I needed a new furnace and when Bryan came to give a quote, he was prompt, courteous, and…read morepatiently answered all my questions. He was also great about encouraging me to do some research so I'd know better what I was getting. The price was excellent, and the work was done cleanly and efficiently. He then took time to show me everything and explain what he'd done. I was dreading this whole ordeal, and it was so easy - and the outcome was excellent. Highly recommend!!!!!!

During the 2023 polar vortex, at 1AM of course, our plumbing pipe burst sending water along the…read morewalls down 2 flights. Luckily we were home and cut the main water off but needed a plumber first thing in the morning on a Sunday. We were striking out. No calls back. Voicemails upon voicemails to several companies and local plumbers. We were fairly new to the home and area and did not establish any plumbing service with anyone. Some companies were only responding to established customers first. We found several people on social media (FB) had recommended David's Plumbing on local community pages. We gave it a try. He picked up but you can tell he was moving from job site to job site. He squeezed in a visit to our home that same day in the early afternoon. The pipe ran along a very poorly insulated and tight crawl space. In about an hour, the pipe was repaired. He released the air and pressure from the entire system. He examined the basement and the system. He tested and ensured all worked properly. David was kind, knowledgeable, and professional. He showed up in his company vehicle with everything needed to complete the job on site. We found his rate to be extremely reasonable given the repair, the location of the burst-pipe, and the same-day service call. We highly recommend David Plumbing and will be using him moving forward for all our plumbing needs. He is fully licensed and certified.

Our furnace started blowing tepid air on a weekend day. When we called our propane company to…read morerequest service, they sent out a tech from Comfort Air Services. The tech told us that the heat exchanger was covered in soot and could no longer deliver hot air. We were told that our old furnace needed to be replaced. This was not a surprise since the unit was 20 years old. Patrick reached out to us with a quote to replace the furnace including a new whole house humidifier at our request. We also asked him to replace our 20 year old A/C unit with a new heat pump which he did. The furnace was replaced the next day along with a new programmable thermostat. The heat pump took another week or so to complete due to wait time on some parts that had been ordered. The very next day after installation we noticed that the time on the new thermostat had jumped five hours ahead which threw our heating schedule off. Three members of our family reprogrammed the thermostat to the correct time after it had repeatedly jumped five hours after each reprogramming. Clearly we had a defective unit since the clock continued to jump ahead on its own by five hours. We relayed this information to Patrick who was not convinced that we had a defective thermostat, so he came out to reprogram it again himself. The T-stat clock jumped ahead five hours on its own after Patrick had left. We called him with this news and he finally ordered a new thermostat and replaced it about two weeks after the initial installation. All this frustration could have been avoided if he had believed us initially and ordered a new thermostat sooner.

I had Patrick install a new natural gas furnace in my place in April. Their quote was maybe 5-7%…read morehigher than the much larger competing HVAC company, but I like the idea of giving business to smaller business owners. CAS handled the install in 1 day, easily. About 9 months later in late December, I woke up early in the morning to a cold house. Seems one of the wires on the igniter in the unit was faulty/loose (manufacturer issue, no installer). I called Patrick, and it went straight to v-mail. After leaving a message, I started to wonder if I shouldn't have gone with a larger company with more comprehensive customer support. Well, within 60 seconds of leaving the message I got a call back, and within 20 minutes, a very friendly mechanic was in my basement. He fixed the ignition error problem at no cost, and even took a quick peak at my gas fireplace that had been having some issues. Speaking as both a customer, and also a contractor - 10/10 experience.

Charlie Marshall and his team were responsible for the installation of many HVAC systems 5+ years…read moreago for a builder that owned the rights to a cul-de-sac community in southern New Hampshire. I happen to be one of those homes. Charlie and his team installed a high efficiency HVAC system in an uninsulated attic which should never have passed inspection being that those systems require double ventilation or an insulated attic. I have been unable to find a reputable company to service this unit in all those years because of parts that were used that have been recalled or the fact that the system does not meet compliance. I have called Charlie Marshall on his personal cell phone many times over the years and have not received a phone call to discuss this matter. Therefore, I find this review to be extremely appropriate to give buyers a buyer. Beware of what you are purchasing and installing in your home since this individual doesn't seem to install things to code. This might be a one off, but Charlie had every opportunity to fix the issue and he did not.

Great Service & super fast and prompt. Geo-Thermal drain issues - came, trouble shooted, totally…read moreexplained the situation and told me of estimated costs. Problem was a bit more than expected and our Tech Aaron called back to explain prior to work being done. I was soooo very impressed with our entire experience with Marshall Mechanical - they have a new customer ! Will absolutely call again when needed. Professional, Courteous, Knowledgeable, and Trusting ! Perfect for us - The Hearnes, Bloomington, IN

All I want to do is write a great review. That would mean I'm happy with the results. I can't do…read moreit. After the expansion tank was added and adjusted on the hot water tank my washer and dryer have to be squeezed back into place, pipes have to be pushed out of the way to make the washer and dryer to fit. I'm going back downstairs to attempt to rectify this situation. I'm not happy that I have to do anything at all. It cost me enough. Would I recommend Heritage Home Service? No is the short answer...

Called Heritage for simple furnace maintenance as is done in the fall. Technician arrived and got…read moreto work. About 30 minutes later he came upstairs and said he had some bad news......my heat exchangers were shot. I'd need to either replace them for about $8,000 or his recommendation would be to get a new system as ours is 10 yrs old. He showed me some pictures of my heat exchangers. I really don't know what they were. The new system would be about $25,000. What he didn't know was my dad owned a heating and cooling business. No one makes a diagnosis like that without even turning the furnace on, except Heritage apparently. You can bet I was calling for second opinions before he was out of my driveway. I had two separate guys tell me my system is FINE. Had my maintenance done by one of them and you can bet I'll be sticking with them!

Spenser is always available if something needs fixing with our furnace. One of the zones kept…read moremaking the upstairs way too hot, and he was able to diagnose and fix the problem that several furnace guys had been unable to figure out. Always professional and on time when cleaning.

From the owner: Oil & Gas Service / Installation…read more Boilers & Furnaces - Water Heaters-Space heaters - Gas Logs & Fireplaces - Gas Piping-Generators & Pool Heaters - Air Conditioning - Annual Appliance cleaning & Tuning.

Had to have my my gas meter inspected and turned on. Zach wasvery attentive in repairing piping and…read moresetting up town inspection. Then he came and replaced part inside on actual heating unit. He was very attentive and efficient in replacing a part. He got my heat going and was a very pleasant and knowledgeable doing it! I would recommend Morrison HVAC to help with all your heating needs this winter!

From the owner: "We are a family owned and operated HVAC Company located in southern New Hampshire, We provide…read moreexceptional service and installation on all makes and model Heating, Cooling and Domestic Hot water Systems. We would be happy to have you as our next customer!"

I have used Ouwerkerk plumbing several times, for both heating and plumbing. They have a…read morespectacular response time and do a excellent job.

This is the best plumbing & heating company in the entire area. Everyone knows Russ for his hard…read morework and sincere dedication to his customers. Have used their services for 20 years + and have always been impressed.

Jason and Sylvia entered our home and went right to the task. Both were professional and…read morepersonalable. The job was done promptly with knowledgable process.

There service department is awful, go elsewhere !!! Overcharge and incompetent workers.read more