
Serving Westfield, NJ and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Excellent service,knowledgeable,fast,reasonable price, I highly recommend to anyone that needs HVAC services."





+1


Serving Westfield, NJ and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Excellent service,knowledgeable,fast,reasonable price, I highly recommend to anyone that needs HVAC services."





+1

Serving Westfield, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 1988
Free estimates
Emergency services offered
"He came at the scheduled time with the proper materials and did the job in highly proficient manner installed the hot water, circulator so that the controls were clearly visible. He explained the operation very clearly. He has my highest recommendation."





+20

Serving Westfield, NJ and surrounding areas
Approved
In business since 2001
Emergency services offered
Warranties offered
"Green Apple has come to our rescue not once but on TWO separate occasions! The first was last summer when my AC system had issues and most recently was right before Thanksgiving when my steam boiler died. The boiler broke the Sunday before Thanksgiving. We called numerous plumbers that friends recommended - most of which either never called us back or they told us they wouldn't be able to do any work until the Monday after Thanksgiving (at earliest). We did get one estimate but it was a LOT more than we ever expected and more than anyone had suggested we should pay for a new boiler. Then we remembered Green Apple and gave them a call. It was amazing to have them answer the call (no typical answering machine) and say they would be here in 2 hours or less. Dean came as promised and the estimate was substantially less expensive than my other one. By this time it was at least 3pm on the Tuesday before Thanksgiving. They immediately started the work and were still working at 9pm. They said if they stayed until 11pm they could probably finish that same day, but we decided to call it a night and finish the next morning. They explained everything along the way and the cost never increased from what was quoted in the estimate, even with the late hours! In fact, they also installed a new thermostat and a valve for one of my radiators - all at no additional cost. In addition, they (team of 4 guys) fixed some prior issues with the old boiler that weren't up to code. They cleaned up everything and even gave me an estimate for additional work I will likely have done in the spring. I highly recommend Green Apple for all your HVAC work and plumbing! I won't hesitate to call them for any future work I need done."





+4

Serving Westfield, NJ and surrounding areas
Approved
In business since 1958
Free estimates
Emergency services offered
"They installed AC in our 1923 house back in 2006 and our AC bills are lower than our heat! Excellent courteous clean work. This past spring the fan motor for this system died and because of it’s design was an expensive repair but again the work was done fast and clean. Highly recommended!"




Serving Westfield, NJ and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
"Kevin was great! The rest of the company not so much. Kevin diagnosed the problem immediately as the thermostat, had a replacement in the truck, and completed the installation of the new unit quickly. He showed me how to program the updated version, and everything seemed to be fine - until the next morning. Turned out the replacement was defective. When I called, I was told that they might not be able to get back to me that day, but Kevin interrupted his schedule to come back and put in a new (and working) unit at no charge."





+13

Serving Westfield, NJ and surrounding areas
Approved
In business since 1968
Free estimates
Emergency services offered
"Very professional organization. They did not try to up-sell me as other companies did; rather they met my needs in a cost conscious manner and the heat and AC all work perfectly for my home. The installation was first rate. Plus they give multi-year service free of charge. I would recommend them without hesitation."





+44

Serving Westfield, NJ and surrounding areas
Approved
In business since 1991
Emergency services offered
Warranties offered
"The entire process was flawless. In the proposal stage, I was given 4 options detailing prices and differences in each option in great detail. There was also an explanation of why I needed a chimney liner. We signed the contract and work was started almost immediately. I was contacted via text and email with a description of all the techs being dispatched including photos and background information. The techs arrived as stated. My furnace was over 50 years old and in poor shape. The job site was prepared and all the old components were removed leaving the site as clean or cleaner than when they started. The tech fully tested the heat and air conditioning systems and showed me how to use and set up the programmable thermostat. Great job all around."



Serving Westfield, NJ and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"We called PipeWorks for an emergency hot water heater replacement on a weekend. In approximately one hour, they had a technician, Pablo, at our house to assess the issue. Pablo was extremely professional and made safety during the COVID pandemic a top priority as he did his work. He was able to get us a replacement water heater and install it the same day and completed the job within a few hours of when he first arrived. He answered all of our questions, did a terrific job, and even called us later that evening when we had reached out through the main number with a follow-up question. We were so grateful for Pablo's expertise and professionalism."

Serving Westfield, NJ and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"Great company! They've been super responsive when we've had questions or concerns, and deliveries are frequent enough that we never have to worry about running out of heating oil."




Serving Westfield, NJ and surrounding areas
Approved
In business since 1949
Free estimates
Emergency services offered
"I feel confident in Ryan and Sons’ knowledge and expertise in caring for my 250-year-old house. They have serviced my water softener, hot water heat, furnace, as well as performed other services that come up in an old house. Their communication is excellent, sending emails and calling so I know when to expect them. With a service plan on my water system, I get a discount on other services , too - you can’t beat that! Highly recommend!"




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

HomeAdvisor’s Thermostat Replacement Cost Guide covers installation costs for mechanical, smart, and programmable thermostats.

Use this guide to budget for home solar battery costs based on factors such as system size, battery type, professional installation, storage, and more.

Check out how much a heated floor costs to install, exploring factors like the floor size, type, temperature zones, and heating system.

Budget for solar panel repair costs based on factors such as system type, panel size, accessibility, repair type, labor, parts, inspections, and more.

Wondering who repairs solar panels? Learn who to call—solar technicians, installers, or electricians—and when to DIY. See costs and smart next steps.

Curious who installs geothermal heating systems? Learn who to call, why a geothermal heating specialist is best, and other pro options.