Sunroom Builder in Andover, MN

A licensed sunroom builder in Andover, MN, WJC Decks & Remodeling designs and builds custom sunrooms, 3-season rooms, and porch enclosures with Sunspace Windows and SCREENEZE systems. A TimberTech Gold Pro and NADRA member working across Andover and Anoka County since 2016, we have completed over 600 projects. Each sunroom is engineered for year-round Minnesota use, with insulated framing, thermal glass, and footings set on helical or diamond piers to keep the structure level for decades. Our own crews handle every build from 3D design through permit acquisition and the final walkthrough.

Our Services

Sunroom Construction

Our crews manage sunroom construction from permit acquisition through final walkthrough. We build 3D models so you can preview glass, framing, and finishes before the first footing goes in.

Porch Installation

We design and install covered porches, screened-in porches, and full porch enclosure systems. Every build sits on solid footings, including helical piers (Helico) and diamond piers that keep the structure level for decades.

Custom Pergola Installation

We design and build custom pergolas in attached, freestanding, and louvered configurations. Each structure pairs beautifully with a new sunroom or patio.

Patio Construction

We pour and finish covered and open patios built from concrete and stamped concrete. Your patio can extend right out from your sunroom or sit alongside as its own zone.

Privacy Screen Construction and Installation

Our team builds privacy screens in aluminum, composite, and cedar to match your sunroom style. You get a quieter, more sheltered outdoor retreat without losing airflow.

Outdoor Living

We expand your backyard with sheds, privacy walls, built-in benches, and built-in corner benches. Every feature is crafted to complement your new sunroom.

Porch Types

Sunrooms

Sunrooms bring natural light deep into your home through wall-to-wall glass. You gain a bright, protected room usable in almost any weather.

3 Season Rooms

3 Season Rooms bring natural light deep into your home through wall-to-wall glass. You gain a bright, protected room usable in almost any weather.

Covered Porches

Covered Porches bring natural light deep into your home through wall-to-wall glass. You gain a bright, protected room usable in almost any weather.

Screened In Porches

Screened In Porches bring natural light deep into your home through wall-to-wall glass. You gain a bright, protected room usable in almost any weather.

Porch Enclosure Systems

Porch Enclosure Systems bring natural light deep into your home through wall-to-wall glass. You gain a bright, protected room usable in almost any weather.

Why Choose Us

WJC Decks and Remodeling is family owned and operated with over 10 years in business and 10 years of industry experience. We have completed over 600 projects, and every sunroom build is backed by standard warranties and the best quality materials available. Every project begins with a free estimate, and we offer financing to bring premium sunrooms within reach. When you hire us as your sunroom builder, you get honest guidance, clean job sites, and finished spaces that elevate your home.

Materials We Use

Wood

Concrete

Brick

Stone

Composite

PVC

Aluminium

LVP / LVT

Our Trusted Manufacturers

Partnering with proven manufacturers means better materials, longer-lasting results, and stronger warranties on your project.

Our Process

Our process keeps every sunroom build organized from first sketch to final walkthrough. Here is how we bring your vision to life.

Site Visit

We visit your property to measure the space, review sun exposure, and discuss your goals. Our team shares early ideas on style, size, and placement.

Custom Design and 3D Modeling

Our designers draft layouts that work with your home's architecture. You review a 3D model and confirm size, glazing, and material choices before work begins.

Detailed Quote and Financing

We deliver a clear, itemized quote that covers footings, framing, windows, and labor. If financing helps, we walk you through options that match your budget.

Permits and Material Sourcing

Our team pulls required permits and orders your materials early. We confirm delivery schedules so construction stays on track.

Construction and Finishing

Our crew sets footings first, then raises framing, walls, windows, and roofing. We protect your landscape and tidy the site at the end of every day.

Final Walkthrough and Warranty

We walk the finished sunroom with you to confirm every detail. You receive warranty paperwork and a new room ready for years of use.

Frequently Asked Questions

What is included in sunroom construction services?

Professional services cover design, permits, footings, framing, glazing, roofing, flooring, and interior finishes. A skilled sunroom builder manages every step from plan to completion.

How do sunroom contractors design functional spaces?

Sunroom contractors balance sun exposure, sightlines, airflow, and insulation in every layout. We tailor the design around how you want to use the space.

What materials are used in sunroom building projects?

Most builds combine wood, concrete, brick, stone, composite, PVC, aluminium, and LVP or LVT flooring. Window systems often come from trusted brands like SCREENEZE and Sunspace Windows.

Can sunrooms be customized for year-round use?

Yes. Sunrooms can be built with insulated framing, thermal glass, and HVAC integration for use through every Minnesota season.

Contact the Right Sunroom Builder in Andover, MN

Your home deserves a bright, comfortable room that connects you to the outdoors. Partner with WJC Decks and Remodeling for a sunroom builder who delivers style, light, and lasting craftsmanship. Call today to schedule your free estimate.

Services

Types

Style

Structure

Spaces

Features