalon, NJ
Replace or repair siding damaged by salt air, storms, or age. We install durable, low-maintenance materials that protect and enhance the look of your shore home.
Stucco Remediation in Avalon, NJ
We identify and remove problem stucco, replace it with durable siding or updated finishes, and ensure your shore home is sealed against moisture and mold risk.
Gutter Installation & Repair Services in Avalon, NJ
We install and fix gutters to ensure proper drainage and roof protection - especially important in coastal climates prone to heavy rains and storms.
Deck Installation & Repair Services in Avalon, NJ
We build custom decks designed to withstand Jersey Shore weather - including ground-level and elevated decks perfect for entertaining or soaking in the view. We also repair, resurface, and fix storm damage.
Window Installation & Repair Services in Avalon, NJ
Protect against leaks and drafts with properly sealed, hurricane-rated window installs and flashing. We also replace foggy panes or damaged trim.
Door Installation & Repair Services in Avalon, NJ
We install and replace exterior and interior doors - entry, sliding, barn, bifold - with proper seals and weather protection for shore exposure.
Seasonal Property Maintenance in Avalon, NJ
From sealing gaps to checking siding, decking, and exterior trim - we make sure your home stays in top shape year after year.
Outdoor Living & Garage Bar Builds in Avalon, NJ
Custom outdoor living, backyard upgrades and garage bars designed for Sea Isle City - built to handle coastal weather while creating the perfect space for family and friends.
Home Repairs & Rot Repair Services in Avalon, NJ
We handle repairs caused by salt, wind, and weather - including fascia, trim, decks, framing, steps, doors, and outdoor walls. We replace soft wood and seal everything properly.
Why Homeowners in Avalon, NJ Trust Us
Shore homes come with a unique set of challenges - salt air, shifting foundations, rot, storm damage, and code-specific requirements.
We’ve been doing this for 37+ years and we understand what it takes to protect and upgrade homes in Avalon, NJ - from The Princeton to The Windrift.
Whether you’re improving a family getaway, a rental property, or your forever home, we bring clean craftsmanship and long-term solutions to every job.
Local experience with homes "down the shore"
37+ years of hands-on contracting experience
Familiar with Avalon zoning and coastal building codes
Custom outdoor living projects (bars, decks, patios)
Moisture & rot repair experts
Fast response for emergency roof or storm damage
Partnered with trusted local electricians, designers & painters
Our Recent Work
Proudly serving Jersey Shore homeowners for over 37 years!
Frequently Asked Questions
Do you build new decks in Avalon, NJ?
Yes - we design and build custom decks for Avalon homes, including elevated decks, ground-level patios, and wraparound shore house setups. All decks are built with materials rated for coastal exposure and long-term durability.
Can you replace or repair a leaking roof on a shore home?
We specialize in roofing for shore properties in Avalon, including full roof replacements and leak repairs. We install flat, shingle, and silvercoat systems with proper flashing to prevent future water damage.
Do you remodel kitchens and bathrooms in Avalon?
Absolutely. We do full kitchen and bathroom remodels in Avalon, NJ - including demolition, layout redesigns, new cabinets, tile, and finish work designed to hold up to high moisture and heavy use in shore homes.
Do you handle stucco remediation near the beach?
Yes. Stucco issues are common near the coast - we remove problem areas, check for moisture damage underneath, and re-side your home with durable, weather-resistant materials.
Can you build a backyard bar or garage bar in Avalon?
Yes - we custom build outdoor bars and garage bars for Avalon homeowners. These are great for entertaining during the summer season and can be designed to fit any outdoor space or layout.
What kind of siding do you install on Avalon homes?
We install vinyl, fiber cement, and other low-maintenance siding options that are ideal for coastal conditions. We also replace damaged siding, seal gaps, and ensure everything is properly flashed.
Do you work on second homes or rental properties in Avalon?
We do. Many of our Avalon clients own second homes or short-term rentals. We provide dependable communication, honest quotes, and clean results - even if you’re managing the project from out of town.
Can you fix rotting trim, framing, or wood damage?
Yes — rot is common in Avalon due to the salt air and moisture. We replace soft or damaged wood around windows, decks, fascia, steps, and more — sealing it to prevent future issues.
Do you offer seasonal maintenance for Avalon properties?
Yes - we help open and close homes before and after the rental or summer season. We inspect for issues, make necessary repairs, and keep your property in top shape.