Documents Built By Professionals In Your Trade

Trade experience, solicitor's knowledge

Need a professional agreement backed by trade experience – established, proven, and already used by others in your industry? You’re in the right place.

If you're working with commercial clients, letting agents, or property developers – your business needs firm terms in place from the start. B2B clients aren’t the same as homeowners. Expectations are higher, and so are the risks.

When you're dealing with another business, they expect proper documentation. You’re running a business – and so are they. If your terms have weak spots, you’re more likely to face late payments, disputes over scope, or pressure to do more than agreed.

Our B2B agreements are built from real trade experience – shaped by plumbers and heating engineers working across the commercial sector. Every document is backed by legal input and ready to use.

Clear, enforceable terms that protect your time, your work, and your payment.

See what's included and decide if it's right for how you work.

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Plumbing & Heating – B2B Service Agreement Contract

Plumbing & Heating – B2B Service Agreement Contract

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Plumbing & Heating – B2B Service Agreement Contract Template 

Who Is This Contract For?

This agreement is designed for use when providing plumbing and heating services to Business/ commercial clients, not private homeowners. 

Whether you're working with landlords, builders, small businesses, or property developers, this contract provides clear, professional terms for jobs that need a formal B2B agreement 

Whether you’re installing a heating system for a landlord, upgrading pipework for a small shop, or carrying out remedial works for a contractor, our terms and conditions provide the structure you need to protect your work, set firm terms, and get paid on time.

Used by professionals who want to avoid miscommunication and ensure both parties understand their responsibilities, this agreement reflects the reality of B2B work — where both sides are running a business, and expectations should be handled accordingly.

Unlike domestic contracts, this template includes firmer clauses around payment deadlines, access, additional works, and non-liability for delays caused by other trades or poor site prep.

Why Use This B2B Agreement

Written by experienced trades
Developed by professionals in the plumbing and heating industry and refined by our legal team to meet the standards expected in commercial contracts.

Stronger protection for your business
B2B projects come with more risk. This agreement sets out clear terms so there’s no room for confusion when it comes to payment, scope, or responsibilities.

Covers the full job lifecycle
From deposit and materials ordering through to sign-off and invoicing, this agreement supports you at every stage.

Prevents disputes and delays
Includes clear clauses for extras, access issues, pre-existing faults, and dealing with other trades on site.

Looks professional and builds confidence
Presents your business as organised and reliable from the start, helping clients take your terms seriously.

What’s Covered in This Agreement

Scope of Works and Materials
Clear description of what’s included in the job and what isn’t.

Payment Terms
Fixed price or milestone structure, late fee enforcement, and optional CIS clauses.

Access and Site Readiness
Outlines what the client must provide such as water, power, and safe working areas.

Change Orders
Process for handling extra work or changes to scope in writing.

Liability Protection
Non-liability for old systems, unsafe access, or damage caused by others.

Client-Supplied Materials
Disclaimers for any parts or products you’re asked to fit.

Job Termination and Cancellation
Sets out your rights if the project is delayed, cancelled, or unsafe.

Warranty and Certification
What’s included, and what’s not, in your workmanship or product guarantees.

Dispute Resolution
A professional framework for resolving issues without legal escalation.

And many more terms and conditions
Professionally drafted from real-world experience working with other businesses in the plumbing and heating industry.

Who Is This Contract For

This agreement is designed for use when providing plumbing and heating services to commercial clients, not private homeowners. It is commonly applied in situations such as:

✅ Carrying out work for other businesses that expect clear, professional terms in writing

✅ Working with landlords, letting agents, or housing associations

✅ Providing services to builders, main contractors, or property developers

✅ Supplying, installing, or repairing systems in retail spaces, hospitality venues, or commercial units

How This Contract Can Be Used

This agreement is flexible in its use and can be adapted to suit your business needs:

✅Use as a standalone service contract when carrying out one-off jobs for commercial clients

✅Attach to formal proposals or quotations to set clear terms before work begins
Include the terms and conditions section as part of your invoice or estimate to establish payment and liability expectations

✅Issue as written confirmation following a verbal agreement to document the scope and protect your position

Whether you're supplying, installing, or providing diagnostic services, this contract helps ensure both parties are clear on their obligations from the outset.

Instant download

✅ Easy to edit

✅ One-time payment — no subscriptions, unlimited use.

✅18 months of free updates- Instant Download 

Here at Construction Companion, our contracts are written by professionals who’ve worked in the trade and refined with legal oversight to stay fair, firm, and professional.

If you're working B2B, this agreement helps you run your business on your terms — with clear protection built from real experience.

View full details

" Do You Provide Services to Domestic & Residential customers "?

From experience, we know what puts domestic clients at ease – clear wording, practical detail, and a tone that looks professional without being intimidating.

Our B2C agreements are easy to read, legally adjusted, and written with the day-to-day realities of domestic work in mind. They’re polite where they need to be, but firm where it counts – especially around payment T&Cs.

Known for avoiding disputes, protecting your reputation, and setting the right tone from the start.

The end result? B2C agreements that don’t just gather dust in the van after signing – they protect your finances and your business before the job’s even started.

Take a look and see if it suits the way you work with homeowners.

Trusted By Professionals

✅ Trade Experience ,Solicitors knowledge

✅ Easy For your customers to understand “legal without the jargon”

✅ Easy to Edit template to suit Your business terms

✅ Polite Informative trade written terms and conditions to prevent disputes

✅ Firm Payment Terms And More


B2C Plumbing And Heating T&C'S

What Tradespeople Say About Our Contracts

How Our Contracts Are Made

Practical, reliable contracts that deliver real-world results and are trusted across the industry.

Trade Consultation

Ensuring every agreement reflects the unique challenges and needs of your industry.

It starts with conversations between experienced tradespeople and solicitors. They discuss common challenges faced on the job, including disputes with customers, payment issues, and project-specific risks.

Turning Challenges into Strong Agreements

The solicitors take these real-world issues and shape them into clear, professional, and fair service agreements. Through careful wording and legal expertise, they create terms that protect businesses, set clear expectations, and reduce disputes.

These agreements ensure both parties understand their responsibilities from the start, making jobs run more smoothly.

Review, Refine, and Perfect

Once the draft is complete, it goes through a detailed review process. Our Tradespeople and solicitors work together to ensure every term is relevant, practical, and easy to understand.

For Instance...

"If the legal language is too dense or doesn’t fit the realities of the job, it’s edited until the legal team and our trades reach an agreement.

The Trusted Name In Contract Templates For UK Tradespeople

We understand the challenges you face. Our documents are built with integrity and deliver real value, crafted by trades for trades with professionalism and real-world experience at their core.

Built From Experience

Decades of commercial experience are built into every document we create.

From the dream client — the one who pays on time, sticks to the agreement, and turns one job into a long-term contract...

To the ones we all dread — the ones who hold payment ransom until the snagging’s done (even when half the list was never agreed to), or who keep shifting the scope mid-project without updating the terms.

We’ve faced the same issues — that’s exactly why these contracts work.

A Smart Investment Without the Wait

When you choose this investment for your business, we don’t keep you waiting.

Whether it’s for a job today or tomorrow, all documents are available instantly, easy to customize, and ready to use. Just fill in the blanks.

" Less Time at the Laptop, More Time Doing What Matters "

On Time Payments

Chasing payments shouldn’t be part of your job description.

Our B2B contracts set expectations early — when invoices go out, when they get paid, and what happens if they don’t.

When expectations are in writing, arguments don’t need to happen.

Confidence in Every Agreement

Your customers deserve more than a cheap, generic template that has no relevance to your trade.

You wouldn’t give your customers unreliable materials, so don’t give them a low-quality agreement.

Join the countless trades across the country who look professional with documentation that reflects the quality of their work and their approach to business management.

" provide your customers with a professional agreement they’ll respect "

Why Tradespeople Across the UK Choose Us

  • ✅ Professionalism That Stands Out & Saves You Time

    Well-structured, trade-specific terms and conditions demonstrate your expertise and also save you time. No more repeatedly explaining terms at the start of every job.

  • ✅ Great Value and Easy to Edit – Instant Access

    All our documents are ready for immediate download, with unlimited access for 18 months. Regularly updated, with no commitments—renew only if you wish. Quick and simple to edit, just fill in the blank spaces, whether it’s for a job today or Tomorrow .

  • ✅ Designed to Make Your Life Easier

    Industry-informed terms and conditions help prevent disputes before they arise and ensure you get paid on time. With clear agreements in place, no invoices go ignored, and both you and your customers know exactly what’s required.

  • ✅ Customers Feel Confident and Reassured

    Your customers trust your service more when it comes with professional documentation. A clear contract reassures them by outlining what’s included and what to expect from the start. With everything in writing, they feel secure knowing exactly what they are agreeing to.

  • ✅ Designed with Your Customer in Mind – Easy to Understand

    No excessive legal jargon that has no relevance to the job. Our trade community and legal team have kept it clear and professional with straightforward terms that make sense to both you and your clients.