What Our Clients Say: Union Estimating's 4.9-Star Track Record
A 4.9-star Google rating across hundreds of projects. Here's what contractors and developers value most about working with Union Estimating — and why reviews matter to the contractors who find us.
A 4.9-star Google rating doesn't happen by accident.
It's the result of hundreds of estimates delivered on time, bids won, budgets hit, and clients who trusted us with their work and came back. We're proud of that rating — and we want to share what it actually represents.
What Contractors Value Most
When we look at the feedback we receive from GCs, subcontractors, and developers, a few themes come up consistently.
Turnaround Time
Construction bids have hard deadlines. A missed bid date isn't just a lost opportunity — it can damage a relationship with an owner or CM. Our standard 48–72 hour turnaround is one of the things clients mention most.
When a project manager submits plans on Monday morning and needs a complete estimate by Wednesday afternoon, that's not a request we treat as unusual. It's the standard we hold ourselves to.
Accuracy
An estimate is only as valuable as its accuracy. A number that looks good on paper but falls apart during buyout doesn't help anyone win work — it creates problems.
Our estimates are built from current material pricing, trade-specific labor productivity data, and local market conditions. We don't pad numbers to protect ourselves. We build estimates that reflect what the work actually costs.
Detail and Format
A well-formatted estimate does more than show a bottom line. It breaks costs down by CSI division, trade, and scope — so a GC can use it to evaluate sub bids, identify value engineering opportunities, and present a credible number to an owner.
Clients tell us our estimates are formatted the way they need them — not the way it's easiest for us to produce them.
Responsiveness
Construction moves fast. Questions come up after an estimate is delivered — scope clarifications, alternates, value engineering requests. We respond quickly because we know a delayed answer can hold up a bid.
The Trades We Estimate
Our team covers all major construction trades, which means clients can bring us a full project rather than piecing together multiple estimating vendors:
- Electrical — commercial, industrial, healthcare, data centers
- Mechanical / HVAC — all system types, all project sizes
- Plumbing — commercial and industrial
- Drywall and framing — light gauge steel, wood frame, specialty assemblies
- Concrete — structural, flatwork, tilt-up, foundations
- Masonry — CMU, brick, stone
- Roofing — TPO, EPDM, metal, shingle, modified bitumen
- Sitework — earthwork, utilities, paving, landscaping
- Painting — interior and exterior, commercial and industrial
- Flooring — all finish types, commercial and institutional
For multi-trade projects, we coordinate the estimate so scope gaps and overlaps are identified before the bid goes out — not after.
Who We Work With
Our clients range from small specialty subcontractors bidding their first commercial project to national GCs managing multi-million dollar programs.
General contractors use us for full project estimates, bid leveling support, and owner budget presentations.
Subcontractors use us for trade-specific takeoffs and estimates when their in-house capacity is stretched or when they need an independent check on a number.
Developers and owners use us for preconstruction budgets, feasibility studies, and value engineering analysis.
Architects and engineers use us for design-phase cost modeling and constructability review.
Why Reviews Matter to Us
We're a service business. Our reputation is built one project at a time, one client at a time. When a contractor leaves a Google review, they're not just helping us — they're helping the next contractor who's trying to decide whether to trust us with their bid.
We're working toward 25 reviews, then 50. Every review we receive is a signal to the market that our work holds up — not just on one project, but consistently, across trades, project types, and deadlines.
If we've worked together and our estimates helped you win a bid or hit a budget, we'd be grateful for your review. Leave us a Google review here — it takes less than 60 seconds and means a lot to our team.