Opening Estimating Services by Fusion Estimating
Proper opening estimating is critical for any construction project. Regardless if you are constructing a house, an office, or a large building, it is essential to get opening estimating services for the number and size of the openings like doors and windows. At Fusion Estimating, we specialize in providing precise estimates for all types of openings. Our takeoff services help constructors save money and time.
We serve builders, general contractors, engineers and architects as well as homeowners. Our team provides both residential project estimating and commercial estimating services across the USA.

What Are Opening Estimating Services?
Opening estimating services are defined as the estimation of all openings in a given construction drawing, which includes doors and windows, drywall openings, vents, and electrical panels. From a construction point of view, these openings are important as they directly impact the material cost, labor cost, and time involved.
It assists during construction bid services as well. A project bid estimate with precise opening values has a higher probability of winning bids.
We provide:
- Door and window opening estimate
- Drywall opening takeoff
- Opening size estimations
- Work estimates for all types of openings
Services
Our Trades
Quick Links
WORK WITH US! WE ARE A GLOBAL NETWORK OF CONSTRUCTION COST EXPERTS
Range of Our Opening Estimating Services
All members of our organization are self-sufficient, as each one of them can multitask, manage each project at an individual level, and give assistance to every subcontractor on every project. Every one of the estimators in residential construction is are member of the American Estimators Organization and the American Association of Cost Engineers. This allows us to estimate all the costs that we incur on work for labors, materials, and equipment.
As a firm, these are the trades we undertake:
- Lumber
- Accessories
- Mechanical
- Doors and Windows
- Electrical
- Concrete
- Plumbing
- Furnishings
- Equipment Bare
- Flooring
- Earthwork
- Insulation
- Painting
- Tiling
- Drywall
- Landscaping
- Framing
- Gyprock
- Excavation and Site Work
Types of Projects We Handle
We provide opening estimation services for:
- Residential homes
- Commercial buildings
- Retail spaces
- Warehouses
- Educational and healthcare facilities
From the smallest houses to the largest shopping malls, our estimating specialists can assist. We cover any and every civil engineering estimate project as well.
Why Opening Estimating Matters?
Openings are more than voids in structures. They impact:
- Structural strength
- HVAC flow
- Electrical planning
- Material costs
- Labor time
That’s why having precise estimates is crucial. Providing an accurate estimate allows builders to improve their plans, reduce waste, and lower costs.
Our Process
Plan Review
Plan reviews can be received in PDF or CAD formats.
Software Takeoff
We measure and mark openings using Planswift, On Screen Takeoff, and Blue Beam.
Opening Classification
We classify openings into their respective types: doors, windows, electrical and plumbing cutouts, HVAC, drywall cutouts.
Quantity and Size Estimation
We count, and determine dimensions for each opening.
Final Report
You receive a clean report with construction project cost estimates and takeoff sheets.
Tools for Estimation Accuracy
We always guarantee estimation accuracy with the use of premium software tools:
Software | Used For |
Planswift | All construction |
Stack | All construction |
Blue Beam | All construction |
Xactimate | Insurance |
Quest Estimating | All construction |
On Screen Takeoff | All construction |
RFMS | Flooring |
Trimble | Electrical / Flooring |
Con Est | Electrical |
Mc Cormick Systems | Electrical |
Fast Duct Estimating | Mechanical duct takeoff |
Fast Pipe | Mechanical / Plumbing / Piping |
RS Means | Costing/Pricing (as per zip code) |
These tools allow us to provide you with high-level preliminary estimations.
Win Bids with our Opening Estimation Services!
We will help you get projects by preparing bid estimates and bid documents for submission. With our estimating services, we will assist in winning projects. We will attend to all your assessment audits and have your quotations ready earlier than the stipulated deadline.
We do offer the following services:
- Accurate and Timely Estimate Bids With Marked Plans
- Assistance in Filing Bids
- Advertising for Subcontractors
- Generating Leads for New Projects
For every opening estimation project, we have services tailored to your every need. Simply reach out to us. Our estimators are equally ready to take on any challenge within the residential sector. As always, we urge you to go through our portfolio and appreciate the execution samples provided. You will appreciate how we deliver on our promises with precision.
Summarized below are example residential projects completed by our estimators.
- Custom Built Homes
- Modular Homes
- Apartment Units
- Bungalow Style Homes
- Additions to Existing Homes
- Home Improvement Projects
- Detached Single Family Units
- Attached Multi-Family Residential Units
- Duplex/Triplex Homes
- Town House Developments
- Luxury Mansions
- Condominium Units
- Various remodelling of Exteriors, interiors and different rooms
Why Choose Fusion Estimating?
We are one of the most efficient online construction estimating companies.
This is why we are trusted by many:
Accurate Estimate
Estimation accuracy is guaranteed by our trained specialists who do not make any assumptions.
Detailed Estimate
All relevant details are included- dimensions, category, position, and numbers.
Professional Team
Estimators are specially trained and use relevant professional software ensuring precise results.
Affordable Rates
Outsourcing? Lower estimating fees available.
Fast Turnaround
Quick delivery of reporting documents without compromising quality.
All-in-One Service
We cater to civil engineering estimate for residential and commercial projects aswell.
Top Estimating Agency
We have gained immense trust as one of the leading estimating companies throughout the USA.
Outsource Your Opening Estimating Services to Us
Are you a contractor, builder, or engineer? There is no need for you to waste your time performing takeoffs. Let Fusion Estimating do all the heavy lifting for you.
We provide:
- Takeoff estimating services are done online, in the cloud
- Dedicated customer service
- Flexible timelines
- Support from our offices in the USA
- Reports in unique, tailored layouts
Many construction companies in USA prefer to outsource their takeoffs because it helps them save time and focus on the actual building. No reason not to be one of them!
Opening Takeoffs For All Trades
We go beyond counting doors and windows.
We estimate:
- HVAC floor register cutouts
- Electrical outlet cutouts
- Plumbing access points
- Floor openings
We have specialized tools for every trade. For instance:
- In plumbing, we use Fast Pipe.
- Electrical work, Mc Cormick Systems.
- Flooring related openings, RFMS.
Your work estimates are accurate and specific to the trades involved.
Estimating For Residential Projects
Are you constructing a home? Then you want to have opening estimating services for all the following:
- Main doors
- Bedroom doors
- Bathroom vents
- Kitchen windows
- Garage openings
We assist builders with all the numbers they require. You can trust our guarantee estimation to ensure you stay within budget.
Commercial Estimating Services USA
Commercial projects inevitably require more planning attention, as a slight mistake in estimating could lead to a significant loss.
For this reason, we extend full support for:
- Office Buildings
- Shopping Malls
- Hospitals
- Schools
We ensure accuracy in your estimates with modern software such as Blue Beam, Stack, and Planswift.
Estimation of Opening Sizes
Opening sizes are critical in estimating dimensions. If the contractor fails to get these crucial measurements, the business will incur losses such as:
- Material wastage
- Redundant work
- Downtime
- Schedule delays
We take every opening measurement to the precise inch, which reduces wastage and helps in implementing error-free fittings.
Construction Bidding Services
To win more bids, you must make your estimate more appealing.
Our Professional estimate enhances accurate and precise bidding with:
- Opening takeoff sheets
- Material quantity
- Labor hours
- Cost estimates based on RS Means (by zip code)
Every contractor strives to be the client’s choice. With such information, your bid estimate is likely to capture the attention of most.
Who Can Benefit from Our Services?
Estimating for openings serves best for:
- General contractors
- Architects
- Engineers
- Builders
- Remodeling Companies
- Real estate developers
Industries We Assist
Here is a short list of industries that we work with:
- Construction
- Real estate
- Architecture
- Civil engineering
- Interior design
- MEP contracting
- Roofing and drywall companies
How to get started?
Send Your Plans
Email your plans as a PDF or CAD.
Get Your Quote
You will receive a fixed amount for your takeoff from us.
Review and Approve
After approving, we may begin work.
Receive Your Estimate
Your report will be delivered on time, ready for use.