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Find Thermostat installers and replacers in Reston

Avatar for REO-SERVICEPRO, INC
REO-SERVICEPRO, INC
5.0(
42
)

Serving Reston, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"This is the second big project we've done with REO Service Pro. They finished our basement a few years ago. Both projects were done with quality and professionalism. Gary is very easy to work with. He listens and offers suggestions when needed or appropriate. I also used an interior designer with whom he worked with ease. We had an aggressive time frame for this project and it was met. Our two favorite things about working with Gary and his crew are 1) their quickness in responsiveness and 2) quality control. On multiple occasions I witnessed Gary instructing a crew member to "rip it out and start all over". In our experience with house projects, that is a rarity. Most contractors are okay with mediocre work to save time and effort. As a result, the end product was great. In terms of cost, they may not be your cheapest bid but they won't be your most expensive either. The investment is worth it. I highly recommend REO Service Pro."
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+13

Response time1 day
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Jim the Handyman
Jim the Handyman
4.7(
546
)

Serving Reston, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Warranties offered

"Very impressed with this group. The estimator was knowledgeable and gave a very fair price, half as much as another estimate. The carpenter was skilled, neat, and communicated well, cared about our satisfaction. The scheduler is friendly and very good at reminders when they are coming. They replaced several sections of paneling in the basement and reattached the old trim which was tricky, matched and provided the panels, They even returned to fix something my husband had installed wrong. Highest recommendation of any outfit I've worked with."
Response time1 day
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for JW Home Improvement
JW Home Improvement
4.4(
5,747
)

Serving Reston, VA and surrounding areas

Approved (Corporate)

In business since 2001

Warranties offered

Credit card accepted

"Exceptional Service from JW Home Improvement – A Review Worth Writing Let me start by saying I hate writing reviews, but after the service I just received, I felt absolutely compelled to share my experience. A few days ago, that dreaded moment happened. Our garbage disposal finally gave out. With four daughters, a wife, plenty of spoons, and after years of loyal service, it had officially met its match. I had tried finding quality and trustworthy people and did what anyone would do—asked family and friends. That’s when I remembered JW Home Improvement doing my parents’ deck. They had nothing but great things to say about the experience, so I gave JW a call. After a few frustrating calls with unreliable handymen, I called JW Home Improvement and spoke with James Hinton, who promptly scheduled Jesse and Josh to come assess the situation. Thank God I did. Jesse Wertjes and Josh Metz came out, assessed the situation, and gave me three different options at varying price points. That level of transparency and choice immediately built my trust. With a full family in the house, I opted for the Cadillac of disposals, one that can apparently grind chicken bones, which feels like a necessary feature at this point. From there, Angela Redd, the project coordinator, called to schedule the installation. When our appointment day arrived, so did a snowstorm. Impressively, Angela let me know the tech was still willing to make the call. I chose to reschedule because I didn’t want anyone driving in those conditions, but the dedication spoke volumes. On the rescheduled day, Weldon Harris, the office manager, personally called me in the morning to update me that the technician, Fernando, was running a little behind due to another job taking longer. I didn’t mind at all because the communication was spot on, which to me is one of the most important aspects of good service. When Fernando arrived, he introduced himself and immediately got to work. Everything was smooth until we realized the manufacturer had provided the wrong power cord. Instead of cutting corners, Fernando ran out to Home Depot to get a heavier-duty replacement. That kind of attention to detail blew me away. And the service didn’t stop there. Janice Chuck in billing made the payment process seamless, taking care of everything right away. Later, Luis Molina even followed up to ensure the entire process had gone smoothly and asked if I’d be willing to leave a review. Absolutely. This was my first time using JW Home Improvement, but it definitely won’t be my last. I’m already scheduling an estimate with them for a bathroom remodel and kitchen cabinet revamp. If this is how well they handle a garbage disposal install, I can only imagine how smooth my remodels will go. JW Home Improvement isn’t the cheapest company I spoke to, and I didn’t pick the cheapest option, but I got exactly what I paid for. Top-tier service, communication, and quality workmanship. Highly recommend. Sincerely, Chris McCormick"
Additional Photos
CARPENTRY SERVICE
EXTERIOR PAINTING
KITCHEN REMODEL
Jesse Wertjes with Angie!

+8

15 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Home Remedies Handyman Services LLC
Home Remedies Handyman Services LLC
4.9(
38
)

Serving Reston, VA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Beyond my expectations! The old door was condensing inside and out, we knew there would be extensive damage to the wood framing and floor area beneath. It was worse than I expected. Mike installed the new door, created a way for our pet door to fit while still being able to LOCK the slider! Over three days - the tear out, purchasing of many materials, repairing the frame, installing the new door, repainting/restoring the interior and exterior to BETTER than they previously appeared, and rigging that new and improved pet door - he worked diligently. I have never had a workman that was so neat! Cleaning up debris, bagging trash, maintaining the work area organized and safe. I have already recommended him to friends, and they have all said how great he was! I have many other projects planned, and will not hesitate to call Home Remedies again."
Response time7 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for X&M Heating and Cooling
X&M Heating and Cooling
5.0(
6
)

Serving Reston, VA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"We had an absolutely fantastic experience with X&M Heating and Cooling! From start to finish, Richard was beyond responsive, professional, and genuinely a pleasure to work with. You don’t always expect replacing major home systems to feel stress-free, but Richard made the whole process smooth and even enjoyable. They replaced our AC/Furnace (Condenser, Coil Pack, and Heater) as well as our hot water tank—a big job—and the crew knocked it out of the park. Everything was installed with care, attention to detail, and a clear pride in their workmanship. Richard took the time to explain what was happening every step of the way, which gave us total peace of mind. What stood out most, though, was the responsiveness. Whenever I had a question, Richard was quick to answer, patient, and genuinely friendly—it felt like working with a trusted neighbor rather than just a contractor. If you’re looking for a team that does top-notch work - don't look any further."
Response time4 hrs
5 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for A & V Handyman, LLC
A & V Handyman, LLC
5.0(
15
)

Serving Reston, VA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

Hello!!! I’m Alex Ruffing, welcome to my page! \n\nI’m a born & raised Northern Virginian with 19 years in construction services (and counting). I started young, with family, on area commercial jobs; Wolftrap, Metro Garages and Park & Rides, and many of our shopping plazas. Then spent some time traveling the east coast building in the industrial sector; concrete, sky rises. Now I am happy to be home and operating as a Handyman(+). \n\nHandyman because I mostly operate independently, preforming all kinds of repair and remodeling opportunities. \n(+) because I am well connected with reputable tradespeople in the area, and I always happy to discuss larger residential projects; backyard pavilions, outdoor kitchens, shotcrete pools, additions, movie theaters, bars, and wine cellars. \n\nMy cell phone is (571)320-8605. Do not hesitate to call or text so we can discuss solutions regarding your home’s next repair, remodel, or improvement. \n\nWith best wishes, thank you. I look forward to hearing from you.\n\n

Additional Photos
Response time2 days
Recommended by100%of homeowners
Avatar for King General Contracting
King General Contracting
4.8(
39
)

Serving Reston, VA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Background - We had our traditional fireplace converted to gas. The company we hired to do the work made three 10 by 10 holes in our basement drywall in order to pull the gas line to the fireplace on the floor above. ============================================= King repaired the three holes, and the work was beautifully done! What impressed me most about Oscar, King's CEO, is that he was willing to come to our house to explain the work that needed to be done and provide an estimate. Three other companies provided quotes but over the phone or text and not in person. It is a good thing he did come out!! He discovered that one of the patches required special handling. 1 inch drywall screws for this patch could not be used because the 1 inchers would puncture duct work. In addition to the drywall work, Oscar provided some good suggestions about maintenance items we may want to consider in the future. We will definitely use King again!"
Handymen Project
Handymen Project
Response time3 days
Recommended by94%of homeowners
Avatar for John C. Flood of Virginia Inc.
John C. Flood of Virginia Inc.
4.4(
57
)

Serving Reston, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1920

Free estimates

Warranties offered

"I hired JC Flood to fix my hot water heater. They popped over for a quick appointment and our hot water heater worked for a few days before dying again. JC Flood explained the hot water needed to be replaced. They were excellent about including proposals for replacement units. Very much appreciated!"
Tech Education
John C. Flood - Going to Work
John C. Flood - Teamwork
John C. Flood - Busy Morning
John C. Flood - Work Underway

+28

Response time2 hrs
28 neighbors recently requested a quote
Recommended by53%of homeowners
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FAQs for thermostat installation and replacement projects in Reston, VA

Smart thermostats may be worth it for many homeowners. They come with various features, including voice control and smartphone apps. Vacation mode can help lower energy usage when you’re out of town for an extended period. Alert warnings let you know about major spikes or drops in temperature. Smartphone apps can track energy usage, and smart thermostats can learn your routine over time to adjust your temperature and reduce wasted energy consumption automatically.

You typically do not need more than one smart thermostat. While it’s common to see multiple mechanical thermostats throughout a large home, multiple smart thermostats may try to override each other. This can lead to problems with the HVAC system. Ensure the unit you buy has the option for dual- or multi-zoned systems to avoid compatibility issues.

Installing a programmable or smart thermostat may save you $180 per year in utility costs. A big part of this comes from a smart thermostat’s ability to learn and adapt to your regular routines. With smartphone apps or web-based interfaces, you also have the option to control your thermostat when you’re not home.

The Reston, VA homeowners’ guide to thermostat installations and replacements

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