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  • TRULOFT
  • LOFT DESIGN
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    • Loft Addition Gallery Directory
  • ROOM ADDITIONS
  • CONTACT
    • Room Addition Plans
    • Home ADU Evaluation
    • ADU Estimate
    • Measure Request
    • Texas Room Addition Estimate
    • Loft Addition Estimate
    • Detailed Project Information
    • Loft Project Information
Truplans
  • HOME
  • ABOUT
  • TRULOFT
  • LOFT DESIGN
  • TRULOFT GALLERY
    • Loft Addition Gallery Directory
  • ROOM ADDITIONS
  • CONTACT
    • Room Addition Plans
    • Home ADU Evaluation
    • ADU Estimate
    • Measure Request
    • Texas Room Addition Estimate
    • Loft Addition Estimate
    • Detailed Project Information
    • Loft Project Information

PLANS to PERMITS

by Truplans Inc Architectural Design & Structural Engineering

Full Service Architectual & Structural Plan Services

Room addition architect and structural plans for all of California & Arizona communities
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Check out our most recent Google reviews here
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Check out our customer reviews on Houzz here

Happy New Year 2026!

Happy New Year 2026! The best practice for getting construction estimates and accurate quotes in 2026 from general contractors is to prepare a good set of design drawings for them to reference and quote from. Producing a clear and detailed set of architectural plans along with structural drawings is going to help you get all the contractors quoting from the same page, literally. This is the first and most important step in getting home remodelers and builders the information they need to be able to produce both ballpark quotations as well as detail construction contracts. 
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All Projects are Designed in 2D and 3D!

Room Additions

Amazing Whole House Makeovers by TRUPLANS
Special TRUPLANS PODCAST dedicated to larger scale additions, makeovers, and unique remodeling projects coming this fall 2025
Larger scale room additions and remodeling projects
Adding thousand of square feet or just a simple remodel, we can give you a quote.
LARGER SCALE ADDITIONS

Free Remodeling Estimates

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Before you can get a construction quote that has any level of accuracy you really should have your plans completed or at least have the basic scope of your project written down first. Furthermore,  getting a construction estimate first is like putting the cart before the horse. It really doesn't work well that way. Just as the horse pulls and controls the cart, the plans control the construction cost.
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This is the dilemma. You want to know the construction cost before you spend money to prepare your plans. At Truplans we understand this catch twenty-two scenario and we have the perfect solution that has helped hundreds of homeowners to make good planning and construction choices.
If you are working with a general contractor already then you should be asking for something called a ballpark quote. A ballpark is a contractor's best guess at what the construction contract amount might end up being. It usually involves a low range number and a high range number. For example a contractor might provide a range between $100,000 and $125,000. You should not expect a ball park quote to be all that accurate or even expect to hold a contractor to it. Afterall a ballpark is a big place and changes to your project scope and even finishing details can greatly affect your construction budget.

A good planning company creates high quality plans that are detailed, clear, and meet building code standards. A great planning company can also design your plans to meet an estimated budget range. If you do not yet have a general contracting company selected Truplans can also provide ballpark construction estimating, but only if you do not have a contractor to do so.

The Design Plans Proposal - Truplans offers fast turnarounds times for architectural and structural planning cost proposals. Usually sent within 2-3 business days once you convey your project scope to us. This can be done because we have decades of experience pricing the architect design plans as well as the structural requirements for  home remodeling projects in California.

Ballpark Construction Quotes - If you haven't yet identified who your general contractor will be and you need to get a better understanding of the estimated construction cost before starting the design process we offer construction ballpark quotations.  How is this possible by a planning company? Because Truplans has a department that has experience tracking and benchmarking construction estimates of the plans we've produced in the past. Ballpark quotes are not simply pulled out of thin air, they are still calculated based on the project scope and details along with the expected structural requirements.

This is one of the big points that makes Truplans very unique. A planning company that can provide construction estimating and if you do not yet have a general contractor we can refer one from our network of partners who use our planning services. 

Specialty Services

TRULOFT by Truplans Inc
TRULOFT is a specialized niche architectural design and structural planning service for high ceiling conversion projects
Currently serving California Statewide with expansion plans underway in Arizona
TRULOFT PODCAST PLAYLIST
YouTube 
​10 more episodes scheduled for 2026

Check out our link tree
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HIGH CEILING CONVERSION QUOTE

HIGH CEILING CONVERSIONS
#1 Highest quality, most experienced contractors and largest high ceiling conversion company in California.
a.k.a. Loft Additions, we specialize in converting high ceilings into new room additions.
Whether vaulted ceilings or high volume open-to-below spaces we can turn the wasted space into new rooms.
​WE GET IT...high ceilings make your house feel very spacious.
THEN, why not fill it in and make your home as spacious as it feels?

​That wasted space over head is not an illusion. Your house is actually as big as your high ceilings make it look. 

Those old fashioned high ceilings are like a vacant lot, it's empty real estate hovering above you.  It is truly unrealized living space. Convert your old fashioned tall or vaulted ceiling into something real! Start with a free home evaluation.
LOFT ADDITION BLOG

PLAN REPOSITORY

Floor Plan Repository

Orange County and San Diego Plan Repository. Are you having a hard time finding the floor plans for your own home? Give us a call. We have the largest repository of architectural floorplans available.
714-289-4652

Sometimes referred to as as-built plans, blue prints or floor plans, these are the plans needed by professionals to easily start drafting changes for any home improvement project, home remodel, or room addition you might be considering.

We provide architect plans in AutoCAD .dwg file format. These files are also used to reproduce structural engineering drawings for residential home remodeling projects.
 OUR TRUPLANS INC OFFICE LOCATIONS
Corporate Offices
​Southern California
630 S. Glassell Street, Suite 201, Orange, California 92866
Field Office
​Northern California
19400 Stevens Creek Blvd Ste 200, Cupertino, CA 95014
in association with KW Realty

1-888-778-2737​


SHOWROOM LOCATIONS
by appointment only
In association with ProSource
Concord Showroom
1340 Galaxy Way Suite L
Concord, California 94520
North San Diego Showroom
1070 La Mirada Ct.
Vista, California 92081
San Diego Showroom
6730 Top Gun St.
​San Diego, California 92121
Irvine Showroom
1672 McGaw Ave
​Irvine, California 92614
Placentia Showroom
193 W Orangethorpe
​Placentia, California 92870
Ontario Showroom
4237 E. Airport Dr.
Ontario, California 91761
North Hollywood Showroom
12625 Sherman Way
Valley Glen, California 91605

Contact Us                       Privacy Policy
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  • HOME
  • ABOUT
  • TRULOFT
  • LOFT DESIGN
  • TRULOFT GALLERY
    • Loft Addition Gallery Directory
  • ROOM ADDITIONS
  • CONTACT
    • Room Addition Plans
    • Home ADU Evaluation
    • ADU Estimate
    • Measure Request
    • Texas Room Addition Estimate
    • Loft Addition Estimate
    • Detailed Project Information
    • Loft Project Information