Here’s a question worth asking honestly: are your mechanical estimates good enough to win the bid, or just good enough to submit? There’s a difference, and it usually shows up later — in a change order, a material shortage, or a margin that quietly disappears halfway through the job.
Mechanical systems are unforgiving that way. Material prices move, deadlines are tight, and one missed line item in ductwork or piping can turn a profitable job into a break-even one. At Mega Estimating, we build detailed mechanical takeoffs that give you the real picture before you commit to anything, so the bid you submit is one you can actually stand behind.
At its core, mechanical estimating means working out the real cost of HVAC, plumbing, piping, ductwork, fire protection, and refrigeration systems — the stuff that keeps a building running. We go through your project plans and figure out what materials, labour, and equipment it’ll actually take to get the job done within budget.
Clear estimates mean fewer surprises mid-project, better planning up front, and a much easier time staying on schedule and on budget.
HVAC & Ductwork — Ventilation fans, air handling units, chillers, cooling towers, sheet metal, fabrication, duct insulation, and installation, with energy efficiency, noise control, zoning, and ASHRAE compliance factored in from the start.
Plumbing — drainage, fixtures, stormwater lines, and water supply are checked against OSHA standards and local plumbing codes, with real attention paid to fixture counts and leak prevention.
Piping — Gas lines, process piping, valves, fittings, and welding for water supply, fire protection, and HVAC piping systems built around durability and OSHA welding standards.
Fireproofing — Sprinklers, hydrants, suppression systems, and fire pumps are estimated to meet NFPA code requirements across steel, floors, walls, and ceilings.
Refrigeration — Walk-in coolers, freezer rooms, and industrial chillers, with EPA compliance and long-term operating costs factored in, not just equipment prices.
Mechanical Equipment — Generators, compressors, boilers, and pumps, with labour and resource requirements worked out alongside safety and maintenance costs.
We handle residential projects (single-family homes to full apartment complexes); commercial buildings (offices, malls, hospitals, and retail); industrial sites (factories, refineries, and power plants); and institutional work (schools, airports, and government buildings) – each with its own budget pressures and code requirements, all treated with the same level of care.
A hospital renovation and a retail buildout don’t need the same things from an estimate, and we don’t treat them like they do. Residential work usually comes down to keeping costs predictable for the builder and comfortable for the homeowner.
Commercial jobs tend to involve more complex systems and tighter bid competition. Industrial and institutional projects bring stricter codes and less room for error — which is exactly where a detailed, code-checked estimate earns its keep.
We don’t stop at a single number. Every estimate includes a full material takeoff, labour cost analysis broken down by hours and crew size, and equipment costing for the expensive stuff like boilers and chillers. We also run energy efficiency calculations, flag value engineering opportunities where a smarter material choice could save money, and offer feasibility numbers for projects still in early planning.
RSMeans gives us zip-code-based pricing so your bid reflects your actual local market instead of a national average that doesn’t apply to your job. PlanSwift handles fast digital takeoffs from your drawings, while FastDUCT and FastPIPE cover HVAC ductwork and piping specifically, right down to fittings and fabrication costs.
Bluebeam keeps plan revisions organised so nothing gets lost when drawings change mid-project; Trimble adds coordination features for bigger, more complex jobs; and every estimate still gets reviewed by hand against local, state, and federal code before it ever reaches your inbox.
Fifteen-plus years in the business means our estimators have seen just about every mechanical scope out there. Estimates are built to reflect realistic costs, not padded numbers, and most land back in your inbox within 24 to 72 hours – with rush options available if your bid deadline is close.
Pricing stays competitive, coverage runs nationwide, and contractors tend to stick around after the first project.
Send over your drawings or blueprints, and our team runs digital takeoffs across materials, labour, and equipment. We apply current RSMeans pricing adjusted for your project’s zip code, run everything through a quality and code-compliance review, and send you a clean Excel report ready for bidding or budgeting — no extra formatting needed on your end.
A contractor in Arizona needed fast HVAC numbers for a shopping mall bid — we turned around detailed takeoffs in 48 hours, and they won the job. A builder in New Jersey used our plumbing and ductwork estimates on a housing complex and avoided material shortages that had hurt them on a previous project.
An engineering firm in Texas brought us piping and equipment estimates for a refinery, and the accuracy kept the project on schedule and within budget.
Detailed takeoffs across HVAC, plumbing, piping, ductwork, fire protection, and refrigeration, plus labour, equipment, and budgeting breakdowns.
We use PlanSwift, FastPIPE, and RSMeans to keep pricing specific to your zip code, not a generic average.
Yes — nationwide, including Texas, New Jersey, New York, Arizona, and California.
Both. From single-family homes to refineries, the process scales either way.
Usually 24 to 72 hours, with rush service available for tight deadlines.
Mega Estimating is a professional cost estimation consultancy specializing in providing detailed construction cost estimates, Our cost consultants provide our clients.