Heating, Cooling & HVAC Repair in San Mateo County
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We assure punctuality, politeness, expertise, and a guaranteed fix from the very beginning.
Cooling System
Maintenance, repair, and setup of cooling systems.
Learn moreHeater / Furnace
Maintenance, repair, and installation of furnaces.
Learn moreWater Heater
Energy-efficient heat pump water heater installation & replacement.
Learn moreInsulation
Comfort Cloud™ insulation for enhanced energy efficiency.
Learn moreDuctwork
Examination and installation of ventilation and ducts.
Learn moreHVAC Installation in San Mateo County
You will be satisfied with our services
Our mission is to provide fast, honest, and friendly service that exceeds your expectations. Whether you need residential or commercial HVAC services, we have the expertise and solutions to meet your needs.
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HVAC Repair in San Mateo County
Discount on the next service
We pride ourselves on exceptional service and customer satisfaction. We stand behind our work with a 100% money-back guarantee — if you're not fully satisfied, we will refund your money and apply a discount on your next service.
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Areas We Serve
Proudly serving homeowners and businesses across San Mateo County and the greater Bay Area — fast response, local crews.
- San Jose
- San Mateo
- Redwood City
- Los Gatos
- Sunnyvale
- Mountain View
- Palo Alto
- Menlo Park
- San Carlos
- Burlingame
- Cupertino
- Hillsborough
- Los Altos Hills
- Emerald Hills
Reviews
Trusted by your neighbors
“I highly recommend NUR HVAC to install or replace your old system. We had our 2 HVAC systems replaced with heat pump systems. Since we have solar installed on our roof, we opted for the Carrier heat pumps and new air handlers which don't use natural gas for heat. Their installers were always on time and cleaned up after each day of work. They arranged for the permit and scheduled final inspection. A very nice job and respectful staff!!”
“I am happy to do business with Nur HVAC. They have an excellent phone service. Regina, who I talked to on the phone regarding my central heating problem, and she was very courteous, and helpful. Adlan did a thorough job to make sure that my central heating system worked properly before he left. I am very happy with their services. Thanks guys for the great service you have provided to me. Keep up with your great work”
“Our family is really pleased with the service NUR HVAC provided in recent months. They answered our calls and provided the repair service on the same day. Their technicians are courteous, professional, and knowledgeable . NUR HVAC has a great team where they work together efficiently, and provided reliable service, thus they are truly a Five Stars review company.”
“I've worked with Nur multiple times, specifically Fedor and Alex. They do a great job and are thorough. It's great to be able to switch from a gas furnace to a heat pump, which means we have A/C now too! They also installed a new thermostat and put more insulation around exterior ducting. They reply quickly and are polite. I've also seen them doing commercial HVAC systems so they are trusted by businesses too.”
“Their installation is very professional. And they would like to respond to your additional questions and provide solutions for it. Good communication and good work.”
“Nur HVAC was very easy to communicate with and professional. Hugh praise to technician Adlan, who is knowledgeable and familiar with our apartment building. He promptly fixed the ac issue the same day as the diagnosis and went above and beyond to also help with the heating issue on a follow up visit. Would recommend this company to anybody in the bay area looking for hvac help.”
“I found this company via Yelp a few days ago. They responded immediately to my needs with clear communication and prompt scheduling through Yelp messaging. This morning, their tech alerted me 30 minutes before arrival and completed the repair within an hour, diagnosing the issue and error messages. I needed to replace my thermostat (which was an old Honeywell approximately 35 years old!) They installed a new Honeywell and it's working great.”
“Called because my commercial AC stopped blowing cold air. Was able to get an appointment for the next day. Got a message that Islam was en route. When he arrived he was very courteous and was able to change out the capacitor and get it working right away. Prices seemed fair, as well. I will definitely use them in the future for repairs and maintenance.”
“NUR replaced my very old AC with a new heat pump, and I am very pleased with their work. Their attention to detail stands out. The project manager, Fidor, communicates clearly about options that I have, and the engineer, Shilai, is skilled and hardworking. They care deeply about doing things the right way, not just getting the job done quickly. They replaced sections of piping that could affect system quality and relocated equipment to make space for the new unit, without additional charges. The insulation and pipe organization are professional and precise. Comparing side by side the new equipment installed with the old crap that the house had previous, you can easily tell the difference in quality. I appreciate how they handled the small things like removing old nails, tidying cables, and keeping the installation clean and well-organized. These are not required steps by code or in job description, but they did them anyway because they take pride in their work. They also avoid putting unnecessary ugly stickers on your equipment, which is a bonus. They may not focus much on sales presentations, but their workmanship speaks for itself. As an engineer myself, I value their straightforward, high-quality approach.”
“Nur HVAC installed a dual-system heat pump for us (unit on the ground floor and another upstairs) a few months ago. We would highly recommend them for the quality of work at a competitive cost. The system has been working very well.”
“I do not review many companies. However, NUR did such an exceptional job installing a heat pump at my house they rate a compliment. The installers were diligent, neat, on time and polite. They solved several installation problems. An excellent company to get a heat pump from. Chris”
“My family recently hired Nur HVAC to help us install HVAC system in our house, and had a great experience with them. Ilias came by the house and was...”
“I highly recommend NUR HVAC to install or replace your old system. We had our 2 HVAC systems replaced with heat pump systems. Since we have solar installed on our roof, we opted for the Carrier heat pumps and new air handlers which don't use natural gas for heat. Their installers were always on time and cleaned up after each day of work. They arranged for the permit and scheduled final inspection. A very nice job and respectful staff!!”
“I am happy to do business with Nur HVAC. They have an excellent phone service. Regina, who I talked to on the phone regarding my central heating problem, and she was very courteous, and helpful. Adlan did a thorough job to make sure that my central heating system worked properly before he left. I am very happy with their services. Thanks guys for the great service you have provided to me. Keep up with your great work”
“Our family is really pleased with the service NUR HVAC provided in recent months. They answered our calls and provided the repair service on the same day. Their technicians are courteous, professional, and knowledgeable . NUR HVAC has a great team where they work together efficiently, and provided reliable service, thus they are truly a Five Stars review company.”
“I've worked with Nur multiple times, specifically Fedor and Alex. They do a great job and are thorough. It's great to be able to switch from a gas furnace to a heat pump, which means we have A/C now too! They also installed a new thermostat and put more insulation around exterior ducting. They reply quickly and are polite. I've also seen them doing commercial HVAC systems so they are trusted by businesses too.”
“Their installation is very professional. And they would like to respond to your additional questions and provide solutions for it. Good communication and good work.”
“Nur HVAC was very easy to communicate with and professional. Hugh praise to technician Adlan, who is knowledgeable and familiar with our apartment building. He promptly fixed the ac issue the same day as the diagnosis and went above and beyond to also help with the heating issue on a follow up visit. Would recommend this company to anybody in the bay area looking for hvac help.”
“I found this company via Yelp a few days ago. They responded immediately to my needs with clear communication and prompt scheduling through Yelp messaging. This morning, their tech alerted me 30 minutes before arrival and completed the repair within an hour, diagnosing the issue and error messages. I needed to replace my thermostat (which was an old Honeywell approximately 35 years old!) They installed a new Honeywell and it's working great.”
“Called because my commercial AC stopped blowing cold air. Was able to get an appointment for the next day. Got a message that Islam was en route. When he arrived he was very courteous and was able to change out the capacitor and get it working right away. Prices seemed fair, as well. I will definitely use them in the future for repairs and maintenance.”
“NUR replaced my very old AC with a new heat pump, and I am very pleased with their work. Their attention to detail stands out. The project manager, Fidor, communicates clearly about options that I have, and the engineer, Shilai, is skilled and hardworking. They care deeply about doing things the right way, not just getting the job done quickly. They replaced sections of piping that could affect system quality and relocated equipment to make space for the new unit, without additional charges. The insulation and pipe organization are professional and precise. Comparing side by side the new equipment installed with the old crap that the house had previous, you can easily tell the difference in quality. I appreciate how they handled the small things like removing old nails, tidying cables, and keeping the installation clean and well-organized. These are not required steps by code or in job description, but they did them anyway because they take pride in their work. They also avoid putting unnecessary ugly stickers on your equipment, which is a bonus. They may not focus much on sales presentations, but their workmanship speaks for itself. As an engineer myself, I value their straightforward, high-quality approach.”
“Nur HVAC installed a dual-system heat pump for us (unit on the ground floor and another upstairs) a few months ago. We would highly recommend them for the quality of work at a competitive cost. The system has been working very well.”
“I do not review many companies. However, NUR did such an exceptional job installing a heat pump at my house they rate a compliment. The installers were diligent, neat, on time and polite. They solved several installation problems. An excellent company to get a heat pump from. Chris”
“My family recently hired Nur HVAC to help us install HVAC system in our house, and had a great experience with them. Ilias came by the house and was...”
“I highly recommend NUR HVAC to install or replace your old system. We had our 2 HVAC systems replaced with heat pump systems. Since we have solar installed on our roof, we opted for the Carrier heat pumps and new air handlers which don't use natural gas for heat. Their installers were always on time and cleaned up after each day of work. They arranged for the permit and scheduled final inspection. A very nice job and respectful staff!!”
“I am happy to do business with Nur HVAC. They have an excellent phone service. Regina, who I talked to on the phone regarding my central heating problem, and she was very courteous, and helpful. Adlan did a thorough job to make sure that my central heating system worked properly before he left. I am very happy with their services. Thanks guys for the great service you have provided to me. Keep up with your great work”
“Our family is really pleased with the service NUR HVAC provided in recent months. They answered our calls and provided the repair service on the same day. Their technicians are courteous, professional, and knowledgeable . NUR HVAC has a great team where they work together efficiently, and provided reliable service, thus they are truly a Five Stars review company.”
“I've worked with Nur multiple times, specifically Fedor and Alex. They do a great job and are thorough. It's great to be able to switch from a gas furnace to a heat pump, which means we have A/C now too! They also installed a new thermostat and put more insulation around exterior ducting. They reply quickly and are polite. I've also seen them doing commercial HVAC systems so they are trusted by businesses too.”
“Their installation is very professional. And they would like to respond to your additional questions and provide solutions for it. Good communication and good work.”
“Nur HVAC was very easy to communicate with and professional. Hugh praise to technician Adlan, who is knowledgeable and familiar with our apartment building. He promptly fixed the ac issue the same day as the diagnosis and went above and beyond to also help with the heating issue on a follow up visit. Would recommend this company to anybody in the bay area looking for hvac help.”
“I found this company via Yelp a few days ago. They responded immediately to my needs with clear communication and prompt scheduling through Yelp messaging. This morning, their tech alerted me 30 minutes before arrival and completed the repair within an hour, diagnosing the issue and error messages. I needed to replace my thermostat (which was an old Honeywell approximately 35 years old!) They installed a new Honeywell and it's working great.”
“Called because my commercial AC stopped blowing cold air. Was able to get an appointment for the next day. Got a message that Islam was en route. When he arrived he was very courteous and was able to change out the capacitor and get it working right away. Prices seemed fair, as well. I will definitely use them in the future for repairs and maintenance.”
“NUR replaced my very old AC with a new heat pump, and I am very pleased with their work. Their attention to detail stands out. The project manager, Fidor, communicates clearly about options that I have, and the engineer, Shilai, is skilled and hardworking. They care deeply about doing things the right way, not just getting the job done quickly. They replaced sections of piping that could affect system quality and relocated equipment to make space for the new unit, without additional charges. The insulation and pipe organization are professional and precise. Comparing side by side the new equipment installed with the old crap that the house had previous, you can easily tell the difference in quality. I appreciate how they handled the small things like removing old nails, tidying cables, and keeping the installation clean and well-organized. These are not required steps by code or in job description, but they did them anyway because they take pride in their work. They also avoid putting unnecessary ugly stickers on your equipment, which is a bonus. They may not focus much on sales presentations, but their workmanship speaks for itself. As an engineer myself, I value their straightforward, high-quality approach.”
“Nur HVAC installed a dual-system heat pump for us (unit on the ground floor and another upstairs) a few months ago. We would highly recommend them for the quality of work at a competitive cost. The system has been working very well.”
“I do not review many companies. However, NUR did such an exceptional job installing a heat pump at my house they rate a compliment. The installers were diligent, neat, on time and polite. They solved several installation problems. An excellent company to get a heat pump from. Chris”
“My family recently hired Nur HVAC to help us install HVAC system in our house, and had a great experience with them. Ilias came by the house and was...”
We install & service Mitsubishi Electric and Carrier systems
Certified & trusted
A Mitsubishi Electric Diamond Contractor
Nur HVAC is recognized among the elite — an Elite Diamond Contractor for Mitsubishi Electric Cooling & Heating. That means factory-level training, premium equipment, and extended warranties you won't get from the average installer.
- Factory-trained, certified technicians
- Premium ductless & heat-pump systems
- Extended manufacturer warranties
Google Reviews
What our customers say on Google
“Fedor and Volodymyr are extremely profession and detail oriented for helping my HVAC and heat pump systems. Highly recommend it!”
“Highly Recommend this guys! They did a Heat pump installation for my house back in December. Great price, scheduling, communication with project manager helped a lot! 10/5 stars”
“”
“I am writing this review hoping that it would help others when selecting the company to trust new installation of a Heat Pump system. We started with a few quotes that included visits. NUR seemed to be the best of the three both in terms of knowledge and desire to please the client. Upon completion and using the system for a couple of months I can tell you that it was the right choice. NUR team even helped with guidance on insulation (which we were thin with) and most recently, power outage had tripped a fuse. Over time, we dealt with 5 team members led by Davit each extremely professional took time to answer any questions and make sure that we are satisfied before departing.”
“Top notch, professional, courteous, timely, knowledgeable, experienced.”
“Fedor and Volodymyr are extremely profession and detail oriented for helping my HVAC and heat pump systems. Highly recommend it!”
“Highly Recommend this guys! They did a Heat pump installation for my house back in December. Great price, scheduling, communication with project manager helped a lot! 10/5 stars”
“”
“I am writing this review hoping that it would help others when selecting the company to trust new installation of a Heat Pump system. We started with a few quotes that included visits. NUR seemed to be the best of the three both in terms of knowledge and desire to please the client. Upon completion and using the system for a couple of months I can tell you that it was the right choice. NUR team even helped with guidance on insulation (which we were thin with) and most recently, power outage had tripped a fuse. Over time, we dealt with 5 team members led by Davit each extremely professional took time to answer any questions and make sure that we are satisfied before departing.”
“Top notch, professional, courteous, timely, knowledgeable, experienced.”
“Fedor and Volodymyr are extremely profession and detail oriented for helping my HVAC and heat pump systems. Highly recommend it!”
“Highly Recommend this guys! They did a Heat pump installation for my house back in December. Great price, scheduling, communication with project manager helped a lot! 10/5 stars”
“”
“I am writing this review hoping that it would help others when selecting the company to trust new installation of a Heat Pump system. We started with a few quotes that included visits. NUR seemed to be the best of the three both in terms of knowledge and desire to please the client. Upon completion and using the system for a couple of months I can tell you that it was the right choice. NUR team even helped with guidance on insulation (which we were thin with) and most recently, power outage had tripped a fuse. Over time, we dealt with 5 team members led by Davit each extremely professional took time to answer any questions and make sure that we are satisfied before departing.”
“Top notch, professional, courteous, timely, knowledgeable, experienced.”
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Get to know the certified technicians behind every visit.
HVAC Installation in Action
See how we install and service systems across the Bay Area.
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FAQ
Frequently asked questions
We're known for fast response across San Mateo County and the greater Bay Area — often same-day for repairs. Our team works 8am - 8pm every day, so just call +1 (650) 542-8555 and we'll get a certified technician to you quickly.
If your system is over 10–15 years old, needs frequent repairs, or your energy bills keep climbing, replacing it is often the smarter long-term investment. If it's newer and the issue is isolated, a repair makes more sense. We give you an honest assessment and never push a replacement you don't need.
Most standard installations — a furnace, AC, or heat pump swap — are completed in a single day. Larger jobs like full ductwork, multi-zone systems, or commercial units may take longer. Either way, we work clean, on schedule, and leave no mess behind.
Yes — the Bay Area's mild climate is ideal for heat pumps. One system delivers efficient heating and cooling, lowers your energy bills, and runs cleaner than gas. As a certified Mitsubishi Electric Diamond Contractor, we install premium, ultra-efficient heat-pump systems with factory-level expertise.
A ductless mini-split heats and cools without ductwork, using a compact outdoor unit connected to one or more indoor units. It's perfect for homes without ducts, room additions, garages, or room-by-room comfort. We're certified Mitsubishi installers and will recommend the right setup for your space.
Uneven temperatures usually come from ductwork problems, poor airflow, or a single thermostat trying to serve the whole house. A zoning system, ductwork upgrade, or a ductless mini-split can fix it — we diagnose the real cause and recommend the most cost-effective solution.
Often, yes. California utilities and state programs frequently offer rebates and incentives for high-efficiency equipment like heat pumps. We'll help you understand which programs your project may qualify for so you can maximize your savings.
We specialize in Mitsubishi Electric and Carrier heating and cooling systems. Nur HVAC is a certified Mitsubishi Electric Diamond Contractor, with factory-level training on premium ductless mini-split and heat-pump systems.
Every job is backed by our 100% money-back guarantee — if you're not fully satisfied, we'll make it right. Your equipment is covered by manufacturer warranties, and as a Mitsubishi Diamond Contractor we can offer extended warranties you won't get from the average installer.
Yes to both. We provide free, no-obligation estimates on new installations and replacements — with honest, upfront pricing — and we handle both residential and commercial HVAC projects.
Absolutely. Nur HVAC is fully licensed (CSLB #1109103) and insured, and every job is performed by certified technicians. We serve homeowners and businesses across San Mateo County and the greater Bay Area, including San Jose, San Mateo, Redwood City, Sunnyvale, Mountain View, Palo Alto, Burlingame and surrounding cities.
At least once a year — ideally your heating before winter and your cooling before summer. Regular maintenance keeps your system efficient and reliable, prevents costly breakdowns, and helps keep your manufacturer warranty valid.
Need HVAC help in San Mateo County?
Book online in under a minute, or call us — 8am - 8pm every day.