$500 OFF 10 WINDOWS OR MORE!

Replace 10 or more windows, get $500 off during our BEAT THE HEAT Window Replacement Deal!

Our Beat The Heat Sale Ends August 31!

Replacing your home's windows can drastically improve energy efficiency in your home during both warm and cold months, ensuring you keep the AC or heat inside. Investing in window glass that prevents UVAB rays from penetrating ensures maximum energy efficiency. Ask us about UVAB blocking window options.

Request a quote for your window replacement project below.

We'll reply within 1-2 business days. We are a locally owned and operated business, with offices in both Howard County and Anne Arundel County. We are known for being affordable, honest and committed to the highest level of customer satisfaction. We look forward to potentially working with you! - Paul Harrison, Owner of IHI

Have a new project in mind? Start todayGet an EstimateLet's Schedule a Call

We pride ourselves on providing a no-pressure experience, where you deal directly with the owner, not a high-pressure salesperson. As my daughter always says, ``Don't wonder why my dad's prices are lower; worry why their prices are higher.``

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How to Check Your Windows To See If They Need To Be Replaced

Read the following guide below for step by step instructions on checking your windows for drafts, broken frames and more.

Recent Customer Feedback

We are proud to offer superior customer service, transparent communication, fair pricing and detailed follow up. Here's what our recent customers have to say:

Professional, prompt, courteous and competitively priced. Paul follows up and l would definitely recommend and use again.

Window Replacement in Columbia, MD

Dawn W.Homeowner

Paul was so easy to work with, very responsive, very reasonable. His crew worked efficiently and did an amazing job with installation and cleanup. I couldn't recommend Innovative Home Improvements enough!

Amazing Job!

Valerie S.Homeowner

Professional and quality work!! Best customer service experience ever!!

Best Customer Service Ever!

Miyong N.Homeowner

Great local company and easy to do business with. excellent and very professional workmanship. Everyone in the organization (owners and workers) have VG customer skills. Will hire them again for another window project in 2023.

Will hire them again!

Dan R.Homeowner in Arnold, MD

We had an absolutely fantastic experience with this company. They were honest and upfront about additional charges and very responsive to any and all questions I had. The work was very high quality and thorough. Would recommend them in a second!

Fantastic Experience 👍

Anne B.Homeowner in Ellicott City, MD

Paul Harrison is an awesome window expert. We had new windows replaced couple of years ago and had a little issue. He came to our house next day of the request and fixed it. I appreciate to Paul Harrison and respect his professionalism. We were so happy with his work. Thanks!