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TRUSTED BY SUWANEE, GA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon3.1k+
    Verified boiler installation services reviews

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Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
4.5(
668
)

Serving Suwanee, GA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"Very well. I was having the biannual inspection done of a system that Estes installed. I have had good customer service on each occasion and am extremely happy with the system they installed, which was a difficult job (new duct work on an older home as well)."
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+31

Response time5 hrs
Response rate100%
19 neighbors recently requested a quote
Avatar for Coolray Heating & Air Conditioning
Coolray Heating & Air Conditioning
4.8(
1,380
)

Serving Suwanee, GA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"The installation team, Bryan and Bruce, treated our home with care throughout the entire process. They maintained positive communication with us and were consummate professionals. The install of our new system went smoothly. We highly recommend this company and this installation team for all applicable home needs."
Response time4 hrs
Response rate100%
20 neighbors recently requested a quote
Avatar for R Wiley Heating & Air
R Wiley Heating & Air
4.7(
1,114
)

Serving Suwanee, GA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"I called R.Wiley, Heating and Air, and Leonard came out right away. Rather than immediately telling me that I needed to replace the system because it was so old, he searched first what the problem could be. He replaced a part, but it turned out that this was not going to work very well because my furnace was just too old. It helped a bit but it was only a temporary fix to keep the furnace going for a while longer. We then decided that I would have to replace the system. He did NOT charge me for the part or for the service call! The price he quoted for a new system, was very reasonable, and on top of that, he gave me a discount because I am a service contract client. Then, two days later, because of the very cold weather, my system decided to quit altogether on Saturday morning. I left a message on Leonards phone asking if they could come out the next Monday to install the new furnace instead of the Tuesday we had agreed on. He called me back a few hours later and told me that they had made some arrangements with the supplier of the furnace and that they would COME OUT THE NEXT DAY WHICH WAS A SUNDAY!!!! They installed the system on Sunday and in the evening my house was comfortably warm again! This is amazing service that you don't see very often! It made me bless the day I signed the service contract with R. Wiley Heating and Air a few years ago! I Can really recommend this company for its courteous, friendly, and professional service!"
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Response time10 hrs
Response rate100%
41 neighbors recently requested a quote
Avatar for Christian Brothers Mechanical LLC
Christian Brothers Mechanical LLC
4.0(
17
)

Serving Suwanee, GA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

Since we opened our doors in 1999, we have become one of the most respected HVAC contractors in the areas we cover. We have built a reputation as a company you can rely on for dependable service and value. Our mission is simple: to establish great lifetime relationships built on the foundation of unsurpassed value, innovation, and honesty. That begins the moment you call, with a courteous greeting and prompt attention to your needs. Our installations are held to the highest standards of the industry and we will make a commitment to you that your satisfaction is first and foremost to us. Along with our residential installations, we also provide custom designs for commercial projects. Whether your project is an office building, church, restaurant or warehouse we can provide you with the right system to fit your needs. Each person in our organization is committed to providing the highest level of customer care and ensuring that your business and family is comfortable and safe. Please call our office 404-607-9900 or contact us through this site to speak with one of our professionals. Also services portions of Clayton County

Service Fleet
Roof Top Unit & A/C Units
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+5

1 neighbors recently requested a quote
Recommended by91%of homeowners
Jones Climate Control
3.8(
14
)

Serving Suwanee, GA and surrounding areas

Approved

In business since 1986

Free estimates

Credit card accepted

"There was very little work to do. They came out on time and I was happy for the professionalism, but there was nothing to do because it's a brand new system. The service is free for a year. I could have had them come out in April to check the air conditioning system, but since they just installed the unit in April, I didn't bother, but it would have been free. This fall, when I called him to check the furnace, he thought he was coming out to check the air conditioning, I said, "no, you're here to check the furnace because I'm going to be using the heat this fall". He said, "no problem" and he checked that out, he said, "I feel like I'm not doing anything, I can still check the air conditioner", and I said, "if you want to, but I've been running it all summer and it's been great". I asked him there was a charge and he said, "no, the first year was free"."
Response time9 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for AIRTITE
AIRTITE
4.3(
6
)

Serving Suwanee, GA and surrounding areas

Approved

In business since 2023

Emergency services offered

Credit card accepted

AIRTITE Performance HVAC is providing homeowners with expert HVAC solutions through the highest quality services and experience in the industry. This includes HVAC system design, installation, repairs, and maintenance, performance testing, and more.\n\nHere at AIRTITE, we believe in Testing, not Guessing! The Proof is in the Performance.\n\nAIRTITE is owner-operated with over 10 years of experience in the industry. AIRTITE was established to help bridge the gap between homeowners/builders, their HVAC systems, and their health. As the name suggests, AIRTITE provides performance solutions for new more "air-tight" homes; however, these same solutions can be used to find and resolve issues in older, leakier homes.\n\nHere at AIRTITE, we know Performance: \nLet us get to know you, today!

Heating & A/C Project
HVAC Replacement Free Estimate turned into Reviving Existing Unit!
This photo shows the new 3-Stage Water Filter System we installed for the client to resolve the bad smelling and bad tasting water. The system we installed has a stainless-steel drip tray to manage the water spilled during filter replacements. The Filters are bolted to the support beam to ensure it is not going anywhere. The photo also shows the shoe cover station we created to help maintain the quality of the vapor barrier and keep everything clean.
This photo shows the newly installed comfort system for the client. We love metal ductwork and its anti-microbial properties; however, the client did not want to replace the rest of the duct-board-air-boxes with metal at that time, but as you can see in the photo, we have made sure that can be replaced at a later date without any modifications to the system we installed. This system passed all of our performance checks and has since performed above the client's expectations, especially with hum
Comfort System Replacement

+65

Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for Armato Heating and Air
Armato Heating and Air
5.0(
20
)

Serving Suwanee, GA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Armato Heating and Air and Brent Weiss oversaw the recent purchase and install of a Daikin Mini split unit in my mid century modern renovated ranch house sunroom. The financing option Armato Heat and Air offered was very helpful, communication with the installers and speed of the installation was impressive. And the new unit- amazing! The room cools in record time. But the fine point of the attractiveness of the piping and tubing was what I like the most. Brent and Dylan cleaned up the clutter of cords and tubing from the unit that was replaced to get it down to very clean and simple lines. I am so pleased with the whole job. I really recommend this company for HVAC needs."
Recommended by63%of homeowners
Avatar for LServices
LServices
5.0(
115
)

Serving Suwanee, GA and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"I highly recomend this company, they are professionals, very knowloadgble from customer service to the technician Leo that prefomed the services on our air duct and dryer vent."
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+13

Recommended by93%of homeowners
Avatar for Anytime Heating & Cooling
Anytime Heating & Cooling
4.4(
60
)

Serving Suwanee, GA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"This is an excellent company to work with. They were able to install our units on the day we needed for a reasonable price. Their installers were professional and punctual. Would recommend."
Recommended by88%of homeowners
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Install Boiler questions, answered by experts

When winter rolls around, and you turn the heat on for the first time in a year, it’s normal to sense a light odor. This could smell a little like burning because some dust has gathered in the heating unit over the warm months and will fade away shortly after. However, there are some smells you should watch out for and take caution around: an egg-like sulfur smell or an electrical burn odor would indicate there’s something wrong. Turn it off and call a professional for maintenance as soon as possible. 

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

All modern boilers are condensing boilers because they’re the most efficient type. Instead of extra heat leaving through the flue, these boilers trap the heat and use it to heat the house. Whether you choose a combi boiler, system boiler, or regular boiler, you can opt to get a condensing system. If you have an old boiler that’s not a condensing boiler, it’s a good idea to get an upgrade.

Chilled water HVAC systems use water instead of traditional components and refrigerants. They're more common in commercial settings than residential ones but are slowly being adopted by some homebuilders to cool homes. As the name implies, the system keeps the water chilled at 40 degrees and circulates it through water coils. The water absorbs the heat from your home and drains outdoors. Condo apartments are more likely to have chilled water HVAC than single-family homes because this system is designed to cool several rooms or large areas individually.

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

The Suwanee, GA homeowners’ guide to boiler installation services

From average costs to expert advice, get all the answers you need to get your job done.