Mon–Thu 8AM–4PM • Fri 8AM–1PM • By Appointment
Mon–Thu 8AM–4PM • Fri 8AM–1PM • By Appointment
Energy Plus Home Improvements helps Corunna homeowners in Shiawassee County choose Corunna Windows for efficient replacement windows. Corunna Windows fit homes with double-hung, casement, bay, and picture styles. Corunna Windows use precise measurements and EP VueSeries™ products. Corunna Windows can improve comfort, curb appeal, and value.
Corunna Windows help reduce bills, control drafts, and keep rooms comfortable in Michigan weather. For Corunna homes, Corunna Windows service includes installation, cleanup, and guidance. Local guidance also helps match glass, frames, and styles with each home’s age, budget, daily use, and seasonal comfort goals. The work is backed by the EP Protection Plan™ workmanship warranty
Michigan Licensed Contractor
Built Right. Backed for Life.
Mid-Michigan Based Teams
Quality You Can Trust
Local Expertise
We’ve completed Corunna Windows projects in Corunna and Shiawassee County. Corunna Windows customers rely on Energy Plus Home Improvements for honest service. We explain schedules, materials, and care steps before work begins.
As a Riverdale contractor, Corunna Windows needs are familiar: harsh winters, humid summers and weather demands protection. Corunna Windows planning, Corunna Windows installation, and Corunna Windows cleanup stay careful. Clear communication helps families plan around pets, parking, rooms, and daily routines with much less stress during each project overall.
Years Serving Mid-Michigan
Happy Homeowners
Average Rating
Windows are your home’s barrier against Michigan’s harsh climate.
Drafty windows make your home uncomfortable and expensive to heat
Poor insulation leads to moisture problems and mold risk
Old windows let heated and cooled air escape
Unprotected glass makes summers unbearable
Measure all openings, check frames for damage, and assess insulation needs.
Choose from double-hung, casement, sliding, bay, and specialty windows.
Professional removal, frame preparation, insulation, and weatherproofing.
Debris removal, interior/exterior cleanup, and function testing on every window.
EP Protection Plan™ activated. Manufacturer warranty and energy documentation provided.
Choose the package that fits your budget and goals. Every tier includes professional installation and our EP Protection Plan™ warranty.
Good
Basic replacement with energy savings
Better
Improved comfort and efficiency
Best
Maximum energy performance
Ultimate performance and aesthetics
Not sure which tier is right for you? Our consultation will help you choose.
| Feature | ★ Energy Plus | Other Contractors |
|---|---|---|
| Licensed & Insured Contractors | ✓ | varies |
| Written Detailed Quotes | ✓ | ✓ |
| Local Mid-Michigan Crews | ✓ | varies |
| Workmanship Warranty | EP Protection Plan™ | 1-2 years typical |
| Manufacturer Certifications | ✓ | varies |
| Clean Job Site Guarantee | ✓ | varies |
| Transparent Pricing | ✓ | varies |
| Project Manager Assigned | ✓ | ✕ |
| Pre-Project Walkthrough | ✓ | varies |
| Post-Project Inspection | ✓ | varies |
| Digital Project Updates | ✓ | ✕ |
| Flexible Financing Options | ✓ | varies |
Don’t let budget concerns delay your windows project. We offer financing options to fit every situation.
Pay off your project within the promotional period with no interest charges.
Spread your project cost over affordable monthly payments that fit your budget.
Start your project now and defer payments for a qualifying period.
Get approved in minutes with a soft credit check that won’t affect your score.
No impact to your credit score
See your financing options in just a few minutes. Our team will help you find the best solution for your budget.
4.9
Average Rating
500+
Reviews
98%
Recommend
A+
BBB Rating
Real Results
See the difference quality windows makes. Drag the slider to compare.
For Corunna homeowners, Corunna Windows work can completely change how a home looks and feels from the street. Windows before service may look old, faded, patchy, warped, or damaged, and small issues like open seams, cracked trim, and weak caulking can create bigger problems over time.
Our crew reviews the windows, removes damaged materials, fixes trouble spots, and installs Awning replacement windows with careful attention to protection and cleanup. Once Corunna Windows is complete, the home looks more polished, more secure, and better prepared for rain, wind, snow, and everyday wear. This gives the home a cleaner exterior, better everyday protection, and more confidence through changing Michigan weather, daily wear, and future upkeep needs for many years
Drag to compare
The public school district serving the City of Corunna in Shiawassee County
The county fair held each summer in the Corunna area
The center of municipal government for Corunna, near the Shiawassee County seat.
Supporting businesses across Shiawassee County including Corunna.
Answers to the questions we hear most often about windows projects.
Most window projects are completed in 1-2 days. We can typically replace 10-15 windows per day, and we never leave your home unsecured overnight.
Our EP VueSeries™ includes double-hung, casement, sliding, bay, bow, and specialty windows. We can match virtually any architectural style.
Yes! Modern windows with Low-E coatings and argon gas fills can significantly reduce heat transfer. Many homeowners see 15-25% reductions in heating and cooling costs.
We primarily install replacement windows that fit into your existing frames for faster installation. For additions or major remodels, we also handle new construction windows.
Our windows come with manufacturer warranties on glass and components, plus our EP Protection Plan™ covering installation workmanship.
Our team is happy to answer any questions about your windows project. Reach out anytime we’re here to help.
Match your new windows with entry doors
Complete your exterior makeover
Maximize energy savings with attic insulation
We also serve these communities in the area
Additional programs and services to protect your investment
Lifetime workmanship warranty on qualifying installations. Built Right. Backed for Life.
Seasonal inspections and preventive maintenance to protect your investment year-round.
Request a free property assessment using advanced aerial measurement technology.