John Trengrove   MCIOB
Chartered Construction Manager
  • Barco, Carleton Road
    Penrith, CA11 8LR
  • Phone
    01768 895338
  • Email

John Trengrove   MCIOB

Chartered Construction Manager.

  • Windermere

    Lakeside house extension and landscaping.

  • Lake District

    Veterinary practice refurbishment and extension.

  • Ullswater

    Listed building restoration and refurbishment.

  • Gilpin Lodge

    Relais & Chateaux new luxury bedrooms and spa.

  • The Underground House

    Environmentally friendly earth shelter.

What I Do

I am able to advise on the procurement, construction and delivery of building projects.

Over 35 Years of Construction Experience

Site Management Expertise
On Site Construction
Member of the Chartered Institute of Builders

Award Winning Construction

NHBC Commendation for Site Supervision
British House Builder of the Year Award
LHBC Award Winner


Construction Charts
Information Required Schedules
Time, Cost & Quality Objectives

Cost Analysis

Cash Flows and Cost Plans

  • "It's unwise to pay too much, but it's worse to pay too little. When you pay too much, you lose a little money - that's all. When you pay too little, you sometimes lose everything, because the thing you bought was incapable of doing the thing it was bought to do. The common law of business balance prohibits paying a little and getting a lot - it can't be done. If you deal with the lowest bidder, it is well to add something for the risk you run, and if you do that you will have enough to pay for something better."

    John Ruskin