
Serving Woodstock, GA and surrounding areas
Approved
Super Service Award Winner
In business since 1966
Free estimates
Emergency services offered
"Very good service and was on time. I use Cool Ray for all my air conditioning and heating ."


Serving Woodstock, GA and surrounding areas
Approved
Super Service Award Winner
In business since 1966
Free estimates
Emergency services offered
"Very good service and was on time. I use Cool Ray for all my air conditioning and heating ."

Serving Woodstock, GA and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"I called Charlie out of hope and desperation. It was a week before my home inspection for the sell of my home. The unit was past its prime when and wasnâ t blowing cold air . Charlie replaced the outside unit with a used unit and did some work on the inside unit. I gave it about two weeks before I left this review. Charlie great job. You saved me thousands of dollars. You and your team installed this unit in hours. I passed my inspection and I thank you. One thing to point out. Charlie kept saying I am going to help you sell this house. I wish good luck on you and your son finding a place that is big enough for you. That meant a lot. Best customer service and professionalism Iâ ve experienced. The Best!!!!!"

Serving Woodstock, GA and surrounding areas
Approved (Corporate)
In business since 2000
Emergency services offered
Credit card accepted
When temperatures get extreme, we all rely on our HVAC systems to keep us safe and comfortable. At Cunningham Associates Heating and Air Conditioning, we make sure that those systems can keep up with your needs. Our trained, licensed, and experienced heating and cooling technicians can help you with everything from repairs to replacements. We even offer affordable maintenance plans to ensure that your equipment is always in the best possible shape, allowing your family to experience the highest possible level of comfort. Whatever you need to make your home environment ideal, we have it here at Cunningham Associates Heating and Air Conditioning our Atlanta team is always ready to go above and beyond in the name of customer satisfaction!


Serving Woodstock, GA and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
"The ASSA MECHANICAL SERVICES LLC Team showed up promptly at the previously agreed, confirmed day and time. They immediately got to work with removing the old window mounted air conditioner unit which needed to be replaced and installed the new air conditioner. The whole process only took about one hour. A very professional and communicative team. The new air conditioner is working great. We’ll be requesting these guys again for any annual maintenance required for the window a.c. unit. Thank you ASSA MECHANICAL SERVICES LLC. Arthur"



Serving Woodstock, GA and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Atlanta Air Authority was great all around, polite, on time, and informative. One of the few places that offered quotes on multiple suppliers. Their prices were the best, the lowest for the highest quality, along with very competitive warranties on their work. They had pride in their workmanship and it showed. Iâ m looking forward to also using them for all my HVAC maintenance."





+9
Serving Woodstock, GA and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"Customer service was excellent. They responded quickly and was on time. Project: install air condition and heating unit."



Serving Woodstock, GA and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"The company is fantastic! I had both full systems installed (condenser and furnace) after one of our units broke down. Jeremy came out to give me a quote and was extremely kind and professional. He made observations about changing some configurations in order to help with airflow and cleaner air. They worked us in early since they knew we were down a system in the heat. Two gentlemen worked diligently to get both systems done ahead of schedule! After the system was installed I had some things I wanted changed with airflow and someone came out the next day to address my concerns. Bethany in the office is extremely helpful and responsive as well! Great team and will use them now for our yearly maintenance too!"





+7

Serving Woodstock, GA and surrounding areas
Approved (Corporate)
In business since 2011
Emergency services offered
Credit card accepted
"I found Cool Air via web search for AC Tune Up. They were offering a $39 system check which worked for me. Setting the appointment was very easy and straight forward. Jerry came out the next day and called 30 minutes prior to arriving. He was gloved masked and had booties covering his shoes before entering my home. He was very knowledgeable and made a number of no pressure recommendations and system additions that I didn't feel compelled to have installed. Jerry's approach was more as a consultant vs service person. I like this and would use Cool Air in the future."





+35

Serving Woodstock, GA and surrounding areas
Approved (Corporate)
In business since 1959
Free estimates
Credit card accepted
"I wasn t home I couldn t see install AIR unit but they did good job. Air conditioning works good. Sales person didn t contact me. Dispite I left massage and call ARS many times. he s name is Mr Wes. Bad service. I am disappointed"


Serving Woodstock, GA and surrounding areas
Approved
In business since 2014
Credit card accepted
Offers commercial services
We're committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

A standard blower door test takes between 30 minutes and one hour to complete. The process involves setting up specialized equipment in your doorway, running the fan to create pressure differences, and taking measurements throughout your home. Additional services like thermal imaging or detailed leak detection will extend this timeframe. The technician will also spend time explaining the results and making recommendations based on their findings.
Preparation involves turning off all combustion appliances, such as gas furnaces and water heaters, for safety. Secure all exterior doors and windows, but leave interior doors open to allow airflow throughout the house. Close fireplace dampers and cover any ashes to prevent them from being drawn into living spaces. Clear access to potential inspection areas like attics and crawlspaces, and inform everyone in the household about the test to prevent accidental door openings during the process.
Older homes often benefit most from blower door testing because they have more air leakage points than newer construction. The test can pinpoint specific areas where relatively inexpensive improvements will yield significant energy savings.
Many homeowners of vintage properties report noticeable reductions in drafts and more consistent indoor temperatures after addressing issues identified during testing. The potential utility savings often recover the testing cost within a reasonable timeframe.
New construction must meet increasingly stringent energy codes that specify maximum allowable air leakage rates. Meeting these standards requires careful attention to air sealing details during construction.
Success depends largely on properly installing air barriers, thoroughly sealing around penetrations, and quality control throughout the building process. While achieving code compliance is challenging, builders who implement systematic air sealing protocols succeed in meeting required standards.
It's best to schedule a follow-up test after completing all recommended air sealing and insulation work. This allows you to verify the effectiveness of your improvements as a complete package. Allow sufficient time for all sealing materials to cure properly—often a few weeks after completion. The verification test provides documentation of your home's improved performance and confirms you've addressed the issues identified in the initial assessment.
From average costs to expert advice, get all the answers you need to get your job done.

Need fascia and soffit repairs? Hiring a pro ensures proper installation, protects against pests, and prevents structural damage. Learn about common warning signs, material options, and how fascia and soffits safeguard your home from moisture.

Use this guide to budget for oak flooring installation based on factors such as room size, type of flooring, stain and sealant, and labor.

Budget for the cost to install a propane furnace based on factors such as furnace size, furnace type, efficiency level, labor rates, and more.

Discover how much it costs to hire a housekeeper based on factors like house size, required services, and cleaning frequency.

HomeAdvisor's Lighting Repair Cost Guide lists price information on fixing a light or light fixture, as reported by HomeAdvisor customers.

Use this guide to budget for wall oven installation costs based on factors such as oven type, power source, mounting type, labor, and more.