Home additions Kitchener-Waterloo
Unlock more space, more value, or more income with home additions
Why move out when you can expand up? Home additions are becoming the preferred choice for homeowners in the Waterloo region, and we're here to serve with 20+ years of experience, knowledge of the specific neighborhood needs, and skilled craftsmanship.
- Main Floor Additions
- Second-Story Additions
- Home Office Extensions
- Sunroom Additions
- Recreational Areas
HOME ADDITION EXPERTS OF WATERLOO REGION
When leaving the neighborhood is not an option, Home addition is the answer
Instead of moving schools or finding a new job simply to enjoy more space, why not expand your existing structure with a new addition? PD Renovations offers well-planned home additions, including main-floor extensions and second-story additions. Our functional room additions use your home’s potential to accommodate the needs of your growing family.
Serving in Kitchener-Waterloo
Custom designs. Skilled craftsmanship. Clear communication from start to finish.

Expert Services
Explore Your Home Addition Services
More than adding square footage, home additions mean following building permits and careful construction planning to manage moisture, insulation, ventilation, and so much more. Explore our range of renovation services managed start to end by our team of professionals.
Home additions
Main Floor Additions
This major upgrade demands careful planning of foundation tie-ins, load transfers, framing and drainage. In case of legacy homes looking to boost their property value, our team of skilled professionals plan every phase carefully, beginning with foundation settlement, airflow imbalance, and fixing channeling issues.
Every step documented, priced and communicated with clarity.
FINISH & STORAGE SOLUTIONS
Second-Story Additions
Gift your family the feeling of a new home with our thoughtfully designed second-floor additions. Add extra living space, bedrooms and bathrooms responsibly, without compromising on the structural integrity of your house.
We take care of every minute detail, right from structural planning and framing to insulation, windows, and finishes.
FINISH & SURFACE UPGRADES
Sunroom Additions
Love the image of sun light flooding your living room? Our sunroom addition services are just what you’re looking for.
Our high-quality window system and attention to roof tie-in ensure your dream sunroom comes to life with care and expertise.
FUNCTION & FINISHING TOUCHES
Home Office Extensions
Work from home surely brings comfort and flexibility, but not without distractions. Unless you create a dedicated DND zone that boosts your productivity while being comfortable.
Our home office extensions are more than beautiful designs; they are economical, high-value additions, making them a smart investment.
COMFORT & FUNCTIONALITY
Recreational Areas
Spacious family rooms, dedicated entertainment rooms, or home theaters. PD Renovations have brought every fantastic vision of Waterloo’s homeowners to life.
Focusing on dedicated circuits, acoustic insulation where needed, and moisture management, our well-planned recreational spaces will invariably become the heart of your home.
OUR PROCESS
Our Simplified Renovation Process
Our project managers follow a structured construction process that keeps projects organized, predictable, and transparent from start to finish. Every step of the construction project is planned to reduce delays, confusion & unexpected changes.

01
Free Consultation
We visit your home in Kitchener and Waterloo to assess and discuss. We create an initial draft that outlines scope, time, and budget.

02
Design & Planning
Once the scope of your project is aligned, we begin design work with detailed drawings, prepare permit applications, and guide you through material selection.

03
Construction
Our team manages the build with on-site oversight. Progress is monitored closely and updates are shared regularly straight from the work area.

04
Quality Assurance
The project is complete only after a final walk and inspection that covers finish, functionality, hidden systems, and customer satisfaction.
why choose pd renovations?
Choose PD Renovations for Home Additions in Waterloo. Here’s Why
- Your addition is covered for five years with quality workmanship across critical build components.
- Detailed, stage-wise home addition cost helps you plan your investment without surprises.
- Our renovation contractors secure the floor plan, waterproofing, insulation, and energy efficiency before any finishes begin.
- Every home renovation project is designed around how you live, not just added square footage.
- Clean, controlled worksites reduce disruption while we build.
We’re serious about doing the work the right way. From the first conversation to the final walkthrough, our focus is on clear communication, clean workmanship, & results that stand the test of time.
We don’t rush projects or cut corners. Every renovation is planned with intention and delivered with care — because your home deserves nothing less.
Paul Demrovski
Founder | PD Renovations

Warranty & Assurance
Built to Grow With Your Home Protected for Years
Long-Term Warranty Coverage on Home Additions in Waterloo Region
A home addition is more than just adding space, it’s about structural performance, comfort, and durability for decades.
Our 5-year warranty is structured specifically for home additions, covering workmanship quality and performance of critical installed components across your project, from structure and envelope to key finishing installations, so you can expand your home with confidence.
Financing Available
We offer flexible financing for residential and commercial services - pay in monthly installments.
EXCELLENT Based on 56 reviews Posted on Mike DiMascioTrustindex verifies that the original source of the review is Google. I am extremely pleased with the double bathroom renovation by Paul and his company. He took what was an outdated 90s bathroom and brought it into the 21st century with new vanities, fixtures and flooring. Also at a very fair and decent price in comparison to other companies who were asking for more than double what Paul quoted me. All completed in two days. Would definitely recommend.Posted on Mark GemmellTrustindex verifies that the original source of the review is Google. PD Home Renovations were quick to reply and fast to act. We love the work they did on our power room and would recommend to anyone looking for renovations. We will definitely use them again.Posted on Priyanka BrojabasiTrustindex verifies that the original source of the review is Google. Excellent Renovation Work! We recently had our laundry room renovated by PD Renovations, and we couldn’t be happier with the result! The entire project was handled with professionalism and completed in a very timely manner. The team (special thanks to Paul) was efficient, respectful, and paid great attention to detail. On top of that, the pricing was very reasonable for the quality of work delivered. Our laundry room looks amazing now—clean, modern, and functional. We highly recommend PD Renovations for anyone looking for quality home improvements at a fair price!Posted on DaveTrustindex verifies that the original source of the review is Google. We recently moved to Cambridge and hired PD Home Renovations, led by Paul, to finish our full basement and take on a few other projects around the house. From the very beginning, Paul was thorough, accommodating, and extremely detail-oriented. He took the time to walk us through every aspect of the planning stage and made sure we were comfortable every step of the way. Despite having other jobs on the go, Paul maintained a personalized and prompt approach. We never felt rushed, he was always communicative and transparent, flagging any areas of concern as they came up. The project was completed right on time at the 8-week mark, and we couldn’t be happier with the results. The basement looks fantastic, and the fit and finish are top-notch. What really stood out was Paul’s professionalism and organization—his quoting process and regular updates made the renovation experience far less stressful. If you’re considering a basement or whole-home renovation, I highly recommend Paul and PD Home Renovations. You’ll be in great hands.Posted on Christine HagenTrustindex verifies that the original source of the review is Google. I would have loved to give this company a full 5/5 stars, as the craftsmanship was excellent, the team was polite and tidy, and working with Paul was a very positive experience. He was clear, communicative, and made sure I understood my options and the overall process before any work began. He respected my preferences and gave realistic timelines based on the scope. That said, the execution of the project left me a bit frustrated. What should have been a straightforward bathroom job took longer than expected due to how the work was scheduled. Instead of dedicating one or two full days to complete the project, it was spread over random days, with one trade working for a few hours and then another coming the next day for a short visit. This stretched out what could’ve been a 1–2 day job into a more drawn-out process. The biggest issue was that the tiler accidentally tiled over the shower head area, requiring them to return, break the tile, and redo part of the work. Mistakes happen, but for a team that specializes in bathrooms, overlooking a basic feature like a shower head felt careless. When the issue was discovered, the response from the crew was laughter—not a huge deal, but as the homeowner dealing with the extra time and disruption, it didn’t sit well with me. Despite these hiccups, I do believe they know what they’re doing and that my experience may have been a one-off. The end result looks great, and they left everything clean and well-finished. I just wish the scheduling and attention to detail had matched the quality of the final product.Posted on Samuel GagnonTrustindex verifies that the original source of the review is Google. Paul and his team did a great job turning my practically useless mudroom into a functional walk-in panty/bar. His team was quick to react to an unforeseen utility that was exposed after the closet demolition. Within a few hours they had a cost effective solution that worked for us! Great job, would hire again!Posted on Catherine FriendTrustindex verifies that the original source of the review is Google. They did our bathroom last year and we had them back this year to refloor our upstairs and renovate our master bedroom. Definitely fabulous work and very straightforward and efficient. Can't wait for our next project
faqs
Frequently Asked Questions!
How much does a home addition cost?
Cost depends on size, materials, and type—whether it’s a sunroom or a full second-storey. We’ll give a detailed quote after your first meeting.
Do I need a permit for home addition?
Yes, most additions require permits. We handle that process for you.
Can you match my existing finishes?
Yes. We aim for seamless transitions with materials, trim, and layout.
Do you build in surrounding areas?
We serve clients across Kitchener-Waterloo and the surrounding townships.
Do you do design as well?
Yes. Every project includes full design and layout planning before construction begins.
Got more questions? Feel free to reach out: Contact Us
Start Your Renovation Today!
Ready to discuss your renovation plans? Our team is here to answer questions, explain options, and help you take the next step with confidence.
Serving Kitchener-Waterloo, Ontario
Trusted home contractor (20+ years)

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