Haller Enterprise technician entering home

Local HVAC Services in Altoona, PA

Haller Enterprises is proud to serve homeowners in Altoona, PA, with dependable, high-quality HVAC services. Our NATE-certified technicians understand the unique heating and cooling needs of Blair County homes and deliver solutions designed to boost your comfort, efficiency, and peace of mind all year long.

As a trusted local HVAC provider, we take pride in offering prompt, professional service — including same-day appointments when available. With decades of industry experience and training on all major HVAC brands, our team is equipped to keep your home comfortable through every season in Central Pennsylvania.

Whether you’re upgrading outdated equipment, need reliable repairs, or want routine system maintenance, Haller is committed to being your go-to HVAC partner in Altoona, PA.

We’re here to help!

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Heating & Cooling Services

From choosing high-efficiency systems to providing expert maintenance and repairs, we make it easy to keep your Altoona home comfortable with comprehensive HVAC solutions.

Air Conditioning Services

Stay cool through Altoona summers with our full range of air conditioning services. Whether you need urgent AC repairs, a professional installation, or routine maintenance to keep your system running efficiently, our experienced technicians ensure your home stays comfortable when temperatures rise.

Heating Services

Prepare your home for cold Pennsylvania winters with dependable heating services tailored to Altoona homeowners. From furnace repairs to complete system replacements, we focus on long-lasting, efficient solutions that keep your heating system performing at its best.

Heating Services

Heating & AC Installation

Upgrade your home’s comfort with expert HVAC installation services. Whether you’re adding a new heat pump, ductless system, furnace, or AC unit, our team installs systems with precision and care. We help you choose the right equipment for your home and ensure optimal performance from day one.

HVAC Installation

Heating & AC Maintenance

Regular HVAC maintenance is key to preventing breakdowns and keeping your system running smoothly year-round. Our technicians provide thorough tune-ups and inspections designed to improve efficiency, extend system lifespan, and maintain comfort throughout the changing Altoona seasons.

Ductless HVAC Systems

Ductless mini-splits offer excellent flexibility and energy-efficient heating and cooling for homes of all sizes. Ideal for houses without ductwork or for upgrading comfort in specific rooms, our ductless solutions deliver precise climate control and year-round energy savings.

Ductless System Services

Boilers

Many Altoona homes rely on boiler systems, and our experts are trained to repair, install, and maintain oil, propane, natural gas, and electric boilers. We ensure safe, reliable operation so your home stays warm and comfortable all winter long.

Geothermal

Lower your energy usage and enjoy long-term comfort with geothermal heating and cooling. Our team provides expert installation, repairs, and system maintenance to keep your geothermal system running efficiently, helping your Altoona home stay eco-friendly and comfortable.

Geothermal Services

Indoor Air Quality

Improve the air inside your Altoona home with our indoor air quality services. We offer advanced solutions — including air purifiers, humidifiers, dehumidifiers, and smart thermostats — to reduce allergens, balance humidity, and enhance your home’s overall comfort and safety.

Indoor Air Quality Services

Why Choose Haller Enterprises?

Since 1981, Haller Enterprises has delivered trusted HVAC solutions to homeowners across Central Pennsylvania. Our licensed, insured, and background-checked technicians work on all makes and models, providing dependable expertise and exceptional service on every visit. We offer transparent pricing, flexible financing options, and free estimates for HVAC system replacements — along with prompt, same-day service whenever available.

Let our experienced team provide reliable heating and cooling support for your Altoona home.
Call Haller to schedule HVAC services in Altoona, PA, or request an appointment online.

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We’re Here to Help!

Quality, Friendly Service in Central & Eastern PA

(717) 710-9841

HVAC Specials & Discounts

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Additional Heating & Cooling Services in Eastern & Central PA

Oil-to-gas conversion
Air conditioning systems & heat pumps
Smart & programmable thermostats
Duct cleaning
Radiant systems
Gas, propane, oil-forced air furnaces & boilers
Oil furnace maintenance & installation
Whole-house humidifiers

What Makes Haller Different?

Our team is committed to helping Altoona homeowners make confident decisions about their heating and cooling systems with honest guidance and reliable service.

Trustworthy

Our NATE-certified, background-checked technicians arrive in fully stocked service vehicles and professional uniforms. We protect your home with shoe covers and drop cloths and treat your space with respect from start to finish.

Reliable

Before arriving, your technician will send a 30-minute notice so you know exactly when to expect them. Once on-site, they’ll walk you through the work, explain your options, and answer any questions you may have.

Supportive

We’re available when you need us — offering convenient scheduling, Saturday availability, and 24/7 emergency HVAC service for unexpected breakdowns.

Efficient

With our easy-to-use online scheduling tool and live chat support, getting help is fast and straightforward. You’ll get the service you need, right when you need it.

Haller Technicians Working In The field

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