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Top Heating and Cooling Contractor Serving Killingworth, CT

Wilcox Energy: HVAC Contractors Killingworth CT – We service the Killingworth area and provide full-service heating and cooling repairs. You can count on Wilcox Energy to keep you and your family comfortable year-round. We have been servicing customers since 1955. Our service technicians are trained to repair all major brands of HVAC equipment. Call us today to set up an HVAC repair or to get a quote for an HVAC replacement or upgrade. We look forward to working with you!

Call For Fast Service: (860) 399-6218

Trust Wilcox Energy for all of your traditional HVAC, ductless heating and cooling as well as heat pump needs. You can count on us to get it right the first time, guaranteed. We offer free second opinions for all HVAC upgrades and installations. Wilcox Energy is committed to ensuring the indoor comfort of our customers in Killingworth, CT. Over the years we have gained the trust of our loyal customer base by providing affordable and efficient solutions. You can count on Wilcox Energy to meet all of your home comfort needs!

HVAC Contractor in Killingworth CT

We offer the following services:

  • Killingworth Air Conditioning Repairs

  • Killingworth Furnace Repairs

  • Killingworth Boiler Repairs

  • Heat Pump Repairs in Killingworth CT

  • HVAC Repair Service in Killingworth

  • Heating System Upgrades in Killingworth CT

  • Air Conditioning System Upgrades in Killingworth CT

  • New HVAC System Installations in Killingworth

  • Killingworth Emergency HVAC Repairs

Call For Fast Service: (860) 399-6218

We handle most major brands of heating and cooling equipment including Trane, Tempstar, Mitsubishi, Fujitsu, Thermo Pride, Granby, Peerless, Arcoaire, Rheem, Ruud, Fujitsu, Buderus, Peerless, Veismann, Bosch and more! We are authorized dealers for Mitsubishi, Trane, Thermo Pride, Peerless, Bosch, Buderus, and Veismann. Regardless of the type of heating and cooling system installed in your home, you can count on Wilcox Energy for all your HVAC repair, upgrade and installation needs! Read more.

Wilcox Energy

Local Residential HVAC Contractors Serving Killingworth

If you have a damaged air conditioning unit at home and find yourself asking “Who are the absolute best residential HVAC contractors near me?”, then we have an answer. At Wilcox Energy, we take great pleasure in the excellent quality HVAC professionals that we train and develop. We trust that you will find nothing but the very best quality repairs with our staff.

Where is the closest HVAC near me? The answer is simple, Wilcox Energy. We provide our professional services throughout southeastern Connecticut. Check out our customer reviews here. We will work right from your house so that your malfunctioning AC unit will be fixed in the same day. We fully stock our repair vans to minimize the downtime when it comes to fixing your heating and air conditioning system. Because of this, we reduce the need for shipping and have the capacity to repair damages in the same day!

Killingworth Air Conditioning Repair Services

Nothing ruins your summer fun more than sleeping in a hot home with a damaged heating and cooling system. If you want central air conditioning repairs to be fixed the right way on the first visit, call us at (860) 399-6218. Working with speed, our servicemen will fix your air conditioning before the day is done! We work with most major brands of HVAC systems such as American Standard, Carrier, Goodman, Trane, Rheem, Lennox, York, Ruud, etc.

We offer complete services to our entire service area throughout southeastern Connecticut. A broken central air system is no match for our contractors as they work with the latest technology to completely repair your air conditioning unit. Click here to see our customers’ online reviews.

Call Wilcox Energy today for affordable and quick repairs!

Call For Fast Service: (860) 399-6218

Typical Central Air Conditioning Problems

Below are some problems that people notice if their AC system is not working properly. These questions are very common and we are the ones who have all the solutions! As soon as you call us describing the problem, one of our contractors will be sent to your home immediately.

  • My central AC system is not working correctly, how do I reset it?
  • My home air conditioner is continually running but there is no cool air blowing
  • My home’s outside AC unit is not running but the inside unit is, what’s wrong?
  • My home is really hot and the central AC system will not turn on
  • Why did my HVAC suddenly stop working?
  • Is there an issue with a dirty air filter causing my AC system to not work correctly?
  • What causes my home AC compressor to stop running?

Furnace Repair In Killingworth CT

In the wintertime, no one wants to be living without any heat.

No one wants to worry about losing heating. When you need an emergency furnace repair, you can rely on the fast, helpful, and affordable heating system repair technicians from Wilcox Energy. With devotion and loyalty to our customers, Wilcox Energy contractors offer nothing other than their best when fixing your home heating system! We work with all major brands of heating systems including gas, oil and propane furnaces.

Our staff provides first-rate services at affordable rates and they will repair your furnace for you so that you will always have heat in your home. We are a local business that has been around for more than half a century and we are consistently updating our services to give you the best repairs to any damaged furnace in your home. If you need a furnace repaired, you will not be disappointed with our emergency heating repair services.

Killingworth Heating Repair Service

When your oil heater is damaged, our technicians will quickly arrive at your home or business to analyze the situation and make any repairs that are needed. Heating systems can be very sophisticated, so our service technicians will help you identify the problem and fix it for you. With our expertise, you will not want anyone else other than Wilcox Energy repairing your heating unit!

Without a functioning heater, you won’t have any kind of heat source for your home and your house will be frigid. We specialize in repairing broken furnaces so that you don’t have to live day in day out without any heat! If you find that you need an oil heater repair, our professional technicians will have the solution to your problem. All you need to do is call us at (860) 399-6218.

HVAC Upgrade & Replacement Contractor Killingworth Connecticut

Afraid that you will receive an unfair HVAC quote? Our goal is to help you update and replace your current HVAC system in the most efficient and affordable way. With time, your HVAC unit will need to be replaced and we specialize in upgrading/replacing old heating and cooling systems to more modern ones. We will make sure that when we install a new AC system in your home, you will not have to worry about calling a technician every few months to get it repaired.

Our highly skilled specialists will give you honest, affordable, and fair quotes for your HVAC upgrade and replacement. Do not hesitate to give us a call at (860) 399-6218.

Call For Fast Service: (860) 399-6218

Killingworth CT Information

Killingworth has a population of 6,419 and is located in Middlesex County at: Latitude 41.37442 and Longitude -72.57833. Killingworth’s median income is $112,137 and the number of households is 2,513.

Killingworth is a town in Middlesex, CT. Killingworth is west of Deep River and south of Durham. If you take a quick drive to the south, you will find yourself on the shore of the Long Island Sound. Directly south of Killingworth is Madison, CT. In Killingworth, you will find the Chatfield Hollow State Park. This state park has beautiful trails, daring cliffs, and massive pine trees. Chatfield Hollow State Park is a great spot to take your dog on a walk or spend a day with your family. A wonderful spot for wine tasting is the Southern Connecticut Wine Co. This winery is located off of Route 81 in the southern part of Killingworth. It is a cute place to make and taste your own wine. On 184 CT-81, June’s Outback Pub is a local bar that has a lively atmosphere. This pub has live entertainment and has a cozy feel to it. June’s Outback Pub is known for their creative and original cocktails.

Areas Of Interest In Killingworth

Wilcox Energy
1179 Boston Post Rd
Westbrook, CT 06498

(860) 399-6218

We service all of Killingworth, CT including the following zipcode(s): 06419

Local Reviews
for Killingworth, CT

Wilcox Energy Rated 4.8 out of 5 stars based on 5 customer reviews

Map of Killingworth, CT

Great Service




Review of Wilcox Energy

Arrived on time, completed service efficiently.


Map of Killingworth, CT

Furnace clean




Review of Wilcox Energy


Map of Killingworth, CT

Great service




Review of Wilcox Energy

Vidal was very friendly and did a great job cleaning the furnace.


Map of Killingworth, CT

Excellent Experience. Neat Workmanship, Courteous Crew, Perfect System.




Review of Wilcox Energy

The a/c replacement was effected 2-3 weeks earlier than anticipated. To our delight. Working with Wilcox Energy is efficient, reliable, and courteous. In this respect, am referring to the maintenance crew, the sales force, the systems installation team, as well as office personnel. The overall experience ranks amongst the best as regards professional, home-related services / contractors. Would use Wilcox Energy again, without question, as well as recommend them without hesitation.


Map of Killingworth, CT

Extraordinary Service,Awesome Price




Review of Wilcox Energy

I’m a new customer and Wilcox is great! Doug took the time to listen carefully to me and take action to solve my AC issue right away. Then I was introduced to Roy who’s my super smart tech. He came up with a great plan to solve an AC problem I’ve dealt with for years! Thanks guys!


Kevin K.

Kevin K.

Peerless boiler install

Near Tower Hill Rd, Killingworth, CT 06419
Killingworth, CT - Peerless boiler install
Kevin K.

Kevin K.

Near Tower Hill Rd, Killingworth, CT 06419
Kevin K.

Kevin K.

New peerless boiler installation

Near Tower Hill Rd, Killingworth, CT 06419
Killingworth, CT - New peerless boiler installation
Miles P.

Miles P.

Weil McClain boiler tune up

Near Kelseytown Rd, Killingworth, CT 06419
Roger S.

Roger S.

Buderus oil boiler tune up

Near Little City Rd, Killingworth, CT 06419
Joe K.

Joe K.

Peerless steam boiler.

Near Roast Meat Hill Rd, Killingworth, CT 06419
Vidal V.

Vidal V.

Annual heating tune up buderus boiler!

Near Grace Ln, Killingworth, CT 06419
Roy G.

Roy G.

Set up Veissmann high efficiency boiler hearing curve for customers comfort.

Near Granite Hill Rd, Killingworth, CT 06419
Vidal V.

Vidal V.

Annual heating tune up on buderus boiler with Riello burner!

Near Old Deep River Turnpike, Killingworth, CT 06419
Killingworth, CT - Annual heating tune up on buderus boiler with Riello burner!
Vidal V.

Vidal V.

Fireplace service!

Near Old Deep River Turnpike, Killingworth, CT 06419
Killingworth, CT - Fireplace service!
Roy G.

Roy G.

Resolve A/C water leak. Condensate pump issue.

Near Reservoir Rd, Killingworth, CT 06419
Joe K.

Joe K.

Propane leak test

Near Roast Meat Hill Rd, Killingworth, CT 06419
Avery W.

Avery W.

Boiler tune up

Near Cow Hill Rd, Killingworth, CT 06419
Joe K.

Joe K.

Heating tune up

Near Sugar Hill Rd, Killingworth, CT 06419
Vidal V.

Vidal V.

New Install on two Trane outdoor units with first company air handlers!

Near Tower Hill Rd, Killingworth, CT 06419
Killingworth, CT - New Install on two Trane outdoor units with first company air handlers!

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