About Synergy Estimates
A Personal Approach to Building Cost Estimates
Synergy Estimates is a UK construction cost estimator service built around accuracy, experience and partnership. We provide clear building estimates, practical guidance and trusted support for homeowners, builders and architects across the UK.
Founded by an Experienced UK Construction Cost Estimator
Synergy Estimates was founded by Kevin Whitby, an experienced UK construction cost estimator with over 25 years in the construction industry and estimating experience dating back to 2001.
Kevin has worked on site, within construction businesses and at senior level for a larger estimating company. This background gives Synergy Estimates a practical understanding of how building projects are planned, priced and delivered in the real world.
Today, Synergy Estimates is intentionally small, focused and personal. Instead of dealing with a faceless process or being passed between departments, clients benefit from direct experience, practical knowledge and Managing Director oversight across every estimate.
Our approach helps reduce the risk of poorly guessed pricing by combining hands-on construction knowledge, tailored local rates and a clear estimating system.
Years’ industry experience
Practical construction knowledge built across real projects
Estimating since
Over two decades preparing detailed building cost estimates
Projects estimated
Extensive estimating experience across varied UK building projects
Our Building Estimating Services
Our services are designed to give homeowners, builders and architects clear cost guidance, practical support and trusted connections at every stage of a project.
Online Building Estimates
Detailed building estimates for builders and architects, prepared from drawings, specifications and project information using tailored local rates.
Homeowner Cost Guidance
Straightforward budget guidance to help homeowners understand likely project costs before choosing a builder or moving forward.
Find a Builder or Architect
Referral support to help homeowners connect with trusted builders or architects where suitable.
Bespoke Estimates
Tailored estimating support for larger, more complex or unusual projects requiring individual review.
Have A Project In Mind? Let’s Make It Happen
0161 507 1353
mail@synergy-estimates.com
years of work experience
years of work experience
About our UK Construction Cost Estimator Services
A building estimate is only useful if it reflects how construction actually works. Poorly prepared estimates can lead to unrealistic budgets, missed costs, vague allowances and difficult conversations later in the project.
Synergy Estimates was created to provide clearer, more practical cost guidance from an experienced UK construction cost estimator service. We use drawings, specifications, local rate information and real construction experience to help clients understand costs before they commit to the next stage.
Our promise is to provide accurate, practical building cost estimates that are tailored to your project, your location and the information provided. Whether you are a homeowner, builder or architect, we aim to give you clear cost breakdowns and honest guidance you can use with confidence.
Synergy Estimates is small by design, giving clients access to experienced Managing Director oversight rather than a faceless process. From first enquiry to final estimate, our focus is simple: clear communication, realistic cost guidance and Precision in Partnership.
Here’s What our clients had to say
UK Construction Cost Estimator FAQs
What does a construction cost estimator do?
A construction cost estimator reviews drawings, specifications and project information to calculate the likely cost of a building project. This can include labour, materials, plant, local rates, assumptions, exclusions and any project-specific cost considerations.
Why should I use a construction cost estimator before starting a project?
Using a construction cost estimator before work begins helps you understand likely costs, check affordability and avoid unrealistic budgets. It can also help homeowners compare builder quotes, builders price work more accurately and architects guide clients earlier in the process.
How do I know if a building estimate is accurate?
A building estimate is more reliable when it is based on clear drawings, specifications, local rates and real construction knowledge. Vague estimates or rough guesses can miss important costs, especially around labour, materials, plant, access, structure and exclusions.
What information is needed for a building cost estimate?
Most building cost estimates require drawings, plans, elevations, specifications and any relevant structural or project information. If you do not have everything ready, you can usually send what you have and ask what else may be needed.
Can a construction cost estimator help compare builder quotes?
Yes. An independent building estimate can help you compare builder quotes more clearly by showing likely labour, material and plant costs. It can also highlight missing items, vague allowances or differences between quotes.
Is it worth getting a building estimate before choosing a builder?
Yes. Getting a building estimate before choosing a builder can help you understand your likely budget, ask better questions and avoid committing to a quote without knowing whether key costs have been allowed for.
Can builders use an estimating service to price jobs?
Yes. Builders often use estimating services to save time, price jobs faster, prepare tender submissions and create clearer quotes for customers. Estimates can also be tailored using a builder’s own labour rates, material costs, plant costs, overheads and margins.
Can architects use cost estimates for clients?
Yes. Architects can use building cost estimates or cost plans to help clients understand likely budgets earlier in the design process. This can support better design decisions, reduce budget surprises and help prepare projects for builder pricing.
How much does a building estimate cost?
Building estimate costs vary depending on the project size, complexity and level of detail required. At Synergy Estimates, homeowner budget guidance starts from £80 + VAT, standard building estimates start from £150 + VAT, and larger residential estimates start from £250 + VAT.
What makes a good construction cost estimator?
A good construction cost estimator should understand how building work is actually delivered, use clear drawings and specifications, apply relevant local rates and provide practical cost breakdowns. The best estimates are clear, realistic and easy to use when planning, pricing or comparing quotes.
