RSI Home Improvement

Est. 1978

REQUEST YOUR FREE ESTIMATE TODAY!

GET A FREE ESTIMATE

About Us

Trusted Roofing, Siding, Window & Exterior Remodeling Experts in Mid-Michigan Since 1978

RSI Home Improvement has helped Mid-Michigan homeowners protect and improve their homes since 1978. From roof replacement and storm damage repair to vinyl siding, replacement windows, gutters, restoration services, insulation, and permanent JellyFish Lighting, our experienced team delivers high-quality craftsmanship backed by trusted products and exceptional customer service. Whether you're upgrading your home's curb appeal or recovering from storm damage, we're here to help every step of the way.

2025 Community Votes Lansing Platinum Award Winners

Roof Replacements

Discover cost-effective solutions for new roof installations and replacements. We offer competitive pricing without compromising on quality, ensuring your home receives a durable and reliable roof.

Replacement Roofing

Roof Repairs for Hail and Storm Damage

Count on us for swift and effective repairs from hail and storm damage. Our expert team restores your roof's integrity, providing peace of mind and safeguarding your home against the elements.

Roof Repairs

Vinyl Exterior Siding: Maintenance-Free

Enhance your home's curb appeal with maintenance-free vinyl exterior siding. Enjoy lasting beauty and durability without the hassle of upkeep, perfect for busy homeowners seeking quality and convenience.

Siding Installation Services

WHAT DO WE OFFER?

Home Improvement Services

Discover expert solutions for new installations, repairs, and maintenance. From enhancing curb appeal with new roofs to storm damage repairs, trust our reliable craftsmanship for lasting results.

Roofing

Swift repairs restoring roof integrity, ensuring lasting protection against elements and wear.

Siding

Durable, weather-resistant vinyl siding not only improves the look of your home, but protects it from the elements.

Windows & Doors

Increase the energy efficiency and curb appeal of your home with new windows or a new door.

Gutters

We offer durable heavy-duty aluminum gutters and gutter protection in a variety of colors to match your home's trim.

Restoration

Unexpected storm damage is stressful, but getting it repaired doesn't have to be. Call us for roof and siding repair.

JellyFish Lighting

JellyFish Lighting will enhance the exterior of your home while providing ambiance and better lighting for security cameras.

View All Services

Never put up holiday lights again! JellyFish Lighting is a permanent year-round LED lighting system designed for all climates and weather conditions. Enhance the appearance of your home with JellyFish Lighting.

Learn More

We work with the best

TESTIMONIALS

What Our Clients Say

We recently had the exterior of our home renovated with new siding, windows, and doors done by the wonderful crew at RSI. Everything from start to finish was organized, professional, and top quality. We are beyond thrilled with the results! We highly recommend RSI and look forward to working with them again in the future!

Tara J.

Homeowner

Fantastic company to work with! Shanna was awesome and the crew that installed my windows & siding were terrific!! Outstanding customer service from everyone. I would definitely recommend RSI for your next home improvement project!!

Trina S.

Homeowner

Really happy with how our roof turned out and how quickly RSI got the job done. Noticed a leak early April, had a new roof on May 2. Through the whole process RSI was up-front, honest, and fair with pricing. Offered a great warranty and did good work. The installation itself only took a day, including tear off of three old layers and some repair work. House looks and feels better already. Derek was very responsive and helpful with questions over email. Would definitely recommend.

Maxwell C.

Homeowner

Financing & Payments

Explore our flexible payment options or make a payment.

Financing & Payments

WE'RE HERE FOR YOU

Frequently Asked Questions

Do you offer free estimates in St. Johns, MI?

Yes. RSI Home Improvement offers free estimates for homeowners in St. Johns and surrounding Mid-Michigan communities. Estimates can include exterior inspection, project recommendations, material options, warranty information, and financing options when available.

Is RSI Home Improvement based in St. Johns?

Yes. RSI Home Improvement is located at 610 East Gibbs Street, Suite #1, Saint Johns, Michigan 48879. The company serves homeowners in St. Johns, Lansing, DeWitt, Bath, Portland, Ovid, Fowler, Westphalia, Okemos, Haslett, Grand Ledge, and surrounding communities.

What home improvement services do you provide in St. Johns?

RSI provides roof replacement, storm damage repair, siding installation, replacement windows and doors, gutters, attic insulation, restoration services, and permanent JellyFish Lighting for homeowners in St. Johns and Mid-Michigan.

Do you repair storm damage in St. Johns?

Yes. RSI repairs exterior damage from wind, hail, ice damming, vehicle impacts, and storms. Depending on the situation, the team can inspect the damage, provide temporary repairs, and complete roofing, siding, gutter, or exterior restoration work.

Do you help with permits for projects in St. Johns?

Yes. We handle required permits through the proper jurisdictions and ensure code-compliant installation.

How long does a roof replacement take in St. Johns?

Many residential roof replacements can be completed quickly depending on roof size, weather, decking condition, and project complexity. We will explain the expected timeline during the estimate and identify any issues that could affect scheduling.

Do you offer financing for St. Johns homeowners?

Yes. We partner with multiple lenders and offer financing options for roofing, windows, siding, doors, gutters, decks, and other remodeling work.

What areas near St. Johns do you serve?

We serve St. Johns and nearby Mid-Michigan communities, including DeWitt, Lansing, Bath, Portland, Ovid, Fowler, Westphalia, Okemos, Haslett, Grand Ledge, and surrounding rural communities.