Additions & Sunrooms
Additions & Sunrooms
A home addition built to match the home you have.
An addition or a sunroom is a bigger move than most projects — it touches the foundation, the roof, and the way the house holds heat through a Kingston winter. Done well, you get rooms that feel like they were always part of the home; done poorly, they look added on and feel cold half the year. We design the space with you, handle the permits and drawings, and build it to the same standard as the rest of the house — footings below the frost line, framing tied properly into the existing structure, and an envelope built for the climate. The result is more room you actually use, year-round.
Permits and approvals
We handle the City of Kingston permit and zoning checks, so the build is legal and code-compliant.
Three-season or four-season sunroom
We'll explain the difference and build for how you want to use it: spring-to-fall, or heated for all year.
Design and drawings
We plan the layout with you and prepare the drawings and engineering the City needs.
Insulation and envelope
Insulation, vapour barrier, and cladding to match the house — built for year-round comfort where it's a four-season space.
What's included
An addition or sunroom with HOMBAR typically covers:
How we work
We agree on the full scope and price in writing before anything comes apart, so the final price is the price you signed off on. We handle the drawings, the permit, and the inspections, and we keep the site in order while we work. An addition usually runs a few months from design to done — we'd rather plan it properly than rush a build that's tied into your home for good. Where the work allows, we stage it so you can keep living in the house while it goes up.
Materials & Finishes: With an addition, the choices that matter most are the ones you don't see — the foundation, the insulation, and how the new roof meets the old. We walk you through those along with the finishes, so you understand what each costs and why. For a sunroom, we'll explain three-season versus four-season honestly: a three-season room costs less but isn't built for January, and adding heat to it later means reopening the permit. You make the choice with the full picture in front of you, and owner-supplied items are noted clearly in the estimate.
What our clients say
"Andreas and his wonderful staff were the perfect choice for my addition. It was a great pleasure working with them. Andreas always had time to discuss and explain things. My porch is truly amazing, much nicer than I ever imagined. The quality of workmanship is superb. I would recommend him for anything and will be sure to hire Hombar again in the future."
— Lyn Stockdale
"We had an incredible experience with Andrey and his Hombar Construction Company! We've never heard things like "It's impossible" or "It's weird, it would cost you a lot of money." Andrey's response was always finding alternatives, or best ways to do "impossible" and "weird" things on very reasonable budget. From the outset, we received the detailed (free!) estimate complete with work stages and price break, and lots of attention from Andrey, not to mention near-perfect German quality of his work. We would recommend Hombar Construction without any reservation!"
— Elena Karavannykh
"Hombar helped me a lot when I was renovating a rental townhouse. Dedication to quality, attention to customer needs, punctuality, clear specification of scope of work and associated costs - these are just some of the qualities that make Hombar a great contractor. I had multiple people coming to the unit who specifically mentioned exceptional workmanship. I can recommend Hombar to anyone looking for quality and flexibility."
— Michael Fouks
"Hombar Construction renovated our bathroom; we experienced very good consultation and planning, reliable and always on time.
Highest standards of quality, value, professionalism, safety, and cleanliness. Our project was completed on schedule and under budget.
Thanks for your great work, we are enjoying our new bathroom."
— Inga Weiss
Frequently asked questions
Tell us about your project
Send us the details and we'll arrange a time to visit, talk it through, and prepare a clear written estimate.
