Wilcox Energy Offices

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Local Reviews

Wilcox Energy Rated 4.9 out of 5 stars based on 293 customer reviews

Map of Killingworth, CT

Great service! Haven’t seen the bill yet.




Review of Wilcox Energy

The technician was knowledgeable and thorough, and he stuck with the job till the issue was understood and fixed. He was very polite and professional.


Map of Old Saybrook, CT

Great service!




Review of Wilcox Energy

Jared was great. He was pleasant and thorough and did a great job!


Map of Clinton, CT

Great Service




Review of Wilcox Energy

Jared completed our annual furnace cleaning and service today. He was friendly, polite, and professional. He even helped me move some things around so he could get to the filter on the oil tank. Thank You!


Map of Old Saybrook, CT

Excellent Service




Review of Wilcox Energy

Prompt, Courteous, Competent!


Map of Madison, CT

Very professional




Review of Wilcox Energy

Jared was very polite and efficient


Map of Essex, CT

New propane customer




Review of Wilcox Energy

2 Propane 125 gallon tanks done in an hour. Great job.


Map of Old Saybrook, CT

Great Service




Review of Wilcox Energy

Just had my boiler serviced and Wilcox’s as usual was on time, knowledgeable and friendly


Map of Madison, CT

Great experience and service




Review of Wilcox Energy

I was extremely pleased with the men (Jared, Will, Roger, Kevin, Max) who installed my furnace. They were polite, hard working, respectful and very knowledgeable. They explained everything to me and answered my questions. They left the work space very clean. I am so thankful for a job well done! I would like to become a Wilcox customer for both oil and propane. Kevin and Max explained everything to me. Max said it would extend my warranty on the furnace to 3 years for all parts and labor instead of just 1 year. I also would get .10 off each gallon of propane. Given the experience I had, I would very much like to continue working with Wilcox Fuel. Sherry Leone


Map of Old Lyme, CT

Excellent service




Review of Wilcox Energy

Vidal and Kevin from Wilcox energy installed an indirect water heater for us. They were very professional and knowledgeable and did an excellent job.


Map of Old Saybrook, CT

Great Service




Review of Wilcox Energy


Excellent sservice




Review of Wilcox Energy

They were on time and very professional


Great service!!!




Review of Wilcox Energy

Terrific and very timely


91 Sagamore Terrace East




Review of Wilcox Energy

Extremely professional please to do business with while adhering to COVID safety guideline.


Terrific service experience with Roy Gronholm, a knowledgeable tech who addressed our Navien boiler igniter problem quickly and efficiently. We’ve use




Review of Wilcox Energy


Great service




Review of Wilcox Energy


Great work done




Review of Wilcox Energy

Jared and Roger were excellent. They were punctual and efficient. They spent time teaching me the different components of the system and how to respond in the event of malfunction. They have continued the reputation of excellent service Wilcox has provided my family since we bought our home.


Great service!




Review of Wilcox Energy

Very nice. Extremely polite. Left everything clean.


Vidal from Wilcox




Review of Wilcox Energy

Vidal was terrific, on time, patient answering questions, thorough in performing maintenance, and discovered and fixed what could have developed into a serious issue. Also gave information on ordering components I wanted to have on hand. Many thanks.


Great service, very reliable!




Review of Wilcox Energy

Jared and Roger were very nice, knowledgeable and thorough!


Excellent Service!!




Review of Wilcox Energy

The best installation of a new boiler!! Service techs were right on time. Polite. Explained the work. Efficiently and effectively completed in one day. Tested to assure all was in working order. Highly recommend Wilcox and their great techs!


Beautiful workmanship




Review of Wilcox Energy

Great job


Great people, price and equipment!




Review of Wilcox Energy

The guys were very professional, respectful and knowledgeable. My furnace and hot water tank are beautiful and I actually gained room in my utility side of my basement! I am so satisfied with everyone from sales, credit and installation crew! They each deserve an A++. Thank you Wilcox Energy for a very cozy house this winter!


Great service




Review of Wilcox Energy

Been with Wilcox for 43 years. Good service and there in emergencies.


Thank you very good service




Review of Wilcox Energy


Bi




Review of Wilcox Energy

Bill Clark


Great service




Review of Wilcox Energy

Miles and partner arrived early Friday morning to replace our water heater. A big job but done efficiently, neatly and with Covid considerations!


Efficient and courteous




Review of Wilcox Energy


Great service




Review of Wilcox Energy

Vidal quickly discovered the issue and fixed it.


Fixed furnace quick




Review of Wilcox Energy

I grabbed a coffee and my furnace was already fixed


Extremely Professional, Best Value!




Review of Wilcox Energy

We needed a complete replacement of our boiler and water heater. Got quotes from 4 companies. Wilcox got us the best equipment on the market and was middle of the pack on pricing. Others were charging top dollar and providing cheapest boiler/burner AND a smaller water heater: Matt was very timely with the original amd revised quotes. He and the office manager were extremely responsive with us and Capital 4 Change (we financed the replacement through the Energize CT program which required extra work by the Wilcox team). Vidal, Kevin, Jacob, Avery and a few others did an amazing job on the install over 2 days, as well as the removal of our old equipment. They also left our place looking cleaner than they left it! I was inclined to continue using the same heating company that the prior owners of this house used for heating services for 20 years, but after this experience we are definitely Wilcox customers going forward!


Great survive .. thank you!




Review of Wilcox Energy

Thank you for helping me out. I really cannot begin to tell you how appreciative I am that you guys had the time to come and replace my heating system in a such a short notice! Thank you again


Bill was great in explaining the work done and providing me peace of mind. Well done Wilcox. So glad I switched companies.




Review of Wilcox Energy

A plus


Great service




Review of Wilcox Energy

Videl was very polite and efficient. Helped me with a decision on a new thermostat which I needed to order.


Great service




Review of Wilcox Energy

Very friendly


Excellent service




Review of Wilcox Energy


Great Service




Review of Wilcox Energy

Showed up on time, friendly and professional.


Superb and caring service




Review of Wilcox Energy

This is the second time that Vidal has come to consult with us and we appreciate his expertise and good work ethic.


Terrific, reliable service and crew




Review of Wilcox Energy

Extremely knowledgeable and reliable crew, worked quickly and efficiently. Honest, good advice, very considerate.


The best of the best. Very professional Phenomenal Service, very reasonable price, excellent work




Review of Wilcox Energy

We started the process of having a new generator put in early October. We chose Wilcox based on the recommendations by people we knew who were customers of Wilcox. We made the decision to become a customer of Wilcox both for the installation of the two propane tanks for the generator and also as a supplier of our fuel oil. Everything they did from beginning to end, starting with helping us find the perfect location for the two tanks through the completion of the installation process, was done very professionally and in a timely manner by workers who were pleasant. Mike and the Office staff always answered the phone quickly and provided a quick response to all of our questions. Everyone was so knowledgeable. We look forward to a long term customer relationship with Wilcox .


Very Happy




Review of Wilcox Energy

Everyone at Wilcox Energy was courteous and professional and I am very happy with the job they did installing my new furnace.


Andrew M.

Andrew M.

Answered this company's inquiry on heating oil delivery prices

Near Patterson Rd, Baldwin, MD 21013
Kevin K.

Kevin K.

New furnace install

Near Tanglewood Dr, East Lyme, CT 06333
East Lyme, CT - New furnace install
Nick T.

Nick T.

New warm air furnace with all the trimmings

Near Tanglewood Dr, East Lyme, CT 06333
East Lyme, CT - New warm air furnace with all the trimmings
Nick T.

Nick T.

New Thermopride warm air furnace with new TRANE A/C and Aprilaire 600 humidifier

Near Tanglewood Dr, East Lyme, CT 06333
Brett L.

Brett L.

Heating oil delivery to customer with an oil burning furnace

Near Ulricktown Rd, Littlestown, PA 17340
Andrew M.

Andrew M.

Helped a residential customer with his inquiry for a fuel oil delivery

Near Fish and Game Rd, Littlestown, PA 17340
Vidal V.

Vidal V.

Navian boiler service

Near Hemlock Dr, Killingworth, CT 06419
Jared Z.

Jared Z.

Columbia tune up

Near Neptune Dr, Old Saybrook, CT 06475
Vidal V.

Vidal V.

New Yorker boiler, plugged.

Near Egypt Ln, Clinton, CT 06413
Nick T.

Nick T.

Installed new buderus boiler

Near Kristen Way, Clinton, CT 06413
Clinton, CT - Installed new buderus boiler
Vidal V.

Vidal V.

Propane furnace, no heat.

Near Mohican Rd W, Westbrook, CT 06498
Nick T.

Nick T.

New Peerless Boiler

Near Windswept Ridge, Essex, CT 06442
Essex, CT - New Peerless Boiler
Jared Z.

Jared Z.

Tune up on Thermoflo boiler

Near Nod Ct, Clinton, CT 06413
Vidal V.

Vidal V.

No heat gas furnace.

Near Sunnieside Dr, East Lyme, CT 06357
Vidal V.

Vidal V.

No heat propane furnaces.

Near Sunnieside Dr, East Lyme, CT 06357
John C.

John C.

Replace old zoning with Honeywell wireless

Near Hemlock Dr, Essex, CT 06426
Roger S.

Roger S.

Buderus oil boiler tune up

Near Meadowood Ln, Old Saybrook, CT 06475
Roger S.

Roger S.

Peerless oil tune up

Near Briarcliffe Trail, Old Saybrook, CT 06475
Jared Z.

Jared Z.

System 2000 Tune Up

Near Wildwood Ave, Madison, CT 06443
Mackinley F.

Mackinley F.

Install new heat flo 40 gallon stubby water heater in a crawl space

Near Wildcat Rd, Madison, CT 06443
Madison, CT - Install new heat flo 40 gallon stubby water heater in a crawl space
Jared Z.

Jared Z.

Peerless Boiler Tune Up

Near Cornish Woods Rd, Madison, CT 06443
Madison, CT - Peerless Boiler Tune Up
William  C.

William C.

I am doing a tank swap

Near Riverside Dr, Clinton, CT 06413
Jacob S.

Jacob S.

Buderus Tune Up

Near Fenwood Dr, Old Saybrook, CT 06475
Roy G.

Roy G.

Installation of AO Smith Hybrid Water heater installed by Roy and Vidal.

Near Seacrest Rd, Old Saybrook, CT 06475
Brett L.

Brett L.

#2 fuel oil home delivery service

Near Vails Gate, NY 12553
Roy G.

Roy G.

Install new zone board and install new Honeywell WiFi thermostats.

Near Coulter St, Old Saybrook, CT 06475
Jared Z.

Jared Z.

Install boiler new yorker

Near Bradley Rd, Madison, CT 06443
Madison, CT - Install boiler new yorker
Vidal V.

Vidal V.

Install Heat flo in-direct hot water heater to peerless boiler.

Near Jean Dr, Old Lyme, CT 06371
Jared Z.

Jared Z.

Tpride Tune up

Near Lilac St, Westbrook, CT 06498
Jacob S.

Jacob S.

Amtrol Indirect Water Heater installed by Miles and Jacob

Near Hillside Rd, Old Lyme, CT 06371
Jacob N.

Jacob N.

Installation of New Yorker boiler and heat flow indirect

Near Bokum Rd, Old Saybrook, CT 06475
Old Saybrook, CT - Installation of New Yorker boiler and heat flow indirect
Roy G.

Roy G.

Resolve reset issue on a peerless oil boiler.

Near Tantummaheag Rd, Old Lyme, CT 06371
Jared Z.

Jared Z.

Tune up boiler

Near Brockett Rd, East Lyme, CT 06357
Roger S.

Roger S.

Buderus oil maintenance

Near Blood St, Lyme, CT 06371
Roy G.

Roy G.

Resolve radiant floor issues. Taken care of by Joe and Roy.

Near Boston Post Rd, Westbrook, CT 06498