Pro Listing

Allied Services, Inc.

HVAC Companies in Dayton, Ohio
Ranked #1 in Dayton | Grade A+
5.00 (46 reviews)

Allied Services, Inc.

Allied Services, Inc. provides HVAC maintenance, repair, and replacement in the Dayton, Ohio area, including geothermal system service. Reviewers frequently cite thorough inspections, clear explanations, and respectful service.

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Allied Services, Inc. business photo 2 - HVAC in Dayton
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Why Homeowners Choose This Business

Local HVAC team serving Dayton, Ohio with careful diagnostics, straightforward communication, and respectful in-home service. Technicians focus on keeping systems running safely and efficiently, from standard HVAC to geothermal equipment.

Service Area

Serving Dayton, Ohio and surrounding Miami Valley communities.

Local Pro Business

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Additional business details
Listing details

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This profile includes more business details, homeowner trust signals, and a fuller public presentation.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Ranks among the top local businesses in this market.
  • Performs at or above the local average rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - Open 24 hours according to Google listing.

Services Covered

  Renovation Services
  Supplier
  Hvac Repair
  Installations
  Furnace Repair
  Repairs
  Air Conditioning Repair
  Heat Pump Service
  Geothermal HVAC
  Hvac Maintenance
  HVAC replacement
  Thermostat Installation
  Indoor air quality check
  HVAC Diagnostics
  Seasonal Tune-Up
  Dayton HVAC

Heating and air conditioning repair and maintenance; furnace and AC replacement; heat pump service; geothermal system service; seasonal tune-ups; system diagnostics; thermostat and control upgrades; indoor air quality checks.

Reviews

Customer Reviews

ELIZABETH FULLER
My carbon monoxide detectors went off. I was terrified. Nick showed me my units were way past use dates and that the type of alarm was not for a problem. That if there was a problem the alarm would not stop at all. I learned so much about h…
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My carbon monoxide detectors went off. I was terrified. Nick showed me my units were way past use dates and that the type of alarm was not for a problem. That if there was a problem the alarm would not stop at all. I learned so much about how to use the detectors and what the different alarms meant!!
David Mace
Troi delivered an outstanding HVAC maintenance service from start to finish. His attention to detail was exceptional, and he took the time to thoroughly inspect every part of my system to ensure it was running at its best. On top of his tec…
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Troi delivered an outstanding HVAC maintenance service from start to finish. His attention to detail was exceptional, and he took the time to thoroughly inspect every part of my system to ensure it was running at its best. On top of his technical expertise, his professionalism and customer service were truly top-tier. It’s rare to find someone who combines skill, care, and genuine courtesy so seamlessly. I couldn’t be more impressed with the experience.
Jan Kiwacka
Allied does a twice year maintenance on our geothermal system. They installed it in 2000. Always professional, knowledgeable and helpful. Nick did a great job of explaining issues and took care of all in an efficient manner. Their staff…
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Allied does a twice year maintenance on our geothermal system. They installed it in 2000. Always professional, knowledgeable and helpful. Nick did a great job of explaining issues and took care of all in an efficient manner. Their staff is always friendly and explain everything they do and recommend. Would not use any other company
Craig Andersom
I have used Allied Services several times in the past and they are always honest and upfront when fixing my furnace. Chris L was on time, professional and explained the parts that he replaced. I will be contacting them when the time comes t…
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I have used Allied Services several times in the past and they are always honest and upfront when fixing my furnace. Chris L was on time, professional and explained the parts that he replaced. I will be contacting them when the time comes to replace my HVAC system.
Keith Wardle
Allied Services installed a new HVAC system for me several years ago. The system has worked perfectly. The service has always been superior. Just had the winter furnace service. The technician did a very thorough check of the system. Troi w…
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Allied Services installed a new HVAC system for me several years ago. The system has worked perfectly. The service has always been superior.
Just had the winter furnace service. The technician did a very thorough check of
the system. Troi was very courteous and made sure he left everything clean. Thank You!!

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Special Offers

Free Estimate

This business may offer free estimates for some services.

Frequently Asked Questions

The team services furnaces, air conditioners, heat pumps, and geothermal systems. They also handle thermostats and related controls, along with routine maintenance and diagnostics.

Seasonal tune-ups are available to help keep systems efficient and reliable. Many customers schedule checks before heating or cooling seasons to address issues early.

Yes, geothermal system service is part of their regular work. Reviews note recurring geothermal maintenance and clear communication about system status.

You can call the Dayton, Ohio office to set an appointment or request an estimate. The business website also lists contact details and service information.

Common signs include unusual noises, weak airflow, uneven temperatures, frequent cycling, or higher utility bills. If a safety alarm sounds, follow the alarm’s instructions and contact a professional.
 Verified Listing

Opening Hours

  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details

Business Rating
5.00 (46 reviews) Pro Listing
Address
2710 Linden Ave ste h, Dayton, OH 45410
Business Type
HVAC Contractor
Website
https://www.heating-air-conditioning-dayton.com/
City Page
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