Dunwoody, GA

Professional Plumbing, Electrician and Air Conditioning Services for Dunwoody, Georgia

When your home's plumbing, electrical or air conditioning stops working, your home can become uncomfortable or even unlivable before you know it. Don't suffer through a hot Dunwoody summer without air conditioning, electricity to power your fans or water to tend your yard.

Our team of expert technicians are fully certified, insured and vetted. They are local from the Dunwoody area, and proud to serve their neighbors. Whether your home needs major repairs, or you are building your business from the ground up, you can count on our team of plumbers, electricians and HVAC professionals to complete your project in a timely and professional manner.

Air Conditioning Service and Repair in Dunwoody, GA

When your air conditioner stops working goes out during a hot Dunwoody day, you need help from air conditioning experts who can service or repair your AC system as soon as possible before your home becomes uncomfortable or unsafe. Our local technicians service the greater Dunwoody, GA area to make sure that our neighbors stay cool, safe and comfortable.

From commercial building units to mini splits, our air conditioning service technicians can fix your broken AC in your home or business in a timely and professional manner. You can trust your HVAC service and repair needs to us.

If you're AC unit is over 10 years old you probably need it replaced. Casteel’s HVAC professionals will walk you through the HVAC replacement process from duct work design to system size that will fit your home’s needs. Casteel's HVAC pros will help walk you through your HVAC replacement prcoess form start to finish. We can help you find the right HVAC replacement system for your home.

Plumbing Service in Dunwoody, GA

When you need plumbing services, you can count on our team of certified professional plumbers. Our team is based out of the Dunwoody area, and nothing makes them happier than helping a neighbor with a problem in their home or business.

Whatever the issue is - from leaky faucet to a water heater breakdown - our team of plumbers is ready to help you get your home or business up and running.

Certified Electrician Services in Dunwoody, GA

When the lights turn off and won't come back on, you need a local electrician that you can rely on. Our electrical contractors service the entire Dunwoody area and can resolve any home or business electrical problem quickly and efficiently.

Our certified electricians can diagnose and repair a wide range of issues. Outdoor and indoor lighting, fuse boxes and transformer are all within our skill set. As certified trusted electricians, we strive to make your home's electrical systems safe, efficient and meet your family or business' every need.

Local Reviews
for Dunwoody, GA

Rated 4.9 out of 5 stars based on 54 customer reviews

Map of Dunwoody, GA

Hot Water Heater




Brian was extremely knowledgeable and thorough....caught some issues that the other guy, who quoted me missed. We initially wanted a tankless unit but the price was too astronomical for our budget, so I was disappointed we couldn't make it work. However, he efficiently installed a new hot water heater on the spot as our current one was hardly functional. I'm still on the fence about whether or not the price was right but what's done is done. I will say that when my husband assessed the install, he was a little irritated that he didn't vacuum up the wood debris from accommodating the size of the new hybrid hot water heater...who knew my husband was such a clean freak?!


Map of Dunwoody, GA

Chip




Very professional experience.


Map of Dunwoody, GA

Great service




Kevin was fantastic, very knowledgeable and kind. Would recommend!


Map of Dunwoody, GA

Strong, positive impression.




Thorough examination followed by a clear and objective explanation. Bryn was thoroughly versed in his area of expertise and was also prompt and efficient.


Map of Dunwoody, GA

Great service as usual





Map of Dunwoody, GA

Semi annual service





Map of Dunwoody, GA

HVAC Service




Zabed was very polite and took the time to explain suggested updates to our HVAC system. He was efficient in his installation of the repairs and thorough in letting me know how things went


Map of Dunwoody, GA

Maintainence




Great service. Very knowledgeable


Map of Dunwoody, GA

Service call




Castell charged us $89 to come out and did what I judge the annual service person who came out three weeks before. My wife and I feel we were cheated. AND, I did not receive the March 30 semi-annual service call which we paid $230+.


Map of Dunwoody, GA

Excellent service





Lots of small jobs done properly




We are in an older house and have had a variety of electricians do work here over the years. We needed some light fixtures and other items switched out. They did a great job and even corrected some of the incorrect items from the previous workers.


Great Job From Scott





Thanks Byrn




Byrn did a great job. He explained the system and improvement opportunities very well.


Excellent service!!!!




I would give Scott Harrison an Att for his work.I think that was the best service of my units that I have ever gotten. I would like to have Sott Harrison as my next service technician. You are fortunate to have such a conscientious worker asScott.


Great Service. Very professional representative.





fantastic service





Superb, personable professionalism




They were extremely professional and competent and did an excellent job at communicating what they were doing and any followup needed. Some of the best technicians I have experienced.


HVAC





Professional Inspection




The technician arrived on time, explained what he was going to inspect, reviewed his findings with me and asked if I had any questions. Why would anyone use anybody other than Casteel?


On time and thorough PM service





FURNACE SERVICE FOR WINTER




ZACH DID OUR MAINTENANCE FOR THE UPCOMING FALL & WINTER. APPRECIATE ZACH'S WORK AND MY ONLY CONCERN WAS THAT WHEN THE OFFICE CALLED TO CONFIRM THE APPOINTMENT DAY AND TIME, I GAVE THE CASTEEL CALLER THE SPECIFIC SIZE, MODEL #, AND MERV RATING OF THE FILTER THAT NEEDED TO BE REPLACED. THIS INFO DID NOT GET TO ZACH SO HE WAS NOT ABLE TO REPLACE FILTER, THE BALL GOT DROPPED SOMEWHERE AND NOW IT WILL REQUIRE ANOTHER TRIP FOR ZACH & FOR US TO BE AVAILABLE. COSTLY ON YOUR END AND A BIT OF AN INCONVENIENCE ON OUR END. HOPE THIS HELPS TO INSURE THIS DOESN'T IN THE FUTURE. THANKS ZACH FOR OUR EFFORTS THIS MORNING. RON KOZLICKI


Great Service, Scott was Great




You guys run a top notch company. It is always a pleasure doing business with you






Roberts home




Scott was courteous and polite. It was a pleasure doing business with him.


Zabed did a great job and explained everything thoroughly.





Service was great as usual




Zack, was on time and resolved my problem and performed my semi-annual PM very professionally.


Good service as always





New hybrid hot water heater




Needed a new hot water heater and switched to the hybrid tank/tankless water heater. Curtis did a great job of explaining the options and the product that would work best for our house. Hot water is available quicker even though it is in the basement. The wait times before were much longer. Installation was professional and all cleaned up once finished.Thanks!


Great service!





Great servicr





Really great service!




Excellent demeanor. Took the time to explain what was going on with our WH and the options we had to replace. Got the work done faster than I anticipated, and took the time after to show me around the new system. I said 4 for price because it is always confusing to go on line and see the cost of a WH at Lowes for example, but the service and value I think is not to be beaten with the work we had done today.


Great service




Always great service


Great service




Great service.


Awesome Plumber




Great service ! Casteel was able to fit me into the schedule which was great. Very knowledgeable plumber.


Great and professional service





Easy to talk to, explains the available options so you understand to make sound decisions and is attentive to your needs and gives you comfort that Ca





Professional to the point, explains the problem, sorts out the options, presents the solutions.





Quick check up




Casteel and Scott were able to squeeze us in today to follow up on a problem we had fixed a couple of days ago. The prompt service was greatly appreciated, especially with the holiday weekend!


Great service





good job




heater service


Kevin P.

Kevin P.

Plumbing repair. Replaced pressure regulator and set the pressure to 60 psi. Thank you for choosing Casteel.

Near Village Oaks Way, Dunwoody, GA 30338
Kevin P.

Kevin P.

Plumbing repair. Replaced toilet and repaired leaking pipe. Thank you for choosing Casteel.

Near Redfield Dr, Dunwoody, GA 30338
Tommy M.

Tommy M.

Performed 1st visit on 1 system cooling maintenance.

Near Village Oaks Trail, Dunwoody, GA 30338
Tommy M.

Tommy M.

Performed 1st visit on 1 system cooling maintenance.

Near Village Oaks Trail, Dunwoody, GA 30338
Jay B.

Jay B.

Electrician electrical repair lights flickering replace panel and service upgrade surge protector smoke detectors AFCI GFCI outlets

Near Bethesda Ct, Dunwoody, GA 30338
Doug D.

Doug D.

Trane cooling maintenance and tune up

Near Jett Ferry Rd, Dunwoody, GA 30338
Tommy M.

Tommy M.

Performed 1st visit on 1 system cooling maintenance.

Near 4 Oaks Dr, Dunwoody, GA 30360
Tommy M.

Tommy M.

Performed 1st visit on 1 system cooling maintenance.

Near 4 Oaks Dr, Dunwoody, GA 30360
Tommy M.

Tommy M.

Performed 2nd visit on 2 systems cooling maintenance

Near Chamblee Dunwoody Rd, Dunwoody, GA 30338
Tommy M.

Tommy M.

Performed 1st visit on 1 system cooling maintenance included with install.

Near Hidden Branches Cir, Dunwoody, GA 30338
Tommy M.

Tommy M.

Performed 1st visit on 1 system cooling maintenance included with install.

Near Hidden Branches Cir, Dunwoody, GA 30338
Tommy M.

Tommy M.

Performed 2nd visit on 1 system cooling maintenance

Near Vernon Springs Dr, Dunwoody, GA 30338
Tommy M.

Tommy M.

Performed 2nd visit on 1 system cooling maintenance

Near Vernon Springs Dr, Dunwoody, GA 30338
Chuck G.

Chuck G.

Air conditioning tune up on a Trane system and a ruud system

Near Village Springs Pl, Dunwoody, GA 30338
Brian T.

Brian T.

Rinnai hybrid water heater install , Dunwoody

Near Wyntercreek Ln, Dunwoody, GA 30338
Tommy M.

Tommy M.

Performed 1st visit on 1 system heating pm maintenance

Near Happy Hollow Rd, Dunwoody, GA 30360
Tommy M.

Tommy M.

Installed ultramax uv light on main level system in crawl space

Near East Gate Cove, Dunwoody, GA 30338
Tommy M.

Tommy M.

Performed 1st visit on 2 systems heating pm maintenance

Near Wyntergate Dr, Dunwoody, GA 30338
Tommy M.

Tommy M.

Performed 2nd visit on 1 system heating maintenance included with install

Near Vermack Rd, Dunwoody, GA 30338
Greg R.

Greg R.

Air handler maintenance

Near Dunwoody Park, Dunwoody, GA 30338
Dunwoody, GA - Air handler maintenance
Brian H.

Brian H.

Trane heat maintenance

Near Vernon Oaks Dr, Dunwoody, GA 30338
Brian H.

Brian H.

Trane heat maintenance

Near Trowbridge Dr, Dunwoody, GA 30338
Brian H.

Brian H.

Ruud heat maintenance

Near Brooke Farm Dr, Dunwoody, GA 30338
Tommy M.

Tommy M.

Performed heating pm maintenance on 2 systems

Near Wyntercreek Rd, Dunwoody, GA 30338
Chris M.

Chris M.

Equipment proposal for new Trane system

Near Tillingham Ct, Dunwoody, GA 30338
Brian H.

Brian H.

Trane duct replaced

Near Wyntercreek Rd, Dunwoody, GA 30338
Doug D.

Doug D.

Lennox heat maintenance and tune up

Near Bunky Way, Dunwoody, GA 30338
Doug D.

Doug D.

Trane heat maintenance and tune up

Near Bunky Way, Dunwoody, GA 30338
Kevin P.

Kevin P.

Plumbing repair. Removed toilet and replaced wax ring,closet bolts and supply tube. Rebuilt kitchen drain. Thank you.

Near Dunwoody Park, Dunwoody, GA 30338
Kevin P.

Kevin P.

Plumbing repair. Replaced gas water heater. Installed shut off for back hose bib. Thank you.

Near Kings Point Dr, Dunwoody, GA 30338
Kevin P.

Kevin P.

Plumbing repair. Replaced prv, hose spigot and installed shut offs for both. Thank you.

Near Kings Point Dr, Dunwoody, GA 30338
Greg R.

Greg R.

Lennox furnace maintenance

Near Delverton Dr, Dunwoody, GA 30338
Dunwoody, GA - Lennox furnace maintenance
Timothy A.

Timothy A.

Trane heating tune up

Near Manhasset Dr, Dunwoody, GA 30338
Michael  T.

Michael T.

Electrical repair. Installed an outdoor nest camera

Near Ashford Ln, Dunwoody, GA 30338
Timothy A.

Timothy A.

Air conditioning water leak repair.

Near Happy Hollow Rd, Dunwoody, GA 30360
Greg R.

Greg R.

Heat pm

Near Village Creek Dr, Dunwoody, GA 30338
Dunwoody, GA - Heat pm
Chris M.

Chris M.

Equipment proposal for new Trane system

Near Oak Trail Ct, Dunwoody, GA 30338
Chris M.

Chris M.

Equipment proposal for new Trane system

Near Mt Vernon Rd, Dunwoody, GA 30338
Chris M.

Chris M.

Equipment proposal for new Trane system

Near Rochelle Dr, Dunwoody, GA 30338
Jay B.

Jay B.

Electrician electrical repair install while home surge protector

Near Wynterhall Ln, Dunwoody, GA 30338
Dunwoody, GA - Electrician electrical repair install while home surge protector
Jay B.

Jay B.

Electrician electrical repair install wiring for ceiling fans and bath fans

Near Witham Dr, Dunwoody, GA 30338
Jay B.

Jay B.

Electrical electrical repair home surge protector

Near Glenshire Pl, Dunwoody, GA 30338
Jay B.

Jay B.

Electrical electrician repair relocate main power service to home.

Near Wynterhall Ln, Dunwoody, GA 30338
Bryn P.

Bryn P.

Air conditioning tune up on Lennox system

Near Wynterhall Dr, Dunwoody, GA 30338
Bryn P.

Bryn P.

Near Wynterhall Dr, Dunwoody, GA 30338
Terry R.

Terry R.

Annual service on a GOODMAN Air-conditioning system

Near Peachford Rd, Dunwoody, GA 30338
Dunwoody, GA - Annual service on a GOODMAN Air-conditioning system
Bryn P.

Bryn P.

Air conditioning tune up on Goodman system

Near Windhaven Ct, Dunwoody, GA 30338
Bryn P.

Bryn P.

Air conditioning tune up on Carrier system

Near Village Oaks Way, Dunwoody, GA 30338
Bryn P.

Bryn P.

Air conditioning tune up on Trane system

Near Vermack Ridge, Dunwoody, GA 30338
Bryn P.

Bryn P.

Near Vermack Ridge, Dunwoody, GA 30338
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5

High praise for Mr. Tommy. Send him to us again for our spring HVAC service.


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