Dublin CA Room Additions

High Ceiling Conversion Room Additions

General Contractor Dublin, California

We are providing free home evaluations and design build estimates for our upcoming 2027 construction season. Expand your home with the top rated general contractors.

High Ceiling Conversions

Featuring Room Additions in:

Dublin, CA

How much does a room addition cost?


High ceiling remodeling ranges from $60,000 to $78,000 for basic loft style room additions. The cost can increase to between $80,000 to $110,000 for different type of rooms or multiple rooms and/or if a bathroom addition. This is what you might expect from a specialist such as us for the 2027 construction season. That's going to include plans and construction.


General Contractor Dublin CA

This is what a high ceiling might look before we remodel it.

Do you need another room in your home?

Home Remodeling Costs in Dublin CA: What It Takes to Convert an Open to Below Space

Trusted High Ceiling Conversion and Room Addition Pricing for Dublin, Pleasanton, and the Tri Valley

Many two story homes throughout Dublin CA were built with a dramatic architectural feature called an "open to below." This is the tall overlook area where a second floor balcony or hallway looks down into the first floor living room or entry, creating soaring ceiling heights but also wasted square footage that could otherwise become usable living space.

If you own one of these homes, you have probably wondered:

  • What does a high ceiling conversion cost in the Dublin CA area?
  • How much would it cost to turn my open to below space into a new bedroom, loft, or bonus room?
  • Is a room addition into this airspace even possible without a full second story remodel?

The good news is that these projects are one of the most popular types of home remodeling requests we receive from homeowners across Alameda County and the greater East Bay. A design build team that specializes in loft additions and high ceiling conversions can typically evaluate your home, either through an in person walkthrough or a live video consultation, and give you an accurate scope and price within days rather than weeks.

General 2027 Design Build Pricing Guide for California Homeowners

While every home remodeling project is unique, here is a general pricing range our clients in Dublin and nearby Tri Valley communities can expect for the upcoming 2027 season:

  • $35,000 to $59,000 for smaller, more basic mini loft or ceiling conversion projects
  • $60,000 to $78,000 for full size open loft additions, including larger single rooms or connected two room layouts
  • $80,000 to $110,000 for larger multi room additions, such as new bathrooms, second floor laundry rooms, or specialty spaces like home theaters

Why Pricing Isn't Based on Square Footage

Unlike many general contractor remodeling quotes, high ceiling conversion pricing is rarely calculated using a simple per square foot formula. Instead, your final investment depends on factors such as whether fire sprinklers already exist and need modification, how much exterior window work is required to make openings code compliant and operable, and whether you are adding custom features like an ensuite bathroom or media room.

Every Dublin area home has a slightly different structural layout, so an accurate quote comes from a proper design build evaluation, not a generic remodeling calculator.

Ready to find out what your open to below space could become? Schedule a free home evaluation with a local high ceiling conversion and room addition specialist today.

New project in Dublin, CA. 
High Ceiling Conversion
We're going to be turning this high ceiling over the entry and living room space into a new enclosed bonus room.

Tassajara Meadows Dublin Remodel

Dublin, California

Transform Your Space with High Ceiling Remodeling in Dublin, CA

If you own a home in Dublin, CA with vaulted or high ceilings, you are sitting on hidden potential. High ceiling remodeling turns that wasted vertical space into a functional, beautiful new room, without the cost or hassle of building an addition from the ground up.

At TALOFTS, we specialize exclusively in this niche. Our partner builder, TruAdditions, has been transforming California homes for years, and together we bring proven expertise to every Remodeling Dublin CA project.


Why homeowners choose a high ceiling conversion:

  • Add real square footage without expanding your homes footprint
  • Create a home office, guest suite, media room, or extra bedroom
  • Increase your propertys market value
  • Faster and less disruptive than a traditional addition
  • Custom designed to match your existing architecture

Our process is simple:

  1. Free in home consultation and structural assessment
  2. Custom design tailored to your ceiling height and layout
  3. Transparent estimating with no hidden costs
  4. Construction handled by TruAdditions, our trusted building partner
  5. A finished space you will use every day


Dublin homeowners are increasingly discovering that the space above their heads may be their best remodeling opportunity. Rather than moving to a bigger home, converting that unused high ceiling area gives you the room you need, right where you already live.

Ready to see what is possible in your home? Contact TALOFTS today for a free consultation and discover how a high ceiling remodel from TruAdditions can transform your Dublin property.

Gain new bedroom additions, bathrooms, second floor laundry room, home office, home theater, or just an open concept loft.


This is a 3 Bedrooms, 2.5 Baths, 2 Car Garage home in Tassajara Meadows near Tassajara Creek Rd. The additional bedroom adds 214 square feet to the home making it a 4 bedroom 2.5 bath.

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A TRULOFT partnership corporation
Dublin, California
Truadditions Corp is coming to Dublin, California in 2025.
Our high ceiling conversion expertise is now available in Dublin, California.

What is our expertise?
We turn high ceilings into new rooms. Quickly and affordably.

Remodeling in Dublin CA

High Ceiling Models can be converted if the ceiling is high enough and this can save you a bundle of money.

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For homeowners with vaulted ceiling homes you have a unique option that many contractors in Dublin just don't have any real experience building. Many tract homes built in and around the city boundaries of Dublin CA were built with oversized volume ceiling spaces and while these vast open spaces might make your home feel bigger than it really is they are also a perfect cost saver for designing and builder a new room extension. 


It's a room addition within the inside of your home so that's why we sometimes joke and call it an inside job or an inside addition. There is no change to the footprint of your home and the construction time is reduced significantly with this type of remodel. Or at least it should be. Many experienced general contractors have become reputable and experienced at building traditional room expansions off one part of your exterior portion of the home. 


Take a look at these three examples of high ceiling tract homes that were converted within 3 to 6 weeks after acquiring the building permit.

Q & A Construction Remodel Idea

Do you have any portion of your Dublin CA home sweet home that has an double high ceiling space in it? Is so you might have asked the question in the past or even scratched your head asking, "Why did they leave all that empty space up there?". Maybe a small portion over the front door might accomplish the goal of making your home feel a bit more grander and larger, but an entire living room, dining room or family room with that much square footage might tempt you to ask another question related to remodeling. Can I convert and remodel a portion of that space and still maintain a high ceiling effect?


The remodeling answer, if indeed your ceiling is high enough, is probably. In the architecture of your home ceiling lines define rooms just like walls, doors and even area rugs and furniture layouts. So dividing up the air space over a large portion of your home should be a careful design consideration. Always consult an expert before jumping into a project that involves building a structure within a structure of your remodeling Dublin CA home.

This is really not the best way to use the space if you have unusually high ceiling heights within your home. It's more of a joke than a suggestion. Over the decades, however, we have seen just about every unique and creative idea imaginable to utilize open to below areas of condominium as well as single family residents.


Normalize your double high ceilings in your Dublin CA home and discover how much space you've been missing out on.

Why Dublin, CA Homeowners Trust a Specialist for High Ceiling Remodeling


Not every contractor is equipped to handle a high ceiling remodel. Unlike a standard addition, this type of project is retrofitted directly into the existing structure of your home, working around your current framing, roofline, and load bearing walls. One misstep can compromise the integrity of your house. This is exactly why choosing a true specialist matters.

At TALOFTS, our partner builder TruAdditions has spent over two decades focused on one thing: high ceiling remodeling. That depth of experience is not something a general contractor can replicate on their first attempt.


What sets a specialist apart on a retrofit project:

  • Deep understanding of how to safely modify existing roof and ceiling structures
  • Ability to identify hidden structural challenges before they become costly surprises
  • Proven engineering solutions refined across hundreds of past projects
  • Designs that blend seamlessly with your homes original architecture
  • Faster permitting thanks to established relationships with local building departments


When you are searching for Remodeling Dublin CA, experience should be at the top of your checklist. TruAdditions has built its reputation project after project, home after home, perfecting the retrofit process that high ceiling conversions demand.

Your home is one of your largest investments. Trusting it to a team with over twenty years of specialized experience gives you confidence that the work will be done right the first time.

Contact TALOFTS today to learn how our specialized approach to high ceiling remodeling can turn your Dublin home into the space you have always wanted.

Example of a Neighboring Bay Area Project

San Jose, California
​Conversion video showing before and after images

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All Projects Permitted - no exceptions

TRUADDITIONS CORP CSLB 1059227 & TRUPLANS INC (dba TRULOFT) submits all projects for plan check and permitting through the Dublin Building Department (city or county) which has jurisdiction over your home.
Building Department Located at: 100 Civic Plaza, Dublin, CA 94568