General service, ac repair, and new installations or replacements, Home air conditioning & heating maintenance and tune-ups, Furnace or Heat Pump Installation, repair, or emergency service , and 1 more
"Orlando was great! Very personable and professional. He got to work promptly and made the necessary repairs and performed maintenance on our HVAC system. I would definitely recommend him and Allgood to anyone who needs HVAC work done."
F96B28548CDE7A2C7C81AEB6C20508487197143A4C17A097D3766BC7A9F56ED3 E. in May 2025
Heating & Cooling Repairs, Service, New Installations, Electrical Repairs, Wiring, Surge Protection, Generators, Lighting, Air Conditioners, Furnaces, Heat Pumps, Air Handlers , and 2 more
"Due to allergies that have been progressively getting worse my doctor prescribed singulair early this past summer. Unbeknownst to me, a big part of the problem was the air quality in my own home. I happened to need help with my pilot light last week and realized that I was breathing in some nasty stuff due to the condition of my still running circa 1978 heater. Needless to say I made the decision my health was worth the investment of a new HVAC system (and I wanted EVERYTHING replaced). I now have a MERV 11 filter, UV light and new duct work, everything. The unit is up and running and no runny nose or headache. I am soooo glad I made this decision. Their price was VERY competitive, they were very professional, and all in all it was a much better experience than I expected. Thank you Allgood!! If I could I would give you 6 stars."
Sandy M. in November 2017
A/C Installation, Heating, Furnace Install & Repair , and 1 more
About us: "We have over 20 years of industry experience and is dedicated to providing our clients with the very best in installation, service and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in central A/C, heating and furnace systems in addition to a variety of HVAC related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!"
Furnace / AC Installation, Gas/ Electric furnace, A/C Repair , and 2 more
"They have been working for me for four years now. Their pricing is very competetive with other companies. They are very courteous and clean. He gave me excellent recomendations on any repairs and always makes sure that we are satisified with their work before they leave."
R H. in November 2013
precision in my diagnostics, hvac, precision in my diagnostics , and 1 more
"It was wonderful. They were able to not only clean our dryer vents, but they exceeded our expectation. They even fixed several areas in the vents that needed to be repaired since they weren't connected and had come loose. The video of the before and after of the cleaning is simply amazing. I would highly recommend them to any home owner."
Craig S. in July 2021
In business since 1987
Central AC Installs, Furnace Install, Central AC Installs , and 2 more
About us: "Casteel Heating, Cooling, Plumbing and Electrical is the company you can trust with your home service needs. We offer installation, repair and replacement services based on flat rate pricing and never any emergency fees. Our highly educated technicians pride themselves on their craftsmanship and customer service. Casteel offers industry leading warranties and guarantees to include our Amazing Care Guarantee. You get 5 star service or your service call is free! At Casteel we know your time and money are valuable, for this reason we provide you with the ability to track your technician right to your door. With fair pricing, top notch team members and our Amazing Care Guarantee, you will not go wrong with Casteel as your home services company of choice."
In business since 2021
Air Ducts & Vents - Clean
About us: "We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!"
HVAC Installs, HVAC Service, HVAC Repair
"Less than six hours after I first contacted Bruce, my furnace was fixed. He communicated his arrival time clearly, worked quickly, even returning same day after having to go purchase a part, and the price was exactly what he quoted."
Sarah F. in October 2019
HVAC, Electrical
"This was a more complex wiring issue with my thermostat that the guys at Cunningham Associates were able to figure out. I thank them for taking the extra time"
Marceau N. in March 2022
In business since 2006
HVAC
About us: "Our mission at COMPANY NAME is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! COMPANY NAME stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!"
Air Conditioning, Air Conditioning, Air Quality , and 1 more
"Samir did an excellent job. He came and gave me a quote which was reasonable to replace the upstairs heating and air unit. He installed the unit quickly and very efficiently. He also helped fixed my attic stairs at no additional cost just to ensure my safety. I would definitely recommend Samir for any of your heating and air needs."
Mecole R. in February 2023
Central A/C, Furnace, Service and Install/Replacement , and 2 more
"He was on time first of all, no 4 hour window crap he said "I'll be there at 10.00" and he was there at that time. While he was repairing the furnace I asked him several questions about the unit which he answered in a polite, professional and friendly manner. He made several suggstions on what types of units gave the best and most reliable service and what he would charge to install them. My father is a HVAC tech so we called and asked for his estimate on the part and service and the price we got was for parts and service was 30% BELOW his estimate. This was an all around excellent experience, It's Aire Central all the way from now on !!"
Michael S. in December 2008
Snellville Heating & Furnace Contractors are rated 4.8 out of 5 based on 340 reviews of 340 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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