Business Details
Emergency
services
Your Trusted HVAC Partner in Uniontown, PA
Gilleland & Merkosky Services has built a strong reputation in Uniontown by delivering exceptional HVAC solutions for residential and commercial clients. Our team of fully licensed and insured technicians prioritizes customer satisfaction through expert installation, repair, and maintenance services. With decades of combined experience, we specialize in addressing all heating and cooling needs, from emergency repairs to energy-efficient system upgrades.Our commitment to quality extends to personalized consultations, ensuring clients select systems that align with their budget and comfort requirements. We stand by our work 100%, offering seasonal tune-ups and 24/7 emergency services to maintain optimal system performance. By combining technical expertise with transparent pricing and prompt service, we have become a trusted partner for homeowners and businesses throughout Fayette County.
Services
AC Repair
AC Installation
Heating Repair
Furnace Installation
Indoor Air Quality
Ductless Systems
Commercial HVAC
Geothermal HVAC
HVAC Maintenance
Highlights and features
- We offer 24/7 emergency HVAC services with rapid response times.
- Our technicians are fully licensed, insured, and factory-trained.
- We provide fair, straightforward pricing with no hidden fees.
- Our service trucks are stocked with common parts for same-day repairs.
- We guarantee 100% satisfaction with all installation and repair work.
What people say
Reliable, affordable, knowledgeable
Excellent service and rates
Always pleased with knowledge
Never late for appointments
Pleasure to deal with
Services
AC Repair
Our AC repair service addresses all cooling system failures, from warm air output to complete unit malfunctions. Technicians diagnose issues like refrigerant leaks, compressor problems, and thermostat failures. We prioritize rapid resolution to restore comfort, using diagnostic tools to identify root causes and prevent recurring issues. Emergency repairs are available 24/7 for residential and commercial clients.
Heating Installation
We install high-efficiency heating systems tailored to property size and climate needs. Our experts assess existing infrastructure to recommend optimal solutions, including furnaces, boilers, and heat pumps. Installations include system sizing calculations to avoid energy waste from undersized or oversized units. We provide product warranties and post-installation performance checks to ensure reliability.
Indoor Air Quality
Our indoor air quality services reduce allergens and pollutants through advanced filtration and ventilation solutions. We install HEPA filters, UV air purifiers, and energy recovery ventilators to improve respiratory health. Technicians perform air quality assessments to identify contaminants like mold spores, volatile organic compounds, and particulate matter in residential and commercial spaces.
Ductless HVAC
Ductless mini-split installations provide zoned heating and cooling without traditional ductwork. Ideal for home additions or retrofitting older properties, these systems offer energy savings through individual room temperature control. Our technicians handle multi-zone setups and provide maintenance for optimal performance in residential and light commercial applications.
Commercial HVAC
We deliver tailored HVAC solutions for commercial properties, including installation, preventive maintenance, and emergency repairs. Services cover rooftop units, VRF systems, and geothermal applications for offices, retail spaces, and industrial facilities. Our team minimizes downtime with after-hours service and customized maintenance plans to meet business operational needs.
Questions
What HVAC services do you offer?
We provide AC repair, heating installation, ductless systems, indoor air quality solutions, commercial HVAC services, and geothermal heating in Uniontown and surrounding areas.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC repair services for urgent heating and cooling system failures in residential and commercial properties.
What payment methods do you accept?
We accept cash, personal checks, and money orders for all HVAC services and equipment installations.
Is financing available for new HVAC systems?
Yes, financing options are available to help customers afford new HVAC installations while maintaining budget flexibility.
Do you service commercial properties?
Yes, we offer comprehensive HVAC solutions for commercial buildings, including maintenance plans and emergency repairs tailored to business needs.
What are your service hours?
Our office operates Monday-Friday 8:00 AM - 4:30 PM, with 24/7 emergency service availability for urgent HVAC issues.
Reviews (5)
Vivian Sankey
May 08, 2022
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Outstanding! Called several companies for service but they were the only one to take on the repair and installation of our geothermal system. They responded with follow-up phone calls to all my calls. Jennifer was a great help and always pleasant and knowledgeable. They were awesome when it came to service! They dug in, found the problem, dealt with all the tech support issues and got the job done quickly and right. I would highly recommend this company. Price was right and an honest company. 10 stars all the way! Thank you Gilleland & Merkosky.
Joe S.
Dec 19, 2021
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Great people! I was having an issue with fuel flow on my oil furnace. Stopped in for a replacement filter and the lady at the desk took the time to help me troubleshoot the issue and potentially needed parts. Most places would tell you to schedule a service appointment. The next time I run into a problem I can't fix myself, I'll definitely be calling Gilleland.
Jim Murtha
Nov 14, 2021
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Installed series 5 water furnace geothermal system. Impressed by their attention to detail. Did great job burying grout and clay from drilling. Heating system way better than forced air. Service: Heating system installation
Tom Bartnik
May 29, 2021
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G&M installed a mini-split system for our small vacation home. Eric was great to work with. In scheduling the appointment for the quote he was on time and sent me the quote within 24 hours. He and his crew showed up on time to install the unit professionally and efficiently and left the work area spotless. High quality work and service, plus a nice guy. Highly recommended.
Nancy Anderson
May 01, 2021
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We have used G & M for routine maintenance. The last 2 years our AC was acting up. Each time they repaired it the next day. This last year (Pandemic year) they said we can fix it but it's 27 years old and probably should be replaced. Eric came out in the Fall and gave us an estimate. He suggested ordering everything then since it was taking longer to receive supplies. He said he would install it in the Spring since it was the AC that acted up each year. Perfect for us! Eric and Brian? came last week to install. They were professional, friendly, quick and clean. I would highly recommend this company for all your HVAC needs.
