The Best HVAC in Limestone, PA

Compare the highest-rated hvac professionals in Limestone, Pennsylvania. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Limestone Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling systems for Limestone's variable climate. They are a Carrier Factory Authorized Dealer, offering premium installation, 24/7 emergency repair, and comprehensive maintenance plans to ensure system longevity and performance through cold winters and humid summers.

845 Main Street, Limestone, PA 16234

Specialties & Features

24/7 Emergency Service
Carrier Factory Authorized Dealer
Geothermal System Installation
High-Efficiency Furnaces
Smart Thermostat Integration

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Keystone Heating & Cooling

4.6
(94 reviews)
Verified

A family-owned and operated HVAC company with deep roots in the community. They are known for their expertise in furnace repair and installation, a critical service for Limestone's cold snaps. They are an accredited Lennox Premier Dealer and focus heavily on energy efficiency upgrades and indoor air quality solutions, including advanced duct sealing and purification systems.

322 Oakwood Drive, Limestone, PA 16234

Specialties & Features

Lennox Premier Dealer
Furnace Repair & Installation
Ductwork Design & Sealing
Boiler Services
Indoor Air Quality Solutions

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

All-Season Comfort Solutions

4.5
(78 reviews)
Verified

Provides reliable and affordable HVAC services with a strong focus on maintenance plans and tune-ups to prevent costly breakdowns. They are a Trane Comfort Specialist, offering a wide range of equipment for all budgets. Their technicians are highly trained in heat pump service and repair, making them a go-to for customers seeking versatile heating and cooling options suited for Pennsylvania's seasonal transitions.

501 Industrial Park Road, Unit 4, Limestone, PA 16234

Specialties & Features

Trane Comfort Specialist
Preventative Maintenance Plans
Heat Pump Services
Air Conditioning Tune-Ups
Budget-Friendly System Replacements

Business Information

Years in Business:11 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Limestone

The HVAC market in Limestone, PA, is driven by a humid continental climate characterized by cold, snowy winters with temperatures often dipping below freezing and warm, humid summers. This creates a consistent, year-round demand for both robust heating services (furnace and boiler repair/installation) and reliable air conditioning. Homeowners prioritize energy efficiency to manage heating costs in winter and seek dependable 24/7 emergency services, especially during extreme cold weather events. The market consists of a mix of long-standing local family businesses and newer, tech-savvy providers, all competing on service reliability, expertise with local housing stock, and efficiency certifications.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Limestone regulations and climate

Frequently Asked Questions About HVAC in Limestone

Get answers to common questions about hvac services in Limestone, Pennsylvania.

1What is the typical cost range for replacing a central air conditioner or furnace in Limestone, PA?

For a standard efficiency replacement in our area, homeowners can expect to pay between $5,000 and $12,000, depending on the system's size (measured in tons or BTUs) and efficiency rating (SEER/HSPF). Limestone's cold winters and humid summers mean properly sizing your system for our specific climate is critical to avoid high utility bills. Always get itemized estimates from local, licensed contractors that include removal of the old unit, new equipment, installation, and any necessary duct modifications.

2When is the best time to schedule HVAC maintenance or replacement in Limestone to avoid the seasonal rush?

The ideal times are during the shoulder seasons—early spring (March-April) before cooling demand hits and early fall (September-October) before heating season begins. Scheduling during these windows ensures you get prompt service and avoids the peak summer and winter emergencies when local HVAC companies are busiest. This proactive timing is crucial for our climate to ensure your system is fully prepared for the intense summer humidity and the freezing winter temperatures common in Western Pennsylvania.

3Are there any local regulations or rebates in Pennsylvania I should know about when upgrading my HVAC system?

Yes, Pennsylvania offers specific incentives. For instance, UGI Utilities, which serves parts of the region, often provides rebates for installing high-efficiency natural gas furnaces and boilers. Furthermore, the federal tax credits for energy-efficient home improvements may apply. Always verify that your chosen contractor is properly licensed and insured in Pennsylvania and pulls any required local permits in Limestone or Clarion County, which ensures the installation meets state and local building codes.

4How do I choose a reliable HVAC contractor in the Limestone area?

Look for a contractor with deep local experience who understands the specific heating and cooling challenges of our region. They should be licensed, insured, and have positive, verifiable reviews from local customers. Ask for references from homes of similar age and style to yours, as many Limestone-area homes may have older systems or unique layouts. A trustworthy provider will perform a detailed Manual J load calculation to properly size your new system for our climate, not just match the old unit's size.