Can this agreement be signed electronically?

Yes in most cases. Federal ESIGN (15 U.S.C. ch. 96) and state UETA frameworks authorize electronic signatures as legally equivalent to handwritten signatures, subject to narrow exceptions such as wills, court orders, and certain real property conveyances; verify local exceptions.

When is notarization required?

Notarization is not typically required for standard contractor agreements but may be required for recorded instruments or certain lender/escrow documents. Real estate conveyances and related recorded documents generally require notarization; confirm requirements with the recorder or building department.

How do I ensure signer identity is reliable?

Use appropriate authentication: email link, SMS code, knowledge-based verification, or stronger methods as needed. Also capture an audit trail (IP address, timestamp) and retain the signed record to meet the ESIGN four-prong validity test (intent, consent, attribution, retention).

What supporting documents should be attached?

Attach architectural drawings, scope exhibit, permit applications or numbers, insurance certificates, subcontractor lists, and any manufacturer warranties or product specs referenced in the contract to provide clarity and simplify inspections and claims.

How long should I retain the signed contract?

Retain the signed contract for the active term and at least three years after completion; longer retention (for example, seven years) is recommended for construction documents and claims. Follow IRS guidance (IRC §6501(a)) and industry-specific retention rules.

Can eSignatures be used for permit filings?

Many jurisdictions accept electronic signatures under ESIGN/UETA, but local building departments may have specific rules or require notarization or original-signed documents. Check with the local permitting authority and consider RON if permitted by state notary law.

Electronic Signature
Templates
Miscellaneous
Home Improvement Addition and Remodel

Home Improvement Addition and Remodel

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

Home Improvement Addition and Remodel Agreement

Parties

Owner (Party A) Owner Address

Contractor (Party B) Contractor Business Address

Contractor License Number

Recitals

WHEREAS, Owner is the legal owner of the real property located at (the "Property"); and

WHEREAS, Contractor represents that Contractor is duly licensed, insured and qualified to perform building, addition and remodeling services and agrees to provide construction services for the addition and remodel described herein under the terms and conditions of this Agreement; and

NOW, THEREFORE, in consideration of the mutual promises contained herein, the parties agree as follows:

Scope of Work

Contractor shall perform all labor, furnish all materials, tools, equipment and supervision necessary to complete the addition and remodel at the Property. The work shall include, but is not limited to, the following description:

Materials and specifications (if additional detail required)

Payment Terms

The total contract price for the Scope of Work is $ (the "Contract Price"), subject to additions and deductions by written Change Order signed by both parties.

Deposit / Initial Payment Payment Schedule / Milestones

Retainage: (percent of progress payments withheld until final completion and acceptance).

Late payments shall incur a late fee of per month on overdue balances, or the maximum lawful rate if lower. Contractor may suspend performance for delinquent payments after seven (7) calendar days' written notice.

Permits, Codes and Inspections

Contractor shall be responsible for obtaining and paying for all required permits and arranging inspections unless the parties agree otherwise in writing. Permit responsibility (check applicable) Contractor to obtain permits Owner to obtain permits

Project Schedule; Term and Termination

Project Start Date: . Estimated Completion Date: . Time is of the essence, subject to excusable delays described below.

Either party may terminate this Agreement for material breach if the breaching party fails to cure the breach within days after written notice. Termination shall be without prejudice to any claims for damages or unpaid sums accrued prior to termination.

Change Orders and Unforeseen Conditions

All changes to the Scope of Work shall be made by written Change Order signed by both parties. Additional costs and time extensions resulting from unforeseen conditions (including concealed conditions, hazardous materials, latent defects) shall be charged to Owner at agreed rates and documented in a Change Order prior to commencing the changed work.

Insurance, Indemnity and Liens

Contractor shall maintain general liability and workers' compensation insurance as required by law and shall provide certificates upon Owner's request. Contractor shall indemnify and hold Owner harmless from claims arising from Contractor's performance, except to the extent caused by Owner's negligence.

Contractor shall not allow mechanic's liens to remain on the Property. Owner's final payment shall be subject to receipt of a conditional or unconditional lien waiver from Contractor and all subcontractors and suppliers, as applicable.

Warranties

Contractor warrants that all work performed under this Agreement shall be free from defects in workmanship for a period of months from final completion, except for defects arising from normal wear and tear or Owner-provided materials. Manufacturer warranties for materials are in addition to this warranty.

Confidentiality

Each party agrees that Confidential Information disclosed by the other party in connection with this Agreement shall be used solely for performance hereunder and shall not be disclosed to third parties without prior written consent, except as required by law or to perform the Work. Confidential Information does not include information that is public without breach or independently developed by the receiving party.

Confidential Information particulars (if any)

Dispute Resolution; Governing Law

The parties shall first endeavor in good faith to resolve disputes arising under this Agreement through direct negotiation. If unresolved, disputes shall be submitted to mediation. If mediation fails, the parties may pursue any available remedies in a court of competent jurisdiction. This Agreement shall be governed by the laws of the State of .

Entire Agreement

This Agreement, together with any written Change Orders and attachments signed by both parties, constitutes the entire agreement between Owner and Contractor and supersedes all prior negotiations, representations and agreements, whether written or oral. No amendment shall be effective unless in writing and signed by both parties.

Acceptance and Acknowledgment

By signing below, each party certifies that they have authority to enter into this Agreement, have read and understand the terms, and agree to be bound thereby.

Owner Printed Name:

By:

Date:

Contractor Printed Name:

By:

Date:

What the Home Improvement Addition and Remodel document is

A Home Improvement Addition and Remodel agreement is a written contract that defines the scope, schedule, cost, and responsibilities for adding to or renovating a residential property. It typically includes detailed plans or references to architectural drawings, a materials specification, labor and subcontractor arrangements, permit and inspection responsibilities, payment schedule, change-order procedures, warranty terms, insurance and indemnity clauses, and lien-waiver and closeout requirements. The document serves to authorize work, allocate risk, and provide a record for permitting, inspections, financing, and potential disputes.

Why a clear addition and remodel contract matters

Use a Home Improvement Addition and Remodel to set clear expectations, document permit and payment obligations, reduce dispute risk, and create an enforceable record for contractors, homeowners, lenders, and building departments. Accurate contracts also support permit approvals and insurance claims.

Primary parties who prepare and sign this agreement

Homeowners, general contractors, architects, and subcontractors complete this document when formalizing scope, timelines, permits, and payment terms for additions or major remodels.

Homeowners—authorize work, approve plans, fund payments, and receive final lien releases.
General contractors—submit permits, hire subcontractors, manage schedule, and invoice per payment schedule.
Architects/designers—prepare drawings, specify materials, and coordinate inspections with building departments.

Keep clear records and signatory authority documented to avoid disputes, support permit inspections, and simplify insurance or financing reviews.

Core sections every addition and remodel agreement should include

Core sections define scope, timeline, payment, change management, permits, and risk allocation to create an enforceable agreement for additions and major remodels.

Scope of Work

Describe the addition or remodel in measurable detail, include architectural drawings or references, list included materials and exclusions, and state acceptance criteria for completed work and punch-list resolution.

Schedule

Set start and completion dates, interim milestones, inspection deadlines, and allowances for weather or permit delays; tie payments to milestones for clarity.

Pricing & Payment

State total contract price, unit pricing for allowances, deposit amounts, payment schedule, retainage, and procedures for change-order pricing and disputed invoices.

Permits & Inspections

Identify the party responsible for obtaining permits, paying associated fees, scheduling inspections, addressing code compliance issues, and securing final occupancy or approval from the building department.

Insurance & Warranties

Specify contractor insurance limits, homeowner insurance responsibilities, certificate of insurance requirements, indemnification terms, and warranty period and coverage for workmanship and materials, including latent defects.

Change Orders

Define written change-order process, approval thresholds, cost and schedule impacts, and documentation required before work begins on extra or altered scope.

Step-by-step: completing and executing the agreement

Follow these sequential steps to complete, review, sign, and record the Home Improvement Addition and Remodel agreement correctly.

01

Prepare Documents: Gather plans, permits, and contractor license.
02

Detail Scope: Define materials, exclusions, and acceptance criteria.
03

Agree Terms: Confirm price, schedule, warranties, and insurance.
04

Sign & File: Sign, notarize if required, and retain copies.

Setting up a digital workflow for this contract

Configure your digital workflow to place signature and data fields, assign signer roles, set authentication, and automate routing for review and archiving.

Field Name and Configuration Setting	Configuration
Signature placement	Assign signer role and required field.
Initials & Dates	Require initials on key pages; date fields auto-fill.
Authentication	Choose email, SMS code, or knowledge-based options.
Conditional Fields	Show pricing or allowance fields only when applicable.

Technical requirements for eSigning and eSubmission

Ensure your signing platform supports PDF and DOCX, strong authentication, audit trails, and secure storage before sending the Home Improvement Addition and Remodel contract.

File Formats: PDF and DOCX supported with embedded fields.
Integrations: Integrates with Google Workspace, NetSuite, and Procore.
Authentication: Email, SMS code, or advanced verification options.

Typical timelines and processing expectations

Key dates and processing expectations for additions and remodels, from permitting through final inspection and lien-release closeout.

Permit Application and Submission Timeline:

Apply before work begins; county and municipal turnaround times vary by jurisdiction and project scope.

Authorized Start of Work Date:

Begin work only after permit approval to avoid stop-work orders and fines.

Required Inspection Scheduling:

Schedule rough, mid-stage, and final inspections per local code and approved permit conditions.

Payment Milestone Triggers:

Tie payments to milestones and inspection sign-offs to align incentives and reduce disputes.

Final Closeout and Releases:

Obtain final inspection approvals, certificate of occupancy, and signed lien waivers for payment release.

eSignature vendor comparison relevant to addition and remodel workflows

Compare entry-level pricing and common enterprise features for eSignature solutions used to execute construction and remodel contracts. signNow appears first for direct feature reference.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	Varies by vendor	Varies by vendor	Varies by vendor	Varies by vendor
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No

Essential data to include on the form

Owner Name: Full legal name as on ID

Property Address: Street, city, state, ZIP

Contractor Details: License, company name, contact info

Scope Reference: Attach plans or drawing references

Permit Numbers: Local permit IDs and issuing agency

Payment Terms: Deposit, milestones, retainage amounts

Consequences of incorrect or incomplete agreements

Invalid Contract: Unenforceable terms risk dispute

Permit Violations: Stop-work orders and fines

Mechanics Lien: Contractor can record lien

Insurance Claims: Denial if noncompliant work

Delay Costs: Extended schedule increases expenses

Payment Disputes: Withheld payments or litigation

Common mistakes to avoid when preparing the contract

Vague scope descriptions that omit materials, dimensions, or tolerances lead to differing expectations and post-completion disputes over workmanship or included items.
Missing permit responsibility clauses or incorrect permit-holder designation can result in unpermitted work, inspection failures, fines, and required remedial work or demolition.
No written change-order process or reliance on oral approvals causes billing disagreements; contractors may proceed without proper authorization and homeowners face unexpected costs.
Incomplete insurance or license information prevents verification of contractor qualifications and may expose homeowners to liability for accidents, property damage, or contractor insolvency.

Key project milestones from planning through closeout

Track these milestones to align permitting, inspections, payments, and closeout deliverables for a remodel or addition project.

01

Design & Permitting

Complete drawings, submit permit applications, and resolve code comments.

02

Pre-Construction Mobilization

Contractor schedules crews and orders long-lead materials.

03

Construction Milestones

Framing, rough inspections, systems installation, and finishes.

04

Closeout & Warranty

Final inspection, certificate of occupancy, and warranty activation.

Practical examples of digital execution in remodel projects

These examples illustrate how digital contracts and signatures reduce turnaround and preserve compliance records in real remodel and addition projects.

Tim Martin, Martin Properties

Tim Martin used online contracts to handle renovation approvals and permits across multiple rental properties without in-person signatures.

Streamlined permit approvals and tenant communications.
By centralizing documents and signatures, Tim reduced turnaround time, improved recordkeeping for inspections, and ensured consistent warranty and lien waiver management across projects, helping prevent disputes and speed closings.

Brian Fitzgibbons, Optica Ventures LLC

Brian implemented digital agreements for property upgrades across a portfolio to standardize scopes and payments.

Faster approvals and clearer billing.
Standardized templates and digital audit trails simplified contractor onboarding, reduced billing disputes, and provided a reliable record for lenders and municipal inspections during multiple simultaneous projects.

Common questions about using this agreement and eSignatures

Answers to frequently asked legal and practical questions about signing, notarization, filing, and recordkeeping for addition and remodel contracts.

Need help? Contact support

Can this agreement be signed electronically?
Yes in most cases. Federal ESIGN (15 U.S.C. ch. 96) and state UETA frameworks authorize electronic signatures as legally equivalent to handwritten signatures, subject to narrow exceptions such as wills, court orders, and certain real property conveyances; verify local exceptions.
When is notarization required?
Notarization is not typically required for standard contractor agreements but may be required for recorded instruments or certain lender/escrow documents. Real estate conveyances and related recorded documents generally require notarization; confirm requirements with the recorder or building department.
How do I ensure signer identity is reliable?
Use appropriate authentication: email link, SMS code, knowledge-based verification, or stronger methods as needed. Also capture an audit trail (IP address, timestamp) and retain the signed record to meet the ESIGN four-prong validity test (intent, consent, attribution, retention).
What supporting documents should be attached?
Attach architectural drawings, scope exhibit, permit applications or numbers, insurance certificates, subcontractor lists, and any manufacturer warranties or product specs referenced in the contract to provide clarity and simplify inspections and claims.
How long should I retain the signed contract?
Retain the signed contract for the active term and at least three years after completion; longer retention (for example, seven years) is recommended for construction documents and claims. Follow IRS guidance (IRC §6501(a)) and industry-specific retention rules.
Can eSignatures be used for permit filings?
Many jurisdictions accept electronic signatures under ESIGN/UETA, but local building departments may have specific rules or require notarization or original-signed documents. Check with the local permitting authority and consider RON if permitted by state notary law.

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