Effective Date: June 25, 2026

Company: Allison's Plumbing Heating And Air

Jurisdiction: Pennsylvania (York County, Adams County, and surrounding South-Central PA municipalities)

Governing Law: Commonwealth of Pennsylvania

1. Scope of Mechanical & Civil Contracting Services

Allison's Plumbing Heating And Air provides an integrated suite of residential and commercial services, including traditional plumbing, dynamic HVAC management, sewer/water main lines, duct sanitation, water conditioning modules, well pump mechanics, automated web-based filtering options, and industrial hydro excavation.

• Instant Digital Estimation Framework: Interactive tool metrics, custom online pricing parameters, and quote calculations generated via http://allisonsplumbingheatingandac.com/ are conditional and preliminary. Binding structural agreements are established strictly in writing after a certified field professional performs an on-site physical diagnostic evaluation.
• Product & Part Logistics: We utilize specialized systems from leading trade manufacturers, including Berkeley, Rheem, Navien, Fujitsu, and Mitsubishi. Equipment installations, system performance metrics, and automated unit efficiencies are subject to distinct manufacturer warranties. Client membership agreements and recurring maintenance benefits are strictly governed by individual plan documents executed upon enrollment.
• Civil Sub-Surface Excavation & Trenchless Logistics: Our internal crews manage localized civil utility work, trenchless pipeline repairs, and hydro excavation. Subsurface actions depend entirely on correct geographical profiling. Allison's preserves the absolute right to issue a formal contract Change Order if unmapped subterranean rock layers, shifting water tables, or unverified private lines alter the structural safety profile of the project path.

2. SMS & Mobile Messaging Consent

By submitting an online service form, initializing an instant water heater/HVAC layout calculation, or contacting our Hanover office at 717-634-2025, you enter our direct regional dispatch communication infrastructure and provide explicit consent to receive SMS notifications from Allison's Plumbing Heating And Air for:

• Logistical & Field Dispatch Coordination: Real-time scheduling confirmations, assigned technician tracking links, emergency diagnostic alerts, and punctual arrival confirmations.
• Technical Asset Delivery: Digital delivery of camera line footage, airflow telemetry, water analysis metrics, upfront repair options, and electronic invoice sheets.
• Account Administration: Secure links for progress billing, automated financing verification updates, and membership service reminders.
• Opt-Out Control: You retain absolute authority to terminate mobile text alerts at any time by replying STOP. Standard message and data rates apply.

3. Professional Industry Standards & Safety Compliance

Operating with over 30 years of direct industry experience and serving South-Central Pennsylvania with pride since 2015, our fully licensed, bonded, and insured technicians follow all Pennsylvania Home Improvement Consumer Protection Act (HICPA) regulations, OSHA trench safety standards, and regional plumbing/mechanical building codes.

4. South-Central Pennsylvania Transit & Environmental Factors

While we prioritize strict punctuality across Hanover, York, Gettysburg, and neighboring regions, Allison's is legally exempt from project timeline deviations or standby fee liabilities caused by:

• Heavy transit or routing bottlenecks along regional corridors (including Route 30, Route 116, I-83, or local municipal access roads).
• Adverse weather events (including heavy seasonal downpours, lightning spikes, or freezing soil layers) that delay delicate internal trenchless epoxy chemical curing or compromise heavy outdoor digging safety.
• Delays induced by the state-mandated utility tracking service (Pennsylvania One Call / PA 811).

5. Line Cleaning, Mechanical Friction, & Substrate Disclaimers

Our professional drain cleaning, rooter clearing, and mechanical descaling services clean grease, food waste, tree roots, and stubborn materials from subsurface structures. Property owners acknowledge that these cleaning procedures generate mechanical friction inside older conduits. Allison's disclaims structural liability for the failure, line breach, or collapse of piping networks that were already chemically thinned, root-fractured, or heavily deteriorated by decades of oxidation prior to our technical arrival.

6. Limitation of Liability

To the maximum extent permitted by Pennsylvania statutory provisions, the aggregate civil liability of Allison's Plumbing Heating And Air for any mechanical omission, installation variance, or contractual dispute shall not exceed the actual aggregate financial sums paid by the client under the specific service agreement. We assume no civil liability for pre-existing mold growth, subterranean aquifer depletion, well water structural contamination, or basement flooring issues resulting from long-standing plumbing failures that occurred prior to our on-site mobilization.